- Quarter end
- 31 Mar 2026
- the date the book describes
- Filed
- 18 May 2026
- latest of these filings; the earliest 12 May 2026
- Managers listing it
- 26
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 3 listed it in both
- Shares listed
- 30,892,778
- combined, among listed positions
- Reported value
- $636m
- 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: 17 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +111,629.
Managers listing PRVA in Q1 2026
26 of 26 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 13,045,542 shares now+995,493
- Renaissance Technologies LLCexisting position · 776,500 shares now+262,500
- Woodline Partners LPexisting position · 475,955 shares now+235,866
- Tudor Investment Corpnew position · 130,084 shares now+130,084
- D. E. Shaw & Co.existing position · 165,341 shares now+125,056
Reductions
- Point72 Asset Management LPexisting position · 137,611 shares now-1,342,700
- Freestone Grove Partners LPexisting position · 839,474 shares now-373,868
- Citadel Advisors LLCexisting position · 490,413 shares now-251,769
- PDT Partners LLCexisting position · 184,479 shares now-37,500
- AllianceBernstein LPexisting position · 136,421 shares now-9,652
New positions and exits
New (4)
- Tudor Investment Corp$2.7m
- Squarepoint Ops LLC$990k
- Man Group PLC$809k
- Quantbot Technologies LP$491k
Exited (4)
- Acadian Asset Management LLCwas $597k
- Two Sigma Investments LPwas $370k
- Verition Fund Management LLCwas $322k
- Caxton Associates LLPwas $207k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2021 | 4 | $29m | n.a. | n.a. |
| Q3 2021 | 3 | $19m | n.a. | n.a. |
| Q4 2021 | 4 | $63m | n.a. | n.a. |
| Q1 2022 | 5 | $62m | n.a. | n.a. |
| Q2 2022 | 4 | $77m | n.a. | n.a. |
| Q3 2022 | 6 | $77m | n.a. | n.a. |
| Q4 2022 | 5 | $57m | n.a. | n.a. |
| Q1 2023 | 5 | $106m | n.a. | n.a. |
| Q2 2023 | 8 | $767m | n.a. | n.a. |
| Q3 2023 | 7 | $228m | n.a. | n.a. |
| Q4 2023 | 5 | $219m | 2 | 3 |
| Q1 2024 | 5 | $186m | 2 | 2 |
| Q2 2024 | 3 | $169m | 2 | 0 |
| Q3 2024 | 3 | $217m | 3 | 0 |
| Q4 2024 | 3 | $239m | 2 | 1 |
| Q1 2025 | 3 | $261m | 1 | 2 |
| Q2 2025 | 5 | $287m | 3 | 1 |
| Q3 2025 | 5 | $352m | 4 | 0 |
| Q4 2025 | 3 | $321m | 20 | 11 |
| Q1 2026 | 4 | $275m | 17 | 11 |
| Q2 2026 | 4 | $337m | 12 | 16 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
PRVA and UNH →PRVA and ELV →PRVA and CI →Choose a stock to compare with PRVA →
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 PRVA, latest filings →Back to the 13F Explorer →