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Outset Medical, Inc.

OM
Exchange
Nasdaq
Industry
Electromedical & Electrotherapeutic Apparatus
SEC CIK
0001484612

In the last 90 days, Outset Medical, Inc. insiders filed 0 open-market purchases and 3 sales; 92 institutions reported holding it in 13F filings for Q2 2026, worth $59.8M in total; no superinvestor holds it.

13F holders, Q3 2023

Institutional positions in Outset Medical, Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
153
−2 vs. Q2 2023
Shares held
53.8M
+746.3K (+1.4%) vs. Q2 2023
Total value
$583.9M
−$574.6M (−49.6%) vs. Q2 2023
New holders
24
52 more added
Sold out
26
54 more reduced

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 153 institutions
Q1 2021: 111 institutionsQ2 2021: 129 institutionsQ3 2021: 143 institutionsQ4 2021: 157 institutionsQ1 2022: 153 institutionsQ2 2022: 152 institutionsQ3 2022: 139 institutionsQ4 2022: 153 institutionsQ1 2023: 163 institutionsQ2 2023: 155 institutionsQ3 2023: 153 institutionsQ4 2023: 140 institutionsQ1 2024: 114 institutionsQ2 2024: 122 institutionsQ3 2024: 80 institutionsQ4 2024: 74 institutionsQ1 2025: 61 institutionsQ2 2025: 94 institutionsQ3 2025: 101 institutionsQ4 2025: 100 institutionsQ1 2026: 99 institutionsQ2 2026: 92 institutions
Value heldQ3 2023: $583.9M
Q1 2021: $2.09BQ2 2021: $2.31BQ3 2021: $2.51BQ4 2021: $2.24BQ1 2022: $2.33BQ2 2022: $721.2MQ3 2022: $759.5MQ4 2022: $1.27BQ1 2023: $957.2MQ2 2023: $1.16BQ3 2023: $583.9MQ4 2023: $286.8MQ1 2024: $112.1MQ2 2024: $187.0MQ3 2024: $17.6MQ4 2024: $23.4MQ1 2025: $162.6MQ2 2025: $352.5MQ3 2025: $251.7MQ4 2025: $58.0MQ1 2026: $57.1MQ2 2026: $59.8M
Institutions holding OM and their total value by quarter
QuarterHoldersValue
Q2 202692$59.8M
Q1 202699$57.1M
Q4 2025100$58.0M
Q3 2025101$251.7M
Q2 202594$352.5M
Q1 202561$162.6M
Q4 202474$23.4M
Q3 202480$17.6M
Q2 2024122$187.0M
Q1 2024114$112.1M
Q4 2023140$286.8M
Q3 2023153$583.9M
Q2 2023155$1.16B
Q1 2023163$957.2M
Q4 2022153$1.27B
Q3 2022139$759.5M
Q2 2022152$721.2M
Q1 2022153$2.33B
Q4 2021157$2.24B
Q3 2021143$2.51B
Q2 2021129$2.31B
Q1 2021111$2.09B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Outset Medical, Inc.; share changes are against Q2 2023.

Institutions holding OM in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
First Trust Advisors LP62,093$675.6K0.00%+62,093New
Wells Fargo & Company64,753$704.5K0.00%−13,663−17.4%Reduced
Rhumbline Advisers67,179$730.9K0.00%−87−0.1%Reduced
Oak Ridge Investments LLC67,940$739.2K0.09%−1,354−2.0%Reduced
Goldman Sachs Group Inc74,987$815.9K0.00%−28,183−27.3%Reduced
Cubist Systematic Strategies, LLC75,135$817.5K0.01%+44,691+146.8%Added
Trexquant Investment LP78,822$857.6K0.02%+41,027+108.6%Added
Voloridge Investment Management, LLC82,403$896.5K0.00%−61,532−42.7%Reduced
HighTower Advisors, LLC84,364$916.0K0.00%+24,792+41.6%Added
Gsa Capital Partners LLP84,466$919.0K0.08%+65,826+353.1%Added
State of Wisconsin Investment Board85,773$933.2K0.00%−25,707−23.1%Reduced
PDT Partners, LLC87,064$947.3K0.12%+87,064New
TD Asset Management Inc92,634$1.01M0.00%00.0%Unchanged
Swiss National Bank102,800$1.12M0.00%+6,400+6.6%Added
Renaissance Technologies LLC119,000$1.29M0.00%+119,000New
Tudor Investment Corp Et Al124,344$1.35M0.02%+124,344New
Bank of America Corp132,520$1.44M0.00%−94,581−41.6%Reduced
Pura Vida Investments, LLC138,324$1.50M0.74%−404,745−74.5%Reduced
UBS Asset Management Americas Inc138,599$1.51M0.00%+4,614+3.4%Added
Two Sigma Advisers, LP145,400$1.58M0.00%−76,200−34.4%Reduced
New York State Common Retirement Fund167,841$1.83M0.00%+134+0.1%Added
Dimensional Fund Advisors LP211,021$2.30M0.00%−225,056−51.6%Reduced
Lazard Asset Management LLC220,650$2.40M0.00%+30,347+15.9%Added
Nuveen Asset Management, LLC320,153$3.48M0.00%−7,709−2.4%Reduced
Next Century Growth Investors LLC333,279$3.63M0.39%−143,946−30.2%Reduced
Ensign Peak Advisors, Inc352,828$3.84M0.01%+84,416+31.5%Added
Charles Schwab Investment Management Inc382,372$4.16M0.00%+13,829+3.8%Added
Federated Hermes, Inc.420,000$4.57M0.01%−80,500−16.1%Reduced
Northern Trust Corp456,279$4.96M0.00%−1,884−0.4%Reduced
GMT Capital Corp540,776$5.88M0.22%+540,776New
Fiera Capital Corp567,476$6.17M0.02%+11,272+2.0%Added
Assenagon Asset Management S.A.625,607$6.81M0.02%+625,607New
Perceptive Advisors LLC661,977$7.20M0.24%−240,383−26.6%Reduced
Massachusetts Financial Services Co706,969$7.69M0.00%+197,082+38.7%Added
Jennison Associates LLC762,190$8.29M0.01%+12,577+1.7%Added
RTW Investments, LP808,658$8.80M0.19%00.0%Unchanged
Bank of New York Mellon Corp917,800$9.99M0.00%−28,131−3.0%Reduced
C WorldWide Group Holding A/S1,000,000$10.9M0.15%00.0%Unchanged
Geode Capital Management, LLC1,011,370$11.0M0.00%+37,482+3.8%Added
First Light Asset Management, LLC1,021,324$11.1M1.06%+383,902+60.2%Added
Millennium Management LLC1,198,592$13.0M0.01%−676,508−36.1%Reduced
Eagle Health Investments LP1,494,514$16.3M3.58%+294,129+24.5%Added
State Street Corp1,500,314$16.3M0.00%+110,916+8.0%Added
Morgan Stanley1,599,223$17.4M0.00%+1,051,089+191.8%Added
Ameriprise Financial Inc1,750,354$19.0M0.01%+332,083+23.4%Added
Champlain Investment Partners, LLC1,926,544$21.0M0.14%+1,859+0.1%Added
Braidwell LP2,400,427$26.1M0.83%+940,059+64.4%Added
Bellevue Group AG2,408,430$26.2M0.42%−717,456−23.0%Reduced
T. Rowe Price Investment Management, Inc.3,167,494$34.5M0.02%00.0%Unchanged
BlackRock Inc.3,718,539$40.5M0.00%+184,383+5.2%Added
Vanguard Group Inc4,769,491$51.9M0.00%+21,756+0.5%Added
JPMorgan Chase & Co5,105,417$55.5M0.01%+245,665+5.1%Added
FMR LLC7,468,531$81.3M0.01%+84,320+1.1%Added
Polar Asset Management Partners Inc.0$00.00%−354,100−100.0%Sold out
Neuberger Berman Group LLC0$00.00%−149,419−100.0%Sold out
SEI Investments Co0$00.00%−94,667−100.0%Sold out
Boothbay Fund Management, LLC0$00.00%−73,820−100.0%Sold out
Bank of Montreal0$00.00%−55,610−100.0%Sold out
Healthcare of Ontario Pension Plan Trust Fund0$00.00%−28,000−100.0%Sold out
Nebula Research & Development LLC0$00.00%−24,398−100.0%Sold out
Weiss Multi-Strategy Advisers LLC0$00.00%−24,309−100.0%Sold out
HRT Financial LP0$00.00%−23,340−100.0%Sold out
Virtu Financial LLC0$00.00%−17,863−100.0%Sold out
Quantbot Technologies LP0$00.00%−14,570−100.0%Sold out
Verition Fund Management LLC0$00.00%−14,211−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−13,940−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−12,584−100.0%Sold out
Squarepoint Ops LLC0$00.00%−11,192−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−10,889−100.0%Sold out
Lombard Odier Asset Management (Europe) Ltd0$00.00%−10,000−100.0%Sold out
BBR Partners, LLC0$00.00%−9,755−100.0%Sold out
State of Wyoming0$00.00%−1,558−100.0%Sold out
The PNC Financial Services Group, Inc.0$00.00%−461−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−399−100.0%Sold out
Russell Investments Group, Ltd.0$00.00%−271−100.0%Sold out
Simplex Trading, LLC0$00.00%−230−100.0%Sold out
Allworth Financial LP0$00.00%−123−100.0%Sold out
Concord Wealth Partners0$00.00%−48−100.0%Sold out
CWM, LLC0$00.00%−45−100.0%Sold out