L3VLUP
ProSign in

TRUP · 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.

TRUPUNH
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.
  • TRUP
  • UNH
0204060202120222023202420252026
Holders and value by quarter
QuarterTRUPUNH
Q3 20207 holders, $732m37 holders, $71.0bn
Q4 20207 holders, $858m36 holders, $79.4bn
Q1 202110 holders, $565m37 holders, $81.7bn
Q2 20218 holders, $948m43 holders, $86.1bn
Q3 20219 holders, $633m38 holders, $81.3bn
Q4 20219 holders, $1.1bn38 holders, $104bn
Q1 20226 holders, $576m41 holders, $105bn
Q2 20226 holders, $413m33 holders, $107bn
Q3 20225 holders, $429m42 holders, $102bn
Q4 20224 holders, $318m43 holders, $116bn
Q1 20234 holders, $215m51 holders, $90.5bn
Q2 20235 holders, $109m43 holders, $88.3bn
Q3 20234 holders, $154m43 holders, $91.0bn
Q4 20237 holders, $184m42 holders, $92.5bn
Q1 20246 holders, $174m44 holders, $82.5bn
Q2 20246 holders, $185m43 holders, $87.4bn
Q3 20246 holders, $375m37 holders, $95.7bn
Q4 20247 holders, $326m45 holders, $79.2bn
Q1 20255 holders, $229m49 holders, $81.5bn
Q2 20257 holders, $442m50 holders, $44.5bn
Q3 20255 holders, $297m42 holders, $44.3bn
Q4 20255 holders, $212m41 holders, $42.6bn
Q1 20263 holders, $99m44 holders, $38.0bn
Q2 20263 holders, $97m43 holders, $62.3bn
TRUP

Trupanion Inc

Holders
6
Reported value
$174m
Buyers
2
Sellers
3

Breadth -1 among 93 comparable managers.

Health care services and researchManaged care
UNH

Unitedhealth Group Inc

Holders
44
Reported value
$82.5bn
Buyers
22
Sellers
25

Breadth -3 among 93 comparable managers.

Health care services and researchManaged care

Who holds both, Q1 2024

Among the 46 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only TRUP (2)

PDT Partners LLC, Winton Group Ltd

Only UNH (40)

Acadian Asset Management LLC, AllianceBernstein LP, Appaloosa LP, AQR Capital Management LLC, Arrowstreet Capital LP, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, Capital Research Global Investors, Citadel Advisors LLC, D. E. Shaw & Co., D1 Capital Partners LP, Dodge & Cox, Eisler Capital Management Ltd, ExodusPoint Capital Management LP, Farallon Capital Management LLC, Fidelity (FMR LLC), First Eagle Investment Management LLC, GAMCO Investors Inc, Harris Associates LP, Invesco Ltd, Janus Henderson Group Ltd, Man Group PLC, Markel Group Inc, Maverick Capital Ltd, Millennium Management LLC, and 15 more

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.

Back to the 13F Explorer →