Skip to main content
Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

GOSS holding history

Gossamer Bio, Inc. in every 13F filed by Citadel Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

GOSS overviewAll 13F holders of GOSSFull Q2 2026 holdings

Shares (Q1 2026)
0
Sold out in Q1 2026
Value
$0
% of portfolio
0.0%
Quarters held
19
Since Q1 2021
Holdings of GOSS by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20260$00.0%−704,787−100.0%Sold outHolders
Q4 2025704,787$2.18M<0.1%−1,579,429−69.1%ReducedHolders
Q3 20252,284,216$6.01M<0.1%+1,516,655+197.6%AddedHolders
Q2 2025767,561$944.1K<0.1%+610,629+389.1%AddedHolders
Q1 2025156,932$172.6K<0.1%+16,925+12.1%AddedHolders
Q4 2024140,007$126.7K<0.1%−900,046−86.5%ReducedHolders
Q3 20241,040,053$1.03M<0.1%−3,053,783−74.6%ReducedHolders
Q2 20244,093,836$3.69M<0.1%+219,110+5.7%AddedHolders
Q1 20243,874,726$4.57M<0.1%−2,265,506−36.9%ReducedHolders
Q4 20236,140,232$5.60M<0.1%−27,911−0.5%ReducedHolders
Q3 20236,168,143$5.14M<0.1%+4,741,674+332.4%AddedHolders
Q2 20231,426,469$1.71M<0.1%−1,368,248−49.0%ReducedHolders
Q1 20232,794,717$3.52M<0.1%+2,794,717NewHolders
Q4 20220$00.0%−731,264−100.0%Sold outHolders
Q3 2022731,264$8.76M<0.1%−1,551,585−68.0%ReducedHolders
Q2 20222,282,849$19.1M<0.1%+138,538+6.5%AddedHolders
Q1 20222,144,311$18.6M<0.1%+268,560+14.3%AddedHolders
Q4 20211,875,751$21.2M<0.1%+287,800+18.1%AddedHolders
Q3 20211,587,951$20.0M<0.1%+1,572,150+9,949.7%AddedHolders
Q2 202115,801$128.0K<0.1%−564,995−97.3%ReducedHolders
Q1 2021580,796$5.37M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.