L3VLUP
Quarter end
31 Mar 2025
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 12 May 2025
Managers listing it
18
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q4 2024 and Q1 2025; 17 listed it in both
Shares listed
13,044,853
combined, among listed positions
Reported value
$7.9bn
combined, at the quarter end

Among the 95 comparable managers: 8 buyers (opened or added shares) and 12 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 PH 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
Fidelity (FMR LLC)3,291,756$2.0bn0.13%Trimmed-234,0615 Nov 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc2,443,104$1.5bn0.18%Added+842,26214 May 2025 (the filing on sec.gov)
Invesco Ltd2,304,701$1.4bn0.27%Trimmed-198,02712 May 2025 (the filing on sec.gov)
Wellington Management Group LLP2,009,250$1.2bn0.23%Added+208,57313 May 2025 (the filing on sec.gov)
Capital World Investors1,626,481$989m0.16%Added+969,00612 May 2025 (the filing on sec.gov)
Holocene Advisors LP640,678$389m1.14%Added+174,75915 May 2025 (the filing on sec.gov)
AllianceBernstein LP373,881$227m0.08%Added+52,84515 May 2025 (the filing on sec.gov)
Balyasny Asset Management LLC134,771$82m0.14%Trimmed-57,08115 May 2025 (the filing on sec.gov)
Neuberger Berman Group LLC72,174$44munder 0.1%Added+5,51927 Oct 2026 (the filing on sec.gov)
Walleye Capital LLC37,120$23m0.10%Trimmed-51,85414 May 2025 (the filing on sec.gov)
Woodline Partners LP28,206$17m0.11%Trimmed-44,06415 May 2025 (the filing on sec.gov)
Freestone Grove Partners LP24,797$15m0.16%Trimmed-57,04715 May 2025 (the filing on sec.gov)
Moore Capital Management LP22,022$13m0.28%Added+5,65312 Aug 2025 (the filing on sec.gov)
Hudson Bay Capital Management LP20,410$12munder 0.1%Trimmed-7,59714 May 2025 (the filing on sec.gov)
Eisler Capital Management Ltd7,203$4.4munder 0.1%Trimmed-15,42214 May 2025 (the filing on sec.gov)
PDT Partners LLC4,200$2.6m0.18%Held015 May 2025 (the filing on sec.gov)
Dodge & Cox2,500$1.5munder 0.1%Held014 May 2025 (the filing on sec.gov)
Caxton Associates LLP1,599$972kunder 0.1%Newnew16 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.

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.
26 in Q3 2024 to 30 in Q2 2026

Tracked managers listing it, at least.

0102030402014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
PH by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201312$2.7bnn.a.n.a.
Q3 201313$3.4bnn.a.n.a.
Q4 201311$3.7bnn.a.n.a.
Q1 201417$2.8bnn.a.n.a.
Q2 201414$2.9bnn.a.n.a.
Q3 201415$2.5bnn.a.n.a.
Q4 201414$2.6bnn.a.n.a.
Q1 201511$2.2bnn.a.n.a.
Q2 201510$2.1bnn.a.n.a.
Q3 201512$1.9bnn.a.n.a.
Q4 201510$1.7bnn.a.n.a.
Q1 201615$1.6bnn.a.n.a.
Q2 201612$1.4bnn.a.n.a.
Q3 201617$1.6bnn.a.n.a.
Q4 201617$2.0bnn.a.n.a.
Q1 201715$2.1bnn.a.n.a.
Q2 201717$2.3bnn.a.n.a.
Q3 201717$2.3bnn.a.n.a.
Q4 201713$2.8bnn.a.n.a.
Q1 201815$2.4bnn.a.n.a.
Q2 201813$2.2bnn.a.n.a.
Q3 201817$2.9bnn.a.n.a.
Q4 201812$2.2bnn.a.n.a.
Q1 201911$2.3bnn.a.n.a.
Q2 201914$2.2bnn.a.n.a.
Q3 201915$2.6bnn.a.n.a.
Q4 201914$2.6bnn.a.n.a.
Q1 202016$1.7bnn.a.n.a.
Q2 202021$2.5bnn.a.n.a.
Q3 202028$3.3bnn.a.n.a.
Q4 202021$3.9bnn.a.n.a.
Q1 202116$3.0bnn.a.n.a.
Q2 202116$2.6bnn.a.n.a.
Q3 202123$2.7bnn.a.n.a.
Q4 202118$3.0bnn.a.n.a.
Q1 202220$3.1bnn.a.n.a.
Q2 202215$3.1bnn.a.n.a.
Q3 202223$3.4bnn.a.n.a.
Q4 202219$3.9bnn.a.n.a.
Q1 202321$4.6bnn.a.n.a.
Q2 202314$4.6bnn.a.n.a.
Q3 202323$4.6bnn.a.n.a.
Q4 202323$4.9bn1310
Q1 202427$6.1bn198
Q2 202431$5.9bn1815
Q3 202426$7.9bn1114
Q4 202425$7.8bn1114
Q1 202518$7.9bn812
Q2 202516$9.8bn106
Q3 202521$10.7bn118
Q4 202523$13.3bn1816
Q1 202632$12.7bn2912
Q2 202630$13.0bn1824

Compare with…

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

PH and KLAC →PH and GE →PH and LRCX →Choose a stock to compare with PH →

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