PTGX Protagonist Therapeutics, Inc. - Common Stock

NASDAQ · Biotechnology · View on SEC EDGAR ↗
$157.69
Price · Aug 19, 2026
Fundamentals as of Aug 5, 2026

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

Price
$157.69
Market Cap
$10.13B
P/E (TTM)
-78.9
EPS (TTM)
$-2.05
Revenue (TTM)
$46M
Div Yield
ROE
-20.3%
Debt/Equity
52W Range
$55 – $161

PTGX 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 $46M
9-point trend, +129.4%
2017-12-31 2025-12-31
EPS $-2.05
6-point trend, -6.8%
2020-12-31 2025-12-31
Free Cash Flow $56M
10-point trend, +284.8%
2016-12-31 2025-12-31
Margins -282.8%

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

Metric
5Y trend
PTGX
Peer Median
P/E (TTM)
5-point trend, -237.6%
-78.9
115.3
P/S (TTM)
5-point trend, +98.6%
220.1
33.9
P/B
5-point trend, +63.0%
16.5
3.9
Price / FCF
5-point trend, +749.1%
180.6

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

Metric
5Y trend
PTGX
Peer Median
Operating Margin
5-point trend, +25.3%
-343.6%
Net Profit Margin
5-point trend, +38.4%
-282.8%
-93.3%
ROA
5-point trend, +50.7%
-18.4%
-22.2%
ROE
5-point trend, +49.1%
-20.3%
-37.6%
ROIC
5-point trend, +38.3%
-25.9%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
PTGX
Peer Median
Current Ratio
5-point trend, +64.2%
12.7
5.7
Quick Ratio
5-point trend, +68.1%
12.5

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

Metric
5Y trend
PTGX
Peer Median
Revenue YoY
5-point trend, +68.2%
-89.4%
Revenue CAGR 3Y
5-point trend, +68.2%
20.1%
Revenue CAGR 5Y
5-point trend, +68.2%
10.0%

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

Metric
5Y trend
PTGX
Peer Median
EPS (Diluted)
5-point trend, +24.4%
$-2.05

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
PTGX
Peer Median

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

BUY 20 analysts
  • Strong Buy 7 35.0%
  • Buy 11 55.0%
  • Hold 2 10.0%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

13 analysts · 2026-08-16
Median target $167.00 +5.9%
Mean target $165.31 +4.8%

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

Avg Surprise
0.11%
Period EPS Actual EPS Est Surprise
June 30, 2026 $2.29 $2.12 0.17%
March 31, 2026 $0.05 $-0.54 0.59%
Dec. 31, 2025 $-0.69 $-0.50 -0.19%
Sept. 30, 2025 $-0.62 $-0.65 0.03%
June 30, 2025 $-0.55 $-0.59 0.04%
March 31, 2025 $-0.19 $-0.24 0.05%

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

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
PTGX $5.47B -42.6 -89.4% -282.8% -20.3%
PRAX $7.43B -21.9 249.5% -47.3%
CYTK $7.81B -9.7 376.6% -891.6% 152.7%
SMMT $13.56B -12.1 -235.1%
APGE $5.16B -17.9
KYMR $6.33B -21.1 -16.7% -794.0% -24.4%
KRYS $7.20B 36.0 33.9% 52.6% 18.1%
IONS $12.92B -33.2 -68.1%
SYRE $2.56B 10.1 -62.0% -26.5%
PCVX $6.05B -8.2 -26.6%

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

Income Statement 16
Annual Income Statement data for PTGX
Metric Trend 202520242023202220212020201920182017
Revenue 9-point trend, +129.4% $46M $434M $60M $27M $27M $29M $231.0K $31M $20M
R&D Expense 9-point trend, +244.9% $159M $138M $120M $126M $126M $75M $65M $59M $46M
SG&A Expense 9-point trend, +280.8% $45M $43M $33M $32M $27M $19M $16M $14M $12M
Operating Expenses 9-point trend, +252.2% $204M $182M $154M $158M $153M $93M $81M $73M $58M
Operating Income 9-point trend, -317.3% $-158M $253M $-94M $-131M $-126M $-65M $-81M $-42M $-38M
Interest Expense 2-point trend, +253.8% · · · · · $598.0K $169.0K · ·
Interest Income 9-point trend, +2936.8% $29M $26M $15M $4M $443.0K $900.0K $3M $3M $948.0K
Other Non-op 9-point trend, +437.5% $27.0K $250.0K $-201.0K $-80.0K $-149.0K $-46.0K $-1.0K $-20.0K $-8.0K
Pretax Income 9-point trend, -249.9% $-129M $279M $-79M $-127M $-126M $-65M $-78M $-40M $-37M
Income Tax 9-point trend, +838000.00 $838.0K $4M $0 $0 $0 $1M $-691.0K $-799.0K $0
Net Income 9-point trend, -252.2% $-130M $275M $-79M $-127M $-126M $-66M $-77M $-39M $-37M
EPS (Basic) 6-point trend, -6.8% $-2.05 $4.47 $-1.39 $-2.60 $-2.71 $-1.92 · · ·
EPS (Diluted) 6-point trend, -6.8% $-2.05 $4.23 $-1.39 $-2.60 $-2.71 $-1.92 · · ·
Shares (Basic) 6-point trend, +84.8% 63,573,048 61,566,989 56,763,559 49,042,232 46,322,910 34,396,446 · · ·
Shares (Diluted) 6-point trend, +84.8% 63,573,048 65,077,722 56,763,559 49,042,232 46,322,910 34,396,446 · · ·
EBITDA 9-point trend, -318.4% $-157M $254M $-93M $-130M $-125M $-64M $-80M $-42M $-37M
Balance Sheet 22
Annual Balance Sheet data for PTGX
Metric Trend 202520242023202220212020201920182017
Cash & Equivalents 9-point trend, +21.1% $128M $97M $187M $126M $124M $117M $33M $82M $106M
Short-term Investments 9-point trend, +1056.0% $439M $322M $155M $112M $203M $188M $100M $47M $38M
Prepaid Expense 9-point trend, +167.4% $10M $8M $4M $6M $9M $6M $6M $3M $4M
Other Current Assets 5-point trend, -99.1% $10.0K $248.0K $76.0K $42.0K · · · · $1M
Current Assets 9-point trend, +282.6% $578M $592M $356M $243M $341M $316M $145M $138M $151M
PP&E (Net) 9-point trend, +339.1% $4M $3M $1M $2M $2M $1M $2M $861.0K $879.0K
PP&E (Gross) 9-point trend, +392.3% $12M $10M $7M $7M $6M $5M $4M $3M $2M
Accum. Depreciation 9-point trend, +421.6% $8M $7M $6M $5M $4M $3M $3M $2M $2M
Total Assets 9-point trend, +308.1% $668M $745M $358M $248M $348M $324M $155M $139M $164M
Accounts Payable 9-point trend, +324.7% $5M $2M $772.0K $4M $2M $3M $3M $6M $1M
Accrued Liabilities 9-point trend, +196.1% $28M $24M $19M $25M $38M $18M $12M $11M $10M
Current Liabilities 9-point trend, +6.8% $45M $47M $21M $31M $44M $40M $35M $26M $43M
Capital Leases 6-point trend, +34.9% $8M $10M · $1M $4M $4M $6M · ·
Other Non-current Liabilities · · · · · $121.0K · · ·
Total Liabilities 9-point trend, +24.1% $53M $69M $21M $32M $48M $45M $75M $27M $43M
Long-term Debt · · · · · · $10M · ·
Common Stock 4-point trend, +1000.00 $1.0K $1.0K $1.0K · · · · · $0
Retained Earnings 9-point trend, -363.5% $-471M $-341M $-616M $-537M $-409M $-284M $-218M $-140M $-102M
AOCI 9-point trend, +10783.3% $641.0K $-82.0K $-105.0K $-359.0K $-299.0K $28.0K $-221.0K $-233.0K $-6.0K
Stockholders' Equity 9-point trend, +409.6% $615M $675M $337M $216M $300M $280M $80M $113M $121M
Liabilities + Equity 9-point trend, +308.1% $668M $745M $358M $248M $348M $324M $155M $139M $164M
Shares Outstanding 9-point trend, +196.7% 62,577,897 61,035,139 57,708,613 49,339,252 47,838,330 43,745,465 27,217,649 23,187,219 21,088,306
Cash Flow 16
Annual Cash Flow data for PTGX
Metric Trend 202520242023202220212020201920182017
D&A 9-point trend, +215.3% $1M $826.0K $977.0K $1M $813.0K $948.0K $732.0K $527.0K $406.0K
Stock-based Comp 9-point trend, +984.0% $46M $38M $29M $24M $16M $8M $8M $7M $4M
Deferred Tax 3-point trend, +274.3% · · · · · $1M $-775.0K $-799.0K ·
Other Non-cash 9-point trend, +288.5% $141M $-129M $-22M $-6M $478.0K $-16M $27M $-18M $36M
Operating Cash Flow 9-point trend, +1389.4% $58M $184M $-70M $-108M $-108M $-72M $-42M $-50M $4M
CapEx 9-point trend, +138.7% $2M $1M $609.0K $795.0K $1M $471.0K $967.0K $486.0K $666.0K
Investing Cash Flow 9-point trend, -411.8% $-49M $-299M $-39M $91M $-16M $-91M $-54M $2M $16M
Debt Issued · · · · · · $10M · ·
Net Debt Issued · · · · · $-11M · · ·
Stock Issued 5-point trend, +7048.4% · · $108M · $124M $213M $34M $2M ·
Net Stock Activity 5-point trend, +7048.4% · · $108M · $124M $213M $34M $2M ·
Financing Cash Flow 9-point trend, -65.1% $23M $26M $170M $19M $130M $248M $46M $24M $66M
Net Change in Cash 9-point trend, -63.5% $31M $-89M $61M $2M $6M $84M $-49M $-24M $85M
Taxes Paid 2-point trend, +141.4% $4M $2M · · · · · · ·
Free Cash Flow 9-point trend, +1649.3% $56M $183M $-71M $-109M $-109M $-73M $-42M $-50M $3M
Levered FCF 2-point trend, -72.4% · · · · · $-74M $-43M · ·
Profitability 7
Annual Profitability data for PTGX
Metric Trend 202520242023202220212020201920182017
Operating Margin 6-point trend, -151.4% -343.6% 58.2% -156.1% -494.2% -460.0% · · -136.7% ·
Net Margin 6-point trend, -124.7% -282.8% 63.3% -131.6% -479.3% -458.9% · · -125.9% ·
Pretax Margin 6-point trend, -118.8% -281.0% 64.3% -131.6% -479.3% -458.9% · · -128.4% ·
EBITDA Margin 6-point trend, -152.5% -340.9% 58.4% -154.5% -490.4% -457.0% · · -135.0% ·
ROA 9-point trend, +35.8% -18.4% 49.9% -26.1% -42.8% -37.4% -27.6% -52.4% -25.7% -28.7%
ROE 9-point trend, +42.8% -20.3% 45.6% -24.7% -55.5% -39.9% -29.4% -88.0% -32.9% -35.5%
ROIC 9-point trend, +17.6% -25.9% 36.9% -27.8% -60.9% -41.9% -23.5% -99.8% -38.3% -31.4%
Liquidity & Solvency 3
Annual Liquidity & Solvency data for PTGX
Metric Trend 202520242023202220212020201920182017
Current Ratio 9-point trend, +258.3% 12.7 12.5 16.7 7.8 7.7 7.8 4.1 5.3 3.5
Quick Ratio 9-point trend, +269.0% 12.5 8.8 16.1 7.6 7.4 7.6 3.8 4.9 3.4
Interest Coverage 2-point trend, +77.4% · · · · · -107.9 -476.5 · ·
Efficiency 1
Annual Efficiency data for PTGX
Metric Trend 202520242023202220212020201920182017
Asset Turnover 6-point trend, -68.1% 0.1 0.8 0.2 0.1 0.1 · · 0.2 ·
Per Share 5
Annual Per Share data for PTGX
Metric Trend 202520242023202220212020201920182017
Book Value / Share 9-point trend, +71.7% $9.82 $11.06 $5.83 $4.37 $6.27 $6.39 $2.94 $4.85 $5.72
Revenue / Share 4-point trend, +33.5% $0.72 $6.68 $1.06 $0.54 · · · · ·
Cash Flow / Share 4-point trend, +141.1% $0.91 $2.83 $-1.24 $-2.21 · · · · ·
Cash / Share 9-point trend, -59.2% $2.05 $1.59 $3.24 $2.55 $2.59 $2.68 $1.21 $3.55 $5.03
EPS (TTM) 6-point trend, -6.8% $-2.05 $4.23 $-1.39 $-2.60 $-2.71 $-1.92 · · ·
Growth Rates 3
Annual Growth Rates data for PTGX
Metric Trend 202520242023202220212020201920182017
Revenue YoY 5-point trend, -1913.7% -89.4% 624.1% 125.7% -2.8% -4.4% · · · ·
Revenue CAGR 3Y 3-point trend, -28.2% 20.1% 151.3% 28.0% · · · · · ·
Revenue CAGR 5Y 10.0% · · · · · · · ·
Valuation (TTM) 10
Annual Valuation (TTM) data for PTGX
Metric Trend 202520242023202220212020201920182017
Revenue TTM 9-point trend, +129.4% $46M $434M $60M $27M $27M $29M $231.0K $31M $20M
Net Income TTM 9-point trend, -252.2% $-130M $275M $-79M $-127M $-126M $-66M $-77M $-39M $-37M
Market Cap 9-point trend, +1146.0% $5.47B $2.36B $1.32B $538M $1.64B $882M $192M $156M $439M
P/E 6-point trend, -305.8% -42.6 9.1 -16.5 -4.2 -12.6 -10.5 · · ·
P/S 9-point trend, +443.3% 118.8 5.4 22.1 20.3 59.8 30.8 830.7 5.0 21.9
P/B 9-point trend, +144.5% 8.9 3.5 3.9 2.5 5.5 3.2 2.4 1.4 3.6
P / Tangible Book 6-point trend, +181.9% 8.9 3.5 3.9 2.5 5.5 3.2 · · ·
P / Cash Flow 9-point trend, -16.3% 94.8 12.8 -18.8 -5.0 -15.2 -12.2 -4.6 -3.1 113.3
P / FCF 9-point trend, -28.8% 97.5 12.9 -18.7 -4.9 -15.0 -12.1 -4.5 -3.1 136.8
Earnings Yield 6-point trend, +75.3% -2.4% 11.0% -6.1% -23.8% -7.9% -9.5% · · ·

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 $46M$434M$60M$27M$27M
Operating Margin % -343.6%58.2%-156.1%-494.2%-460.0%
Net Income $-130M$275M$-79M$-127M$-126M
Diluted EPS $-2.05$4.23$-1.39$-2.60$-2.71
Balance Sheet
2025-12-312024-12-312023-12-312022-12-312021-12-31
Current Ratio 12.712.516.77.87.7
Quick Ratio 12.58.816.17.67.4
Cash Flow
2025-12-312024-12-312023-12-312022-12-312021-12-31
Free Cash Flow $56M$183M$-71M$-109M$-109M

Latest News Recent headlines mentioning this company

Trading Signals Recent buy/sell signals with entry price and risk/reward ratio

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Institutional owners (13F) 369 filers · $6.0B 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
65 (+5 vs prior Q) 34 (-13 vs prior Q) 143 (+36 vs prior Q) 84 (-28 vs prior Q) +6.9M

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
FARALLON CAPITAL MANAGEMENT, L.L.C. $778,248,897 6,348,906 12.91% Shares
RTW INVESTMENTS, LP $620,398,832 5,061,175 10.29% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $444,879,349 3,629,298 7.38% Shares
STATE STREET CORP $407,156,089 3,321,554 6.75% Shares
VANGUARD CAPITAL MANAGEMENT LLC $349,769,037 2,853,394 5.80% Shares
WELLINGTON MANAGEMENT GROUP LLP $349,287,787 2,849,468 5.79% Shares
JOHNSON & JOHNSON $300,220,852 2,449,183 4.98% Shares
GEODE CAPITAL MANAGEMENT, LLC $185,989,291 1,516,976 3.08% Shares
Woodline Partners LP $173,349,326 1,414,173 2.87% Shares
BANK OF AMERICA CORP /DE/ $140,547,654 1,146,579 2.33% Shares
PERCEPTIVE ADVISORS LLC $120,358,728 981,879 2.00% Shares
ADAR1 Capital Management, LLC $117,782,587 960,863 1.95% Shares
JENNISON ASSOCIATES LLC $112,878,407 920,855 1.87% Shares
Alyeska Investment Group, L.P. $109,010,149 889,298 1.81% Shares
Hood River Capital Management LLC $108,206,024 882,738 1.79% Shares
Driehaus Capital Management LLC $89,612,477 731,053 1.49% Shares
Clearbridge Investments, LLC $88,911,554 725,335 1.47% Shares
FMR LLC $82,247,135 670,967 1.36% Shares
AMERICAN CENTURY COMPANIES INC $73,376,587 598,600 1.22% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $71,559,017 583,774 1.19% Shares
Pictet Asset Management Holding SA $69,624,214 567,990 1.15% Shares
GOLDMAN SACHS GROUP INC $69,261,132 565,028 1.15% Shares
VANGUARD FIDUCIARY TRUST CO $53,659,027 437,747 0.89% Shares
PRINCIPAL FINANCIAL GROUP INC $46,648,554 380,556 0.77% Shares
BNP PARIBAS FINANCIAL MARKETS $36,954,438 301,472 0.61% Shares
683 Capital Management, LLC $35,548,200 290,000 0.59% Shares
Stephens Investment Management Group LLC $34,546,967 281,832 0.57% Shares
Eagle Health Investments LP $30,439,311 248,322 0.50% Shares
NEUBERGER BERMAN GROUP LLC $30,311,828 247,282 0.50% Shares
NEXTBio Capital Management LP $26,885,839 219,333 0.45% Shares
SEGALL BRYANT & HAMILL, LLC $26,320,868 214,724 0.44% Shares
SEB Asset Management AB $25,737,215 209,963 0.43% Shares
Public Sector Pension Investment Board $25,458,395 207,688 0.42% Shares
Bank of New York Mellon Corp $22,273,031 181,702 0.37% Shares
Affinity Asset Advisors, LLC $21,099,083 172,125 0.35% Shares
Fisher Asset Management, LLC $20,902,831 170,524 0.35% Shares
Boxer Capital Management, LLC $20,838,600 170,000 0.35% Shares
Caption Management, LLC $19,833,444 161,800 0.33% Put option
NAN FUNG TRINITY (HK) LTD $19,694,929 160,670 0.33% Shares
DIMENSIONAL FUND ADVISORS LP $18,592,199 151,674 0.31% Shares
Caption Management, LLC $18,387,000 150,000 0.30% Call option
ORBIMED ADVISORS LLC $18,387,000 150,000 0.30% Call option
AMERIPRISE FINANCIAL INC $17,395,696 141,913 0.29% Shares
RHUMBLINE ADVISERS $17,317,951 141,279 0.29% Shares
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $17,294,000 141,081 0.29% Shares
TD Asset Management Inc $16,542,171 134,950 0.27% Shares
KENNEDY CAPITAL MANAGEMENT LLC $16,428,049 134,019 0.27% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $13,306,672 108,555 0.22% Shares
Catalio Capital Management, LP $13,091,421 106,799 0.22% Shares
Swiss National Bank $12,552,192 102,400 0.21% Shares
Universal- Beteiligungs- und Servicegesellschaft mbH $12,503,406 102,002 0.21% Shares
Opaleye Management Inc. $12,258,000 100,000 0.20% Shares
ASSETMARK, INC $12,097,052 98,687 0.20% Shares
JANUS HENDERSON GROUP PLC $12,077,934 114,575 0.20% Shares
Legal & General Group Plc $11,363,044 92,699 0.19% Shares
ALGERT GLOBAL LLC $10,750,021 87,698 0.18% Shares
VICTORY CAPITAL MANAGEMENT INC $10,282,379 83,883 0.17% Shares
VOYA INVESTMENT MANAGEMENT LLC $10,246,953 83,594 0.17% Shares
AXIOM INVESTORS LLC /DE $10,012,702 81,683 0.17% Shares
PRUDENTIAL FINANCIAL INC $9,693,626 79,080 0.16% Shares
ALLIANCEBERNSTEIN L.P. $8,385,940 79,563 0.14% Shares
Nuveen, LLC $8,236,886 67,196 0.14% Shares
BlackRock, Inc. $8,091,628 66,011 0.13% Shares
Knott David M Jr $7,722,540 63,000 0.13% Shares
Moody Aldrich Partners LLC $7,305,891 59,601 0.12% Shares
Eversept Partners, LP $7,171,420 58,504 0.12% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $6,994,660 57,062 0.12% Shares
Bellevue Group AG $6,825,500 55,682 0.11% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $6,790,932 55,400 0.11% Put option
FIRST TRUST ADVISORS LP $6,725,351 54,865 0.11% Shares
KVP Capital Advisors, LP $6,496,740 53,000 0.11% Shares
VANGUARD ASSET MANAGEMENT, Ltd $6,329,909 51,639 0.10% Shares
CASTLEARK MANAGEMENT LLC $6,198,871 50,570 0.10% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $6,184,556 58,677 0.10% Shares
Granahan Investment Management, LLC $6,105,587 49,809 0.10% Shares
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $5,993,427 48,894 0.10% Shares
SILVERCREST ASSET MANAGEMENT GROUP LLC $5,597,983 45,668 0.09% Shares
Seven Fleet Capital Management LP $5,565,132 45,400 0.09% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $5,565,132 45,400 0.09% Call option
Caption Management, LLC $5,516,100 45,000 0.09% Shares
EFG Asset Management (North America) Corp. $5,492,601 82,639 0.09% Shares
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $5,458,365 44,529 0.09% Shares
GREAT LAKES ADVISORS, LLC $5,369,004 43,800 0.09% Shares
ORBIMED ADVISORS LLC $5,160,618 42,100 0.09% Shares
Elmind Capital, LP $4,658,040 38,000 0.08% Shares
LMR Partners LLP $4,658,040 38,000 0.08% Shares
Atika Capital Management LLC $4,444,260 36,256 0.07% Shares
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC $4,443,770 36,252 0.07% Shares
MetLife Investment Management, LLC $4,387,383 35,792 0.07% Shares
Birchview Capital, LP $4,292,506 35,018 0.07% Shares
STATE OF WISCONSIN INVESTMENT BOARD $4,063,772 33,152 0.07% Shares
CITADEL ADVISORS LLC $3,971,592 32,400 0.07% Call option
Aquilo Capital Management, LLC $3,950,625 81,692 0.07% Shares
MORGAN STANLEY $3,857,347 31,468 0.06% Shares
Illinois Municipal Retirement Fund $3,580,684 29,211 0.06% Shares
Connor, Clark & Lunn Investment Management Ltd. $3,574,555 29,161 0.06% Shares
Vanguard Global Advisers, LLC $3,488,995 28,463 0.06% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $3,474,530 28,345 0.06% Shares
DEUTSCHE BANK AG\ $3,463,620 28,256 0.06% Shares
Schonfeld Strategic Advisors LLC $3,441,064 28,072 0.06% Shares

Company insiders 20 insiders · 9 officers · 10 directors

Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Asif Ali Chief Financial Officer April 20, 2026 S 59,003 0 5 $-7,315,451
Donald A. Kalkofen Chief Financial Officer Feb. 15, 2022 A 18,521 0 0 $0
Thomas P. O'Neil Chief Financial Officer Aug. 15, 2018 A 30,560 0 0 $0
Arturo Molina MD Chief Medical Officer March 26, 2026 M 84,115 0 6 $-4,491,766
Suneel Gupta Chief Development Officer Nov. 26, 2024 M 267,433 0 0 $0
David Y Liu Chief R&D Strategy Officer Nov. 16, 2022 M 167,590 0 0 $0
Samuel R Saks Chief Medical Officer Feb. 26, 2021 A 14,000 0 0 $0
Richard S Shame Chief Medical Officer Feb. 28, 2019 A 32,021 0 0 $0
William A Hodder Sr. VP - Corporate Development Oct. 11, 2016 A 0 0 $0
William D. Waddill Director June 23, 2026 M 7,825 0 8 $-6,074,420
Bryan Giraudo Director May 7, 2026 M 12,695 0 4 $-5,918,880
Harold E Selick Director March 26, 2026 M 60,845 0 1 $-2,520,000
Lewis T Williams Director Feb. 17, 2026 M 7,825 0 1 $-1,483,560
Sarah A O'Dowd Director Jan. 2, 2026 A 7,825 0 0 $0
Daniel N Swisher JR Director Oct. 26, 2023 A 0 0 $0
Sarah B. Noonberg Director Jan. 16, 2023 A 0 0 0 $0
Chaitan Khosla PHD Director Aug. 11, 2020 M 0 0 0 $0
Armen Shanafelt Director May 29, 2018 A 2,099,482 0 0 $0
Julie Papanek Director May 25, 2017 A 2,453,255 0 0 $0
PATEL DINESH V PH D Aug. 11, 2026 M 523,478 0 11 $-42,337,688

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
Lilly Ventures Fund I, LLC, LV Management Group, LLC, S. Edward Torres, Steven E. Hall, Ph.D., Armen B. Shanafelt, Ph.D. ×2 filings June 8, 2020 Initial filing 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 76 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
PSCH · Invesco Exchange-Traded Fund Trust … 4.46% 52,464 SH Aug. 8, 2026 Daily
PBE · Invesco Exchange-Traded Fund Trust 3.49% 86,705 SH Aug. 8, 2026 Daily
NBDS · Neuberger Berman ETF Trust 2.97% 10,761 NS May 31, 2026 N-PORT
XSMO · Invesco Exchange-Traded Fund Trust 2.69% 572,095 SH Aug. 8, 2026 Daily
CAFG · Pacer Funds Trust 2.15% 4,916 NS April 30, 2026 N-PORT
RZG · Invesco Exchange-Traded Fund Trust 1.86% 17,703 SH Aug. 8, 2026 Daily
IJT · iShares Trust 0.98% 561,172 SH Aug. 8, 2026 Daily
LABU · Direxion Shares ETF Trust 0.96% 50,321 NS April 30, 2026 N-PORT
VAMO · Cambria ETF Trust 0.82% 6,865 NS April 30, 2026 N-PORT
VIOG · VANGUARD ADMIRAL FUNDS 0.81% 71,955 SH Aug. 8, 2026 Daily
BBC · ETFis Series Trust I 0.77% 2,894 NS April 30, 2026 N-PORT
FDMO · FIDELITY COVINGTON TRUST 0.72% 61,466 NS April 30, 2026 N-PORT
IBB · iShares Trust 0.69% 447,961 SH Aug. 8, 2026 Daily
SMMV · iShares Trust 0.65% 12,871 SH Aug. 8, 2026 Daily
IBBQ · Invesco Exchange-Traded Fund Trust … 0.64% 3,501 SH Aug. 8, 2026 Daily
IWO · iShares Trust 0.56% 557,682 SH Aug. 8, 2026 Daily
XJR · iShares Trust 0.55% 7,144 SH Aug. 8, 2026 Daily
QVMS · Invesco Exchange-Traded Fund Trust … 0.50% 8,846 SH Aug. 8, 2026 Daily
IJR · iShares Trust 0.48% 3,686,440 SH Aug. 8, 2026 Daily
VTWG · VANGUARD SCOTTSDALE FUNDS 0.44% 65,879 SH Aug. 8, 2026 Daily
ESSC · Strategy Shares 0.41% 1,068 NS April 30, 2026 N-PORT
MMSC · First Trust Exchange-Traded Fund VI… 0.41% 2,139 NS May 31, 2026 N-PORT
VIOO · VANGUARD ADMIRAL FUNDS 0.40% 211,363 SH Aug. 8, 2026 Daily
FNY · First Trust Exchange-Traded AlphaDE… 0.37% 19,517 NS April 30, 2026 N-PORT
AFSM · First Trust Exchange-Traded Fund VI… 0.33% 3,261 NS May 31, 2026 N-PORT
BIB · ProShares Trust 0.32% 2,361 NS May 31, 2026 N-PORT
JPSE · J.P. Morgan Exchange-Traded Fund Tr… 0.29% 17,406 NS April 30, 2026 N-PORT
IWM · iShares Trust 0.28% 1,560,269 SH Aug. 8, 2026 Daily
BBSC · J.P. Morgan Exchange-Traded Fund Tr… 0.27% 20,237 NS April 30, 2026 N-PORT
BKSE · BNY Mellon ETF Trust 0.26% 2,151 NS April 30, 2026 N-PORT
SAA · ProShares Trust 0.26% 705 NS May 31, 2026 N-PORT
VTWO · VANGUARD SCOTTSDALE FUNDS 0.23% 354,172 SH Aug. 8, 2026 Daily
VBK · VANGUARD INDEX FUNDS 0.22% 851,812 SH Aug. 8, 2026 Daily
VFMO · VANGUARD WELLINGTON FUND 0.17% 27,056 SH Aug. 8, 2026 Daily
ROSC · Lattice Strategies Trust 0.17% 917 NS April 30, 2026 N-PORT
ITWO · ProShares Trust 0.15% 2,739 NS May 31, 2026 N-PORT
ISCV · iShares Trust 0.14% 6,703 SH Aug. 8, 2026 Daily
FNX · First Trust Exchange-Traded AlphaDE… 0.13% 17,224 NS April 30, 2026 N-PORT
ESUM · Strategy Shares 0.13% 1,964 NS April 30, 2026 N-PORT
ESML · iShares Trust 0.12% 24,666 SH Aug. 8, 2026 Daily
SCHA · SCHWAB STRATEGIC TRUST 0.12% 282,329 NS May 31, 2026 N-PORT
ISCB · iShares Trust 0.12% 2,384 SH Aug. 8, 2026 Daily
FAD · First Trust Exchange-Traded AlphaDE… 0.11% 5,370 NS April 30, 2026 N-PORT
PRFZ · Invesco Exchange-Traded Fund Trust 0.10% 20,511 SH Aug. 8, 2026 Daily
ISCG · iShares Trust 0.10% 7,026 SH Aug. 8, 2026 Daily
SMLF · iShares Trust 0.10% 27,848 SH Aug. 8, 2026 Daily
VB · VANGUARD INDEX FUNDS 0.09% 1,475,028 SH Aug. 8, 2026 Daily
VHT · VANGUARD WORLD FUND 0.09% 153,362 SH Aug. 8, 2026 Daily
UWM · ProShares Trust 0.09% 2,143 NS May 31, 2026 N-PORT
GSSC · Goldman Sachs ETF Trust 0.08% 8,339 NS May 31, 2026 N-PORT