L3VLUP
Quarter end
30 Sep 2025
the date the book describes
Filed
17 Feb 2026
latest of these filings; the earliest 13 Nov 2025
Managers listing it
16
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 10 listed it in both
Shares listed
6,181,532
combined, among listed positions
Reported value
$2.6bn
combined, at the quarter end

Among the 95 comparable managers: 8 buyers (opened or added shares) and 10 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 UTHR in Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

16 of 16 holders

ActionFiling
Renaissance Technologies LLC2,173,392$911m1.20%Added+54,30013 Nov 2025 (the filing on sec.gov)
Wellington Management Group LLP1,398,781$586m0.10%Trimmed-44,15514 Nov 2025 (the filing on sec.gov)
AQR Capital Management LLC986,478$414m0.27%Trimmed-286,68314 Nov 2025 (the filing on sec.gov)
Janus Henderson Group Ltd454,718$191m0.09%Added+173,19514 Nov 2025 (the filing on sec.gov)
Millennium Management LLC258,577$108munder 0.1%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Arrowstreet Capital LP208,535$87m0.06%Trimmed-130,55713 Nov 2025 (the filing on sec.gov)
Balyasny Asset Management LLC146,898$62m0.08%Trimmed-5,82914 Nov 2025 (the filing on sec.gov)
Acadian Asset Management LLC139,857$59m0.10%Trimmed-66,16113 Nov 2025 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC108,951$46m0.26%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Point72 Asset Management LP99,784$42m0.07%Newnew14 Nov 2025 (the filing on sec.gov)
Man Group PLC63,049$26munder 0.1%Trimmed-41,88714 Nov 2025 (the filing on sec.gov)
Holocene Advisors LP49,595$21munder 0.1%Addedn.a.14 Nov 2025 (the filing on sec.gov)
ExodusPoint Capital Management LP34,219$14m0.15%Newnew14 Nov 2025 (the filing on sec.gov)
Hudson Bay Capital Management LP21,524$9.0munder 0.1%Trimmed-18,82315 Dec 2025 (the filing on sec.gov)
Winton Group Ltd21,109$8.8m0.33%Newnew13 Nov 2025 (the filing on sec.gov)
Bridgewater Associates LP16,065$6.7munder 0.1%Trimmed-179,05313 Nov 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2025 to Q3 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.

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.
10 in Q3 2024 to 14 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
UTHR by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20135$378mn.a.n.a.
Q3 20135$587mn.a.n.a.
Q4 20139$1.1bnn.a.n.a.
Q1 20148$923mn.a.n.a.
Q2 20149$716mn.a.n.a.
Q3 201411$1.1bnn.a.n.a.
Q4 201410$1.2bnn.a.n.a.
Q1 201514$1.6bnn.a.n.a.
Q2 201514$1.6bnn.a.n.a.
Q3 201516$1.3bnn.a.n.a.
Q4 201516$1.6bnn.a.n.a.
Q1 201617$1.1bnn.a.n.a.
Q2 201612$869mn.a.n.a.
Q3 201614$1.0bnn.a.n.a.
Q4 201610$1.1bnn.a.n.a.
Q1 201713$1.1bnn.a.n.a.
Q2 201712$1.2bnn.a.n.a.
Q3 20178$1.1bnn.a.n.a.
Q4 201710$1.4bnn.a.n.a.
Q1 20188$1.0bnn.a.n.a.
Q2 201810$996mn.a.n.a.
Q3 20189$1.1bnn.a.n.a.
Q4 20189$1.0bnn.a.n.a.
Q1 20199$1.1bnn.a.n.a.
Q2 201915$804mn.a.n.a.
Q3 201917$913mn.a.n.a.
Q4 201914$863mn.a.n.a.
Q1 202014$1.2bnn.a.n.a.
Q2 202014$1.4bnn.a.n.a.
Q3 202010$797mn.a.n.a.
Q4 202011$1.2bnn.a.n.a.
Q1 202110$1.4bnn.a.n.a.
Q2 202111$1.5bnn.a.n.a.
Q3 202116$1.5bnn.a.n.a.
Q4 202114$1.9bnn.a.n.a.
Q1 202214$1.7bnn.a.n.a.
Q2 202218$2.3bnn.a.n.a.
Q3 202217$2.2bnn.a.n.a.
Q4 202218$2.9bnn.a.n.a.
Q1 202316$2.5bnn.a.n.a.
Q2 202312$2.5bnn.a.n.a.
Q3 202313$2.4bnn.a.n.a.
Q4 202314$2.3bn86
Q1 202419$2.2bn146
Q2 202414$2.5bn87
Q3 202410$2.9bn64
Q4 202414$3.3bn84
Q1 202514$2.1bn76
Q2 202514$1.9bn95
Q3 202516$2.6bn810
Q4 202514$3.8bn1720
Q1 202618$5.1bn1817
Q2 202614$3.5bn1916

Compare with…

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

UTHR and LLY →UTHR and JNJ →UTHR and VRTX →Choose a stock to compare with UTHR →

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 UTHR, latest filings →Back to the 13F Explorer →