RhumbLine Advisers
OUST icon

RhumbLine Advisers’s Ouster OUST Stock Holding History

RhumbLine Advisers’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 		$2.17M Buy
118,368
+39,486
+50% +$860K ﹤0.01% 1807
2025
Q4 		$1.71M Sell
78,882
-10,399
-12% -$275K ﹤0.01% 1956
2025
Q3 		$2.42M Sell
89,281
-487
-0.5% -$13.6K ﹤0.01% 1801
2025
Q2 		$2.18M Buy
89,768
+8,293
+10% +$101K ﹤0.01% 1841
2025
Q1 		$732K Buy
81,475
+2,284
+3% +$22.5K ﹤0.01% 2329
2024
Q4 		$968K Buy
79,191
+4,900
+7% +$43.1K ﹤0.01% 2267
2024
Q3 		$468K Buy
74,291
+13,500
+22% +$128K ﹤0.01% 2735
2024
Q2 		$598K Buy
+60,791
New +$615K ﹤0.01% 2550
2023
Q3 		– Sell
-1,468
Closed -$7.25K – 4346
2023
Q2 		$7.25K Sell
1,468
-44,575
-97% -$233K ﹤0.01% 4005
2023
Q1 		$385K Buy
46,043
+25,222
+121% +$293K ﹤0.01% 2531
2022
Q4 		$180K Buy
20,821
+817
+4% +$8.9K ﹤0.01% 2816
2022
Q3 		$193K Buy
20,004
+1,356
+7% +$20.9K ﹤0.01% 2905
2022
Q2 		$302K Buy
18,648
+5,099
+38% +$143K ﹤0.01% 2749
2022
Q1 		$610K Buy
13,549
+631
+5% +$23.3K ﹤0.01% 2332
2021
Q4 		$672K Buy
12,918
+10,617
+461% +$689K ﹤0.01% 2386
2021
Q3 		$168K Buy
2,301
+77
+3% +$7.1K ﹤0.01% 2935
2021
Q2 		$278K Buy
+2,224
New +$237K ﹤0.01% 2820

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

RhumbLine Advisers's OUST Position: Q1 2026 in Review

RhumbLine Advisers increased its Ouster (OUST) stake by 50% in Q1 2026, buying an estimated $860K and bringing the position to 118,368 shares worth $2.17M. The position accounts for ﹤0.01% of the portfolio, ranked #1807.

RhumbLine Advisers first reported a position in OUST in Q2 2021 and has held it in 17 quarters since. The position peaked at $2.42M in Q3 2025. 227 funds tracked by Wall St. Rank hold OUST as of Q1 2026.

  • RhumbLine Advisers held 118,368 shares of Ouster worth $2.17M as of Q1 2026.
  • RhumbLine Advisers bought 39,486 Ouster shares in Q1 2026, an estimated $860K.
  • Ouster made up ﹤0.01% of RhumbLine Advisers's portfolio in Q1 2026, its #1807 holding.
  • RhumbLine Advisers first reported a position in Ouster in Q2 2021 and has held it in 17 quarters since.
  • RhumbLine Advisers's Ouster position peaked at $2.42M in Q3 2025.
  • 227 funds tracked by Wall St. Rank held Ouster as of Q1 2026.

Based on RhumbLine Advisers's 13F filing for Q1 2026, filed 12 May 2026.