- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 3 Aug 2026
- Managers listing it
- 31
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 6 listed it in both
- Shares listed
- 81,974,140
- combined, among listed positions
- Reported value
- $866m
- 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 20 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +3,806,281.
Managers listing GPK in Q2 2026
31 of 31 holders
Largest increases and reductions, by shares
Increases
- AQR Capital Management LLCexisting position · 20,222,730 shares now+12,253,541
- Fidelity (FMR LLC)existing position · 17,365,837 shares now+7,367,065
- D. E. Shaw & Co.existing position · 7,152,056 shares now+4,016,793
- Arrowstreet Capital LPexisting position · 2,926,373 shares now+1,779,287
- Marshall Wace LLPexisting position · 3,689,816 shares now+976,207
Reductions
- Citadel Advisors LLCexisting position · 1,583,537 shares now-3,887,600
- Wellington Management Group LLPexisting position · 1,337,136 shares now-3,193,218
- Millennium Management LLCexisting position · 2,461,808 shares now-2,830,394
- Tudor Investment Corpexisting position · 283,868 shares now-1,301,987
- Holocene Advisors LPexisting position · 461,765 shares now-778,063
New positions and exits
New (2)
Exited (7)
- MFS Investment Managementwas $74m
- Voloridge Investment Management LLCwas $18m
- Renaissance Technologies LLCwas $12m
- Point72 Asset Management LPwas $10m
- Freestone Grove Partners LPwas $3.2m
- Hudson Bay Capital Management LPwas $1.0m
- Acadian Asset Management LLCwas $103k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 2 | $204m | n.a. | n.a. |
| Q3 2013 | 6 | $299m | n.a. | n.a. |
| Q4 2013 | 7 | $332m | n.a. | n.a. |
| Q1 2014 | 7 | $361m | n.a. | n.a. |
| Q2 2014 | 12 | $560m | n.a. | n.a. |
| Q3 2014 | 12 | $535m | n.a. | n.a. |
| Q4 2014 | 10 | $651m | n.a. | n.a. |
| Q1 2015 | 12 | $779m | n.a. | n.a. |
| Q2 2015 | 12 | $766m | n.a. | n.a. |
| Q3 2015 | 11 | $604m | n.a. | n.a. |
| Q4 2015 | 11 | $686m | n.a. | n.a. |
| Q1 2016 | 13 | $944m | n.a. | n.a. |
| Q2 2016 | 15 | $1.2bn | n.a. | n.a. |
| Q3 2016 | 15 | $1.3bn | n.a. | n.a. |
| Q4 2016 | 16 | $960m | n.a. | n.a. |
| Q1 2017 | 14 | $1.1bn | n.a. | n.a. |
| Q2 2017 | 16 | $1.2bn | n.a. | n.a. |
| Q3 2017 | 14 | $1.2bn | n.a. | n.a. |
| Q4 2017 | 12 | $1.3bn | n.a. | n.a. |
| Q1 2018 | 14 | $1.2bn | n.a. | n.a. |
| Q2 2018 | 10 | $1.0bn | n.a. | n.a. |
| Q3 2018 | 9 | $554m | n.a. | n.a. |
| Q4 2018 | 8 | $501m | n.a. | n.a. |
| Q1 2019 | 9 | $565m | n.a. | n.a. |
| Q2 2019 | 11 | $717m | n.a. | n.a. |
| Q3 2019 | 14 | $773m | n.a. | n.a. |
| Q4 2019 | 14 | $773m | n.a. | n.a. |
| Q1 2020 | 15 | $513m | n.a. | n.a. |
| Q2 2020 | 11 | $560m | n.a. | n.a. |
| Q3 2020 | 10 | $506m | n.a. | n.a. |
| Q4 2020 | 8 | $460m | n.a. | n.a. |
| Q1 2021 | 8 | $526m | n.a. | n.a. |
| Q2 2021 | 6 | $372m | n.a. | n.a. |
| Q3 2021 | 6 | $371m | n.a. | n.a. |
| Q4 2021 | 3 | $392m | n.a. | n.a. |
| Q1 2022 | 4 | $578m | n.a. | n.a. |
| Q2 2022 | 9 | $705m | n.a. | n.a. |
| Q3 2022 | 9 | $661m | n.a. | n.a. |
| Q4 2022 | 14 | $1.0bn | n.a. | n.a. |
| Q1 2023 | 11 | $993m | n.a. | n.a. |
| Q2 2023 | 7 | $769m | n.a. | n.a. |
| Q3 2023 | 9 | $733m | n.a. | n.a. |
| Q4 2023 | 8 | $746m | 2 | 7 |
| Q1 2024 | 12 | $1.4bn | 5 | 6 |
| Q2 2024 | 10 | $1.3bn | 7 | 4 |
| Q3 2024 | 10 | $1.4bn | 6 | 4 |
| Q4 2024 | 9 | $885m | 3 | 4 |
| Q1 2025 | 9 | $1.3bn | 4 | 4 |
| Q2 2025 | 10 | $785m | 8 | 2 |
| Q3 2025 | 10 | $702m | 7 | 4 |
| Q4 2025 | 9 | $609m | 18 | 16 |
| Q1 2026 | 9 | $247m | 26 | 11 |
| Q2 2026 | 7 | $417m | 17 | 20 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
GPK and LIN →GPK and GLW →GPK and HWM →Choose a stock to compare with GPK →
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 GPK, latest filings →Back to the 13F Explorer →