- Quarter end
- 31 Mar 2026
- the date the book describes
- Filed
- 15 May 2026
- latest of these filings; the earliest 12 May 2026
- Managers listing it
- 14
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 2 listed it in both
- Shares listed
- 3,122,162
- combined, among listed positions
- Reported value
- $11m
- 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: 10 buyers (opened or added shares) and 4 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +617,518.
Managers listing PACK in Q1 2026
14 of 14 holders
Largest increases and reductions, by shares
Increases
- First Eagle Investment Management LLCexisting position · 788,839 shares now+398,829
- Citadel Advisors LLCexisting position · 175,774 shares now+109,388
- AQR Capital Management LLCexisting position · 114,927 shares now+100,380
- Susquehanna International Group LLPnew position · 62,839 shares now+62,839
- T. Rowe Price Associates Incexisting position · 105,155 shares now+29,883
Reductions
- Millennium Management LLCexisting position · 1,493,180 shares now-95,073
- Fidelity (FMR LLC)existing position · 5,793 shares now-10,920
- PDT Partners LLCexisting position · 50,866 shares now-611
New positions and exits
New (3)
Exited (1)
- ExodusPoint Capital Management LPwas $204k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2019 | 2 | $14m | n.a. | n.a. |
| Q3 2019 | 2 | $9.7m | n.a. | n.a. |
| Q4 2019 | 2 | $13m | n.a. | n.a. |
| Q1 2020 | 2 | $9.9m | n.a. | n.a. |
| Q2 2020 | 2 | $12m | n.a. | n.a. |
| Q3 2020 | 2 | $16m | n.a. | n.a. |
| Q4 2020 | 1 | $8.7m | n.a. | n.a. |
| Q1 2021 | 1 | $74m | n.a. | n.a. |
| Q2 2021 | 1 | $100m | n.a. | n.a. |
| Q3 2021 | 1 | $97m | n.a. | n.a. |
| Q4 2021 | 2 | $123m | n.a. | n.a. |
| Q1 2022 | 2 | $76m | n.a. | n.a. |
| Q2 2022 | 1 | $1.8m | n.a. | n.a. |
| Q2 2023 | 1 | $314k | n.a. | n.a. |
| Q2 2024 | 1 | $158k | 1 | 0 |
| Q3 2024 | 1 | $186k | 1 | 0 |
| Q3 2025 | 1 | $1.0m | 1 | 0 |
| Q4 2025 | 2 | $2.4m | 8 | 7 |
| Q1 2026 | 1 | $2.8m | 10 | 4 |
| Q2 2026 | 2 | $8.2m | 16 | 5 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
PACK and LIN →PACK and GLW →PACK and HWM →Choose a stock to compare with PACK →
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 PACK, latest filings →Back to the 13F Explorer →