Stock Ownership/UNH

UNITEDHEALTH GROUP INC (UNH): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in UNH · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
59
13F filers
Aggregate Value
$22.0B
Across holders
Last Price
$398.76
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity30 increased29 reduced6 exited
Full exits: Appaloosa LP, VOLORIDGE INVESTMENT MANAGEMENT, LLC, Scion Asset Management, LLC, BAILLIE GIFFORD & CO, MARKEL CORP (MKL), Eisler Capital (UK) Ltd.
Institutional Holders of UNH
↗
59 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Fisher Asset Management, LLC
CIK 0000850529
Institutional Manager9.08M$3.8B17.1%1.1%Added+$1.6BQ2 2026
DODGE & COX
CIK 0000200217
Institutional Manager9.07M$3.8B17.1%2.0%Reduced$-164.0MQ2 2026
Sanders Capital, LLC
CIK 0001508097
Hedge Fund5.90M$2.5B11.1%2.5%Reduced$-27.5MQ2 2026
EAGLE CAPITAL MANAGEMENT LLC
CIK 0000945631
Hedge Fund5.77M$2.4B10.9%7.3%Reduced$-35.9MQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund3.01M$1.3B5.7%0.6%Reduced$-172.6MQ2 2026
Grantham, Mayo, Van Otterloo & Co. LLC
CIK 0001352662
Institutional Manager2.83M$1.2B5.3%2.6%Reduced$-138.6MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund1.83M$761.9M3.5%0.6%Added+$699.5MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund1.76M$729.1M3.3%0.3%Added+$727.7MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund1.62M$672.3M3.1%0.2%Added+$140.4MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund1.41M$584.3M2.7%0.5%Added+$264.4MQ2 2026
Fisher Asset Management, LLCAdded
Institutional Manager
$3.8B· 17.1% of total· 1.1% port· 9.08M sh· +$1.6B QoQ· Q2 2026
DODGE & COXReduced
Institutional Manager
$3.8B· 17.1% of total· 2.0% port· 9.07M sh· $-164.0M QoQ· Q2 2026
Sanders Capital, LLCReduced
Hedge Fund
$2.5B· 11.1% of total· 2.5% port· 5.90M sh· $-27.5M QoQ· Q2 2026
EAGLE CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$2.4B· 10.9% of total· 7.3% port· 5.77M sh· $-35.9M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPReduced
Hedge Fund
$1.3B· 5.7% of total· 0.6% port· 3.01M sh· $-172.6M QoQ· Q2 2026
Grantham, Mayo, Van Otterloo & Co. LLCReduced
Institutional Manager
$1.2B· 5.3% of total· 2.6% port· 2.83M sh· $-138.6M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$761.9M· 3.5% of total· 0.6% port· 1.83M sh· +$699.5M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$729.1M· 3.3% of total· 0.3% port· 1.76M sh· +$727.7M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$672.3M· 3.1% of total· 0.2% port· 1.62M sh· +$140.4M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$584.3M· 2.7% of total· 0.5% port· 1.41M sh· +$264.4M QoQ· Q2 2026
FARALLON CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$528.1M· 2.4% of total· 2.4% port· 1.27M sh· $-229.1M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Added
Hedge Fund
$461.4M· 2.1% of total· 0.6% port· 1.11M sh· +$411.5M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$442.3M· 2.0% of total· 0.1% port· 1.06M sh· $-5.7B QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$345.3M· 1.6% of total· 0.4% port· 831K sh· +$281.2M QoQ· Q2 2026
Clearbridge Investments, LLCReduced
Hedge Fund
$312.8M· 1.4% of total· 0.3% port· 753K sh· $-198.2M QoQ· Q2 2026
Ruane, Cunniff & Goldfarb L.P.Reduced
Hedge Fund
$293.2M· 1.3% of total· 4.6% port· 706K sh· $-9.5M QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$205.2M· 0.9% of total· 0.1% port· 494K sh· $-852.4M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$196.0M· 0.9% of total· 0.2% port· 472K sh· +$196.0M QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$175.9M· 0.8% of total· 0.2% port· 423K sh· $-4.8M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$152.5M· 0.7% of total· 0.2% port· 367K sh· $-328.9M QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$127.7M· 0.6% of total· 0.4% port· 307K sh· +$61.4M QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALReduced
Hedge Fund
$125.6M· 0.6% of total· 0.2% port· 302K sh· $-131.8M QoQ· Q2 2026
TIGER GLOBAL MANAGEMENT LLCReduced
Hedge Fund
$123.6M· 0.6% of total· 0.5% port· 297K sh· $-22.0M QoQ· Q2 2026
Hudson Bay Capital Management LPReduced
Hedge Fund
$105.7M· 0.5% of total· 0.3% port· 254K sh· $-476.2M QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$102.2M· 0.5% of total· 0.2% port· 246K sh· $-794.4M QoQ· Q2 2026
TCW GROUP INCAdded
Hedge Fund
$83.6M· 0.4% of total· 0.6% port· 201K sh· +$4.7M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$81.8M· 0.4% of total· 0.1% port· 197K sh· +$76.4M QoQ· Q2 2026
FRED ALGER MANAGEMENT, LLCAdded
Hedge Fund
$80.8M· 0.4% of total· 0.3% port· 194K sh· +$6.9M QoQ· Q2 2026
YACKTMAN ASSET MANAGEMENT CO/ILAdded
Institutional Manager
$71.4M· 0.3% of total· 0.9% port· 172K sh· +$1.4M QoQ· Q2 2026
ORBIMED ADVISORS LLCAdded
Hedge Fund
$67.0M· 0.3% of total· 1.2% port· 161K sh· — QoQ· Q2 2026
PRIMECAP MANAGEMENT CO/CA/Reduced
Institutional Manager
$59.9M· 0.3% of total· 0.0% port· 144K sh· $-17.6M QoQ· Q2 2026
PineBridge Investments, L.P.Added
Hedge Fund
$49.2M· 0.2% of total· 0.4% port· 143K sh· +$1.9M QoQ· Q3 2025
Davidson Kempner Capital Management LPAdded
Hedge Fund
$42.1M· 0.2% of total· 0.5% port· 101K sh· +$34.4M QoQ· Q2 2026
Gotham Asset Management, LLCReduced
Hedge Fund
$35.5M· 0.2% of total· 0.1% port· 85K sh· $-266K QoQ· Q2 2026
ArrowMark Colorado Holdings LLCReduced
Hedge Fund
$26.4M· 0.1% of total· 1.1% port· 64K sh· $-1.3M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$26.2M· 0.1% of total· 0.1% port· 63K sh· +$17.9M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$25.6M· 0.1% of total· 0.0% port· 62K sh· +$21.6M QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$23.7M· 0.1% of total· 0.1% port· 57K sh· +$19.9M QoQ· Q2 2026
First Eagle Investment Management, LLCAdded
Institutional Manager
$17.6M· 0.1% of total· 0.0% port· 42K sh· $-16.3M QoQ· Q2 2026
STEADFAST CAPITAL MANAGEMENT LPAdded
Hedge Fund
$12.5M· 0.1% of total· 0.4% port· 30K sh· — QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$12.2M· 0.1% of total· 0.1% port· 29K sh· — QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$7.9M· 0.0% of total· 0.1% port· 19K sh· $-7.9M QoQ· Q2 2026
Pentwater Capital Management LPReduced
Hedge Fund
$7.4M· 0.0% of total· 0.0% port· 18K sh· $-205.4M QoQ· Q2 2026
Ancora Advisors, LLCReduced
Hedge Fund
$6.9M· 0.0% of total· 0.1% port· 17K sh· +$5.0M QoQ· Q2 2026
CAXTON ASSOCIATES LLPAdded
Hedge Fund
$6.0M· 0.0% of total· 0.1% port· 15K sh· +$4.5M QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$3.4M· 0.0% of total· 0.1% port· 8K sh· +$66K QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$2.6M· 0.0% of total· 0.0% port· 6K sh· — QoQ· Q2 2026
MOORE CAPITAL MANAGEMENT, LPAdded
Hedge Fund
$2.1M· 0.0% of total· 0.0% port· 5K sh· — QoQ· Q2 2026
Fulcrum Asset Management LLPReduced
Hedge Fund
$1.8M· 0.0% of total· 0.2% port· 4K sh· $-2.0M QoQ· Q2 2026
CAPSTONE INVESTMENT ADVISORS, LLCReduced
Hedge Fund
$1.8M· 0.0% of total· 0.0% port· 4K sh· $-40.3M QoQ· Q2 2026
Bridgewater Advisors Inc.Added
Hedge Fund
$1.7M· 0.0% of total· 0.1% port· 5K sh· +$216K QoQ· Q2 2026
TWEEDY BROWNE CO LLC//Added
Institutional Manager
$1.7M· 0.0% of total· 0.1% port· 4K sh· +$175K QoQ· Q2 2026
SOROS FUND MANAGEMENT LLCReduced
Family Office
$1.6M· 0.0% of total· 0.0% port· 4K sh· $-25.4M QoQ· Q2 2026
Hound Partners, LLCReduced
Hedge Fund
$1.3M· 0.0% of total· 0.1% port· 3K sh· $-613K QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALAdded
Institutional Manager
$991K· 0.0% of total· 0.0% port· 2K sh· +$78K QoQ· Q2 2026
Magnetar Financial LLCReduced
Hedge Fund
$315K· 0.0% of total· 0.0% port· 759 sh· $-2.1M QoQ· Q2 2026
JUPITER ASSET MANAGEMENT LTDAdded
Hedge Fund
$286K· 0.0% of total· 0.0% port· 688 sh· — QoQ· Q2 2026
Walleye Capital LLCReduced
Hedge Fund
$242K· 0.0% of total· 0.0% port· 582 sh· $-30.8M QoQ· Q2 2026
Parallax Volatility Advisers, L.P.Reduced
Hedge Fund
$416· 0.0% of total· 0.0% port· 1 sh· $-42.4M QoQ· Q2 2026
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