Jane Street’s Ouster OUST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-386,354
Closed -$8.42M 12612
2025
Q4
$8.36M Sell
386,354
-7,240
-2% -$191K ﹤0.01% 2545
2025
Q3
$10.6M Buy
393,594
+118,375
+43% +$3.3M ﹤0.01% 2341
2025
Q2
$6.67M Buy
275,219
+206,771
+302% +$2.51M ﹤0.01% 2635
2025
Q1
$615K Buy
68,448
+26,968
+65% +$266K ﹤0.01% 6481
2024
Q4
$507K Sell
41,480
-1,670
-4% -$14.7K ﹤0.01% 6752
2024
Q3
$272K Sell
43,150
-73,905
-63% -$702K ﹤0.01% 8189
2024
Q2
$1.15M Sell
117,055
-149,252
-56% -$1.51M ﹤0.01% 5510
2024
Q1
$2.11M Buy
266,307
+28,997
+12% +$165K ﹤0.01% 4029
2023
Q4
$1.82M Buy
237,310
+193,101
+437% +$1.01M ﹤0.01% 4491
2023
Q3
$223K Buy
44,209
+5,852
+15% +$32.4K ﹤0.01% 7480
2023
Q2
$189K Buy
38,357
+8,909
+30% +$46.6K ﹤0.01% 7703
2023
Q1
$246K Buy
29,448
+16,231
+123% +$188K ﹤0.01% 7501
2022
Q4
$114K Sell
13,217
-16,452
-55% -$179K ﹤0.01% 8024
2022
Q3
$286K Buy
29,669
+26,221
+760% +$403K ﹤0.01% 7669
2022
Q2
$55K Sell
3,448
-4,253
-55% -$119K ﹤0.01% 8900
2022
Q1
$347K Buy
7,701
+4,419
+135% +$163K ﹤0.01% 8160
2021
Q4
$171K Buy
+3,282
New +$213K ﹤0.01% 8929
2021
Q2
Sell
-18,288
Closed -$1.95M 10226
2021
Q1
$1.55M Sell
18,288
-11,712
-39% -$1.45M ﹤0.01% 4517
2020
Q4
$4.05M Buy
+30,000
New +$3.13M ﹤0.01% 2400

Other funds holding OUST

Jane Street's OUST Position: Q1 2026 in Review

Jane Street sold out of Ouster (OUST) in Q1 2026, closing a stake of 386,354 shares — an estimated $8.42M sold.

Jane Street first reported a position in OUST in Q4 2020 and held it in 19 quarters. The position peaked at $10.6M in Q3 2025. 227 funds tracked by Wall St. Rank hold OUST as of Q1 2026.

  • Jane Street reported no remaining Ouster position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 386,354 Ouster shares in Q1 2026, an estimated $8.42M.
  • Jane Street first reported a position in Ouster in Q4 2020 and held it in 19 quarters.
  • Jane Street's Ouster position peaked at $10.6M in Q3 2025.
  • 227 funds tracked by Wall St. Rank held Ouster as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.