- Quarter end
- 31 Mar 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 12 May 2026
- Managers listing it
- 20
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 1 listed it in both
- Shares listed
- 18,564,633
- combined, among listed positions
- Reported value
- $52m
- combined, at the quarter end
AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.
Among the 91 comparable managers: 13 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -2,372,710.
Managers listing PLTK in Q1 2026
20 of 20 holders
Largest increases and reductions, by shares
Increases
- Two Sigma Investments LPexisting position · 4,281,639 shares now+2,020,868
- Man Group PLCexisting position · 468,749 shares now+361,434
- Marshall Wace LLPexisting position · 411,422 shares now+353,568
- Acadian Asset Management LLCexisting position · 1,818,273 shares now+296,145
- Fidelity (FMR LLC)existing position · 1,357,726 shares now+270,840
Reductions
- Arrowstreet Capital LPexisting position · 1,344,745 shares now-2,446,089
- Citadel Advisors LLCexisting position · 133,190 shares now-2,298,875
- AQR Capital Management LLCexisting position · 4,994,129 shares now-500,879
- Jane Street Group LLCexisting position · 207,693 shares now-261,566
- Renaissance Technologies LLCexisting position · 1,387,394 shares now-149,731
New positions and exits
New (2)
Exited (5)
- Squarepoint Ops LLCwas $1.3m
- Verition Fund Management LLCwas $435k
- Brevan Howard Capital Management LPwas $321k
- D. E. Shaw & Co.was $304k
- Balyasny Asset Management LLCwas $66k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2021 | 10 | $1.1bn | n.a. | n.a. |
| Q2 2021 | 7 | $595m | n.a. | n.a. |
| Q3 2021 | 7 | $739m | n.a. | n.a. |
| Q4 2021 | 6 | $411m | n.a. | n.a. |
| Q1 2022 | 5 | $196m | n.a. | n.a. |
| Q2 2022 | 4 | $106m | n.a. | n.a. |
| Q3 2022 | 5 | $67m | n.a. | n.a. |
| Q4 2022 | 4 | $66m | n.a. | n.a. |
| Q1 2023 | 5 | $104m | n.a. | n.a. |
| Q2 2023 | 5 | $118m | n.a. | n.a. |
| Q3 2023 | 4 | $82m | n.a. | n.a. |
| Q4 2023 | 3 | $51m | 2 | 1 |
| Q1 2024 | 3 | $45m | 2 | 1 |
| Q2 2024 | 3 | $75m | 2 | 0 |
| Q3 2024 | 3 | $66m | 1 | 3 |
| Q4 2024 | 2 | $47m | 0 | 2 |
| Q1 2025 | 3 | $14m | 3 | 0 |
| Q2 2025 | 2 | $11m | 2 | 0 |
| Q3 2025 | 2 | $12m | 2 | 0 |
| Q4 2025 | 1 | $2.3m | 12 | 16 |
| Q1 2026 | 1 | $1.7m | 13 | 11 |
| Q2 2026 | 1 | $2.3m | 14 | 6 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
PLTK and GOOGL →PLTK and META →PLTK and SPCX →Choose a stock to compare with PLTK →
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 PLTK, latest filings →Back to the 13F Explorer →