RKWD

ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|

Rockwood Research

UNH

UNITEDHEALTH GROUP INC

Hospital & Medical Service Plans · SIC 6324CIK 731766Held by 34 tracked managersEDGAR filings ↗10-K/10-Q ↗

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37 of 37 reported changes in each tracked manager’s latest 13F vs its prior quarter (3 reporting periods). Every change is listed — no cap.

ManagerActionShare change% chgEnding % of 13F bookPosition size

OrbiMed Advisors

Q2 2026Position history →

New+161,100—1.3%$0.07B

Orbis Investment Management

Q2 2026Position history →

New+134,216—0.19%$0.06B

Bridgewater Associates

Q2 2026Position history →

New+6,197—0.01%$<0.01B

Fairview Capital Investment Management

Q2 2026Position history →

New+710—0.02%$<0.01B

Q2 2026Position history →

New+683—0.04%$<0.01B

Brave Warrior Advisors

Q2 2026Position history →

New+499—<0.01%$<0.01B

Capital World Investors

Q2 2026Position history →

Add+2,104,517+7.6%1.5%$12.42B

Q2 2026Position history →

Add+27,174+2.2%2.3%$0.53B

Adage Capital Management

Q2 2026Position history →

Add+153,661+16.1%0.65%$0.46B

Patient Capital Management

Q2 2026Position history →

Add+632+0.1%6.0%$0.18B

Yacktman Asset Management

Q2 2026Position history →

Add+3,308+2.0%0.88%$0.07B

Causeway Capital Management

Q2 2026Position history →

Add+15,583+21.7%0.39%$0.04B

First Eagle Investment Management

Q2 2026Position history →

Add+1,560+3.8%0.03%$0.02B

Q2 2026Position history →

Add+16,693+150.9%0.05%$0.01B

Olstein Capital Management

Q1 2026Position history →

Add+8,000+53.3%1.4%$0.01B

Chickasaw Capital Management

Q2 2026Position history →

Add+175+1.8%0.15%$<0.01B

Q2 2026Position history →

Add+422+11.5%0.13%$<0.01B

Capital Research Global Investors

Q2 2026Position history →

Trim(6,578,041)(38.4%)0.61%$4.38B

Q2 2026Position history →

Trim(394,498)(4.2%)2.0%$3.77B

Eagle Capital Management

Q2 2026Position history →

Trim(86,299)(1.5%)7.3%$2.40B

Veritas Asset Management

Q2 2026Position history →

Trim(803,870)(42.7%)8.1%$0.45B

Q2 2026Position history →

Trim(22,853)(3.1%)4.6%$0.29B

Q2 2026Position history →

Trim(181,132)(24.4%)2.1%$0.23B

Route One Investment Company

Q2 2026Position history →

Trim(45,150)(8.5%)8.4%$0.20B

H&H International Investment

Q2 2026Position history →

Trim(201,800)(33.6%)0.87%$0.17B

Renaissance Technologies

Q2 2026Position history →

Trim(791,414)(68.3%)0.21%$0.15B

Tiger Global Management

Q2 2026Position history →

Trim(52,993)(15.1%)0.52%$0.12B

Vulcan Value Partners

Q2 2026Position history →

Trim(845,365)(92.6%)0.85%$0.03B

Suvretta Capital Management

Q2 2026Position history →

Trim(36,500)(36.3%)0.56%$0.03B

Century Management

Q2 2026Position history →

Trim(1,208)(4.2%)2.4%$0.01B

Hillman Capital Management

Q2 2026Position history →

Trim(2,000)(27.0%)1.6%$<0.01B

Soros Fund Management

Q2 2026Position history →

Trim(61,108)(94.0%)0.02%$<0.01B

Jensen Investment Management

Q2 2026Position history →

Trim(632)(42.4%)0.01%$<0.01B

Eminence Capital

Q1 2026Position history →

Exit(378,260)(100.0%)exited$0.12B

Appaloosa Management

Q2 2026Position history →

Exit(90,000)(100.0%)exited$0.02B

Scion Asset Management

Q3 2025Position history →

Exit(20,000)(100.0%)exited$0.01B

Q2 2026Position history →

Exit(18,700)(100.0%)exited$0.01B

Changes compare each manager’s latest 13F with its prior quarter for the same CUSIP. “First observation” rows have no earlier stored filing to compare and are never counted as buys; “Split?” rows moved by a near-whole factor at an unchanged value and are treated as stock splits, not trades. Ending weight is the position after the change, not the size of the change.