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Outset Medical
OM

61 hedge funds and large institutions have $163M invested in Outset Medical in 2025 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 19 increasing their positions, 19 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

599% more capital invested

Capital invested by funds: $23.4M → $163M (+$140M)

80.56% more ownership

Funds ownership: 2.67% → 83.23% (+81%)

0% more repeat investments, than reductions

Existing positions increased: 19 | Existing positions reduced: 19

12% less call options, than puts

Call options by funds: $2.35M | Put options by funds: $2.67M

16% less funds holding

Funds holding: 73 → 61 (-12)

40% less first-time investments, than exits

New positions opened: 18 | Existing positions closed: 30

Holders
61
Holders Change
-12
Holders Change %
-16.44%
% of All Funds
0.82%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
18
Increased
19
Reduced
19
Closed
30
Calls
$2.35M
Puts
$2.67M
Net Calls
-$323K
Net Calls Change
-$409K

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$28M
2
DCP
Durable Capital Partners
Maryland
+$20.7M
3
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$20.3M
4
PHS
PFM Health Sciences
California
+$20.1M
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$19.1M

Top Sellers

1
Deutsche Bank
Deutsche Bank
Germany
-$463K
2
Two Sigma Advisers
Two Sigma Advisers
New York
-$458K
3
GCP
GSA Capital Partners
United Kingdom
-$436K
4
Morgan Stanley
Morgan Stanley
New York
-$370K
5
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$322K
Name Holding Trade Value Shares
Change 		Change in
Stake
GCP
26
GSA Capital Partners
United Kingdom
$303K -$436K -36,582 -57%
BC
27
Birchview Capital
Vermont
$272K – – –
Stifel Financial
28
Stifel Financial
Missouri
$254K +$274K +22,978 New
Squarepoint
29
Squarepoint
New York
$232K +$126K +10,540 +101%
National Bank of Canada
30
National Bank of Canada
Quebec, Canada
$195K +$170K +14,266 +428%
Two Sigma Investments
31
Two Sigma Investments
New York
$180K -$194K -16,285 -50%
State Street
32
State Street
Massachusetts
$171K +$33.3K +2,796 +22%
HF
33
HRT Financial
New York
$163K +$177K +14,818 New
UBS Group
34
UBS Group
Switzerland
$134K +$71.2K +5,974 +98%
Tudor Investment Corp
35
Tudor Investment Corp
Connecticut
$133K -$24 -2 -0%
Group One Trading
36
Group One Trading
Illinois
$59.9K -$17.3K -1,455 -21%
Simplex Trading
37
Simplex Trading
Illinois
$55K +$15K +1,254 +33%
HNB
38
Huntington National Bank
Ohio
$42.2K – – –
Citadel Advisors
39
Citadel Advisors
Florida
$31.4K +$31.5K +2,644 +1,356%
Public Employees Retirement Association of Colorado
40
Public Employees Retirement Association of Colorado
Colorado
$31K -$12 -1 -0%
SPIA
41
Steward Partners Investment Advisory
New York
$12.8K – – –
JP Morgan Chase
42
JP Morgan Chase
New York
$12.3K +$8.71K +731 +194%
CWM
43
Centricity Wealth Management
Ohio
$6.23K -$12 -1 -0.2%
Barclays
44
Barclays
United Kingdom
$5.66K +$6.06K +508 +12,700%
Bank of America
45
Bank of America
North Carolina
$4.04K -$12 -1 -0.3%
Carson Wealth (CWM LLC)
46
Carson Wealth (CWM LLC)
Nebraska
$4K +$3.17K +266 +397%
Osaic Holdings
47
Osaic Holdings
Arizona
$2.9K +$1.44K +121 +86%
SS
48
SBI Securities
Japan
$2.68K +$2.12K +178 +278%
RMP
49
Richards, Merrill & Peterson
Washington
$2.21K – – –
SIA
50
Sit Investment Associates
Minnesota
$2K – – –
1
2
3 4

OM Hedge Fund Activity: Q1 2025 in Review

61 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Outset Medical (OM) for Q1 2025, worth a combined $163M — up 599% from $23.4M a quarter earlier.

Sellers outnumbered buyers: 30 funds closed out of OM and 18 opened new positions — a net loss of 12 holders — while 19 trimmed existing stakes and 19 added.

The largest buyer was Fidelity Investments, adding an estimated $28M. The largest seller was Deutsche Bank, exiting entirely with an estimated $463K sold.

  • 61 institutional investors held Outset Medical (OM) as of Q1 2025, down from 73 in Q4 2024.
  • Funds reported $163M of Outset Medical stock for Q1 2025, up 599% quarter-over-quarter.
  • 18 funds opened new Outset Medical positions in Q1 2025 and 30 closed out, a net change of -12 holders.
  • The largest Outset Medical buyer in Q1 2025 was Fidelity Investments, an estimated $28M added.
  • The largest Outset Medical seller in Q1 2025 was Deutsche Bank, an estimated $463K sold.

Based on aggregated 13F filings for Q1 2025.