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Outset Medical (OM) Institutional Ownership

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$18.47 -0.13 (-0.70%)
Closing price 05/22/2025 04:00 PM Eastern
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$18.52 +0.05 (+0.29%)
As of 04:05 AM Eastern
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Institutional Ownership Changes (13F Filings) for Outset Medical (NASDAQ:OM)

Number of
Institutional Buyers
(last 12 months)
28
Total
Institutional Inflows
(last 12 months)
$300.74M
Number of
Institutional Sellers
(last 12 months)
19
Total
Institutional Outflows
(last 12 months)
$142.77M
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OM Institutional Buying and Selling by Quarter

Outset Medical Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/21/2025 Acadian Asset Management LLC89,299$985K0.0%-91.1%2.484%
5/19/2025 Jane Street Group LLC33,912$375K0.0%-68.9%0.943%
5/16/2025 Woodline Partners LP1,325,784$14.66M0.1%N/A36.879%
5/16/2025 Parkman Healthcare Partners LLC231,099$2.56M0.3%N/A6.428%
5/16/2025 Alyeska Investment Group L.P.1,703,083$18.84M0.1%N/A47.374%
5/15/2025 Birchview Capital LP24,584$272K0.2%-93.3%0.684%
5/15/2025 Durable Capital Partners LP1,740,216$19.25M0.2%N/A48.407%
5/15/2025 GMT Capital Corp98,108$1.09M0.1%-93.3%2.729%
5/14/2025 T. Rowe Price Investment Management Inc.1,603,056$17.73M0.0%N/A44.591%
5/12/2025 National Bank of Canada FI17,602$195K0.0%-64.8%0.490%
5/7/2025 TD Asset Management Inc53,267$589K0.0%N/A1.482%
5/5/2025 C WorldWide Group Holding A S66,666$737K0.0%-93.3%1.854%
5/2/2025 Massachusetts Financial Services Co. MA840,248$9.29M0.0%N/A23.373%
2/17/2025 Squarepoint Ops LLC156,787$174K0.0%N/A0.292%
2/17/2025 Two Sigma Investments LP488,602$542K0.0%+36.0%0.910%
2/17/2025 Millennium Management LLC1,393,250$1.55M0.0%-26.2%2.595%
2/17/2025 Ensign Peak Advisors Inc1,291,154$1.43M0.0%-7.0%2.404%
2/14/2025 Jane Street Group LLC109,078$121K0.0%-35.3%0.203%
2/14/2025 Public Employees Retirement Association of Colorado42,164$47K0.0%-65.3%0.079%
2/14/2025 Birchview Capital LP368,766$409K0.3%+3,587.7%0.687%
2/14/2025 Two Sigma Securities LLC42,477$47K0.0%+190.0%0.079%
2/14/2025 Price T Rowe Associates Inc. MD39,300$44K0.0%-43.5%0.073%
2/13/2025 XTX Topco Ltd45,315$50K0.0%N/A0.084%
2/13/2025 Renaissance Technologies LLC686,748$762K0.0%+1,167.7%1.279%
1/14/2025 Assenagon Asset Management S.A.289,783$322K0.0%-27.1%0.552%
11/15/2024 National Bank of Canada FI52,407$35K0.0%+79.2%0.100%
11/15/2024 Jane Street Group LLC168,656$114K0.0%-79.7%0.321%
11/15/2024 State Street Corp194,673$132K0.0%-7.4%0.371%
11/15/2024 Jacobs Levy Equity Management Inc.55,245$37K0.0%-86.1%0.105%
11/13/2024 FMR LLC4,773,776$3.23M0.0%-38.0%9.086%
11/6/2024 Huntington National Bank63,306$43K0.0%+46.2%0.122%
11/5/2024 GSA Capital Partners LLP1,111,612$753K0.1%+924.7%2.134%
10/23/2024 Assenagon Asset Management S.A.397,619$269K0.0%-73.8%0.763%
10/16/2024 Griffin Asset Management Inc.42,275$29K0.0%-59.9%0.082%
9/16/2024 Point72 Asia Singapore Pte. Ltd.67,152$259K0.1%N/A0.130%
8/19/2024 Point72 Asset Management L.P.214,900$827K0.0%N/A0.413%
8/15/2024 Millennium Management LLC1,942,899$7.48M0.0%+58.8%3.756%
8/15/2024 AQR Capital Management LLC142,430$548K0.0%-25.5%0.275%
8/15/2024 Point72 Asia Singapore Pte. Ltd.67,152$259K0.1%N/A0.130%
8/14/2024 Squarepoint Ops LLC80,300$309K0.0%+74.1%0.155%
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8/14/2024 Cubist Systematic Strategies LLC200,939$774K0.0%+228.3%0.388%
8/14/2024 Marshall Wace LLP314,187$1.21M0.0%+487.8%0.607%
8/13/2024 Ensign Peak Advisors Inc1,401,865$5.40M0.0%-12.6%2.710%
8/12/2024 Vanguard Personalized Indexing Management LLC12,649$49K0.0%N/A0.024%
8/9/2024 Dimensional Fund Advisors LP142,290$548K0.0%-23.2%0.275%
8/9/2024 Massachusetts Financial Services Co. MA1,538,859$5.93M0.0%+118.5%2.975%
8/8/2024 Ground Swell Capital LLC12,798$49K0.0%N/A0.025%
8/6/2024 Acadian Asset Management LLC819,563$3.15M0.0%+5.2%1.585%
8/6/2024 Los Angeles Capital Management LLC189,780$731K0.0%N/A0.367%
8/1/2024 Rhumbline Advisers22,418$86K0.0%-67.6%0.043%
7/26/2024 Summit Securities Group LLC27,174$105K0.0%N/A0.053%
7/26/2024 Bank of New York Mellon Corp495,376$1.91M0.0%-35.8%0.958%
7/23/2024 Griffin Asset Management Inc.105,514$406K0.0%+7.8%0.204%
7/18/2024 Assenagon Asset Management S.A.1,515,126$5.83M0.0%+60.4%2.929%
5/16/2024 Jacobs Levy Equity Management Inc.398,006$884K0.0%+29.7%0.770%
5/15/2024 Bellevue Group AG572,359$1.27M0.0%-67.5%1.107%
5/15/2024 Price T Rowe Associates Inc. MD82,636$184K0.0%+75.3%0.160%
5/15/2024 Lazard Asset Management LLC523,860$1.16M0.0%+103.7%1.013%
5/10/2024 Acadian Asset Management LLC779,242$1.73M0.0%+369.4%1.507%
5/10/2024 Vanguard Group Inc.2,893,220$6.42M0.0%-26.6%5.596%
5/9/2024 State Board of Administration of Florida Retirement System18,842$42K0.0%+33.4%0.036%
5/3/2024 GSA Capital Partners LLP540,571$1.20M0.1%+5.1%1.046%
4/24/2024 Assenagon Asset Management S.A.944,845$2.10M0.0%-7.4%1.828%
4/17/2024 Griffin Asset Management Inc.97,914$217K0.0%+5.7%0.189%
3/5/2024 Mubadala Investment Co PJSC1,440,601$7.79M0.0%N/A2.852%
2/16/2024 GSA Capital Partners LLP514,317$2.78M0.2%+508.9%1.024%
2/15/2024 PFM Health Sciences LP999,259$5.41M0.3%N/A1.990%
2/14/2024 Bellevue Group AG1,760,134$9.52M0.1%-26.9%3.506%
2/13/2024 Tower Research Capital LLC TRC11,442$62K0.0%-32.4%0.023%
2/12/2024 RPO LLC13,987$76K0.1%N/A0.028%
2/9/2024 Dynamic Technology Lab Private Ltd29,815$161K0.0%N/A0.059%
2/8/2024 Fiera Capital Corp548,980$2.97M0.0%-3.3%1.093%
2/5/2024 Sargent Investment Group LLC37,419$202K0.0%N/A0.075%
2/5/2024 Russell Investments Group Ltd.48,834$264K0.0%N/A0.097%
2/1/2024 New York State Common Retirement Fund158,849$859K0.0%-5.4%0.316%
1/31/2024 Federated Hermes Inc.165,597$896K0.0%-60.6%0.330%
1/29/2024 Valeo Financial Advisors LLC21,653$117K0.0%N/A0.043%
1/25/2024 Nisa Investment Advisors LLC8,790$48K0.0%+1,317.7%0.018%
1/19/2024 Griffin Asset Management Inc.92,614$501K0.1%+91.3%0.184%
1/17/2024 Assenagon Asset Management S.A.1,020,871$5.52M0.0%+63.2%2.033%
1/8/2024 Harbor Capital Advisors Inc.19,969$108K0.0%-21.1%0.040%
12/18/2023 Vanguard Group Inc.4,769,491$51.89M0.0%+0.5%9.499%
11/16/2023 Horizon Family Wealth Inc.28,710$292K0.1%N/A0.057%
11/15/2023 GSA Capital Partners LLP84,466$919K0.1%+353.1%0.168%
11/14/2023 Lazard Asset Management LLC220,650$2.40M0.0%+15.9%0.439%
11/14/2023 Braidwell LP2,400,427$26.12M0.8%+64.4%4.781%
11/14/2023 Trexquant Investment LP78,822$858K0.0%+108.6%0.157%
11/13/2023 Connor Clark & Lunn Investment Management Ltd.16,118$175K0.0%N/A0.032%
11/13/2023 Federated Hermes Inc.420,000$4.57M0.0%-16.1%0.836%
11/13/2023 FMR LLC7,468,531$81.26M0.0%+1.1%14.875%
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11/13/2023 Rhenman & Partners Asset Management AB50,000$544K0.1%-84.9%0.100%
11/9/2023 Fiera Capital Corp567,476$6.17M0.0%+2.0%1.140%
11/8/2023 HighTower Advisors LLC84,364$916K0.0%+41.6%0.169%
11/8/2023 Horizon Family Wealth Inc.28,710$292K0.2%N/A0.058%
11/8/2023 Charles Schwab Investment Management Inc.382,372$4.16M0.0%+3.8%0.768%
11/8/2023 Massachusetts Financial Services Co. MA706,969$7.69M0.0%+38.7%1.420%
11/8/2023 Swiss National Bank102,800$1.12M0.0%+6.6%0.206%
11/7/2023 Jump Financial LLC26,690$290K0.0%-28.4%0.054%
11/6/2023 Versor Investments LP15,800$172K0.0%N/A0.032%
11/6/2023 Assenagon Asset Management S.A.625,607$6.81M0.0%N/A1.256%
(Data available from 1/1/2016 forward)

OM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of OM shares?

During the previous two years, 94 institutional investors and hedge funds held shares of Outset Medical. The most heavily invested institutionals were JPMorgan Chase & Co. ($106.28M), Champlain Investment Partners LLC ($42.09M), Braidwell LP ($26.12M), Perceptive Advisors LLC ($19.74M), Durable Capital Partners LP ($19.25M), Alyeska Investment Group L.P. ($18.84M), and T. Rowe Price Investment Management Inc. ($17.73M).Learn more on OM's institutional investors.

Which institutional investors have been buying Outset Medical stock?

Of the 72 institutional investors that purchased Outset Medical stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Massachusetts Financial Services Co. MA ($1.87M), Durable Capital Partners LP ($1.74M), Alyeska Investment Group L.P. ($1.70M), T. Rowe Price Investment Management Inc. ($1.60M), Assenagon Asset Management S.A. ($1.59M), GSA Capital Partners LLP ($1.53M), and Mubadala Investment Co PJSC ($1.44M).

How much institutional buying is happening at Outset Medical?

Institutional investors have bought a total of 20,870,843 shares in the last 24 months. This purchase volume represents approximately $1.27B in transactions.

Which Outset Medical major shareholders have been selling company stock?

Of the 38 institutional investors that sold Outset Medical stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($2.92M), Bellevue Group AG ($1.84M), GMT Capital Corp ($1.37M), Assenagon Asset Management S.A. ($1.30M), Vanguard Group Inc. ($1.05M), C WorldWide Group Holding A S ($933.33K), and Acadian Asset Management LLC ($917.18K).

How much institutional selling is happening at Outset Medical?

Institutional investors have sold a total of 15,542,156 shares in the last 24 months. This volume of shares sold represents approximately $824.66M in transactions.



This page (NASDAQ:OM) was last updated on 5/23/2025 by MarketBeat.com Staff
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