CALX Calix, Inc Common Stock

NYSE · Communications · View on SEC EDGAR ↗
$39.18
Price · Aug 19, 2026
Fundamentals as of Jul 21, 2026

CALX Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

Price
$39.18
Market Cap
$2.52B
P/E (TTM)
144.6
EPS (TTM)
$0.26
Revenue (TTM)
$1.00B
Div Yield
ROE
2.2%
Debt/Equity
52W Range
$34 – $71

CALX Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

10-Year Performance Revenue, net income, margins and EPS trends

Revenue & Net Income $1.00B
9-point trend, +95.9%
2017-12-31 2025-12-31
EPS $0.26
8-point trend, +170.3%
2018-12-31 2025-12-31
Free Cash Flow $116M
8-point trend, +1782.5%
2018-12-31 2025-12-31
Margins 1.8%
8-point trend, +27.1%
2018-12-31 2025-12-31

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric
5Y trend
CALX
Peer Median
P/E (TTM)
5-point trend, +793.5%
144.6
31.1
P/S (TTM)
5-point trend, -53.0%
2.5
3.4
P/B
5-point trend, -54.3%
2.9
4.1
Price / FCF
5-point trend, -72.3%
21.8

Profitability Gross, operating and net margins; ROE, ROA, ROIC

Metric
5Y trend
CALX
Peer Median
Gross Margin
5-point trend, +8.3%
56.8%
57.1%
Operating Margin
5-point trend, -80.7%
2.1%
Net Profit Margin
5-point trend, -94.9%
1.8%
6.8%
ROA
5-point trend, -95.6%
1.8%
3.8%
ROE
5-point trend, -94.9%
2.2%
13.1%
ROIC
5-point trend, -97.0%
1.3%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
CALX
Peer Median
Current Ratio
5-point trend, +32.6%
4.2
2.1
Quick Ratio
5-point trend, +39.4%
1.5

Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR

Metric
5Y trend
CALX
Peer Median
Revenue YoY
5-point trend, +47.2%
20.3%
Revenue CAGR 3Y
5-point trend, +47.2%
4.8%
Revenue CAGR 5Y
5-point trend, +47.2%
13.1%
EPS YoY
5-point trend, -92.6%
-30.0%
Net Income YoY
5-point trend, -92.5%
-28.5%

Per Share Metrics EPS, book value per share, cash flow per share, dividend per share

Metric
5Y trend
CALX
Peer Median
EPS (Diluted)
5-point trend, -92.6%
$0.26

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
CALX
Peer Median

CALX Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

BUY 14 analysts
  • Strong Buy 3 21.4%
  • Buy 9 64.3%
  • Hold 2 14.3%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

6 analysts · 2026-08-17
Median target $60.00 +53.1%
Mean target $62.33 +59.1%

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

Avg Surprise
0.06%
Period EPS Actual EPS Est Surprise
June 30, 2026 $0.47 $0.41 0.06%
March 31, 2026 $0.40 $0.40 0.00%
Dec. 31, 2025 $0.39 $0.39 -0.00%
Sept. 30, 2025 $0.44 $0.35 0.09%
June 30, 2025 $0.34 $0.21 0.13%
March 31, 2025 $0.19 $0.13 0.06%

Peer comparison (GICS sub-industry) Key metrics vs sector peers

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
CALX $3.55B 203.6 20.3% 1.8% 2.2% 56.8%
ONDS $3.72B -15.7 605.3% -260.7% -57.0% 39.7%
EXTR $4.25B 104.4 12.6% 3.3% 45.7% 61.5%
DGII 33.8 1.5% 9.5% 6.6% 62.9%
NTCT $2.29B 24.5 4.5% 11.1% 5.9% 79.4%
VISN $3.91B 1.9 39.7% 118.2% -102.4% 49.5%
ADTN $695M -16.7 17.5% -4.2% -28.9% 38.3%
HLIT $1.10B -26.0 -26.2% -12.0% -10.4% 48.5%
ADTN $695M -16.7 17.5% -4.2% -28.9% 38.3%
NTGR $685M -38.9 3.8% -2.6% -3.5% 38.0%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

Income Statement 18
Annual Income Statement data for CALX
Metric Trend 202520242023202220212020201920182017201620152014
Revenue 12-point trend, +149.2% $1.00B $832M $1.04B $868M $679M $541M $424M $441M $510M $459M $407M $401M
Cost of Revenue 12-point trend, +100.7% $432M $378M $521M $432M $323M $274M $236M $244M $337M $258M $217M $215M
Gross Profit 12-point trend, +219.7% $568M $454M $518M $435M $357M $267M $188M $197M $173M $201M $190M $178M
R&D Expense 12-point trend, +137.0% $190M $180M $178M $132M $102M $85M $81M $90M $128M $107M $90M $80M
SG&A Expense 12-point trend, +245.3% $108M $99M $100M $76M $56M $44M $37M $40M $40M $42M $38M $31M
Operating Expenses 12-point trend, +176.2% $547M $497M $493M $383M $283M $230M $203M $216M $254M $229M $217M $198M
Operating Income 12-point trend, +203.0% $21M $-43M $26M $53M $74M $37M $-15M $-19M $-82M $-28M $-27M $-20M
Interest Expense 3-point trend, -27.4% · · · · · · · · · $585.0K $1M $806.0K
Interest Income 3-point trend, +1.1% · · · · · · · · · $737.0K $1M $729.0K
Other Non-op 12-point trend, -212.3% $-256.0K $-955.0K $-532.0K $-577.0K $-882.0K $-977.0K $-173.0K $378.0K $-73.0K $912.0K $571.0K $228.0K
Pretax Income 12-point trend, +268.9% $34M $-32M $35M $54M $73M $34M $-17M $-19M $-82M $-27M $-26M $-20M
Income Tax 12-point trend, +2702.8% $16M $-2M $5M $13M $-166M $800.0K $1M $530.0K $1M $347.0K $535.0K $581.0K
Net Income 12-point trend, +185.9% $18M $-30M $29M $41M $238M $33M $-18M $-19M $-83M $-27M $-26M $-21M
EPS (Basic) 8-point trend, +173.0% $0.27 $-0.45 $0.44 $0.63 $3.77 $0.57 $-0.32 $-0.37 · · · ·
EPS (Diluted) 8-point trend, +170.3% $0.26 $-0.45 $0.42 $0.60 $3.51 $0.54 $-0.32 $-0.37 · · · ·
Shares (Basic) 8-point trend, +25.5% 66,041,000 65,879,000 65,980,000 65,058,000 63,277,000 59,074,000 54,993,000 52,609,000 · · · ·
Shares (Diluted) 8-point trend, +31.7% 69,305,000 65,879,000 69,320,000 68,911,000 67,856,000 61,998,000 54,993,000 52,609,000 · · · ·
EBITDA 11-point trend, +289.9% $39M $-23M $26M $53M $74M $37M $-15M $-19M · $-28M $-27M $-20M
Balance Sheet 27
Annual Balance Sheet data for CALX
Metric Trend 202520242023202220212020201920182017201620152014
Cash & Equivalents 12-point trend, +193.0% $143M $43M $63M $79M $51M $81M $47M $50M $40M $50M $24M $49M
Short-term Investments 5-point trend, +289.8% $245M · · · · · · · $0 $28M $50M $63M
Receivables 12-point trend, +223.2% $99M $79M $126M $94M $85M $69M $47M $67M $80M $51M $47M $31M
Inventory 12-point trend, +186.1% $134M $103M $133M $149M $89M $52M $40M $50M $32M $45M $48M $47M
Prepaid Expense 12-point trend, +443.8% $70M $106M $119M $63M $31M $11M $10M $7M $11M $11M $9M $13M
Current Assets 12-point trend, +233.3% $692M $585M $598M $547M $409M $267M $144M $175M $162M $219M $183M $207M
PP&E (Net) 12-point trend, +87.7% $38M $31M $29M $26M $22M $20M $22M $25M $16M $18M $17M $20M
PP&E (Gross) 12-point trend, +24.2% $99M $87M $81M $71M $63M $66M $73M $79M $81M $84M $75M $80M
Accum. Depreciation 12-point trend, +2.7% $61M $56M $51M $45M $41M $46M $51M $54M $65M $66M $58M $59M
Goodwill Flat — no change across 12 periods $116M $116M $116M $116M $116M $116M $116M $116M $116M $116M $116M $116M
Intangibles 8-point trend, -83.1% · · · $4M $7M $10M $12M $0 · $813.0K $7M $25M
Other Non-current Assets 12-point trend, +2544.1% $33M $23M $21M $19M $14M $12M $19M $1M $759.0K $2M $1M $1M
Total Assets 12-point trend, +185.9% $1.06B $939M $942M $885M $742M $427M $317M $317M $295M $355M $324M $370M
Accounts Payable 12-point trend, +75.7% $42M $20M $35M $41M $29M $13M $11M $40M $36M $24M $20M $24M
Accrued Liabilities 12-point trend, +131.6% $91M $84M $116M $90M $72M $69M $58M $58M $49M $70M $36M $39M
Current Liabilities 12-point trend, +115.4% $163M $131M $188M $165M $128M $101M $115M $144M $128M $121M $67M $76M
Capital Leases 8-point trend, +12756000.00 $13M $4M $7M $8M $12M $13M $14M $0 · · · ·
Deferred Tax 2-point trend, -100.0% · · · · · · · · · · $0 $785.0K
Other Non-current Liabilities 12-point trend, +39.5% $3M $3M $3M $6M $11M $13M $15M $4M $1M $878.0K $1M $2M
Total Liabilities 12-point trend, +104.1% $199M $158M $223M $205M $174M $147M $163M $165M $150M $143M $88M $98M
Common Stock 12-point trend, +30.0% $2M $2M $2M $2M $2M $2M $2M $1M $1M $1M $1M $1M
Retained Earnings 12-point trend, +29.8% $-372M $-390M $-360M $-390M $-431M $-669M $-703M $-685M $-667M $-584M $-557M $-531M
Treasury Stock 7-point trend, +0.00 · · · · · $0 $40M $40M $40M $40M $27M $0
AOCI 12-point trend, -610.0% $-408.0K $-612.0K $-659.0K $-2M $-320.0K $-191.0K $-854.0K $-753.0K $-169.0K $-656.0K $-195.0K $80.0K
Stockholders' Equity 12-point trend, +215.2% $859M $781M $719M $680M $568M $280M $154M $152M $145M $213M $236M $273M
Liabilities + Equity 12-point trend, +185.9% $1.06B $939M $942M $885M $742M $427M $317M $317M $295M $355M $324M $370M
Shares Outstanding 12-point trend, +30.0% 67,120,000 66,434,000 65,052,000 65,735,000 64,274,000 62,122,000 56,448,000 53,955,000 51,509,000 49,392,000 49,509,000 51,628,000
Cash Flow 17
Annual Cash Flow data for CALX
Metric Trend 202520242023202220212020201920182017201620152014
D&A 4-point trend, +23.7% $18M $20M $17M $14M · · · · · · · ·
Stock-based Comp 12-point trend, +449.0% $88M $71M $63M $45M $24M $14M $11M $17M $12M $14M $14M $16M
Deferred Tax 11-point trend, +161287.5% $13M $-10M $-660.0K $2M $-169M $8.0K $14.0K · $551.0K $-428.0K $-48.0K $8.0K
Amort. of Intangibles 5-point trend, -100.0% · · · · · · · $0 $813.0K $6M $19M $19M
Restructuring 9-point trend, +0.00 · · $0 $0 $-786.0K $6M $0 $6M $4M $0 $0 ·
Other Non-cash 2-point trend, -108.3% $-1M $18M · · · · · · · · · ·
Operating Cash Flow 12-point trend, +254.4% $135M $68M $56M $27M $57M $51M $5M $4M $-63M $24M $-5M $38M
CapEx 12-point trend, +62.5% $19M $18M $18M $14M $10M $8M $13M $10M $8M $10M $7M $12M
Investing Cash Flow 12-point trend, +91.6% $-6M $-110M $-6M $-24M $-111M $-61M $-13M $-76.0K $20M $12M $5M $-75M
Stock Issued 5-point trend, +0.00 · · · $0 $0 $60M $0 $0 · · · ·
Stock Repurchased 10-point trend, +93630000.00 $94M $11M $86M $0 $0 · · $0 $0 $13M $27M $0
Net Stock Activity 9-point trend, -244.5% $-94M $-11M $-86M $0 $0 $60M · $0 · $-13M $-27M ·
Financing Cash Flow 12-point trend, -895.4% $-28M $21M $-66M $25M $24M $42M $6M $7M $32M $-9M $-24M $4M
Net Change in Cash 12-point trend, +394.6% $100M $-20M $-16M $28M $-29M $33M $-3M $10M $-11M $27M $-25M $-34M
Taxes Paid 12-point trend, +9461.1% $7M $6M $12M $10M $5M $751.0K $403.0K $561.0K $915.0K $965.0K $483.0K $72.0K
Free Cash Flow 11-point trend, +342.4% $116M $50M $38M $13M $46M $44M $-9M $-7M · $15M $-13M $26M
Levered FCF 3-point trend, -44.7% · · · · · · · · · $14M $-14M $25M
Profitability 8
Annual Profitability data for CALX
Metric Trend 202520242023202220212020201920182017201620152014
Gross Margin 11-point trend, +28.3% 56.8% 54.5% 49.9% 50.2% 52.5% 49.3% 44.3% 44.7% · 43.9% 46.7% 44.3%
Operating Margin 11-point trend, +141.3% 2.1% -5.2% 2.5% 6.1% 10.9% 6.8% -3.6% -4.2% · -6.1% -6.5% -5.1%
Net Margin 11-point trend, +134.5% 1.8% -3.6% 2.8% 4.7% 35.1% 6.2% -4.2% -4.4% · -6.0% -6.5% -5.2%
Pretax Margin 11-point trend, +167.9% 3.4% -3.8% 3.3% 6.2% 10.7% 6.3% -3.9% -4.2% · -5.9% -6.3% -5.0%
EBITDA Margin 11-point trend, +176.2% 3.9% -2.8% 2.5% 6.1% 10.9% 6.8% -3.6% -4.2% · -6.1% -6.5% -5.1%
ROA 11-point trend, +132.4% 1.8% -3.2% 3.2% 5.0% 40.8% 9.0% -5.6% -6.3% · -8.1% -7.6% -5.5%
ROE 11-point trend, +128.7% 2.2% -3.8% 4.0% 6.2% 43.2% 12.7% -11.8% -13.0% · -12.2% -10.4% -7.6%
ROIC 11-point trend, +116.6% 1.3% -5.2% 3.0% 5.9% 42.7% 12.8% -10.7% -12.5% · -13.4% -11.5% -7.7%
Liquidity & Solvency 3
Annual Liquidity & Solvency data for CALX
Metric Trend 202520242023202220212020201920182017201620152014
Current Ratio 11-point trend, +54.7% 4.2 4.5 3.2 3.3 3.2 2.6 1.2 1.2 · 1.8 2.7 2.7
Quick Ratio 11-point trend, -21.0% 1.5 0.9 1.0 1.0 1.1 1.5 0.8 0.8 · 1.1 1.8 1.9
Interest Coverage 3-point trend, -90.1% · · · · · · · · · -48.1 -23.2 -25.3
Efficiency 3
Annual Efficiency data for CALX
Metric Trend 202520242023202220212020201920182017201620152014
Asset Turnover 11-point trend, -6.0% 1.0 0.9 1.1 1.1 1.2 1.5 1.3 1.4 · 1.4 1.2 1.1
Inventory Turnover 11-point trend, -17.0% 3.7 3.2 3.7 3.6 4.6 5.9 5.2 6.0 · 5.5 4.4 4.4
Receivables Turnover 11-point trend, +3.6% 11.2 8.1 9.5 9.7 8.8 9.3 7.5 6.0 · 9.3 10.5 10.8
Per Share 7
Annual Per Share data for CALX
Metric Trend 202520242023202220212020201920182017201620152014
Book Value / Share 11-point trend, +142.5% $12.80 $11.76 $11.05 $10.34 $8.84 $4.51 $2.73 $2.82 · $4.31 $4.76 $5.28
Revenue / Share 6-point trend, +65.3% $14.43 $12.62 $15.00 $12.59 $10.01 $8.73 · · · · · ·
Cash Flow / Share 6-point trend, +134.8% $1.95 $1.04 $0.81 $0.39 $0.84 $0.83 · · · · · ·
Cash / Share 11-point trend, +125.4% $2.13 $0.65 $0.97 $1.20 $0.80 $1.30 $0.83 $0.92 · $1.02 $0.48 $0.95
Dividend / Share Flat — no change across 12 periods $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0
Dividend Paid / Share Flat — no change across 2 periods $0 $0 · · · · · · · · · ·
EPS (TTM) 12-point trend, +161.9% $0.26 $-0.45 $0.42 $0.60 $3.51 $0.54 $-0.32 $-0.37 $-1.65 $-0.52 $-0.51 $-0.42
Growth Rates 9
Annual Growth Rates data for CALX
Metric Trend 202520242023202220212020201920182017201620152014
Revenue YoY 5-point trend, -20.6% 20.3% -20.0% 19.8% 27.7% 25.5% · · · · · · ·
Revenue CAGR 3Y 3-point trend, -80.1% 4.8% 7.0% 24.3% · · · · · · · · ·
Revenue CAGR 5Y 13.1% · · · · · · · · · · ·
EPS YoY 3-point trend, -105.5% · · -30.0% -82.9% 550.0% · · · · · · ·
EPS CAGR 3Y 2-point trend, -202.6% -24.3% · -8.0% · · · · · · · · ·
EPS CAGR 5Y -13.6% · · · · · · · · · · ·
Net Income YoY 3-point trend, -104.7% · · -28.5% -82.8% 611.9% · · · · · · ·
Net Income CAGR 3Y 2-point trend, -459.5% -24.2% · -4.3% · · · · · · · · ·
Net Income CAGR 5Y -11.8% · · · · · · · · · · ·
Valuation (TTM) 10
Annual Valuation (TTM) data for CALX
Metric Trend 202520242023202220212020201920182017201620152014
Revenue TTM 12-point trend, +149.2% $1.00B $832M $1.04B $868M $679M $541M $424M $441M $510M $459M $407M $401M
Net Income TTM 12-point trend, +185.9% $18M $-30M $29M $41M $238M $33M $-18M $-19M $-83M $-27M $-26M $-21M
Market Cap 11-point trend, +586.7% $3.55B $2.32B $2.84B $4.50B $5.14B $1.85B $452M $526M · $380M $390M $517M
P/E 12-point trend, +953.3% 203.6 -77.5 104.0 114.0 22.8 55.1 -25.0 -26.4 -3.6 -14.8 -15.4 -23.9
P/S 11-point trend, +175.5% 3.6 2.8 2.7 5.2 7.6 3.4 1.1 1.2 · 0.8 1.0 1.3
P/B 11-point trend, +117.9% 4.1 3.0 4.0 6.6 9.0 6.6 2.9 3.5 · 1.8 1.7 1.9
P / Tangible Book 6-point trend, -60.0% 4.8 3.5 4.7 8.0 11.5 12.0 · · · · · ·
P / Cash Flow 11-point trend, +93.8% 26.3 33.9 50.5 165.5 90.5 36.0 97.0 147.8 · 15.6 -73.0 13.6
P / FCF 11-point trend, +55.2% 30.8 46.0 74.0 343.0 110.9 42.4 -51.9 -76.6 · 26.1 -30.9 19.8
Earnings Yield 12-point trend, +111.7% 0.49% -1.3% 0.96% 0.88% 4.4% 1.8% -4.0% -3.8% -27.7% -6.8% -6.5% -4.2%

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

Income Statement
2025-12-312024-12-312023-12-312022-12-312021-12-31
Revenue $1.00B$832M$1.04B$868M$679M
Gross Margin % 56.8%54.5%49.9%50.2%52.5%
Operating Margin % 2.1%-5.2%2.5%6.1%10.9%
Net Income $18M$-30M$29M$41M$238M
Diluted EPS $0.26$-0.45$0.42$0.60$3.51
Balance Sheet
2025-12-312024-12-312023-12-312022-12-312021-12-31
Current Ratio 4.24.53.23.33.2
Quick Ratio 1.50.91.01.01.1
Cash Flow
2025-12-312024-12-312023-12-312022-12-312021-12-31
Free Cash Flow $116M$50M$38M$13M$46M

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Institutional owners (13F) 311 filers · $1.5B total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
44 (-3 vs prior Q) 54 (-9 vs prior Q) 99 (-20 vs prior Q) 103 (+15 vs prior Q) +6.5M

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
VANGUARD PORTFOLIO MANAGEMENT LLC $208,545,951 5,588,048 13.97% Shares
ALLIANCEBERNSTEIN L.P. $159,139,704 3,248,412 10.66% Shares
STATE STREET CORP $108,794,967 2,915,560 7.29% Shares
VANGUARD CAPITAL MANAGEMENT LLC $96,562,664 2,587,424 6.47% Shares
WESTFIELD CAPITAL MANAGEMENT CO LP $49,431,609 1,324,534 3.31% Shares
GEODE CAPITAL MANAGEMENT, LLC $47,206,960 1,264,661 3.16% Shares
DIMENSIONAL FUND ADVISORS LP $46,037,243 1,233,581 3.08% Shares
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $32,686,237 875,837 2.19% Shares
CITADEL ADVISORS LLC $27,963,204 749,282 1.87% Shares
TWO SIGMA INVESTMENTS, LP $26,269,959 703,911 1.76% Shares
MILLENNIUM MANAGEMENT LLC $26,072,498 698,620 1.75% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $26,010,808 696,967 1.74% Shares
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $24,615,000 659,563 1.65% Shares
LOOMIS SAYLES & CO L P $24,355,256 652,606 1.63% Shares
GILDER GAGNON HOWE & CO LLC $21,657,654 580,323 1.45% Shares
JANE STREET GROUP, LLC $21,341,255 571,845 1.43% Shares
RENAISSANCE TECHNOLOGIES LLC $20,455,764 548,118 1.37% Shares
WELLINGTON MANAGEMENT GROUP LLP $16,779,930 449,623 1.12% Shares
Rockefeller Capital Management L.P. $16,647,108 446,064 1.11% Shares
Harvey Partners, LLC $15,693,060 420,500 1.05% Shares
VANGUARD FIDUCIARY TRUST CO $15,566,694 417,114 1.04% Shares
Trigran Investments, Inc. $15,136,581 405,589 1.01% Shares
OBERWEIS ASSET MANAGEMENT INC/ $15,011,224 402,230 1.01% Shares
D. E. Shaw & Co., Inc. $14,950,205 400,595 1.00% Shares
Alyeska Investment Group, L.P. $14,931,284 400,088 1.00% Shares
Divisar Capital Management LLC $14,747,483 395,163 0.99% Shares
Penn Capital Management Company, LLC $14,515,002 388,239 0.97% Shares
Mesirow Institutional Investment Management, Inc. $13,436,213 385,323 0.90% Shares
BANK OF AMERICA CORP /DE/ $12,107,840 324,433 0.81% Shares
MACKENZIE FINANCIAL CORP $12,073,916 323,524 0.81% Shares
Trexquant Investment LP $11,181,184 299,603 0.75% Shares
Congress Wealth Management LLC / DE / $11,010,327 207,000 0.74% Shares
NEEDHAM INVESTMENT MANAGEMENT LLC $10,263,000 275,000 0.69% Shares
Qube Research & Technologies Ltd $10,051,358 269,329 0.67% Shares
NEW YORK STATE COMMON RETIREMENT FUND $9,347,242 250,462 0.63% Shares
Cubist Systematic Strategies, LLC $8,899,097 145,007 0.60% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $8,854,169 237,250 0.59% Shares
BlackRock, Inc. $8,845,922 237,029 0.59% Shares
BNP PARIBAS FINANCIAL MARKETS $8,587,295 230,099 0.58% Shares
WESTERLY CAPITAL MANAGEMENT, LLC $7,650,600 205,000 0.51% Shares
Connor, Clark & Lunn Investment Management Ltd. $7,543,753 202,137 0.51% Shares
Allianz Asset Management GmbH $7,527,803 153,660 0.50% Shares
Public Sector Pension Investment Board $7,440,339 199,366 0.50% Shares
DEUTSCHE BANK AG\ $7,331,738 196,456 0.49% Shares
GOLDMAN SACHS GROUP INC $6,909,052 185,130 0.46% Shares
PANAGORA ASSET MANAGEMENT INC $6,408,478 171,717 0.43% Shares
Defiance ETFs, LLC $6,334,824 170,796 0.42% Shares
HighTower Advisors, LLC $6,128,317 164,210 0.41% Shares
G2 Investment Partners Management LLC $5,971,200 160,000 0.40% Shares
FMR LLC $5,900,105 158,095 0.40% Shares
TUDOR INVESTMENT CORP ET AL $5,323,586 142,647 0.36% Shares
RHUMBLINE ADVISERS $5,095,537 136,537 0.34% Shares
NORTH STAR ASSET MANAGEMENT INC $4,872,790 99,465 0.33% Shares
Swiss National Bank $4,355,244 116,700 0.29% Shares
FIRST TRUST ADVISORS LP $4,315,050 115,623 0.29% Shares
FORMULA GROWTH LTD $4,291,800 115,000 0.29% Shares
NATIXIS $4,185,363 112,148 0.28% Shares
XTX Topco Ltd $4,132,257 110,725 0.28% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $3,740,093 76,344 0.25% Shares
Nebula Research & Development LLC $3,660,908 68,827 0.25% Shares
Squarepoint Ops LLC $3,573,502 95,753 0.24% Shares
AMERIPRISE FINANCIAL INC $3,530,659 94,605 0.24% Shares
Y-Intercept (Hong Kong) Ltd $3,496,324 93,685 0.23% Shares
THOMPSON INVESTMENT MANAGEMENT, INC. $3,431,201 91,940 0.23% Shares
Holocene Advisors, LP $3,416,833 91,555 0.23% Shares
Legal & General Group Plc $3,324,279 89,075 0.22% Shares
Engineers Gate Manager LP $3,120,027 83,602 0.21% Shares
MARATHON CAPITAL MANAGEMENT $3,118,273 83,555 0.21% Shares
PARADIGM CAPITAL MANAGEMENT INC/NY $2,912,229 78,034 0.20% Shares
ENVESTNET ASSET MANAGEMENT INC $2,713,313 72,704 0.18% Shares
Man Group plc $2,649,309 70,989 0.18% Shares
ALGERT GLOBAL LLC $2,252,262 60,350 0.15% Shares
PRUDENTIAL FINANCIAL INC $2,251,105 60,319 0.15% Shares
BOOTHBAY FUND MANAGEMENT, LLC $2,221,995 59,539 0.15% Shares
JACOBS LEVY EQUITY MANAGEMENT, INC $2,144,855 57,472 0.14% Shares
WELLS FARGO & COMPANY/MN $2,098,989 56,243 0.14% Shares
LAZARD ASSET MANAGEMENT LLC $2,096,414 56,174 0.14% Shares
Brevan Howard Capital Management LP $2,054,018 55,038 0.14% Shares
VANGUARD ASSET MANAGEMENT, Ltd $1,975,086 52,923 0.13% Shares
Universal- Beteiligungs- und Servicegesellschaft mbH $1,777,625 47,632 0.12% Shares
CONNORS INVESTOR SERVICES INC $1,777,589 47,631 0.12% Shares
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $1,691,268 45,318 0.11% Shares
VIRGINIA RETIREMENT SYSTEMS ET Al $1,687,567 31,883 0.11% Shares
Entropy Technologies, LP $1,627,264 43,603 0.11% Shares
STATE OF WISCONSIN INVESTMENT BOARD $1,598,453 42,831 0.11% Shares
VOYA INVESTMENT MANAGEMENT LLC $1,497,801 40,134 0.10% Shares
LPL Financial LLC $1,492,389 39,989 0.10% Shares
BARCLAYS PLC $1,415,361 37,925 0.09% Shares
AXQ CAPITAL, LP $1,411,704 37,827 0.09% Shares
JANUS HENDERSON GROUP PLC $1,334,602 27,234 0.09% Shares
AMERICAN CENTURY COMPANIES INC $1,320,717 35,389 0.09% Shares
MetLife Investment Management, LLC $1,289,667 34,557 0.09% Shares
Illinois Municipal Retirement Fund $1,224,805 32,819 0.08% Shares
Schonfeld Strategic Advisors LLC $1,204,427 32,273 0.08% Shares
Federation des caisses Desjardins du Quebec $1,202,241 32,209 0.08% Shares
CAXTON ASSOCIATES LLP $1,195,248 32,027 0.08% Shares
TWO SIGMA ADVISERS, LP $1,180,339 22,300 0.08% Shares
Jefferies Financial Group Inc. $1,134,528 30,400 0.08% Shares
Quantbot Technologies LP $1,101,500 29,515 0.07% Shares
EntryPoint Capital, LLC $1,091,759 29,254 0.07% Shares

Company insiders 37 insiders · 16 officers · 20 directors

Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Michael Weening President & CEO Aug. 28, 2025 M 16,117 0 1 $-7,560,000
Roger Weingarth Advisor to the CEO Nov. 27, 2013 S 67,500 0 0 $0
CALIX, INC President and CEO Dec. 12, 2012 G 284,653 0 0 $0
William J Atkins Executive VP and CFO Feb. 28, 2017 S 6,000 0 0 $0
Kelyn Brannon Executive VP and CFO March 1, 2011 S 35,719 0 0 $0
John Matthew Collins Chief Commercial Ops Officer Jan. 31, 2025 A 0 0 0 $0
Shane Todd Marshall Eleniak Chief Product Officer Jan. 31, 2025 A 0 0 0 $0
Sheila Cheung VP, Finance & Accounting Feb. 23, 2018 S 0 0 0 $0
Gregory A. Billings SVP, Services Nov. 1, 2017 A 0 0 $0
John Colvin SVP, North American Sales July 20, 2016 F 166,415 0 0 $0
Mehdi Bradaran SVP, Product Operations Aug. 16, 2014 F 49,282 0 0 $0
Tony Banta SVP, Global Mfg & Supply Aug. 5, 2014 S 10,000 0 0 $0
Michel Langlois Senior VP, Systems Products July 28, 2014 A 0 0 $0
Kevin Pope SVP, Product Development July 20, 2014 F 94,235 0 0 $0
Andy Glen Lockhart SVP, Int'l Sales & Marketing Feb. 14, 2014 F 17,568 0 0 $0
Michael Ashby EVP & Chief Accounting Officer Feb. 14, 2014 F 1,498,896 0 0 $0
Carl Russo Director July 27, 2026 S 1,569,188 0 1 $-2,715,000
Christopher J Bowick Director May 14, 2026 A 71,583 0 0 $0
Rajatish Mukherjee Director May 8, 2025 A 4,689 0 0 $0
Kevin Robert Peters Director May 8, 2025 A 130,717 0 0 $0
Wade Oosterman Director May 8, 2025 A 7,189 0 0 $0
Kira Makagon Director May 8, 2025 A 38,964 0 0 $0
Eleanor Fields Director May 9, 2024 A 0 0 $0
Donald J Listwin Director Aug. 4, 2023 S 497,533 0 0 $0
Michael T Everett Director Dec. 2, 2022 M 196,779 0 0 $0
Michael Matthews Director Nov. 2, 2022 S 64,000 0 0 $0
Kevin A Denuccio Director May 2, 2022 S 80,000 0 0 $0
Daniel J Plants Director Oct. 28, 2021 S 117,865 0 0 $0
Michael T Flynn Director May 17, 2017 A 125,937 0 0 $0
Thomas E Pardun Director May 21, 2014 A 63,108 0 0 $0
Adam Grosser Director May 21, 2014 A 46,362 0 0 $0
Michael E Marks Director Dec. 7, 2010 S 22,080 0 0 $0
Paul Ferris Director April 20, 2010 A 4,533 0 0 $0
Robert Finzi Director April 20, 2010 A 4,533 0 0 $0
Michael J Berry May 14, 2026 A 9,656 0 0 $0
Kathleen M Crusco May 14, 2026 A 64,361 0 0 $0
Cory Sindelar Feb. 12, 2026 A 103,994 0 4 $-5,215,000

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

Activists & 5%+ owners 1 position

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Calix, Inc. ( Sept. 23, 2010 Initial filing M&A / sale SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

ETF ownership Held by 72 ETFs

Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.

Fund Weight Units As of Source
IHAK · iShares Trust 2.96% 855,655 SH Aug. 8, 2026 Daily
IDGT · iShares Trust 2.90% 395,689 SH Aug. 8, 2026 Daily
PSCT · Invesco Exchange-Traded Fund Trust … 0.93% 126,704 SH Aug. 8, 2026 Daily
RZG · Invesco Exchange-Traded Fund Trust 0.44% 16,028 SH Aug. 8, 2026 Daily
SMDX · Tidal Trust III 0.38% 10,821 NS April 30, 2026 N-PORT
MSSM · MORGAN STANLEY PATHWAY FUNDS 0.34% 65,299 NS May 31, 2026 N-PORT
FYC · First Trust Exchange-Traded AlphaDE… 0.29% 70,160 NS April 30, 2026 N-PORT
HAPS · Harbor ETF Trust 0.28% 10,218 NS April 30, 2026 N-PORT
IJT · iShares Trust 0.24% 538,323 SH Aug. 8, 2026 Daily
VIOG · VANGUARD ADMIRAL FUNDS 0.24% 69,086 SH Aug. 8, 2026 Daily
JPSE · J.P. Morgan Exchange-Traded Fund Tr… 0.23% 30,884 NS April 30, 2026 N-PORT
NUSC · Nushares ETF Trust 0.21% 61,544 NS April 30, 2026 N-PORT
FSCC · Federated Hermes ETF Trust 0.20% 14,032 NS May 31, 2026 N-PORT
PAVE · Global X Funds 0.20% 668,154 NS May 31, 2026 N-PORT
TRFM · ETF Series Solutions 0.17% 5,967 NS April 30, 2026 N-PORT
ESSC · Strategy Shares 0.17% 979 NS April 30, 2026 N-PORT
QVMS · Invesco Exchange-Traded Fund Trust … 0.15% 9,916 SH Aug. 8, 2026 Daily
XJR · iShares Trust 0.14% 6,873 SH Aug. 8, 2026 Daily
IWO · iShares Trust 0.14% 533,749 SH Aug. 8, 2026 Daily
BBSC · J.P. Morgan Exchange-Traded Fund Tr… 0.13% 22,641 NS April 30, 2026 N-PORT
VTWG · VANGUARD SCOTTSDALE FUNDS 0.13% 63,535 SH Aug. 8, 2026 Daily
VIOO · VANGUARD ADMIRAL FUNDS 0.12% 202,323 SH Aug. 8, 2026 Daily
IJR · iShares Trust 0.12% 3,536,373 SH Aug. 8, 2026 Daily
OASC · Unified Series Trust 0.12% 2,488 NS May 31, 2026 N-PORT
BKSE · BNY Mellon ETF Trust 0.12% 2,172 NS April 30, 2026 N-PORT
GSSC · Goldman Sachs ETF Trust 0.12% 28,930 NS May 31, 2026 N-PORT
OMFS · Invesco Exchange-Traded Self-Indexe… 0.11% 8,238 SH Aug. 8, 2026 Daily
SAA · ProShares Trust 0.11% 720 NS May 31, 2026 N-PORT
FYX · First Trust Exchange-Traded AlphaDE… 0.10% 28,264 NS April 30, 2026 N-PORT
PRFZ · Invesco Exchange-Traded Fund Trust 0.09% 66,834 SH Aug. 8, 2026 Daily
RSSL · Global X Funds 0.08% 26,100 NS April 30, 2026 N-PORT
SMMV · iShares Trust 0.07% 5,544 SH Aug. 8, 2026 Daily
VTWO · VANGUARD SCOTTSDALE FUNDS 0.07% 341,030 SH Aug. 8, 2026 Daily
IWM · iShares Trust 0.07% 1,505,947 SH Aug. 8, 2026 Daily
ISCG · iShares Trust 0.07% 18,199 SH Aug. 8, 2026 Daily
DFAS · Dimensional ETF Trust 0.07% 210,307 NS April 30, 2026 N-PORT
RWJ · Invesco Exchange-Traded Fund Trust … 0.06% 35,317 SH Aug. 8, 2026 Daily
TRFK · Pacer Funds Trust 0.06% 8,784 NS April 30, 2026 N-PORT
ITWO · ProShares Trust 0.06% 2,838 NS May 31, 2026 N-PORT
VBK · VANGUARD INDEX FUNDS 0.06% 755,133 SH Aug. 8, 2026 Daily
FAD · First Trust Exchange-Traded AlphaDE… 0.06% 6,542 NS April 30, 2026 N-PORT
SCHA · SCHWAB STRATEGIC TRUST 0.05% 288,686 NS May 31, 2026 N-PORT
FTEC · FIDELITY COVINGTON TRUST 0.05% 188,066 NS April 30, 2026 N-PORT
ESML · iShares Trust 0.04% 34,511 SH Aug. 8, 2026 Daily
VFQY · VANGUARD WELLINGTON FUND 0.04% 5,184 SH Aug. 8, 2026 Daily
FNDA · SCHWAB STRATEGIC TRUST 0.04% 85,885 NS May 31, 2026 N-PORT
TECB · iShares Trust 0.04% 4,560 SH Aug. 8, 2026 Daily
UWM · ProShares Trust 0.04% 2,220 NS May 31, 2026 N-PORT
ISCB · iShares Trust 0.03% 2,588 SH Aug. 8, 2026 Daily
VB · VANGUARD INDEX FUNDS 0.03% 1,312,938 SH Aug. 8, 2026 Daily