L3VLUP
Quarter end
31 Mar 2025
the date the book describes
Filed
27 Aug 2025
latest of these filings; the earliest 2 May 2025
Managers listing it
18
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q4 2024 and Q1 2025; 14 listed it in both
Shares listed
11,355,801
combined, among listed positions
Reported value
$2.1bn
combined, at the quarter end

Among the 95 comparable managers: 13 buyers (opened or added shares) and 5 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing UHS in Q1 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2024, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

18 of 18 holders

ActionFiling
First Eagle Investment Management LLC4,676,718$879m1.83%Added+1,53612 May 2025 (the filing on sec.gov)
Arrowstreet Capital LP1,258,763$237m0.19%Trimmed-27,03014 May 2025 (the filing on sec.gov)
AQR Capital Management LLC931,355$173m0.18%Added+340,96615 May 2025 (the filing on sec.gov)
MFS Investment Management895,468$168m0.06%Trimmed-32,7132 May 2025 (the filing on sec.gov)
Glenview Capital Management LLC887,370$167m4.10%Added+8,07215 May 2025 (the filing on sec.gov)
Citadel Advisors LLC847,435$159munder 0.1%Trimmed-450,31715 May 2025 (the filing on sec.gov)
Squarepoint Ops LLC434,819$82m0.10%Added+162,00927 Aug 2025 (the filing on sec.gov)
Bridgewater Associates LP332,658$63m0.29%Added+10,49514 May 2025 (the filing on sec.gov)
Marshall Wace LLP325,481$61m0.08%Newnew15 May 2025 (the filing on sec.gov)
Man Group PLC234,407$44m0.11%Added+55,75915 May 2025 (the filing on sec.gov)
Balyasny Asset Management LLC141,607$27munder 0.1%Trimmed-73,55815 May 2025 (the filing on sec.gov)
Voloridge Investment Management LLC94,355$18m0.07%Newnew15 May 2025 (the filing on sec.gov)
Moore Capital Management LP86,859$16m0.34%Added+50,93312 Aug 2025 (the filing on sec.gov)
Freestone Grove Partners LP81,400$15m0.16%Trimmed-147,97815 May 2025 (the filing on sec.gov)
Tudor Investment Corp52,980$10.0munder 0.1%Addedn.a.15 May 2025 (the filing on sec.gov)
Acadian Asset Management LLC38,087$7.2munder 0.1%Addedn.a.21 May 2025 (the filing on sec.gov)
Quantbot Technologies LP29,688$5.6m0.18%Added+19,47713 May 2025 (the filing on sec.gov)
Winton Group Ltd6,351$1.2m0.07%Added+52915 May 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2024 to Q1 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
19 in Q3 2024 to 7 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
UHS by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201310$1.3bnn.a.n.a.
Q3 201310$1.6bnn.a.n.a.
Q4 201313$1.7bnn.a.n.a.
Q1 201411$1.7bnn.a.n.a.
Q2 201419$2.3bnn.a.n.a.
Q3 201419$2.3bnn.a.n.a.
Q4 201417$2.7bnn.a.n.a.
Q1 201516$2.8bnn.a.n.a.
Q2 201517$3.3bnn.a.n.a.
Q3 201519$2.6bnn.a.n.a.
Q4 201516$2.3bnn.a.n.a.
Q1 201616$2.5bnn.a.n.a.
Q2 201619$3.0bnn.a.n.a.
Q3 201617$3.0bnn.a.n.a.
Q4 201622$2.7bnn.a.n.a.
Q1 201724$3.2bnn.a.n.a.
Q2 201719$3.3bnn.a.n.a.
Q3 201715$3.1bnn.a.n.a.
Q4 201713$3.0bnn.a.n.a.
Q1 201816$2.8bnn.a.n.a.
Q2 201815$2.5bnn.a.n.a.
Q3 201814$2.9bnn.a.n.a.
Q4 201814$2.5bnn.a.n.a.
Q1 201915$2.8bnn.a.n.a.
Q2 201913$2.6bnn.a.n.a.
Q3 201916$2.7bnn.a.n.a.
Q4 201917$2.4bnn.a.n.a.
Q1 202019$1.6bnn.a.n.a.
Q2 202017$1.5bnn.a.n.a.
Q3 202013$1.8bnn.a.n.a.
Q4 202017$2.5bnn.a.n.a.
Q1 202116$2.4bnn.a.n.a.
Q2 202115$2.6bnn.a.n.a.
Q3 202114$2.5bnn.a.n.a.
Q4 202114$2.4bnn.a.n.a.
Q1 202213$2.6bnn.a.n.a.
Q2 202214$1.9bnn.a.n.a.
Q3 202214$1.6bnn.a.n.a.
Q4 202215$3.1bnn.a.n.a.
Q1 202316$2.5bnn.a.n.a.
Q2 202320$3.0bnn.a.n.a.
Q3 202317$2.4bnn.a.n.a.
Q4 202317$3.2bn910
Q1 202416$3.5bn88
Q2 202415$3.0bn88
Q3 202419$3.5bn136
Q4 202417$2.1bn98
Q1 202518$2.1bn135
Q2 202515$1.9bn97
Q3 202513$2.0bn76
Q4 202511$1.8bn1621
Q1 202612$1.5bn1817
Q2 20267$1.1bn2116

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

UHS and UNH →UHS and ELV →UHS and CI →Choose a stock to compare with UHS →

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. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own UHS, latest filings →Back to the 13F Explorer →