- 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
- 31
- 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
- 11,885,529
- combined, among listed positions
- Reported value
- $195m
- 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: 15 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +325,426.
Managers listing GPRE in Q1 2026
31 of 31 holders
Largest increases and reductions, by shares
Increases
- Two Sigma Investments LPexisting position · 2,348,615 shares now+932,197
- Acadian Asset Management LLCexisting position · 996,830 shares now+720,244
- Marshall Wace LLPexisting position · 736,475 shares now+645,287
- Balyasny Asset Management LLCexisting position · 715,374 shares now+517,990
- Voloridge Investment Management LLCnew position · 297,538 shares now+297,538
Reductions
- Jane Street Group LLCexisting position · 62,494 shares now-1,014,863
- Renaissance Technologies LLCexisting position · 679,277 shares now-528,800
- Millennium Management LLCexisting position · 1,112,879 shares now-492,036
- D. E. Shaw & Co.existing position · 1,178,314 shares now-369,116
- Tudor Investment Corpexisting position · 174,463 shares now-242,793
New positions and exits
New (4)
Exited (1)
- Verition Fund Management LLCwas $667k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 3 | $4.3m | n.a. | n.a. |
| Q3 2013 | 4 | $24m | n.a. | n.a. |
| Q4 2013 | 3 | $27m | n.a. | n.a. |
| Q1 2014 | 3 | $53m | n.a. | n.a. |
| Q2 2014 | 4 | $81m | n.a. | n.a. |
| Q3 2014 | 5 | $91m | n.a. | n.a. |
| Q4 2014 | 3 | $44m | n.a. | n.a. |
| Q1 2015 | 6 | $153m | n.a. | n.a. |
| Q2 2015 | 5 | $177m | n.a. | n.a. |
| Q3 2015 | 3 | $18m | n.a. | n.a. |
| Q4 2015 | 4 | $53m | n.a. | n.a. |
| Q1 2016 | 3 | $25m | n.a. | n.a. |
| Q2 2016 | 3 | $46m | n.a. | n.a. |
| Q3 2016 | 3 | $56m | n.a. | n.a. |
| Q4 2016 | 5 | $80m | n.a. | n.a. |
| Q1 2017 | 2 | $85m | n.a. | n.a. |
| Q2 2017 | 4 | $114m | n.a. | n.a. |
| Q3 2017 | 2 | $105m | n.a. | n.a. |
| Q4 2017 | 1 | $66m | n.a. | n.a. |
| Q1 2018 | 1 | $66m | n.a. | n.a. |
| Q2 2018 | 1 | $21m | n.a. | n.a. |
| Q1 2019 | 1 | $10m | n.a. | n.a. |
| Q2 2019 | 1 | $503k | n.a. | n.a. |
| Q3 2019 | 4 | $9.7m | n.a. | n.a. |
| Q4 2019 | 2 | $3.3m | n.a. | n.a. |
| Q1 2020 | 1 | $428k | n.a. | n.a. |
| Q2 2020 | 2 | $1.9m | n.a. | n.a. |
| Q3 2020 | 3 | $6.4m | n.a. | n.a. |
| Q4 2020 | 2 | $4.2m | n.a. | n.a. |
| Q1 2021 | 4 | $34m | n.a. | n.a. |
| Q2 2021 | 1 | $14m | n.a. | n.a. |
| Q3 2021 | 2 | $19m | n.a. | n.a. |
| Q4 2021 | 3 | $34m | n.a. | n.a. |
| Q1 2022 | 3 | $23m | n.a. | n.a. |
| Q2 2022 | 1 | $7.3m | n.a. | n.a. |
| Q3 2022 | 1 | $3.6m | n.a. | n.a. |
| Q4 2022 | 3 | $21m | n.a. | n.a. |
| Q1 2023 | 4 | $33m | n.a. | n.a. |
| Q2 2023 | 1 | $22m | n.a. | n.a. |
| Q3 2023 | 3 | $60m | n.a. | n.a. |
| Q4 2023 | 2 | $20m | 1 | 1 |
| Q1 2024 | 2 | $29m | 2 | 0 |
| Q4 2024 | 1 | $180k | 1 | 0 |
| Q1 2025 | 2 | $830k | 2 | 0 |
| Q2 2025 | 1 | $443k | 0 | 0 |
| Q3 2025 | 1 | $488k | 1 | 1 |
| Q4 2025 | 2 | $1.2m | 24 | 5 |
| Q1 2026 | 5 | $28m | 15 | 14 |
| Q2 2026 | 4 | $13m | 14 | 17 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
GPRE and LIN →GPRE and GLW →GPRE and HWM →Choose a stock to compare with GPRE →
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 GPRE, latest filings →Back to the 13F Explorer →