Group One Trading
OUST icon

Group One Trading’s Ouster OUST Stock Holding History

Group One Trading’s Portfolio OUST Stock Details OUST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.07M Sell
58,000
-45,200
-44% -$985K ﹤0.01% 2650
2025
Q4 		$2.23M Sell
103,200
-161,600
-61% -$4.27M ﹤0.01% 2197
2025
Q3 		$7.16M Buy
264,800
+153,200
+137% +$4.27M 0.01% 1167
2025
Q2 		$2.71M Buy
111,600
+77,700
+229% +$945K 0.01% 1847
2025
Q1 		$304K Buy
33,900
+16,400
+94% +$162K ﹤0.01% 3571
2024
Q4 		$214K Buy
+17,500
New +$154K ﹤0.01% 3889
2023
Q2 		– Sell
-1,880
Closed -$15.7K – 8063
2023
Q1 		$15.7K Buy
1,880
+1,840
+4,600% +$21.3K ﹤0.01% 5668
2022
Q4 		$345 Sell
40
-500
-93% -$5.45K ﹤0.01% 6988
2022
Q3 		$5K Sell
540
-270
-33% -$4.15K ﹤0.01% 6840
2022
Q2 		$13K Buy
810
+380
+88% +$10.7K ﹤0.01% 6616
2022
Q1 		$19K Sell
430
-670
-61% -$24.7K ﹤0.01% 6782
2021
Q4 		$57K Sell
1,100
-30
-3% -$1.95K ﹤0.01% 6223
2021
Q3 		$83K Sell
1,130
-380
-25% -$35K ﹤0.01% 6091
2021
Q2 		$189K Sell
1,510
-1,650
-52% -$176K ﹤0.01% 5302
2021
Q1 		$269K Buy
+3,160
New +$392K ﹤0.01% 4701

Other funds holding OUST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.29B AUM 53.44% 1-Year Est. Return
TCM
Tao Capital Management San Francisco, California $119M AUM 87.46% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Group One Trading's OUST Position: Q1 2026 in Review

Group One Trading increased its Ouster (OUST) stake by 191% in Q1 2026, buying an estimated $1.89M and bringing the position to 131,922 shares worth $2.42M. The position accounts for ﹤0.01% of the portfolio, ranked #1906.

Group One Trading first reported a position in OUST in Q4 2021 and has held it in 7 quarters since. The position peaked at $3.18M in Q3 2025. 227 funds tracked by Wall St. Rank hold OUST as of Q1 2026.

  • Group One Trading held 131,922 shares of Ouster worth $2.42M as of Q1 2026.
  • Group One Trading bought 86,528 Ouster shares in Q1 2026, an estimated $1.89M.
  • Ouster made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #1906 holding.
  • Group One Trading first reported a position in Ouster in Q4 2021 and has held it in 7 quarters since.
  • Group One Trading's Ouster position peaked at $3.18M in Q3 2025.
  • 227 funds tracked by Wall St. Rank held Ouster as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.