Jane Street’s Outset Medical OM Stock Holding History

Jane Street’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 Q2	–	Sell	-109,300	Closed	-$420K	–	12681
2026 Q1	$420K	Buy	+109,300	New	+$448K	﹤0.01%	8456
2024 Q3	–	Sell	-4,173	Closed	-$241K	–	10162
2024 Q2	$241K	Buy	4,173 +33	+0.8%	+$1.62K	﹤0.01%	8130
2024 Q1	$138K	Sell	4,140 -287	-6%	-$14.5K	﹤0.01%	8390
2023 Q4	$359K	Buy	+4,427	New	+$360K	﹤0.01%	7342
2022 Q2	–	Sell	-673	Closed	-$459K	–	10506
2022 Q1	$459K	Buy	+673	New	+$405K	﹤0.01%	7650

Other funds holding OM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BCM

BML Capital Management Zionsville, Indiana $176M AUM 123.21% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

PHS

PFM Health Sciences San Francisco, California $1.17B AUM 92.19% 1-Year Est. Return

Ensign Peak Advisors Salt Lake City, Utah $60.8B AUM 42.06% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.56% 1-Year Est. Return

Jane Street's OM Position: Q2 2026 in Review

Jane Street increased its Outset Medical (OM) stake by 115% in Q2 2026, buying an estimated $325K and bringing the position to 139,197 shares worth $601K. The position accounts for ﹤0.01% of the portfolio, ranked #7597.

Jane Street first reported a position in OM in Q3 2020 and has held it in 18 quarters since. The position peaked at $3.43M in Q2 2024. 93 funds tracked by Wall St. Rank hold OM as of Q2 2026.

Jane Street held 139,197 shares of Outset Medical worth $601K as of Q2 2026.
Jane Street bought 74,387 Outset Medical shares in Q2 2026, an estimated $325K.
Outset Medical made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7597 holding.
Jane Street first reported a position in Outset Medical in Q3 2020 and has held it in 18 quarters since.
Jane Street's Outset Medical position peaked at $3.43M in Q2 2024.
93 funds tracked by Wall St. Rank held Outset Medical as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.