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COR · UNH in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

CORUNH
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • COR
  • UNH
0204060202120222023202420252026
Holders and value by quarter
QuarterCORUNH
Q3 202016 holders, $594m37 holders, $71.0bn
Q4 202017 holders, $686m36 holders, $79.4bn
Q1 202118 holders, $1.6bn37 holders, $81.7bn
Q2 202119 holders, $1.5bn43 holders, $86.1bn
Q3 202116 holders, $1.8bn38 holders, $81.3bn
Q4 202118 holders, $2.1bn38 holders, $104bn
Q1 202218 holders, $2.6bn41 holders, $105bn
Q2 202222 holders, $2.5bn33 holders, $107bn
Q3 202222 holders, $2.1bn42 holders, $102bn
Q4 202227 holders, $4.0bn43 holders, $116bn
Q1 202320 holders, $4.1bn51 holders, $90.5bn
Q2 202323 holders, $5.3bn43 holders, $88.3bn
Q3 202330 holders, $5.8bn43 holders, $91.0bn
Q4 202328 holders, $6.8bn42 holders, $92.5bn
Q1 202434 holders, $9.3bn44 holders, $82.5bn
Q2 202432 holders, $8.8bn43 holders, $87.4bn
Q3 202428 holders, $8.4bn37 holders, $95.7bn
Q4 202429 holders, $7.4bn45 holders, $79.2bn
Q1 202532 holders, $10.8bn49 holders, $81.5bn
Q2 202532 holders, $11.2bn50 holders, $44.5bn
Q3 202528 holders, $11.2bn42 holders, $44.3bn
Q4 202527 holders, $10.7bn41 holders, $42.6bn
Q1 202624 holders, $10.3bn44 holders, $38.0bn
Q2 202626 holders, $8.2bn43 holders, $62.3bn
COR

Cencora Inc

Holders
32
Reported value
$10.8bn
Buyers
17
Sellers
16

Breadth +1 among 95 comparable managers.

Health care services and research
UNH

Unitedhealth Group Inc

Holders
49
Reported value
$81.5bn
Buyers
26
Sellers
25

Breadth +1 among 95 comparable managers.

Health care services and researchManaged care

Who holds both, Q1 2025

Among the 54 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only COR (5)

Bridgewater Associates LP, MFS Investment Management, PDT Partners LLC, Two Sigma Advisers LP, Two Sigma Investments LP

Only UNH (22)

Appaloosa LP, Baillie Gifford & Co, Capital World Investors, Discovery Capital Management LLC, Dodge & Cox, Eisler Capital Management Ltd, First Eagle Investment Management LLC, Hudson Bay Capital Management LP, Markel Group Inc, Maverick Capital Ltd, Moore Capital Management LP, Polen Capital Management LLC, Ruane Cunniff & Goldfarb LP, Soros Fund Management LLC, Squarepoint Ops LLC, Steadfast Capital Management LP, Susquehanna International Group LLP, Tiger Global Management LLC, Tudor Investment Corp, Walleye Capital LLC, Winton Group Ltd, Woodline Partners LP

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

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