- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 10 Feb 2026
- Managers listing it
- 24
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 7 listed it in both
- Shares listed
- 9,733,731
- combined, among listed positions
- Reported value
- $602m
- combined, at the quarter end
Among the 92 comparable managers: 14 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,747,816.
Managers listing PSN in Q4 2025
24 of 24 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 2,320,156 shares now+1,049,439
- Wellington Management Group LLPnew position · 687,615 shares now+687,615
- Millennium Management LLCexisting position · 513,630 shares now+465,785
- Moore Capital Management LPnew position · 339,511 shares now+339,511
- Artisan Partners LPexisting position · 2,477,159 shares now+145,238
Reductions
- AQR Capital Management LLCexisting position · 391,500 shares now-627,873
- Citadel Advisors LLCexisting position · 346,450 shares now-148,609
- Two Sigma Investments LPexisting position · 70,076 shares now-142,731
- Verition Fund Management LLCexisting position · 67,752 shares now-80,949
- Invesco Ltdexisting position · 610,632 shares now-61,898
New positions and exits
New (6)
Exited (6)
- Freestone Grove Partners LPwas $9.3m
- Squarepoint Ops LLCwas $2.2m
- Winton Group Ltdwas $2.0m
- Two Sigma Advisers LPwas $2.0m
- Schonfeld Strategic Advisors LLCwas $629k
- Susquehanna International Group LLPwas $289k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2019 | 4 | $105m | n.a. | n.a. |
| Q3 2019 | 2 | $24m | n.a. | n.a. |
| Q1 2020 | 1 | $1.4m | n.a. | n.a. |
| Q3 2020 | 3 | $18m | n.a. | n.a. |
| Q4 2020 | 3 | $11m | n.a. | n.a. |
| Q1 2021 | 1 | $3.4m | n.a. | n.a. |
| Q2 2021 | 1 | $2.6m | n.a. | n.a. |
| Q1 2022 | 1 | $2.2m | n.a. | n.a. |
| Q2 2022 | 1 | $2.4m | n.a. | n.a. |
| Q3 2022 | 1 | $941k | n.a. | n.a. |
| Q4 2022 | 1 | $13m | n.a. | n.a. |
| Q3 2023 | 3 | $40m | n.a. | n.a. |
| Q4 2023 | 4 | $64m | 4 | 0 |
| Q1 2024 | 6 | $185m | 4 | 2 |
| Q2 2024 | 9 | $180m | 5 | 4 |
| Q3 2024 | 9 | $219m | 4 | 5 |
| Q4 2024 | 9 | $355m | 8 | 0 |
| Q1 2025 | 9 | $285m | 7 | 3 |
| Q2 2025 | 7 | $362m | 6 | 2 |
| Q3 2025 | 9 | $409m | 4 | 5 |
| Q4 2025 | 4 | $207m | 14 | 15 |
| Q1 2026 | 7 | $236m | 12 | 17 |
| Q2 2026 | 7 | $298m | 17 | 15 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
PSN and GOOGL →PSN and AMZN →PSN and MSFT →Choose a stock to compare with PSN →
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 PSN, latest filings →Back to the 13F Explorer →