Acadian Asset Management
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Acadian Asset Management’s Outset Medical OM Stock Holding History

Acadian Asset Management’s Portfolio OM Stock Details OM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$149K Sell
39,755
-87,513
-69% -$359K ﹤0.01% 1660
2025
Q4 		$468K Buy
127,268
+27,305
+27% +$234K ﹤0.01% 1322
2025
Q3 		$1.41M Buy
99,963
+75,622
+311% +$1.18M ﹤0.01% 972
2025
Q2 		$464K Sell
24,341
-64,958
-73% -$1.01M ﹤0.01% 1155
2025
Q1 		$985K Buy
89,299
+22,200
+33% +$265K ﹤0.01% 940
2024
Q4 		$1.11M Sell
67,099
-19,776
-23% -$247K ﹤0.01% 907
2024
Q3 		$881K Buy
86,875
+32,237
+59% +$959K ﹤0.01% 947
2024
Q2 		$3.15M Buy
54,638
+2,689
+5% +$132K 0.01% 633
2024
Q1 		$1.73M Buy
51,949
+40,881
+369% +$2.07M 0.01% 694
2023
Q4 		$896K Buy
+11,068
New +$901K ﹤0.01% 892

Other funds holding OM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BCM
BML Capital Management Zionsville, Indiana $156M AUM 129.82% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
PHS
PFM Health Sciences San Francisco, California $1.1B AUM 57.92% 1-Year Est. Return
Ensign Peak Advisors
Ensign Peak Advisors Salt Lake City, Utah $53.7B AUM 29.47% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Acadian Asset Management's OM Position: Q1 2026 in Review

Acadian Asset Management reduced its Outset Medical (OM) stake by 69% in Q1 2026, selling an estimated $359K and leaving 39,755 shares worth $149K. The position accounts for ﹤0.01% of the portfolio, ranked #1660.

Acadian Asset Management first reported a position in OM in Q4 2023 and has held it in 10 quarters since. The position peaked at $3.15M in Q2 2024. 99 funds tracked by Wall St. Rank hold OM as of Q1 2026.

  • Acadian Asset Management held 39,755 shares of Outset Medical worth $149K as of Q1 2026.
  • Acadian Asset Management sold 87,513 Outset Medical shares in Q1 2026, an estimated $359K.
  • Outset Medical made up ﹤0.01% of Acadian Asset Management's portfolio in Q1 2026, its #1660 holding.
  • Acadian Asset Management first reported a position in Outset Medical in Q4 2023 and has held it in 10 quarters since.
  • Acadian Asset Management's Outset Medical position peaked at $3.15M in Q2 2024.
  • 99 funds tracked by Wall St. Rank held Outset Medical as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.