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.
Q4 2024 vs. Q3 2024
How the institutions holding Gossamer Bio, Inc. changed between Q3 2024 and Q4 2024.
All holders in Q4 2024All holders in Q3 2024
| Measure | Q3 2024 | Q4 2024 | Change |
|---|---|---|---|
| Holders | 100 | 105 | +5 |
| Shares | 174.9M | 171.4M | −3.51M (−2.0%) |
| Value | $172.6M | $155.0M | −$17.6M (−10.2%) |
New holders (18)
Institutions that held Gossamer Bio, Inc. at the end of Q4 2024 but not at the end of Q3 2024.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Allostery Investments LP | 613,028 | $554.5K | 1.09% |
| Diadema Partners LP | 217,987 | $197.2K | 0.22% |
| Opti Capital Management, LP | 182,319 | $164.9K | 0.01% |
| Merriman Wealth Management, LLC | 142,269 | $128.7K | 0.01% |
| Jefferies Financial Group Inc. | 100,000 | $90.5K | 0.00% |
| Velan Capital Investment Management LP | 75,000 | $67.8K | 0.06% |
| Persistent Asset Partners Ltd | 65,894 | $65.5K | 0.06% |
| Fullcircle Wealth LLC | 47,954 | $62.8K | 0.03% |
| Graham Capital Management, L.P. | 34,947 | $31.6K | 0.00% |
| Callan Capital, LLC | 30,000 | $27.1K | 0.00% |
| XTX Topco Ltd | 21,339 | $19.3K | 0.00% |
| Jane Street Group, LLC | 12,774 | $11.6K | 0.00% |
| Rialto Wealth Management, LLC | 10,752 | $9.73K | 0.00% |
| Texas Yale Capital Corp. | 10,000 | $9.05K | 0.00% |
| SBI Securities Co., Ltd. | 9,117 | $8.25K | 0.00% |
| R Squared Ltd | 3,360 | $3.04K | 0.00% |
| Steward Partners Investment Advisory, LLC | 1,000 | $905 | 0.00% |
| Farther Finance Advisors, LLC | 400 | $362 | 0.00% |
Sold out (13)
Institutions that held Gossamer Bio, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.
| Institution | Shares, Q3 2024 | Value, Q3 2024 |
|---|---|---|
| Federated Hermes, Inc. | 3,065,136 | $3.02M |
| TD Asset Management Inc | 916,250 | $879.6K |
| Monashee Investment Management LLC | 859,854 | $848.2K |
| Nantahala Capital Management, LLC | 672,856 | $663.7K |
| Manufacturers Life Insurance Company, The | 385,133 | $379.9K |
| State of Wyoming | 242,649 | $239.3K |
| Algert Global LLC | 119,062 | $117.4K |
| Trellis Wealth Advisors LLC | 10,000 | $9.86K |
| Tower Research Capital LLC (TRC) | 4,456 | $4.39K |
| McMahon Financial Advisors, LLC | 1,872 | $1.85K |
| CIBC Private Wealth Group, LLC | 1,000 | $986 |
| Wells Fargo & Company | 264 | $260 |
| Northwestern Mutual Wealth Management Co | 261 | $257 |