Latest Institutional Sells of Gossamer Bio, Inc. (GOSS)
This list provides information on the latest institutional transactions involving Gossamer Bio, Inc. (GOSS) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 12, 2025
Q1 2025
|
Highbridge Capital Management LLC
New York, NY |
SELL
|
- |
-100K- 16.73% |
$85K - $153K
|
498K
$1.35M
|
|
|
May 13, 2025
Q1 2025
|
Persistent Asset Partners LTD
Hong Kong, K3 |
SELL
|
- |
-3.91K- 5.93% |
$3.32K - $5.98K
|
62K
$168K
|
|
|
Apr 14, 2025
Q1 2025
|
Pfs Partners, LLC
Mine Hill, NJ |
SELL
|
- |
-13- 20.63% |
$11 - $19.9
|
50
$136
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Siren, L.L.C.
New York, NY |
SELL
|
- |
-8.07M- 60.78% |
$5.33M - $8.64M
|
5.21M
$14.1M
|
|
|
Jan 27, 2025
Q4 2024
|
Financial Advocates Investment Management
Olympia, WA |
SELL
|
- |
-14.9K- 15.96% |
$9.86K - $16K
|
78.6K
$213K
|
|
|
Feb 04, 2025
Q4 2024
|
Capital Advisors, Ltd. LLC
|
SELL
|
- |
-124- 87.94% |
$81.8 - $133
|
17
$46.1
|
|
| Q3 2024 | |||||||
|
Oct 21, 2024
Q3 2024
|
Trellis Wealth Advisors LLC
San Luis Obispo, CA |
SELL
|
- |
-5K- 33.33% |
$3.95K - $6.25K
|
10K
$27.1K
|
|
|
Nov 13, 2024
Q3 2024
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
SELL
|
- |
-40- 5.06% |
$31.6 - $50
|
750
$2.03K
|
|
| Q2 2024 | |||||||
|
Aug 12, 2024
Q2 2024
|
Monashee Investment Management LLC
Boston, MA |
SELL
|
- |
-2.6M- 75.15% |
$1.33M - $3.3M
|
860K
$2.33M
|
|
|
Aug 14, 2024
Q2 2024
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
SELL
|
- |
-805K- 78.37% |
$411K - $1.02M
|
222K
$602K
|
|
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
SELL
|
- |
-278K- 8.99% |
$142K - $353K
|
2.81M
$7.62M
|
|
|
Aug 08, 2024
Q2 2024
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-68K- 2.17% |
$34.7K - $86.3K
|
3.07M
$8.31M
|
|
| Q1 2024 | |||||||
|
May 15, 2024
Q1 2024
|
Madison Avenue Partners, LP
New York, NY |
SELL
|
- |
-914K- 18.08% |
$731K - $1.38M
|
4.14M
$11.2M
|
|
| Q4 2023 | |||||||
|
Feb 14, 2024
Q4 2023
|
Nantahala Capital Management, LLC
New Canaan, CT |
SELL
|
- |
-5.42M- 88.95% |
$2.6M - $5.85M
|
673K
$1.82M
|
|
|
Feb 13, 2024
Q4 2023
|
Armistice Capital, LLC
New York, NY |
SELL
|
- |
-800K- 16.14% |
$384K - $864K
|
4.16M
$11.3M
|
|
|
Jun 30, 2025
Q4 2023
|
Birchview Capital, LP
Burlington, VT |
SELL
|
- |
-70.9K- 33.91% |
$34K - $76.6K
|
138K
$374K
|
|
| Q3 2023 | |||||||
|
Nov 14, 2023
Q3 2023
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-70K- 41.18% |
$54.6K - $127K
|
100K
$271K
|
|
|
Oct 17, 2023
Q3 2023
|
Creative One Wealth, LLC
Overland Park, KS |
SELL
|
- |
-3.72K- 11.81% |
$2.9K - $6.76K
|
27.8K
$75.2K
|
|
| Q2 2023 | |||||||
|
Aug 14, 2023
Q2 2023
|
Ergoteles LLC
New York, NY |
SELL
|
- |
-1.71M- 98.75% |
$1.68M - $2.62M
|
21.6K
$58.5K
|
|
|
Aug 14, 2023
Q2 2023
|
Norges Bank
Oslo, Q8 |
SELL
|
- |
-309KClosed |
$303K - $473K
|
0
$0
|
|
|
Aug 08, 2023
Q2 2023
|
Quantbot Technologies LP
New York, NY |
SELL
|
- |
-34.8K- 44.93% |
$34.1K - $53.3K
|
42.7K
$116K
|
|
|
Aug 14, 2023
Q2 2023
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-18.7K- 34.93% |
$18.4K - $28.7K
|
34.9K
$94.6K
|
|
| Q1 2023 | |||||||
|
May 15, 2023
Q1 2023
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
SELL
|
- |
-619K- 74.92% |
$594K - $1.81M
|
207K
$561K
|
|
|
May 08, 2023
Q1 2023
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
SELL
|
- |
-16K- 99.97% |
$15.3K - $46.6K
|
4
$10.8
|
|
|
May 15, 2023
Q1 2023
|
Sg3 Management, LLC
Dorado, PR |
SELL
|
PUT |
-10KClosed |
$9.6K - $29.2K
|
0
$0
|
|
|
Apr 13, 2023
Q1 2023
|
Allspring Global Investments Holdings, LLC
|
SELL
|
- |
-8.36K- 80.41% |
$8.02K - $24.4K
|
2.04K
$5.52K
|
|
|
May 15, 2023
Q1 2023
|
Sg3 Management, LLC
Dorado, PR |
SELL
|
- |
-7.5KClosed |
$7.2K - $21.9K
|
0
$0
|
|
|
May 12, 2023
Q1 2023
|
Great West Life Assurance CO
Winnipeg, A2 |
SELL
|
- |
-1.77K- 32.07% |
$1.7K - $5.17K
|
3.75K
$10.2K
|
|
| Q4 2022 | |||||||
|
Feb 14, 2023
Q4 2022
|
Hhlr Advisors, Ltd.
Grand Cayman, E9 |
SELL
|
- |
-2.45M- 32.97% |
$4.26M - $31.5M
|
4.97M
$13.5M
|
|
|
Feb 14, 2023
Q4 2022
|
Ikarian Capital, LLC
Dallas, TX |
SELL
|
- |
-604K- 99.0% |
$1.05M - $7.78M
|
6.1K
$16.5K
|
|
|
Feb 14, 2023
Q4 2022
|
Boxer Capital, LLC
San Diego, CA |
SELL
|
- |
-235K- 6.58% |
$409K - $3.02M
|
3.34M
$9.04M
|
|
|
Feb 14, 2023
Q4 2022
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-30K- 83.1% |
$52.2K - $386K
|
6.1K
$16.5K
|
|
|
Feb 10, 2023
Q4 2022
|
Teacher Retirement System Of Texas
Austin, TX |
SELL
|
- |
-1.13K- 6.67% |
$1.96K - $14.5K
|
15.8K
$42.7K
|
|
|
Feb 14, 2023
Q4 2022
|
Beaird Harris Wealth Management, LLC
Dallas, TX |
SELL
|
- |
-643- 89.68% |
$1.12K - $8.28K
|
74
$201
|
|
|
Feb 13, 2023
Q4 2022
|
Credit Suisse Ag
Zurich, V8 |
SELL
|
- |
-472- 1.33% |
$821 - $6.07K
|
34.9K
$94.6K
|
|
|
Jan 27, 2023
Q4 2022
|
Signaturefd, LLC
Atlanta, GA |
SELL
|
- |
-95- 34.3% |
$165 - $1.22K
|
182
$493
|
|
| Q3 2022 | |||||||
|
Oct 25, 2022
Q3 2022
|
Emerald Advisers, LLC
|
SELL
|
- |
-1.24M- 66.69% |
$8.96M - $18.5M
|
620K
$1.68M
|
|
|
Oct 25, 2022
Q3 2022
|
Emerald Mutual Fund Advisers Trust
|
SELL
|
- |
-907K- 54.62% |
$6.54M - $13.5M
|
754K
$2.04M
|
|
|
Nov 14, 2022
Q3 2022
|
Polar Asset Management Partners Inc.
Toronto, A6 |
SELL
|
- |
-373K- 35.4% |
$2.69M - $5.55M
|
681K
$1.84M
|
|
|
Nov 14, 2022
Q3 2022
|
Ally Bridge Group (Ny) LLC
New York, NY |
SELL
|
- |
-323K- 46.14% |
$2.33M - $4.81M
|
377K
$1.02M
|
|
|
Nov 14, 2022
Q3 2022
|
Altium Capital Management LP
New York, NY |
SELL
|
- |
-125K- 48.08% |
$901K - $1.86M
|
135K
$366K
|
|
|
Nov 14, 2022
Q3 2022
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-52.7K- 75.63% |
$380K - $785K
|
17K
$46.1K
|
|
|
May 16, 2023
Q3 2022
|
Virginia Retirement Systems Et Al
Richmond, VA |
SELL
|
- |
-31.3K- 72.79% |
$226K - $466K
|
11.7K
$31.7K
|
|
|
Nov 14, 2022
Q3 2022
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-17.1KClosed |
$124K - $255K
|
0
$0
|
|
|
Oct 25, 2022
Q3 2022
|
Denali Advisors LLC
|
SELL
|
- |
-4.4K- 48.89% |
$31.7K - $65.5K
|
4.6K
$12.5K
|
|
|
Nov 14, 2022
Q3 2022
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-1.44K- 2.76% |
$10.4K - $21.4K
|
50.8K
$138K
|
|
| Q2 2022 | |||||||
|
Aug 15, 2022
Q2 2022
|
Omega Fund Management, LLC
Boston, MA |
SELL
|
- |
-1.66M- 52.6% |
$9.94M - $16.6M
|
1.5M
$4.07M
|
|
|
Aug 12, 2022
Q2 2022
|
Parkman Healthcare Partners LLC
Stamford, CT |
SELL
|
- |
-200KClosed |
$1.2M - $2M
|
0
$0
|
|
|
Aug 15, 2022
Q2 2022
|
J. Goldman & CO LP
New York, NY |
SELL
|
CALL |
-162KClosed |
$968K - $1.62M
|
0
$0
|
|
|
Aug 15, 2022
Q2 2022
|
Endurant Capital Management LP
San Mateo, CA |
SELL
|
- |
-68.7KClosed |
$410K - $685K
|
0
$0
|
|