Security Snapshot

Outset Medical, Inc. - Common Stock, par value of $0.001 per share (OM) Institutional Ownership

CUSIP: 690145206

13F Institutional Holders and Ownership History from Q1 2025 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

93

Shares (Excl. Options)

15,349,498

Price

$3.71

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Type / Class
Equity / Common Stock, par value of $0.001 per share
Symbol
OM on Nasdaq
Shares outstanding
18,116,200
Price per share
$3.84
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
15,349,498
Total reported value
$56,943,759
% of total 13F portfolios
0%
Share change
-2,751,140
Value change
-$38,452,775
Number of holders
93
Price from insider filings
$3.84
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

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Quick Takeaways

  • OM - Outset Medical, Inc. - Common Stock, par value of $0.001 per share is tracked under CUSIP 690145206.
  • 93 institutions reported positions in Q4 2025.
  • 8 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 93 to 6 between Q4 2025 and Q1 2026.
  • Reported value moved from $56,943,759 to $3,628.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 93 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 690145206?
CUSIP 690145206 identifies OM - Outset Medical, Inc. - Common Stock, par value of $0.001 per share in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Outset Medical, Inc. - Common Stock, par value of $0.001 per share (OM) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
FMR LLC 14% $30,149,556 2,596,861 FMR LLC 31 Mar 2025
BML Investment Partners, L.P. 10% +12% $9,739,269 +$1,005,184 1,902,201 +12% BML Investment Partners, L.P. 12 Feb 2026
Woodline Partners LP 7.5% $15,392,352 1,325,784 Woodline Partners LP 31 Mar 2025
BlackRock, Inc. 6.8% +22% $17,135,284 +$3,284,072 1,213,547 +24% BlackRock, Inc. 30 Sep 2025
PERCEPTIVE ADVISORS LLC 6.7% $14,028,758 1,208,334 Perceptive Advisors LLC 31 Mar 2025
VANGUARD GROUP INC 5.6% $18,919,737 991,429 The Vanguard Group 30 Jun 2025
BANK OF AMERICA CORP /DE/ 5.2% $4,866,857 950,558 BANK OF AMERICA CORP /DE/ 31 Dec 2025
T. Rowe Price Investment Management, Inc. 0% -99% $33,874 -$22,601,277 2,399 -100% T. Rowe Price Investment Management, Inc. 30 Sep 2025

As of 31 Dec 2025, 93 institutional investors reported holding 15,349,498 shares of Outset Medical, Inc. - Common Stock, par value of $0.001 per share (OM). This represents 85% of the company’s total 18,116,200 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Outset Medical, Inc. - Common Stock, par value of $0.001 per share (OM) together control 78% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
FMR LLC 15% 2,640,802 -0.9% 0% $9,797,376
Alyeska Investment Group, L.P. 8.9% 1,614,582 0% 0.02% $5,990,099
Woodline Partners LP 7.3% 1,325,855 0% 0.02% $4,918,922
BlackRock, Inc. 7.1% 1,289,318 +3.2% 0% $4,783,370
VANGUARD GROUP INC 5.4% 977,969 -0.47% 0% $3,628,265
BANK OF AMERICA CORP /DE/ 5.2% 950,544 +4024% 0% $3,526,518
PERCEPTIVE ADVISORS LLC 4.6% 833,333 0% 0.06% $3,091,665
Ensign Peak Advisors, Inc 3.1% 560,169 +72% 0% $2,078,227
BML Capital Management, LLC 3% 543,180 0% 1.8% $2,015,198
PFM Health Sciences, LP 2.9% 530,796 -69% 0.2% $1,969,253
Assenagon Asset Management S.A. 2.8% 508,414 +35% 0% $1,886,216
GEODE CAPITAL MANAGEMENT, LLC 2.2% 400,363 +0.78% 0% $1,485,685
STATE STREET CORP 1.8% 330,134 -0.48% 0% $1,224,797
NORTHERN TRUST CORP 1.3% 232,587 -1.8% 0% $862,898
AQR CAPITAL MANAGEMENT LLC 1% 180,363 +248% 0% $669,146
DEUTSCHE BANK AG\ 0.98% 177,681 +158% 0% $659,197
MARSHALL WACE, LLP 0.94% 170,758 -59% 0% $633,512
DIMENSIONAL FUND ADVISORS LP 0.87% 158,352 +372% 0% $587,372
MORGAN STANLEY 0.77% 139,719 -68% 0% $518,358
ACADIAN ASSET MANAGEMENT LLC 0.7% 127,268 +27% 0% $468,000
Catalio Capital Management, LP 0.65% 118,279 0% 0.08% $438,815
JPMORGAN CHASE & CO 0.6% 109,376 -6% 0% $405,785
XTX Topco Ltd 0.56% 100,612 +877% 0.01% $373,271
STIFEL FINANCIAL CORP 0.44% 79,924 0% $296,516
UBS Group AG 0.4% 73,160 +0.99% 0% $271,424

Institutional Holders of Outset Medical, Inc. - Common Stock, par value of $0.001 per share (OM) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 945 $3,628 +$703 $3.84 6
2025 Q4 15,349,498 $56,943,759 -$38,452,775 $3.71 93
2025 Q3 17,649,176 $249,202,204 -$11,456,191 $14.12 96
2025 Q2 18,242,288 $350,434,222 +$69,197,262 $19.21 91
2025 Q1 14,676,599 $162,319,841 +$162,319,498 $11.06 59

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