LB Pharmaceuticals Inc
LBRX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001691082
No open-market purchases or sales by LB Pharmaceuticals Inc insiders were filed in the last 90 days; 114 institutions reported holding it in 13F filings for Q2 2026, worth $1.00B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in LB Pharmaceuticals Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 114
- +39 vs. Q1 2026
- Shares held
- 29.8M
- +1.61M (+5.7%) vs. Q1 2026
- Total value
- $965.9M
- +$275.1M (+39.8%) vs. Q1 2026
- New holders
- 42
- 41 more added
- Sold out
- 3
- 13 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LBRX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 114 | $1.00B |
| Q1 2026 | 77 | $693.7M |
| Q4 2025 | 68 | $551.8M |
| Q3 2025 | 53 | $331.2M |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding LB Pharmaceuticals Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allworth Financial LP | 1 | $33 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 2 | $65 | 0.00% | +1+100.0% | Added |
| Caitong International Asset Management Co., Ltd | 5 | $162 | 0.00% | +5 | New |
| Quarry LP | 10 | $325 | 0.00% | +10 | New |
| SRS Capital Advisors, Inc. | 11 | $357 | 0.00% | +11 | New |
| Rossby Financial, LCC | 14 | $454 | 0.00% | +14 | New |
| WPG Advisers, LLC | 18 | $584 | 0.00% | +18 | New |
| Massmutual Trust Co FSB | 54 | $1.75K | 0.00% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 65 | $2.11K | 0.00% | +65 | New |
| Global Retirement Partners, LLC | 189 | $6.13K | 0.00% | +189 | New |
| GAMMA Investing LLC | 196 | $6.36K | 0.00% | +34+21.0% | Added |
| State of Wyoming | 198 | $6.43K | 0.00% | +198 | New |
| Sterling Capital Management LLC | 274 | $8.89K | 0.00% | −94−25.5% | Reduced |
| The PNC Financial Services Group, Inc. | 276 | $8.96K | 0.00% | +131+90.3% | Added |
| Fifth Third Bancorp | 390 | $12.7K | 0.00% | +390 | New |
| Nisa Investment Advisors, LLC | 660 | $21.4K | 0.00% | +660 | New |
| Royal Bank of Canada | 698 | $23.0K | 0.00% | +698 | New |
| Tower Research Capital LLC (TRC) | 762 | $24.7K | 0.00% | −899−54.1% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 1,314 | $42.6K | 0.00% | +1,314 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,400 | $45.4K | 0.00% | +1,400 | New |
| Ameritas Investment Partners, Inc. | 2,031 | $65.9K | 0.00% | +469+30.0% | Added |
| Federated Hermes, Inc. | 2,500 | $81.1K | 0.00% | −2,500−50.0% | Reduced |
| Los Angeles Capital Management LLC | 2,630 | $85.4K | 0.00% | +2,630 | New |
| KLP Kapitalforvaltning AS | 3,400 | $110.3K | 0.00% | +3,400 | New |
| Persistent Asset Partners Ltd | 4,926 | $159.9K | 0.05% | +4,926 | New |
| Vanguard Investments Australia, Ltd. | 5,105 | $165.7K | 0.00% | +5,105 | New |
| Aquatic Capital Management LLC | 5,956 | $193.3K | 0.01% | +5,956 | New |
| Police & Firemen's Retirement System of New Jersey | 6,041 | $196.1K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 6,252 | $202.9K | 0.00% | +6,252 | New |
| Verdad Advisers, LP | 6,867 | $222.9K | 0.21% | +6,867 | New |
| Jump Financial, LLC | 7,018 | $227.8K | 0.00% | +7,018 | New |
| Vanguard Global Advisers, LLC | 8,753 | $284.1K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 8,928 | $289.8K | 0.00% | +4,398+97.1% | Added |
| Jupiter Topco LLC | 9,300 | $301.8K | 0.00% | +9,300 | New |
| New York State Common Retirement Fund | 9,400 | $305.1K | 0.00% | +3,300+54.1% | Added |
| Legal & General Group Plc | 9,838 | $319.3K | 0.00% | +8,115+471.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 10,306 | $334.5K | 0.00% | +1,136+12.4% | Added |
| Vanguard Asset Management, Ltd | 10,540 | $342.1K | 0.00% | +10,540 | New |
| Virtus Investment Advisers, Inc. | 11,513 | $373.7K | 0.09% | +11,513 | New |
| Invesco Ltd. | 12,001 | $389.5K | 0.00% | +1,272+11.9% | Added |
| Virtu Financial LLC | 12,260 | $398.0K | 0.01% | +12,260 | New |
| SEI Investments Co | 12,611 | $409.2K | 0.00% | +12,611 | New |
| Knott David M Jr | 12,965 | $420.8K | 0.22% | +12,965 | New |
| MetLife Investment Management | 13,469 | $437.1K | 0.00% | +2,365+21.3% | Added |
| D. E. Shaw & Co., Inc. | 13,518 | $438.7K | 0.00% | +13,518 | New |
| Hollencrest Capital Management | 13,722 | $445.3K | 0.03% | +13,722 | New |
| Meyer Handelman Co | 15,094 | $489.9K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 15,719 | $510.2K | 0.00% | +10,150+182.3% | Added |
| California State Teachers Retirement System | 16,378 | $531.5K | 0.00% | +15,337+1,473.3% | Added |
| HRT Financial LP | 17,325 | $562.0K | 0.00% | +17,325 | New |
| Price T Rowe Associates Inc | 18,622 | $605.0K | 0.00% | +5,393+40.8% | Added |
| Calamos Advisors LLC | 19,198 | $623.1K | 0.00% | −4,865−20.2% | Reduced |
| Wells Fargo & Company | 19,537 | $634.1K | 0.00% | +10,914+126.6% | Added |
| Colony Group, LLC | 19,573 | $635.2K | 0.00% | −242−1.2% | Reduced |
| Alliancebernstein L.P. | 27,600 | $680.6K | 0.00% | +27,600 | New |
| Deutsche Bank AG | 21,972 | $713.2K | 0.00% | +6,613+43.1% | Added |
| American Century Companies Inc | 22,925 | $744.0K | 0.00% | +22,925 | New |
| Quadrature Capital Ltd | 23,955 | $777.5K | 0.01% | +14,024+141.2% | Added |
| Bank of America Corp | 26,540 | $861.4K | 0.00% | +9,922+59.7% | Added |
| Rhumbline Advisers | 27,789 | $901.9K | 0.00% | +10,686+62.5% | Added |
| Acuta Capital Partners, LLC | 28,919 | $938.6K | 0.65% | 00.0% | Unchanged |
| Alps Advisors Inc | 29,102 | $944.5K | 0.00% | +29,102 | New |
| Swiss National Bank | 30,200 | $980.1K | 0.00% | +30,200 | New |
| Great Lakes Advisors, LLC | 30,410 | $987.0K | 0.01% | +30,410 | New |
| StemPoint Capital LP | 31,785 | $1.03M | 0.18% | −18,215−36.4% | Reduced |
| Russell Investments Group, Ltd. | 34,074 | $1.11M | 0.00% | −37,993−52.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 39,413 | $1.28M | 0.03% | +39,413 | New |
| XTX Topco Ltd | 47,006 | $1.53M | 0.02% | +47,006 | New |
| Two Sigma Investments, LP | 48,652 | $1.58M | 0.00% | +35,932+282.5% | Added |
| Morgan Stanley | 51,207 | $1.66M | 0.00% | +3,927+8.3% | Added |
| Nuveen, LLC | 52,142 | $1.69M | 0.00% | +29,176+127.0% | Added |
| Alerus Financial NA | 54,891 | $1.78M | 0.08% | +54,891 | New |
| Bank of New York Mellon Corp | 54,979 | $1.78M | 0.00% | +9,522+20.9% | Added |
| Wellington Management Group LLP | 58,891 | $1.91M | 0.00% | +6,251+11.9% | Added |
| NEXTBio Capital Management LP | 68,249 | $2.22M | 1.02% | +68,249 | New |
| Boxer Capital Management, LLC | 70,000 | $2.27M | 0.17% | 00.0% | Unchanged |
| Longbow Finance SA | 82,336 | $2.67M | 0.34% | +82,336 | New |
| UBS Group AG | 85,951 | $2.79M | 0.00% | −51,981−37.7% | Reduced |
| BNP Paribas Arbitrage, SA | 86,371 | $2.80M | 0.00% | +82,319+2,031.6% | Added |
| Raymond James Financial Inc | 91,656 | $2.97M | 0.00% | +91,656 | New |
| Integral Health Asset Management, LLC | 150,000 | $4.87M | 0.20% | 00.0% | Unchanged |
| Vanguard Portfolio Management LLC | 152,162 | $4.94M | 0.00% | +39,665+35.3% | Added |
| Vanguard Fiduciary Trust Co | 162,801 | $5.28M | 0.00% | +5,375+3.4% | Added |
| Eversept Partners, LP | 183,663 | $5.96M | 0.32% | +83,465+83.3% | Added |
| Northern Trust Corp | 186,037 | $6.04M | 0.00% | +31,639+20.5% | Added |
| FMR LLC | 188,907 | $6.13M | 0.00% | −33,601−15.1% | Reduced |
| Charles Schwab Investment Management Inc | 195,486 | $6.34M | 0.00% | +9,391+5.0% | Added |
| Baker Bros. Advisors LP | 200,000 | $6.49M | 0.03% | 00.0% | Unchanged |
| HighVista Strategies LLC | 211,511 | $6.86M | 1.57% | +37,916+21.8% | Added |
| Citadel Advisors LLC | 215,969 | $7.01M | 0.00% | −200,937−48.2% | Reduced |
| Ameriprise Financial Inc | 227,485 | $7.38M | 0.00% | +119,178+110.0% | Added |
| Millennium Management LLC | 259,219 | $8.41M | 0.01% | +122,253+89.3% | Added |
| Boothbay Fund Management, LLC | 275,675 | $8.95M | 0.17% | +275,675 | New |
| Great Point Partners LLC | 317,221 | $10.3M | 2.43% | +17,221+5.7% | Added |
| Jennison Associates LLC | 540,902 | $17.6M | 0.01% | +2,686+0.5% | Added |
| Goldman Sachs Group Inc | 576,456 | $18.7M | 0.00% | +212,657+58.5% | Added |
| Logos Global Management LP | 585,000 | $19.0M | 0.82% | −330,000−36.1% | Reduced |
| State Street Corp | 602,028 | $19.5M | 0.00% | +97,655+19.4% | Added |
| Geode Capital Management, LLC | 612,793 | $19.9M | 0.00% | +94,565+18.2% | Added |
| Nan Fung Group Holdings Ltd | 630,657 | $20.5M | 15.57% | 00.0% | Unchanged |