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Engineers Gate Manager’s Gossamer Bio GOSS Stock Holding History

Engineers Gate Manager’s Portfolio GOSS Stock Details GOSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-51,129
Closed -$159K – 2317
2025
Q4 		$159K Buy
+51,129
New +$146K ﹤0.01% 1846
2023
Q3 		– Sell
-121,939
Closed -$146K – 1909
2023
Q2 		$146K Buy
121,939
+70,885
+139% +$88.3K 0.01% 1519
2023
Q1 		$64.3K Sell
51,054
-192,794
-79% -$369K ﹤0.01% 1543
2022
Q4 		$529K Buy
+243,848
New +$2.01M 0.03% 864
2020
Q4 		– Sell
-10,840
Closed -$135K – 1796
2020
Q3 		$135K Buy
+10,840
New +$144K 0.01% 1504
2019
Q3 		– Sell
-24,092
Closed -$534K – 1462
2019
Q2 		$534K Buy
+24,092
New +$461K 0.03% 699

Other funds holding GOSS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
KCM
Kalehua Capital Management Dallas, Texas $174M AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AVM
Arch Venture Management Chicago, Illinois $1.1B AUM 356.62% 1-Year Est. Return
OCA
Octagon Capital Advisors New York $1.11B AUM 866.76% 1-Year Est. Return
SB
Samsara BioCapital Palo Alto, California $1.22B AUM 242.83% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

Engineers Gate Manager's GOSS Position: Q1 2026 in Review

Engineers Gate Manager sold out of Gossamer Bio (GOSS) in Q1 2026, closing a stake of 51,129 shares — an estimated $159K sold.

Engineers Gate Manager first reported a position in GOSS in Q2 2019 and held it in 6 quarters. The position peaked at $534K in Q2 2019. 185 funds tracked by Wall St. Rank hold GOSS as of Q1 2026.

  • Engineers Gate Manager reported no remaining Gossamer Bio position as of Q1 2026 after selling out during the quarter.
  • Engineers Gate Manager sold 51,129 Gossamer Bio shares in Q1 2026, an estimated $159K.
  • Engineers Gate Manager first reported a position in Gossamer Bio in Q2 2019 and held it in 6 quarters.
  • Engineers Gate Manager's Gossamer Bio position peaked at $534K in Q2 2019.
  • 185 funds tracked by Wall St. Rank held Gossamer Bio as of Q1 2026.

Based on Engineers Gate Manager's 13F filing for Q1 2026, filed 15 May 2026.