Citadel Advisors
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Citadel Advisors’s Ouster OUST Stock Holding History

Citadel Advisors’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
Q2 		$29.8M Buy
476,586
+259,113
+119% +$8.72M ﹤0.01% 2108
2026
Q1 		$3.99M Sell
217,473
-99,685
-31% -$2.17M ﹤0.01% 4713
2025
Q4 		$6.86M Buy
317,158
+9,068
+3% +$240K ﹤0.01% 3797
2025
Q3 		$8.33M Sell
308,090
-216,205
-41% -$6.03M ﹤0.01% 3536
2025
Q2 		$12.7M Sell
524,295
-1,954
-0.4% -$23.8K ﹤0.01% 2711
2025
Q1 		$4.73M Buy
526,249
+49,145
+10% +$485K ﹤0.01% 3969
2024
Q4 		$5.83M Buy
477,104
+176,518
+59% +$1.55M ﹤0.01% 3717
2024
Q3 		$1.89M Buy
300,586
+205,001
+214% +$1.95M ﹤0.01% 5645
2024
Q2 		$940K Sell
95,585
-32,097
-25% -$325K ﹤0.01% 6711
2024
Q1 		$1.01M Buy
127,682
+127,627
+232,049% +$726K ﹤0.01% 6892
2023
Q4 		$422 Sell
55
-85,643
-100% -$449K ﹤0.01% 14032
2023
Q3 		$432K Buy
85,698
+85,158
+15,770% +$471K ﹤0.01% 8390
2023
Q2 		$2.67K Sell
540
-262
-33% -$1.37K ﹤0.01% 13759
2023
Q1 		$6.71K Sell
802
-30,655
-97% -$356K ﹤0.01% 13785
2022
Q4 		$271K Sell
31,457
-12,945
-29% -$141K ﹤0.01% 9532
2022
Q3 		$428K Buy
44,402
+21,671
+95% +$333K ﹤0.01% 8806
2022
Q2 		$368K Buy
22,731
+16,371
+257% +$459K ﹤0.01% 9336
2022
Q1 		$286K Sell
6,360
-89,636
-93% -$3.31M ﹤0.01% 10702
2021
Q4 		$4.99M Buy
95,996
+75,525
+369% +$4.9M ﹤0.01% 4298
2021
Q3 		$1.5M Sell
20,471
-69,529
-77% -$6.41M ﹤0.01% 7079
2021
Q2 		$11.2M Sell
90,000
-4,374
-5% -$467K ﹤0.01% 2903
2021
Q1 		$8.02M Buy
94,374
+72,933
+340% +$9.04M ﹤0.01% 3329
2020
Q4 		$2.9M Buy
+21,441
New +$2.24M ﹤0.01% 4642

Other funds holding OUST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.58B AUM 81.2% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Citadel Advisors's OUST Position: Q2 2026 in Review

Citadel Advisors increased its Ouster (OUST) stake by 119% in Q2 2026, buying an estimated $8.72M and bringing the position to 476,586 shares worth $29.8M. The position accounts for ﹤0.01% of the portfolio, ranked #2108.

Citadel Advisors first reported a position in OUST in Q4 2020 and has held it in 23 quarters since. 328 funds tracked by Wall St. Rank hold OUST as of Q2 2026.

  • Citadel Advisors held 476,586 shares of Ouster worth $29.8M as of Q2 2026.
  • Citadel Advisors bought 259,113 Ouster shares in Q2 2026, an estimated $8.72M.
  • Ouster made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #2108 holding.
  • Citadel Advisors first reported a position in Ouster in Q4 2020 and has held it in 23 quarters since.
  • 328 funds tracked by Wall St. Rank held Ouster as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.