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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, Q4 2021

Institutional positions in Outset Medical, Inc. as of Dec 31, 2021. 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
157
+16 vs. Q3 2021
Shares held
48.6M
−2.09M (−4.1%) vs. Q3 2021
Total value
$2.24B
−$266.9M (−10.7%) vs. Q3 2021
New holders
35
61 more added
Sold out
19
36 more reduced

2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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 holdersQ4 2021: 157 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 heldQ4 2021: $2.24B
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, Q4 2021

Shares, value and share of portfolio for each institution holding Outset Medical, Inc.; share changes are against Q3 2021.

Institutions holding OM in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
FMR LLC7,064,147$325.6M0.02%+117,168+1.7%Added
BlackRock Inc.4,529,258$208.8M0.01%−301,320−6.2%Reduced
Vanguard Group Inc4,133,914$190.5M0.00%+130,179+3.3%Added
JPMorgan Chase & Co2,946,837$135.8M0.02%+106,224+3.7%Added
PFM Health Sciences, LP2,940,255$135.5M4.73%−26,457−0.9%Reduced
Alliancebernstein L.P.2,614,182$120.5M0.04%+338,146+14.9%Added
Allspring Global Investments Holdings, LLC2,015,673$92.9M0.10%+2,015,673New
Champlain Investment Partners, LLC1,872,655$86.3M0.39%+6,175+0.3%Added
Perceptive Advisors LLC1,863,397$85.9M1.33%−127,236−6.4%Reduced
Price T Rowe Associates Inc1,582,670$72.9M0.01%+31,738+2.0%Added
Jennison Associates LLC1,367,709$63.0M0.04%+356,545+35.3%Added
State Street Corp1,047,988$48.3M0.00%+13,524+1.3%Added
TimesSquare Capital Management, LLC978,760$45.1M0.40%−35,800−3.5%Reduced
Wasatch Advisors Inc924,593$42.6M0.17%+508,082+122.0%Added
RTW Investments, LP894,652$41.2M0.60%00.0%Unchanged
FIL Ltd869,809$40.1M0.04%+35,058+4.2%Added
Citadel Advisors LLC801,261$36.9M0.04%−217,773−21.4%Reduced
Geode Capital Management, LLC765,490$35.3M0.00%+35,235+4.8%Added
Bank of New York Mellon Corp729,192$33.6M0.01%+288,540+65.5%Added
Fiera Capital Corp573,082$26.4M0.06%+573,082New
Bellevue Group AG560,606$25.8M0.27%+103,546+22.7%Added
Morgan Stanley487,051$22.4M0.00%+58,607+13.7%Added
Massachusetts Financial Services Co463,719$21.4M0.01%−3,396−0.7%Reduced
Pura Vida Investments, LLC453,203$20.9M2.18%−87,989−16.3%Reduced
Northern Trust Corp448,089$20.7M0.00%+10,565+2.4%Added
Deerfield Management Company, L.P. (Series C)400,622$18.5M0.39%00.0%Unchanged
Eagle Health Investments LP329,000$15.2M3.69%−3,800−1.1%Reduced
Charles Schwab Investment Management Inc303,224$14.0M0.00%+10,897+3.7%Added
Bank of America Corp293,247$13.5M0.00%+228,661+354.0%Added
Woodline Partners LP231,006$10.6M0.16%+22,827+11.0%Added
Lord, Abbett & Co. LLC218,881$10.1M0.02%−2,114−1.0%Reduced
Renaissance Technologies LLC209,900$9.67M0.01%+209,900New
New York State Common Retirement Fund180,684$8.33M0.01%+147,619+446.5%Added
Wells Fargo & Company175,695$8.10M0.00%−1,926,244−91.6%Reduced
STRS Ohio151,500$6.98M0.02%−9,100−5.7%Reduced
Nuveen Asset Management, LLC149,930$6.51M0.00%−13,144−8.1%Reduced
Ameriprise Financial Inc121,668$5.61M0.00%+9,810+8.8%Added
Neuberger Berman Group LLC122,648$5.54M0.00%−8,900−6.8%Reduced
Candriam Luxembourg S.C.A.118,555$5.46M0.03%00.0%Unchanged
Budros, Ruhlin & Roe, Inc.112,611$5.19M0.56%+1,788+1.6%Added
Deutsche Bank AG105,292$4.85M0.00%+9,414+9.8%Added
Ensign Peak Advisors, Inc95,346$4.39M0.01%+37,454+64.7%Added
TD Asset Management Inc91,768$4.23M0.00%+11,621+14.5%Added
Swiss National Bank86,400$3.98M0.00%00.0%Unchanged
State of Wisconsin Investment Board80,400$3.71M0.01%00.0%Unchanged
Walleye Capital LLC75,660$3.49M0.12%+4,704+6.6%Added
Eventide Asset Management, LLC69,000$3.18M0.04%+4,590+7.1%Added
Crestline Management, LP65,625$3.02M0.23%−6,551−9.1%Reduced
Goldman Sachs Group Inc61,699$2.84M0.00%−78,195−55.9%Reduced
Balyasny Asset Management LLC59,205$2.73M0.01%+59,205New
PDT Partners, LLC59,100$2.72M0.21%+1,386+2.4%Added
California State Teachers Retirement System58,782$2.71M0.00%+2,095+3.7%Added
Marshall Wace, LLP57,869$2.67M0.01%+13,731+31.1%Added
Prudential Financial Inc56,450$2.66M0.00%+13,760+32.2%Added
State of New Jersey Common Pension Fund D56,500$2.60M0.01%+56,500New
Columbia Trust Co 0101201651,850$2.56M1.35%00.0%Unchanged
Tiger Global Management LLCSuperinvestorTiger Global Management55,000$2.54M0.01%00.0%Unchanged
Gilder Gagnon Howe & Co LLC51,812$2.39M0.01%−10,220−16.5%Reduced
Bridgewater Associates, LP51,561$2.38M0.01%+7,527+17.1%Added
HighTower Advisors, LLC48,559$2.24M0.00%+159+0.3%Added
Parkman Healthcare Partners LLC47,317$2.18M0.49%−3,019−6.0%Reduced
Rhumbline Advisers47,144$2.17M0.00%+895+1.9%Added
Huntington National Bank43,306$2.00M0.02%+43,306New
Gyon Technologies Capital Management, LP38,842$1.79M0.33%+28,802+286.9%Added
UBS Asset Management Americas Inc37,469$1.73M0.00%+3,947+11.8%Added
SEI Investments Co37,000$1.71M0.00%−1,000−2.6%Reduced
Cinctive Capital Management LP33,676$1.55M0.07%+33,676New
First Trust Advisors LP32,908$1.52M0.00%+32,908New
Griffin Asset Management, Inc.32,354$1.49M0.19%−1,423−4.2%Reduced
Assenagon Asset Management S.A.31,905$1.47M0.01%−25,666−44.6%Reduced
Credit Suisse AG30,018$1.38M0.00%+5,343+21.7%Added
360 Financial, Inc.28,710$1.32M0.60%00.0%Unchanged
Royal Bank of Canada27,979$1.29M0.00%+22,280+390.9%Added
SG Americas Securities, LLC27,094$1.25M0.01%+10,316+61.5%Added
Stifel Financial Corp25,560$1.18M0.00%+11,621+83.4%Added
Citigroup Inc25,308$1.17M0.00%−213−0.8%Reduced
Cna Financial Corp25,017$1.15M0.30%+2,190+9.6%Added
American International Group, Inc.24,902$1.15M0.01%−139−0.6%Reduced
Manufacturers Life Insurance Company, The23,298$1.09M0.00%+657+2.9%Added
Letko, Brosseau & Associates Inc22,500$1.04M0.01%00.0%Unchanged
Rockefeller Capital Management L.P.22,112$1.02M0.00%+3,550+19.1%Added
Canada Pension Plan Investment Board21,900$1.01M0.00%+21,900New
Invesco Ltd.20,014$923.0K0.00%−348−1.7%Reduced
DekaBank Deutsche Girozentrale20,000$915.0K0.00%00.0%Unchanged
Brinker Capital Investments, LLC19,398$894.0K0.01%+19,398New
Voya Investment Management LLC18,014$830.0K0.00%+69+0.4%Added
Parametric Portfolio Associates LLC17,996$829.0K0.00%−2,533−12.3%Reduced
MetLife Investment Management16,994$783.3K0.01%00.0%Unchanged
Legal & General Group Plc16,881$778.0K0.00%+170+1.0%Added
Cannell Peter B & Co Inc15,960$736.0K0.02%00.0%Unchanged
Man Group plc15,287$704.0K0.00%−1,870−10.9%Reduced
Envestnet Asset Management Inc14,424$665.0K0.00%+14,424New
UBS Group AG13,684$631.0K0.00%+8,651+171.9%Added
Principal Financial Group Inc13,512$623.0K0.00%+3,913+40.8%Added
Schonfeld Strategic Advisors LLC13,400$617.0K0.01%+13,400New
Quantbot Technologies LP12,642$582.0K0.05%+12,642New
Metropolitan Life Insurance Co12,104$557.9K0.01%00.0%Unchanged
Handelsbanken Fonder AB11,500$530.0K0.00%+11,500New
Wellington Management Group LLP10,897$502.0K0.00%+10,897New
Susquehanna International Group, LLP10,774$497.0K0.00%+5,946+123.2%Added