Gossamer Bio, Inc.
GOSS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001728117
No open-market purchases or sales by Gossamer Bio, Inc. insiders were filed in the last 90 days; 170 institutions reported holding it in 13F filings for Q2 2026, worth $60.8M in total; HHLR Advisors (Hillhouse) is the only superinvestor holding it.
13F holders, Q1 2022
Institutional positions in Gossamer Bio, Inc. as of Mar 31, 2022. 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
- 141
- +8 vs. Q4 2021
- Shares held
- 59.9M
- +1.07M (+1.8%) vs. Q4 2021
- Total value
- $519.8M
- −$145.1M (−21.8%) vs. Q4 2021
- New holders
- 25
- 47 more added
- Sold out
- 17
- 42 more reduced
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GOSS 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 | 170 | $60.8M |
| Q1 2026 | 185 | $56.3M |
| Q4 2025 | 195 | $573.4M |
| Q3 2025 | 164 | $473.7M |
| Q2 2025 | 124 | $218.0M |
| Q1 2025 | 119 | $186.9M |
| Q4 2024 | 105 | $155.0M |
| Q3 2024 | 100 | $172.6M |
| Q2 2024 | 94 | $164.7M |
| Q1 2024 | 109 | $233.5M |
| Q4 2023 | 98 | $192.0M |
| Q3 2023 | 96 | $171.2M |
| Q2 2023 | 99 | $74.4M |
| Q1 2023 | 111 | $97.9M |
| Q4 2022 | 120 | $225.1M |
| Q3 2022 | 160 | $1.02B |
| Q2 2022 | 129 | $533.2M |
| Q1 2022 | 141 | $519.8M |
| Q4 2021 | 133 | $664.9M |
| Q3 2021 | 128 | $687.7M |
| Q2 2021 | 115 | $431.1M |
| Q1 2021 | 123 | $501.9M |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Gossamer Bio, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quadrant Capital Group LLC | 28 | $0 | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 69 | $1.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 165 | $1.00K | 0.00% | +165 | New |
| Prospera Financial Services Inc | 100 | $1.00K | 0.00% | +100 | New |
| PFS Partners, LLC | 168 | $1.46K | 0.00% | −4−2.3% | Reduced |
| Daiwa Securities Group Inc. | 260 | $2.00K | 0.00% | 00.0% | Unchanged |
| Laurel Wealth Advisors LLC | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 390 | $3.00K | 0.00% | +190+95.0% | Added |
| Lindbrook Capital, LLC | 450 | $4.00K | 0.00% | +450 | New |
| Beaird Harris Wealth Management, LLC | 717 | $6.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 750 | $6.51K | 0.00% | 00.0% | Unchanged |
| Alaethes Wealth LLC | 750 | $7.00K | 0.00% | +750 | New |
| Aquatic Capital Management LLC | 1,200 | $10.0K | 0.01% | +1,200 | New |
| Macquarie Group Ltd | 1,575 | $14.0K | 0.00% | 00.0% | Unchanged |
| Endurance Wealth Management, Inc. | 1,700 | $15.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 2,910 | $25.0K | 0.00% | −13,119−81.8% | Reduced |
| Advisor Group Holdings, Inc. | 2,994 | $26.0K | 0.00% | −978−24.6% | Reduced |
| Clearstead Advisors, LLC | 3,500 | $30.0K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 3,776 | $33.0K | 0.00% | +3,776 | New |
| Metropolitan Life Insurance Co | 4,095 | $35.5K | 0.00% | −12,701−75.6% | Reduced |
| Ameritas Investment Partners, Inc. | 4,379 | $38.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 5,464 | $47.0K | 0.02% | +157+3.0% | Added |
| Great West Life Assurance Co | 5,347 | $49.0K | 0.00% | +791+17.4% | Added |
| Wells Fargo & Company | 6,973 | $60.0K | 0.00% | −21,241−75.3% | Reduced |
| Royal Bank of Canada | 7,112 | $61.0K | 0.00% | −4,538−39.0% | Reduced |
| Group One Trading, L.P. | 7,540 | $65.0K | 0.00% | −4,259−36.1% | Reduced |
| Close Asset Management Ltd | 5,750 | $65.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 7,486 | $65.0K | 0.00% | +7,486 | New |
| Amalgamated Financial Corp. | 7,486 | $65.0K | 0.00% | +7,486 | New |
| Tower Research Capital LLC (TRC) | 8,251 | $71.0K | 0.00% | +5,400+189.4% | Added |
| Janus Henderson Group PLC | 10,091 | $87.0K | 0.00% | +40.0% | Added |
| HRT Financial LP | 10,175 | $88.0K | 0.00% | −1,456−12.5% | Reduced |
| Teacher Retirement System of Texas | 10,275 | $89.0K | 0.00% | +10,275 | New |
| Campbell & CO Investment Adviser LLC | 11,442 | $99.0K | 0.03% | −7,158−38.5% | Reduced |
| Bridgefront Capital, LLC | 12,750 | $111.0K | 0.14% | +12,750 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,193 | $115.0K | 0.00% | +2,772+26.6% | Added |
| Arizona State Retirement System | 13,435 | $117.0K | 0.00% | +140+1.1% | Added |
| Quantbot Technologies LP | 13,801 | $119.0K | 0.01% | +1,401+11.3% | Added |
| SG Americas Securities, LLC | 14,294 | $124.0K | 0.00% | −6,134−30.0% | Reduced |
| Virtus ETF Advisers LLC | 15,039 | $131.0K | 0.06% | −893−5.6% | Reduced |
| Dowling & Yahnke LLC | 15,100 | $131.0K | 0.01% | +15,100 | New |
| Allspring Global Investments Holdings, LLC | 16,202 | $140.0K | 0.00% | +1,584+10.8% | Added |
| State Board of Administration of Florida Retirement System | 16,741 | $145.0K | 0.00% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 16,300 | $145.0K | 0.00% | +1,500+10.1% | Added |
| Susquehanna Fundamental Investments, LLC | 17,141 | $149.0K | 0.00% | −46,868−73.2% | Reduced |
| ExodusPoint Capital Management, LP | 17,865 | $155.0K | 0.00% | +17,865 | New |
| Legal & General Group Plc | 18,027 | $156.0K | 0.00% | +474+2.7% | Added |
| Smith, Moore & Co. | 19,500 | $169.0K | 0.02% | 00.0% | Unchanged |
| ProShare Advisors LLC | 19,571 | $170.0K | 0.00% | −4,785−19.6% | Reduced |
| Gsa Capital Partners LLP | 19,707 | $171.0K | 0.02% | +19,707 | New |
| SG3 Management, LLC | 23,895 | $207.0K | 0.06% | +23,895 | New |
| Caption Management, LLC | 23,882 | $207.0K | 0.01% | +23,882 | New |
| Voya Investment Management LLC | 24,100 | $209.0K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 24,354 | $211.0K | 0.02% | +24,354 | New |
| BNP Paribas Arbitrage, SA | 24,833 | $215.6K | 0.00% | −6,130−19.8% | Reduced |
| Manufacturers Life Insurance Company, The | 27,101 | $235.2K | 0.00% | −6,325−18.9% | Reduced |
| Trexquant Investment LP | 29,061 | $252.0K | 0.01% | +14,162+95.1% | Added |
| Parametric Portfolio Associates LLC | 29,249 | $254.0K | 0.00% | −6,597−18.4% | Reduced |
| American International Group, Inc. | 30,870 | $268.0K | 0.00% | −2,173−6.6% | Reduced |
| Jane Street Group, LLC | 31,691 | $275.0K | 0.00% | +3,726+13.3% | Added |
| Change Path, LLC | 34,041 | $295.0K | 0.02% | +615+1.8% | Added |
| MetLife Investment Management | 35,240 | $305.9K | 0.00% | +12,565+55.4% | Added |
| Arrowstreet Capital, Limited Partnership | 35,253 | $306.0K | 0.00% | +35,253 | New |
| Jump Financial, LLC | 35,500 | $308.0K | 0.01% | −12,568−26.1% | Reduced |
| Martingale Asset Management L P | 35,812 | $312.0K | 0.00% | +24,412+214.1% | Added |
| Credit Suisse AG | 38,254 | $332.0K | 0.00% | −1,619−4.1% | Reduced |
| Deutsche Bank AG | 39,965 | $347.0K | 0.00% | −21,063−34.5% | Reduced |
| Russell Investments Group, Ltd. | 40,602 | $351.0K | 0.00% | −12,933−24.2% | Reduced |
| D. E. Shaw & Co., Inc. | 42,914 | $372.0K | 0.00% | +42,914 | New |
| Virginia Retirement Systems Et Al | 43,000 | $373.0K | 0.00% | +7,200+20.1% | Added |
| Lazard Asset Management LLC | 44,385 | $385.0K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 44,468 | $386.0K | 0.00% | +37+0.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 45,254 | $393.0K | 0.00% | −465−1.0% | Reduced |
| UBS Asset Management Americas Inc | 47,951 | $416.2K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 49,800 | $432.0K | 0.00% | +100+0.2% | Added |
| Invesco Ltd. | 49,769 | $432.0K | 0.00% | +2,732+5.8% | Added |
| Maven Securities LTD | 49,889 | $433.0K | 0.09% | +49,889 | New |
| Squarepoint Ops LLC | 50,747 | $440.0K | 0.00% | +50,747 | New |
| Susquehanna International Group, LLP | 52,082 | $452.0K | 0.00% | −21,394−29.1% | Reduced |
| J. Goldman & Co LP | 58,403 | $507.0K | 0.04% | +58,403 | New |
| Citigroup Inc | 66,409 | $576.0K | 0.00% | −86,376−56.5% | Reduced |
| Qube Research & Technologies Ltd | 67,103 | $582.0K | 0.01% | +67,103 | New |
| Endurant Capital Management LP | 68,710 | $596.0K | 0.18% | −44,950−39.5% | Reduced |
| California State Teachers Retirement System | 69,290 | $601.0K | 0.00% | −6,515−8.6% | Reduced |
| HighVista Strategies LLC | 70,042 | $608.0K | 0.39% | +70,042 | New |
| Nisa Investment Advisors, LLC | 70,410 | $611.0K | 0.00% | +40,200+133.1% | Added |
| Boothbay Fund Management, LLC | 72,500 | $629.0K | 0.02% | −43,899−37.7% | Reduced |
| State of Wisconsin Investment Board | 76,300 | $662.0K | 0.00% | 00.0% | Unchanged |
| Alps Advisors Inc | 78,603 | $682.0K | 0.01% | −9,884−11.2% | Reduced |
| Rhumbline Advisers | 84,960 | $737.0K | 0.00% | −6,304−6.9% | Reduced |
| Algert Global LLC | 84,942 | $737.0K | 0.05% | +84,942 | New |
| Pura Vida Investments, LLC | 87,929 | $763.0K | 0.09% | +500+0.6% | Added |
| Schonfeld Strategic Advisors LLC | 95,600 | $830.0K | 0.01% | −26,900−22.0% | Reduced |
| Cubist Systematic Strategies, LLC | 96,262 | $836.0K | 0.01% | +39,304+69.0% | Added |
| PDT Partners, LLC | 100,752 | $875.0K | 0.08% | +13,570+15.6% | Added |
| JPMorgan Chase & Co | 110,313 | $957.0K | 0.00% | +64,083+138.6% | Added |
| Swiss National Bank | 117,500 | $1.02M | 0.00% | +8,700+8.0% | Added |
| Birchview Capital, LP | 129,088 | $1.12M | 0.81% | +29,088+29.1% | Added |