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UnitedHealth

3,160 hedge funds and large institutions have $253B invested in UnitedHealth in 2025 Q3 according to their latest regulatory filings, with 333 funds opening new positions, 1,275 increasing their positions, 1,321 reducing their positions, and 298 closing their positions.

New
Increased
Maintained
Reduced
Closed

36% more funds holding in top 10

Funds holding in top 10: 7399 (+26)

19% more call options, than puts

Call options by funds: $24.6B | Put options by funds: $20.7B

12% more first-time investments, than exits

New positions opened: 333 | Existing positions closed: 298

5% more capital invested

Capital invested by funds: $242B → $253B (+$11.9B)

1% less funds holding

Funds holding: 3,1783,160 (-18)

3% less repeat investments, than reductions

Existing positions increased: 1,275 | Existing positions reduced: 1,321

4.24% less ownership

Funds ownership: 85.3%81.06% (-4.2%)

Holders
3,160
Holders Change
-18
Holders Change %
-0.57%
% of All Funds
41.46%
Holding in Top 10
99
Holding in Top 10 Change
+26
Holding in Top 10 Change %
+35.62%
% of All Funds
1.3%
New
333
Increased
1,275
Reduced
1,321
Closed
298
Calls
$24.6B
Puts
$20.7B
Net Calls
+$3.92B
Net Calls Change
+$739M
Name Holding Trade Value Shares
Change
Change in
Stake
Aberdeen Group
101
Aberdeen Group
United Kingdom
$320M -$106M -350,363 -27%
PNC Financial Services Group
102
PNC Financial Services Group
Pennsylvania
$316M +$12.7M +42,151 +5%
NCMU
103
NAYA Capital Management (UK)
United Kingdom
$311M +$88.3M +292,015 +48%
MGP
104
M&G plc
United Kingdom
$302M +$1.5M +4,951 +0.6%
MNA
105
Manning & Napier Advisors
New York
$299M +$75.1M +248,179 +40%
CS
106
Clear Street
New York
$294M +$257M +851,372 New
Citadel Advisors
107
Citadel Advisors
Florida
$293M +$64.6M +213,609 +34%
Caisse de Depot et Placement du Quebec (CDPQ)
108
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$290M +$58.3M +192,878 +30%
State Board of Administration of Florida Retirement System
109
State Board of Administration of Florida Retirement System
Florida
$285M -$15.4M -50,970 -6%
Fiera Capital (Canada)
110
Fiera Capital (Canada)
Quebec, Canada
$284M -$15.4M -50,983 -6%
MAM
111
Magellan Asset Management
Australia
$280M -$3.43M -11,341 -1%
Brown Advisory
112
Brown Advisory
Maryland
$271M -$5.8M -19,189 -2%
PAM
113
PineStone Asset Management
Quebec, Canada
$267M -$16.6M -54,732 -7%
William Blair Investment Management
114
William Blair Investment Management
Illinois
$265M +$25.5M +84,394 +12%
Mackenzie Financial
115
Mackenzie Financial
Ontario, Canada
$263M -$11.4M -37,817 -5%
RCG
116
Ruane, Cunniff & Goldfarb
New York
$262M -$1.58M -5,216 -0.7%
Royal London Asset Management
117
Royal London Asset Management
United Kingdom
$261M -$4.68M -15,460 -2%
Renaissance Technologies
118
Renaissance Technologies
New York
$260M -$181M -598,303 -44%
New York State Teachers Retirement System (NYSTRS)
119
New York State Teachers Retirement System (NYSTRS)
New York
$259M -$4.1M -13,569 -2%
DC
120
Davenport & Co
Virginia
$255M +$47M +155,551 +27%
Natixis Advisors
121
Natixis Advisors
Massachusetts
$254M +$91.4M +302,113 +70%
Allianz Asset Management
122
Allianz Asset Management
Germany
$252M -$73.6M -243,409 -25%
Neuberger Berman Group
123
Neuberger Berman Group
New York
$251M -$188M -620,828 -46%
WIM
124
Waverton Investment Management
United Kingdom
$250M +$44.5M +147,225 +26%
Adage Capital Partners
125
Adage Capital Partners
Massachusetts
$249M -$14.7M -48,761 -6%

UNH Hedge Fund Activity: Q3 2025 in Review

3,160 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in UnitedHealth (UNH) for Q3 2025, worth a combined $253B — up 4.9% from $242B a quarter earlier.

Buyers outnumbered sellers: 333 funds opened new UNH positions and 298 closed out — a net gain of 35 holders — while 1,275 added to existing stakes and 1,321 trimmed.

The largest buyer was Capital Research Global Investors, adding an estimated $2.21B. The largest seller was Wellington Management Group, cutting an estimated $2.33B.

  • 3,160 institutional investors held UnitedHealth (UNH) as of Q3 2025, down from 3,178 in Q2 2025.
  • Funds reported $253B of UnitedHealth stock for Q3 2025, up 4.9% quarter-over-quarter.
  • 333 funds opened new UnitedHealth positions in Q3 2025 and 298 closed out, a net change of +35 holders.
  • The largest UnitedHealth buyer in Q3 2025 was Capital Research Global Investors, an estimated $2.21B added.
  • The largest UnitedHealth seller in Q3 2025 was Wellington Management Group, an estimated $2.33B sold.

Based on aggregated 13F filings for Q3 2025.