Russell Investments Group
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Russell Investments Group’s Gossamer Bio GOSS Stock Holding History

Russell Investments Group’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
Q2 		$19.9K Sell
1,513
-303
-17% -$6.77K ﹤0.01% 3809
2026
Q1 		$47.7K Sell
1,816
-322
-15% -$40.5K ﹤0.01% 3343
2025
Q4 		$530K Sell
2,138
-6,425
-75% -$1.47M ﹤0.01% 2476
2025
Q3 		$1.8M Buy
+8,563
New +$1.51M ﹤0.01% 1909
2024
Q2 		– Sell
-211
Closed -$19.9K – 3597
2024
Q1 		$19.9K Buy
211
+58
+38% +$5.11K ﹤0.01% 2771
2023
Q4 		$11.1K Buy
153
+68
+80% +$4.02K ﹤0.01% 2815
2023
Q3 		$5.3K Sell
85
-61
-42% -$5.62K ﹤0.01% 3134
2023
Q2 		$14K Buy
146
+85
+139% +$8.47K ﹤0.01% 2907
2023
Q1 		$6.1K Buy
61
+32
+110% +$4.9K ﹤0.01% 2934
2022
Q4 		$5.1K Sell
29
-459
-94% -$302K ﹤0.01% 2865
2022
Q3 		$466K Buy
488
+441
+938% +$438K ﹤0.01% 2274
2022
Q2 		$31K Sell
47
-461
-91% -$286K ﹤0.01% 2762
2022
Q1 		$351K Sell
508
-161
-24% -$124K ﹤0.01% 2328
2021
Q4 		$604K Sell
669
-235
-26% -$223K ﹤0.01% 2374
2021
Q3 		$908K Sell
904
-110
-11% -$81K ﹤0.01% 2231
2021
Q2 		$658K Sell
1,014
-81
-7% -$56.2K ﹤0.01% 2488
2021
Q1 		$809K Sell
1,095
-105
-9% -$84.7K ﹤0.01% 2332
2020
Q4 		$928K Sell
1,200
-272
-18% -$214K ﹤0.01% 2149
2020
Q3 		$1.46M Buy
1,472
+604
+70% +$641K ﹤0.01% 1875
2020
Q2 		$900K Buy
868
+808
+1,347% +$813K ﹤0.01% 2119
2020
Q1 		$48K Sell
60
-331
-85% -$346K ﹤0.01% 2871
2019
Q4 		$487K Buy
+391
New +$630K ﹤0.01% 2404

Other funds holding GOSS

D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
6CM
683 Capital Management New York $2.04B AUM 94.26% 1-Year Est. Return
DIG
DeepCurrents Investment Group New York $3.3B AUM 12.57% 1-Year Est. Return
CCM
Context Capital Management Lajolla, California $5.15B AUM 1.28% 1-Year Est. Return
WVP
Worth Venture Partners Fort Lee, New Jersey $44.3M AUM 34.55% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
KCM
Kalehua Capital Management Dallas, Texas $174M AUM

Russell Investments Group's GOSS Position: Q2 2026 in Review

Russell Investments Group reduced its Gossamer Bio (GOSS) stake by 17% in Q2 2026, selling an estimated $6.77K and leaving 1,513 shares worth $19.9K. The position accounts for ﹤0.01% of the portfolio, ranked #3809.

Russell Investments Group first reported a position in GOSS in Q4 2019 and has held it in 22 quarters since. The position peaked at $1.8M in Q3 2025. 166 funds tracked by Wall St. Rank hold GOSS as of Q2 2026.

  • Russell Investments Group held 1,513 shares of Gossamer Bio worth $19.9K as of Q2 2026.
  • Russell Investments Group sold 303 Gossamer Bio shares in Q2 2026, an estimated $6.77K.
  • Gossamer Bio made up ﹤0.01% of Russell Investments Group's portfolio in Q2 2026, its #3809 holding.
  • Russell Investments Group first reported a position in Gossamer Bio in Q4 2019 and has held it in 22 quarters since.
  • Russell Investments Group's Gossamer Bio position peaked at $1.8M in Q3 2025.
  • 166 funds tracked by Wall St. Rank held Gossamer Bio as of Q2 2026.

Based on Russell Investments Group's 13F filing for Q2 2026, filed 6 Aug 2026.