Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
UNH
UNITEDHEALTH GROUP INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
UNITEDHEALTH GROUP INC (UNH) is held by 20 tracked hedge-fund managers, a combined reported value of ~$29.67B; the largest are Seth Klarman, Ken Griffin, Ken Griffin. This quarter: 1 new, 3 added, 4 trimmed, 4 closed. 20 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Cooling
Gurus holding20
Congress trades20
Price$408.52vs quarter-end+50.97%
Sectors1
This quarter's moves
Top holderSeth KlarmanNew1
Added3
Trimmed / sold8
Seth KlarmanBig trim
Value $20.05B1.2% of portfolio789,7002008 Q3
Value $2.38B— of portfolio8,785,3002026 Q1
Value $2.01B— of portfolio7,436,7002026 Q1
Warren BuffettHold
Value $1.66B0.6% of portfolio5,039,5642025 Q4
Stephen MandelNew large stake
Value $528.27M3.8% of portfolio1,693,3472025 Q2
Ken GriffinTrim
Value $417.34M0.3% of portfolio1,542,3302026 Q1
Andreas HalvorsenNew large stake
Value $395.23M1.0% of portfolio1,197,2732025 Q4
Izzy EnglanderHold
Value $367.09M0.3% of portfolio1,356,6102026 Q1
Value $346.33M— of portfolio1,279,9002026 Q1
Value $313.46M0.5% of portfolio1,158,4282026 Q1
Value $184.30M— of portfolio681,1002026 Q1
Value $162.73M0.8% of portfolio601,4002026 Q1
Dan LoebBig trim
Value $158.32M2.6% of portfolio335,0002023 Q1
Value $109.19M— of portfolio350,0002025 Q2
Chase ColemanTrim
Value $94.83M0.4% of portfolio350,4452026 Q1
David EinhornNew large stake
Value $85.75M2.1% of portfolio1,465,8002012 Q2
Value $53.01M— of portfolio195,9002026 Q1
Value $41.75M— of portfolio154,3002026 Q1
Value $35.26M0.9% of portfolio130,3102026 Q1
Value $31.20M— of portfolio100,0002025 Q2
David TepperTrim
Value $24.35M0.4% of portfolio90,0002026 Q1
Michael BurryNew large stake
Value $6.24M11.1% of portfolio20,0002025 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Seth Klarman | $20.05B | 1.2% | Big trim |
| Ken GriffinCALL | $2.38B | — | — |
| Ken GriffinPUT | $2.01B | — | — |
| Warren Buffett | $1.66B | 0.6% | Hold |
| Stephen Mandel | $528.27M | 3.8% | New large stake |
| Ken Griffin | $417.34M | 0.3% | Trim |
| Andreas Halvorsen | $395.23M | 1.0% | New large stake |
| Izzy Englander | $367.09M | 0.3% | Hold |
| Izzy EnglanderPUT | $346.33M | — | — |
| Renaissance Technologies | $313.46M | 0.5% | Add |
| Izzy EnglanderCALL | $184.30M | — | — |
| Duan Yongping | $162.73M | 0.8% | New |
| Dan Loeb | $158.32M | 2.6% | Big trim |
| Michael BurryCALL | $109.19M | — | — |
| Chase Coleman | $94.83M | 0.4% | Trim |
| David Einhorn | $85.75M | 2.1% | New large stake |
| Steven CohenCALL | $53.01M | — | — |
| Steven CohenPUT | $41.75M | — | — |
| Greenwoods Asset Management | $35.26M | 0.9% | Hold |
| George SorosPUT | $31.20M | — | — |
| David Tepper | $24.35M | 0.4% | Trim |
| Michael Burry | $6.24M | 11.1% | New large stake |