- Quarter end
- 30 Jun 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 13 Aug 2025
- Managers listing it
- 16
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q1 2025 and Q2 2025; 13 listed it in both
- Shares listed
- 14,080,317
- combined, among listed positions
- Reported value
- $9.8bn
- combined, at the quarter end
Among the 95 comparable managers: 10 buyers (opened or added shares) and 6 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 Q2 2025
16 of 16 holders
Largest increases and reductions, by shares
Increases
- Capital World Investorsexisting position · 2,415,068 shares now+788,587
- Wellington Management Group LLPexisting position · 2,466,333 shares now+457,083
- T. Rowe Price Associates Incexisting position · 2,864,730 shares now+421,626
- AllianceBernstein LPexisting position · 459,326 shares now+85,445
- Invesco Ltdexisting position · 2,345,922 shares now+41,221
Reductions
- Holocene Advisors LPexisting position · 333,850 shares now-306,828
- Fidelity (FMR LLC)existing position · 3,020,412 shares now-271,344
- Walleye Capital LLCexisting position · 16,700 shares now-20,420
- Hudson Bay Capital Management LPexisting position · 12,194 shares now-8,216
- Caxton Associates LLPexisting position · 1,490 shares now-109
New positions and exits
New (1)
- Harris Associates LP$206k
Exited (1)
- Moore Capital Management LPwas $13m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 12 | $2.7bn | n.a. | n.a. |
| Q3 2013 | 13 | $3.4bn | n.a. | n.a. |
| Q4 2013 | 11 | $3.7bn | n.a. | n.a. |
| Q1 2014 | 17 | $2.8bn | n.a. | n.a. |
| Q2 2014 | 14 | $2.9bn | n.a. | n.a. |
| Q3 2014 | 15 | $2.5bn | n.a. | n.a. |
| Q4 2014 | 14 | $2.6bn | n.a. | n.a. |
| Q1 2015 | 11 | $2.2bn | n.a. | n.a. |
| Q2 2015 | 10 | $2.1bn | n.a. | n.a. |
| Q3 2015 | 12 | $1.9bn | n.a. | n.a. |
| Q4 2015 | 10 | $1.7bn | n.a. | n.a. |
| Q1 2016 | 15 | $1.6bn | n.a. | n.a. |
| Q2 2016 | 12 | $1.4bn | n.a. | n.a. |
| Q3 2016 | 17 | $1.6bn | n.a. | n.a. |
| Q4 2016 | 17 | $2.0bn | n.a. | n.a. |
| Q1 2017 | 15 | $2.1bn | n.a. | n.a. |
| Q2 2017 | 17 | $2.3bn | n.a. | n.a. |
| Q3 2017 | 17 | $2.3bn | n.a. | n.a. |
| Q4 2017 | 13 | $2.8bn | n.a. | n.a. |
| Q1 2018 | 15 | $2.4bn | n.a. | n.a. |
| Q2 2018 | 13 | $2.2bn | n.a. | n.a. |
| Q3 2018 | 17 | $2.9bn | n.a. | n.a. |
| Q4 2018 | 12 | $2.2bn | n.a. | n.a. |
| Q1 2019 | 11 | $2.3bn | n.a. | n.a. |
| Q2 2019 | 14 | $2.2bn | n.a. | n.a. |
| Q3 2019 | 15 | $2.6bn | n.a. | n.a. |
| Q4 2019 | 14 | $2.6bn | n.a. | n.a. |
| Q1 2020 | 16 | $1.7bn | n.a. | n.a. |
| Q2 2020 | 21 | $2.5bn | n.a. | n.a. |
| Q3 2020 | 28 | $3.3bn | n.a. | n.a. |
| Q4 2020 | 21 | $3.9bn | n.a. | n.a. |
| Q1 2021 | 16 | $3.0bn | n.a. | n.a. |
| Q2 2021 | 16 | $2.6bn | n.a. | n.a. |
| Q3 2021 | 23 | $2.7bn | n.a. | n.a. |
| Q4 2021 | 18 | $3.0bn | n.a. | n.a. |
| Q1 2022 | 20 | $3.1bn | n.a. | n.a. |
| Q2 2022 | 15 | $3.1bn | n.a. | n.a. |
| Q3 2022 | 23 | $3.4bn | n.a. | n.a. |
| Q4 2022 | 19 | $3.9bn | n.a. | n.a. |
| Q1 2023 | 21 | $4.6bn | n.a. | n.a. |
| Q2 2023 | 14 | $4.6bn | n.a. | n.a. |
| Q3 2023 | 23 | $4.6bn | n.a. | n.a. |
| Q4 2023 | 23 | $4.9bn | 13 | 10 |
| Q1 2024 | 27 | $6.1bn | 19 | 8 |
| Q2 2024 | 31 | $5.9bn | 18 | 15 |
| Q3 2024 | 26 | $7.9bn | 11 | 14 |
| Q4 2024 | 25 | $7.8bn | 11 | 14 |
| Q1 2025 | 18 | $7.9bn | 8 | 12 |
| Q2 2025 | 16 | $9.8bn | 10 | 6 |
| Q3 2025 | 21 | $10.7bn | 11 | 8 |
| Q4 2025 | 23 | $13.3bn | 18 | 16 |
| Q1 2026 | 32 | $12.7bn | 29 | 12 |
| Q2 2026 | 30 | $13.0bn | 18 | 24 |
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 →