Millennium Management
OUST icon

Millennium Management’s Ouster OUST Stock Holding History

Millennium Management’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 		– Sell
-401,185
Closed -$8.68M – 6194
2025
Q4 		$8.68M Sell
401,185
-104,032
-21% -$2.75M ﹤0.01% 2412
2025
Q3 		$13.7M Sell
505,217
-560,595
-53% -$15.6M 0.01% 2060
2025
Q2 		$25.8M Buy
1,065,812
+93,048
+10% +$1.13M 0.01% 1339
2025
Q1 		$8.74M Buy
972,764
+431,145
+80% +$4.25M ﹤0.01% 2326
2024
Q4 		$6.62M Buy
541,619
+376,805
+229% +$3.31M ﹤0.01% 2570
2024
Q3 		$1.04M Sell
164,814
-284,052
-63% -$2.7M ﹤0.01% 4246
2024
Q2 		$4.41M Sell
448,866
-229,089
-34% -$2.32M ﹤0.01% 2839
2024
Q1 		$5.38M Buy
677,955
+166,245
+32% +$946K ﹤0.01% 2792
2023
Q4 		$3.92M Buy
511,710
+337,136
+193% +$1.77M ﹤0.01% 2993
2023
Q3 		$880K Sell
174,574
-138,825
-44% -$769K ﹤0.01% 4273
2023
Q2 		$1.55M Buy
+313,399
New +$1.64M ﹤0.01% 3695
2023
Q1 		– Sell
-5,033
Closed -$43K – 6722
2022
Q4 		$43K Buy
5,033
+2,424
+93% +$26.4K ﹤0.01% 5826
2022
Q3 		$25K Buy
2,609
+776
+42% +$11.9K ﹤0.01% 6403
2022
Q2 		$30K Sell
1,833
-21,941
-92% -$615K ﹤0.01% 6367
2022
Q1 		$1.07M Buy
23,774
+7,364
+45% +$272K ﹤0.01% 4455
2021
Q4 		$853K Buy
+16,410
New +$1.07M ﹤0.01% 4549
2021
Q3 		– Sell
-3,062
Closed -$382K – 7115
2021
Q2 		$382K Sell
3,062
-29,095
-90% -$3.1M ﹤0.01% 5524
2021
Q1 		$2.73M Buy
+32,157
New +$3.98M ﹤0.01% 3226

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

Millennium Management's OUST Position: Q1 2026 in Review

Millennium Management sold out of Ouster (OUST) in Q1 2026, closing a stake of 401,185 shares — an estimated $8.68M sold.

Millennium Management first reported a position in OUST in Q1 2021 and held it in 18 quarters. The position peaked at $25.8M in Q2 2025. 227 funds tracked by Wall St. Rank hold OUST as of Q1 2026.

  • Millennium Management reported no remaining Ouster position as of Q1 2026 after selling out during the quarter.
  • Millennium Management sold 401,185 Ouster shares in Q1 2026, an estimated $8.68M.
  • Millennium Management first reported a position in Ouster in Q1 2021 and held it in 18 quarters.
  • Millennium Management's Ouster position peaked at $25.8M in Q2 2025.
  • 227 funds tracked by Wall St. Rank held Ouster as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.