LBRX LB Pharmaceuticals Inc - Common Stock

NASDAQ · Pharmaceuticals · View on SEC EDGAR ↗
$48.74
Price · Aug 19, 2026
Fundamentals as of Aug 11, 2026
52W Range
$13–$50
97% of range
Analyst Rating
BUY
15 analysts
Price Target
$46
P/E (TTM)
-15.6
ROE
-25.5%
Net Profit Margin
—

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

Price
$48.74
Market Cap
$1.23B
P/E (TTM)
-15.6
EPS (TTM)
$-3.13
Revenue (TTM)
—
Div Yield
—
ROE
-25.5%
Debt/Equity
—
52W Range
$13 – $50

LBRX 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 —
EPS $-3.13
2-point trend, +98.2%
2024-12-31 → 2025-12-31
Free Cash Flow $-35M
2025-12-31 → 2025-12-31
Margins —

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

Metric
5Y trend
LBRX
Peer Median
P/E (TTM)
-15.6
22.4
P/B
4.1
4.3
Price / FCF
-35.0
—

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

Metric
5Y trend
LBRX
Peer Median
ROA
-14.5%
4.2%
ROE
-25.5%
36.0%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
LBRX
Peer Median
Current Ratio
41.4
3.1
Quick Ratio
39.7
—

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

Metric
5Y trend
LBRX
Peer Median

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

Metric
5Y trend
LBRX
Peer Median
EPS (Diluted)
2-point trend, +98.2%
$-3.13
—

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
LBRX
Peer Median

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

BUY 15 analysts
  • Strong Buy 5 33.3%
  • Buy 9 60.0%
  • Hold 1 6.7%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

8 analysts · 2026-08-14
Median target $42.50 -12.8%
Mean target $45.88 -5.9%

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

Avg Surprise
-0.02%
Period EPS Actual EPS Est Surprise
March 31, 2026 $-0.67 $-0.76 0.09%
Dec. 31, 2025 $-0.45 $-0.46 0.01%
Sept. 30, 2025 $-0.61 $-0.46 -0.15%

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

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
LBRX $563M -7.1 — — -25.5% —
ANIP $1.78B 23.8 43.8% 8.9% 16.6% —
ETON $457M — 104.9% -5.8% -18.4% 53.5%
AVLN — — — — — —
MAZE $2.04B -13.6 — — -598.9% —
INVA — 6.1 14.7% — — —
HROW $1.82B -350.0 36.4% -1.9% -8.4% 75.0%
XERS $1.30B — 43.7% 0.19% -19.7% —
PAHC — 21.5 27.4% 3.7% 17.8% 30.9%
SPTX — — — — — —

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

Income Statement 13
Annual Income Statement data for LBRX
Metric Trend 20252024
R&D Expense 2-point trend, -67.3% $17M $51M
SG&A Expense 2-point trend, +0.0% $14M $14M
Operating Expenses 2-point trend, -53.1% $30M $65M
Interest Income 2-point trend, +127.8% $4M $2M
Other Non-op 2-point trend, +200.8% $5M $2M
Pretax Income 2-point trend, +60.1% $-25M $-63M
Income Tax Flat — no change across 2 periods $1.0K $1.0K
Net Income 2-point trend, +60.1% $-25M $-63M
EPS (Basic) 2-point trend, +98.2% $-3.13 $-176.15
EPS (Diluted) 2-point trend, +98.2% $-3.13 $-176.15
Shares (Basic) 2-point trend, +2145.8% 8,045,145 358,229
Shares (Diluted) 2-point trend, +2145.8% 8,045,145 358,229
EBITDA $321.0K ·
Balance Sheet 19
Annual Balance Sheet data for LBRX
Metric Trend 20252024
Cash & Equivalents 2-point trend, +988.8% $250M $23M
Short-term Investments 2-point trend, +797.0% $45M $5M
Prepaid Expense 2-point trend, +1402.2% $13M $880.0K
Current Assets 2-point trend, +968.0% $308M $29M
PP&E (Net) 2-point trend, -15.0% $2M $2M
PP&E (Gross) 2-point trend, +2.1% $2M $2M
Accum. Depreciation 2-point trend, +315.8% $420.0K $101.0K
Total Assets 2-point trend, +833.2% $313M $34M
Accounts Payable 2-point trend, -8.3% $2M $2M
Accrued Liabilities 2-point trend, -13.5% $5M $5M
Current Liabilities 2-point trend, -8.2% $7M $8M
Capital Leases 2-point trend, -11.7% $3M $3M
Total Liabilities 2-point trend, -15.9% $12M $14M
Common Stock 2-point trend, +200.0% $3.0K $1.0K
Retained Earnings 2-point trend, -24.2% $-130M $-104M
AOCI 2-point trend, +51.4% $168.0K $111.0K
Stockholders' Equity 2-point trend, +418.7% $301M $-95M
Liabilities + Equity 2-point trend, +833.2% $313M $34M
Shares Outstanding 2-point trend, +9953.2% 25,299,372 251,655
Cash Flow 10
Annual Cash Flow data for LBRX
Metric Trend 20252024
D&A 2-point trend, +252.7% $321.0K $91.0K
Stock-based Comp 2-point trend, +35.6% $4M $3M
Deferred Tax Flat — no change across 2 periods $0 $0
Other Non-cash $-15M ·
Operating Cash Flow 2-point trend, +33.6% $-35M $-53M
CapEx 2-point trend, -93.2% $52.0K $769.0K
Investing Cash Flow 2-point trend, -271.7% $-40M $23M
Financing Cash Flow 2-point trend, +689.7% $303M $38M
Net Change in Cash 2-point trend, +2577.0% $227M $8M
Free Cash Flow $-35M ·
Profitability 2
Annual Profitability data for LBRX
Metric Trend 20252024
ROA -14.5% ·
ROE -25.5% ·
Liquidity & Solvency 2
Annual Liquidity & Solvency data for LBRX
Metric Trend 20252024
Current Ratio 41.4 ·
Quick Ratio 39.7 ·
Per Share 4
Annual Per Share data for LBRX
Metric Trend 20252024
Book Value / Share $11.91 ·
Cash Flow / Share $-4.38 ·
Cash / Share $9.89 ·
EPS (TTM) $-3.13 ·
Valuation (TTM) 8
Annual Valuation (TTM) data for LBRX
Metric Trend 20252024
Net Income TTM $-25M ·
Market Cap $563M ·
P/E -7.1 ·
P/B 1.9 ·
P / Tangible Book 1.9 ·
P / Cash Flow -16.0 ·
P / FCF -16.0 ·
Earnings Yield -14.1% ·

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

Income Statement
2025-12-312024-12-31
Net Income $-25M$-63M
Diluted EPS $-3.13$-176.15
Balance Sheet
2025-12-312024-12-31
Current Ratio 41.4—
Quick Ratio 39.7—
Cash Flow
2025-12-312024-12-31
Free Cash Flow $-35M—

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Institutional owners (13F) 120 filers · $861.0M 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
49 (+33 vs prior Q) 3 (-7 vs prior Q) 32 (+4 vs prior Q) 14 (0 vs prior Q) +2.2M

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
Deep Track Capital, LP $108,815,254 3,352,804 12.64% Shares
RA CAPITAL MANAGEMENT, L.P. $71,680,243 2,208,604 8.33% Shares
Trails Edge Capital Partners, LP $49,429,679 1,523,022 5.74% Shares
Commodore Capital LP $48,682,500 1,500,000 5.65% Shares
TCG Crossover Management, LLC $46,972,446 1,447,310 5.46% Shares
Caligan Partners LP $46,672,562 1,438,070 5.42% Shares
Spruce Street Capital LP $44,663,240 1,376,159 5.19% Shares
JPMORGAN CHASE & CO $35,883,959 1,099,386 4.17% Shares
Nantahala Capital Management, LLC $34,171,675 1,052,894 3.97% Shares
VANGUARD CAPITAL MANAGEMENT LLC $31,519,160 971,165 3.66% Shares
Balyasny Asset Management L.P. $29,906,341 921,471 3.47% Shares
Alyeska Investment Group, L.P. $28,039,400 863,947 3.26% Shares
Vivo Capital, LLC $25,964,000 800,000 3.02% Shares
VANGUARD GROUP INC $21,523,506 966,914 2.50% Shares
Nan Fung Group Holdings Ltd $20,467,973 630,657 2.38% Shares
STATE STREET CORP $19,538,819 602,028 2.27% Shares
Logos Global Management LP $18,986,175 585,000 2.21% Shares
GOLDMAN SACHS GROUP INC $18,344,280 565,222 2.13% Shares
JENNISON ASSOCIATES LLC $17,554,973 540,902 2.04% Shares
GEODE CAPITAL MANAGEMENT, LLC $17,041,147 524,914 1.98% Shares
GREAT POINT PARTNERS LLC $10,295,408 317,221 1.20% Shares
BOOTHBAY FUND MANAGEMENT, LLC $8,947,032 275,675 1.04% Shares
MILLENNIUM MANAGEMENT LLC $8,412,953 259,219 0.98% Shares
AMERIPRISE FINANCIAL INC $7,383,026 227,485 0.86% Shares
HighVista Strategies LLC $6,864,590 211,511 0.80% Shares
BAKER BROS. ADVISORS LP $6,491,000 200,000 0.75% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $6,344,498 195,486 0.74% Shares
FMR LLC $6,129,257 188,854 0.71% Shares
Eversept Partners, LP $5,960,783 183,663 0.69% Shares
VANGUARD FIDUCIARY TRUST CO $5,283,706 162,801 0.61% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $4,938,418 152,162 0.57% Shares
Integral Health Asset Management, LLC $4,868,250 150,000 0.57% Shares
RAYMOND JAMES FINANCIAL INC $2,974,695 91,656 0.35% Shares
BNP PARIBAS FINANCIAL MARKETS $2,803,171 86,371 0.33% Shares
Longbow Finance SA $2,672,215 82,336 0.31% Shares
Boxer Capital Management, LLC $2,271,850 70,000 0.26% Shares
CITADEL ADVISORS LLC $2,248,612 69,284 0.26% Shares
NEXTBio Capital Management LP $2,215,021 68,249 0.26% Shares
ALERUS FINANCIAL NA $1,781,487 54,891 0.21% Shares
JANUS HENDERSON GROUP PLC $1,613,479 65,429 0.19% Shares
TWO SIGMA INVESTMENTS, LP $1,579,001 48,652 0.18% Shares
XTX Topco Ltd $1,525,580 47,006 0.18% Shares
Y-Intercept (Hong Kong) Ltd $1,279,149 39,413 0.15% Shares
STEMPOINT CAPITAL LP $1,031,582 31,785 0.12% Shares
GREAT LAKES ADVISORS, LLC $986,957 30,410 0.11% Shares
Swiss National Bank $980,141 30,200 0.11% Shares
ALPS ADVISORS INC $944,505 29,102 0.11% Shares
ACUTA CAPITAL PARTNERS, LLC $938,566 28,919 0.11% Shares
RHUMBLINE ADVISERS $901,883 27,789 0.10% Shares
Quadrature Capital Ltd $777,460 23,955 0.09% Shares
AMERICAN CENTURY COMPANIES INC $744,031 22,925 0.09% Shares
ALLIANCEBERNSTEIN L.P. $680,616 27,600 0.08% Shares
Focus Partners Wealth $635,241 19,573 0.07% Shares
WELLS FARGO & COMPANY/MN $634,073 19,537 0.07% Shares
WELLINGTON MANAGEMENT GROUP LLP $623,688 19,217 0.07% Shares
BANK OF AMERICA CORP /DE/ $541,512 16,685 0.06% Shares
Point72 (DIFC) Ltd $536,902 34,003 0.06% Shares
MORGAN STANLEY $523,661 16,135 0.06% Shares
Bank of New York Mellon Corp $511,556 15,762 0.06% Shares
MEYER HANDELMAN CO $489,876 15,094 0.06% Shares
CITIGROUP INC $468,228 14,427 0.05% Shares
BlackRock, Inc. $459,465 14,157 0.05% Shares
HOLLENCREST CAPITAL MANAGEMENT $445,348 13,722 0.05% Shares
D. E. Shaw & Co., Inc. $438,727 13,518 0.05% Shares
MetLife Investment Management, LLC $437,136 13,469 0.05% Shares
Knott David M Jr $420,779 12,965 0.05% Shares
Virtus Investment Advisers, LLC $373,654 11,513 0.04% Shares
VANGUARD ASSET MANAGEMENT, Ltd $342,076 10,540 0.04% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $334,481 10,306 0.04% Shares
NEW YORK STATE COMMON RETIREMENT FUND $305,077 9,400 0.04% Shares
Invesco Ltd. $287,714 8,865 0.03% Shares
Vanguard Global Advisers, LLC $284,079 8,753 0.03% Shares
BARCLAYS PLC $249,838 7,698 0.03% Shares
Point72 Asia (Singapore) Pte. Ltd. $229,513 14,535 0.03% Shares
Jump Financial, LLC $227,769 7,018 0.03% Shares
Verdad Advisers, LP $222,868 6,867 0.03% Shares
Calamos Advisors LLC $215,891 6,652 0.03% Shares
Nuveen, LLC $210,828 6,496 0.02% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $202,909 6,252 0.02% Shares
SEI INVESTMENTS CO $198,360 6,115 0.02% Shares
Police & Firemen's Retirement System of New Jersey $196,061 6,041 0.02% Shares
Aquatic Capital Management LLC $193,302 5,956 0.02% Shares
Vanguard Investments Australia, Ltd. $165,683 5,105 0.02% Shares
Persistent Asset Partners Ltd $159,873 4,926 0.02% Shares
NORTHERN TRUST CORP $114,144 3,517 0.01% Shares
KLP KAPITALFORVALTNING AS $110,347 3,400 0.01% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $85,357 2,630 0.01% Shares
Legal & General Group Plc $70,622 2,176 0.01% Shares
Ameritas Investment Partners, Inc. $65,916 2,031 0.01% Shares
Mitsubishi UFJ Asset Management Co., Ltd. $45,437 1,400 0.01% Shares
Pinnacle Wealth Planning Services, Inc. $42,646 1,314 0.00% Shares
FEDERATED HERMES, INC. $32,455 1,000 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $25,671 1,041 0.00% Shares
Tower Research Capital LLC (TRC) $23,595 727 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $21,420 660 0.00% Shares
FIFTH THIRD BANCORP $12,668 390 0.00% Shares
PNC Financial Services Group, Inc. $8,958 276 0.00% Shares
Sterling Capital Management LLC $8,893 274 0.00% Shares
State of Wyoming $6,426 198 0.00% Shares
GAMMA Investing LLC $6,361 196 0.00% Shares

Company insiders 8 insiders · 0 officers · 7 directors

Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Rebecca Luse Director June 3, 2026 A — 0 0 $0
Robert A. Lenz Director June 3, 2026 A — 0 0 $0
William P Kane Jr Director June 3, 2026 A — 0 0 $0
Rekha Hemrajani Director June 3, 2026 A — 0 0 $0
Ran Nussbaum Director June 3, 2026 A — 0 0 $0
Scott J. Garland Director June 3, 2026 A — 0 0 $0
Robert R Ruffolo Director June 3, 2026 A — 0 0 $0
Marc L Panoff — Sept. 10, 2025 A — 0 0 $0

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

Activists & 5%+ owners 2 positions

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
Deep Track Biotechnology Master Fund, Ltd., Deep Track Special Opportunities Fund, LP, Deep Track Capital, LP, David Kroin ×2 filings Feb. 10, 2026 0.00% Amendment — SEC
Pontifax Management 4 G.P. (2015) Ltd., Pontifax VI G.P. L.P., Ran Nussbaum, Tomer Kariv Sept. 25, 2025 6.30% 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 28 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
IBRN · iShares Trust 1.02% 1,628 SH Aug. 8, 2026 Daily
PILL · Direxion Shares ETF Trust 0.64% 2,606 NS April 30, 2026 N-PORT
JSML · Janus Detroit Street Trust 0.62% 61,346 NS April 30, 2026 N-PORT
IHE · iShares Trust 0.26% 87,220 SH Aug. 8, 2026 Daily
IWC · iShares Trust 0.25% 76,025 SH Aug. 8, 2026 Daily
IWN · iShares Trust 0.04% 110,556 SH Aug. 8, 2026 Daily
IWM · iShares Trust 0.03% 569,990 SH Aug. 8, 2026 Daily
IWO · iShares Trust 0.03% 97,303 SH Aug. 8, 2026 Daily
VTWO · VANGUARD SCOTTSDALE FUNDS 0.02% 128,900 SH Aug. 8, 2026 Daily
VTWV · VANGUARD SCOTTSDALE FUNDS 0.02% 10,246 SH Aug. 8, 2026 Daily
VTWG · VANGUARD SCOTTSDALE FUNDS 0.02% 11,382 SH Aug. 8, 2026 Daily
RSSL · Global X Funds 0.02% 8,379 NS April 30, 2026 N-PORT
SCHA · SCHWAB STRATEGIC TRUST 0.01% 115,659 NS May 31, 2026 N-PORT
ISCB · iShares Trust 0.01% 815 SH Aug. 8, 2026 Daily
ITWO · ProShares Trust 0.01% 905 NS May 31, 2026 N-PORT
AVSC · AMERICAN CENTURY ETF TRUST 0.01% 11,605 NS May 31, 2026 N-PORT
VXF · VANGUARD INDEX FUNDS 0.01% 278,799 SH Aug. 8, 2026 Daily
UWM · ProShares Trust 0.01% 708 NS May 31, 2026 N-PORT
WSML · iShares Trust 0.01% 995 SH Aug. 8, 2026 Daily
URTY · ProShares Trust 0.01% 718 NS May 31, 2026 N-PORT
HDG · ProShares Trust 0.00% 18 NS May 31, 2026 N-PORT
MSSM · MORGAN STANLEY PATHWAY FUNDS 0.00% 512 NS May 31, 2026 N-PORT
ITOT · iShares Trust 0.00% 36,247 SH Aug. 8, 2026 Daily
IWV · iShares Trust 0.00% 6,245 SH Aug. 8, 2026 Daily
SCHB · SCHWAB STRATEGIC TRUST 0.00% 12,556 NS May 31, 2026 N-PORT
AVUS · AMERICAN CENTURY ETF TRUST 0.00% 573 NS May 31, 2026 N-PORT
VTI · VANGUARD INDEX FUNDS 0.00% 672,000 SH Aug. 8, 2026 Daily
VTHR · VANGUARD SCOTTSDALE FUNDS 0.00% 1,634 SH Aug. 8, 2026 Daily