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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.

Q3 2022 vs. Q2 2022

How the institutions holding Gossamer Bio, Inc. changed between Q2 2022 and Q3 2022.

All holders in Q3 2022All holders in Q2 2022

13F holders of GOSS: Q2 2022 compared with Q3 2022
MeasureQ2 2022Q3 2022Change
Holders129160+31
Shares63.7M85.2M+21.5M (+33.8%)
Value$533.2M$1.02B+$487.6M (+91.4%)

New holders (44)

Institutions that held Gossamer Bio, Inc. at the end of Q3 2022 but not at the end of Q2 2022.

Institutions new to GOSS in Q3 2022
InstitutionSharesValue% of portfolio
EcoR1 Capital, LLC4,160,887$49.8M1.47%
NEA Management Company, LLC3,467,406$41.5M2.07%
Weiss Asset Management LP2,773,924$33.2M0.87%
VR Adviser, LLC1,747,000$20.9M3.23%
Rock Springs Capital Management LP1,586,962$19.0M0.49%
Avidity Partners Management LP1,450,000$17.4M0.38%
Madison Avenue Partners, LP1,386,962$16.6M3.56%
Monashee Investment Management LLC693,477$8.31M3.08%
Nicholas Investment Partners, LP469,317$5.62M0.52%
Candriam Luxembourg S.C.A.434,452$5.21M0.04%
Voloridge Investment Management, LLC339,206$4.06M0.02%
Integral Health Asset Management, LLC300,000$3.59M0.73%
Tang Capital Management LLC250,000$3.00M0.37%
EAM Investors, LLC215,246$2.58M0.56%
EAM Global Investors LLC157,348$1.89M0.50%
Graham Capital Management, L.P.150,656$1.80M0.08%
Qube Research & Technologies Ltd114,772$1.38M0.01%
Occudo Quantitative Strategies LP103,558$1.24M0.10%
Susquehanna International Group, LLP93,455$1.12M0.00%
Adage Capital Partners GP, L.L.C.55,000$659.0K0.00%
Victory Capital Management Inc47,450$568.0K0.00%
Tudor Investment Corp Et Al46,867$561.0K0.01%
Balyasny Asset Management LLC46,728$560.0K0.00%
SEI Investments Co37,014$443.0K0.00%
Campbell & CO Investment Adviser LLC34,205$410.0K0.09%
Bayesian Capital Management, LP32,260$386.0K0.08%
Dynamic Technology Lab Private Ltd28,773$345.0K0.03%
Jump Financial, LLC27,700$332.0K0.01%
Chartwell Investment Partners, LLC26,546$318.0K0.01%
ExodusPoint Capital Management, LP24,571$294.0K0.00%
Teacher Retirement System of Texas16,887$202.0K0.00%
XTX Topco Ltd16,465$197.0K0.05%
Virtu Financial LLC15,563$186.0K0.02%
Smith, Moore & Co.15,000$180.0K0.03%
Point72 Hong Kong Ltd13,232$159.0K0.01%
Virginia Retirement Systems Et Al11,700$140.2K0.00%
Sequoia Financial Advisors, LLC11,000$132.0K0.00%
Price T Rowe Associates Inc10,024$121.0K0.00%
China Universal Asset Management Co., Ltd.880$11.0K0.00%
US Bancorp705$8.00K0.00%
Toth Financial Advisory Corp100$1.00K0.00%
Nisa Investment Advisors, LLC54$1.00K0.00%
Allworth Financial LP53$1.00K0.00%
The PNC Financial Services Group, Inc.9$00.00%

Sold out (13)

Institutions that held Gossamer Bio, Inc. at the end of Q2 2022 and filed for Q3 2022 without it.

Institutions that sold out of GOSS in Q3 2022
InstitutionShares, Q2 2022Value, Q2 2022
Point72 Asset Management, L.P.963,400$8.06M
Walleye Capital LLC557,366$4.67M
Norges Bank309,300$2.59M
Alyeska Investment Group, L.P.114,608$959.0K
Cinctive Capital Management LP103,519$866.0K
Martingale Asset Management L P50,027$420.0K
Trexquant Investment LP20,378$171.0K
Delphia (USA) Inc.11,935$100.0K
Corton Capital Inc.10,912$91.0K
Captrust Financial Advisors390$3.00K
Laurel Wealth Advisors LLC200$2.00K
Howe & Rusling Inc100$1.00K
Venture Visionary Partners LLC100$837