Ticker · CUSIP 393222104
Holders (tracked)
14
Combined shares
13,008,432
Combined value
$127.48M
Last close
$14.82
Quarter
2025Q4
Price · 1Y$14.82+11.42 (+335.88%)H $16.96 · L $3.30 · Avg Vol 1.8M
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
Price is +51.2% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
19 events
- Ken Griffin (Citadel Advisors) added2026-02-17+72,498 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+319,602 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+619,041 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+577,489 shares · 2025Q4Position
- Wellington Management opened position2026-02-17+11,788 shares · 2025Q4Position
- +417,256 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+491,720 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+2,642 shares · 2025Q4Position
- Jeremy Grantham (GMO) trimmed2026-02-17−295,533 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+132,779 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+135,148 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+72,586 shares · 2025Q3Position
- AQR Capital Management trimmed2025-11-14−54,400 shares · 2025Q3Position
- T. Rowe Price trimmed2025-11-14−11,342 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−132,293 shares · 2025Q3Position
- Lee Ainslie (Maverick Capital) exited2025-11-14−73,526 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−349,971 shares · 2025Q3Position
- Jeremy Grantham (GMO) trimmed2025-11-13−126,172 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+376,800 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of GPRE…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Two Sigma Investments | 2016Q4 | $7.90 | +87.7% | $21.0M |
| Renaissance Technologies | 2016Q1 | $8.17 | +81.4% | $17.9M |
| AQR Capital Management | 2016Q1 | $8.67 | +70.9% | $4.7M |
| Paul Tudor Jones (Tudor Investment) | 2016Q1 | $8.82 | +67.9% | $6.2M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $9.61 | +54.2% | $17.8M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $9.61 | +54.2% | $17.8M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $9.61 | +54.2% | $17.8M |
| D.E. Shaw & Co. | 2016Q1 | $9.74 | +52.1% | $22.9M |
| D.E. Shaw & Co. | 2016Q1 | $9.74 | +52.1% | $22.9M |
| Steve Cohen (Point72) | 2016Q2 | $11.66 | +27.1% | $7.3M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $12.18 | +21.7% | $23.8M |
| T. Rowe Price | 2016Q1 | $16.24 | -8.7% | $1.1M |
| Wellington Management | 2016Q2 | $27.00 | -45.1% | $175K |
| Jeremy Grantham (GMO) | 2017Q1 | $28.64 | -48.2% | $59.7M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions3
- Steve Cohen (Point72)+491,720$4.8M
- Paul Tudor Jones (Tudor Investment)+417,256$4.1M
- Wellington Management+11,788$116K
Added to7
- Two Sigma Investments+619,041$6.1M
- Izzy Englander (Millennium Mgmt)+577,489$5.7M
- D.E. Shaw & Co.+319,602$3.1M
- Renaissance Technologies+135,148$1.3M
- AQR Capital Management+132,779$1.3M
- Ken Griffin (Citadel Advisors)+72,498$710K
- T. Rowe Price+2,642$26
Trimmed1
- Jeremy Grantham (GMO)−295,533$2.9M
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 14 | $414.6M |
| 2022Q2 | 12 | $397.1M |
| 2022Q3 | 15 | $467.8M |
| 2022Q4 | 16 | $524.8M |
| 2023Q1 | 15 | $552.6M |
| 2023Q2 | 15 | $608.8M |
| 2023Q3 | 15 | $544.9M |
| 2023Q4 | 16 | $491.5M |
| 2024Q1 | 14 | $436.0M |
| 2024Q2 | 16 | $318.1M |
| 2024Q3 | 16 | $139.9M |
| 2024Q4 | 16 | $90.5M |
| 2025Q1 | 16 | $51.5M |
| 2025Q2 | 11 | $60.7M |
| 2025Q3 | 11 | $89.8M |
| 2025Q4 | 14 | $127.5M |
Who owns GPRE
14 super-investors · 2025Q4
Tracked stake
13.01M
shares
Combined value
$127M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added10Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Jeremy Grantham GMO | 4.03M | $40M |
| 2 | Izzy Englander Millennium Mgmt | 1.60M | $16M |
| 3 | D.E. Shaw & Co. | 1.55M | $15M |
| 4 | Two Sigma Investments | 1.42M | $14M |
| 5 | Renaissance Technologies | 1.21M | $12M |
| 6 | Ken Griffin Citadel Advisors | 1.20M | $12M |
| 7 | Steve Cohen Point72 | 491.7K | $5M |
| 8 | Ken Griffin Citadel Advisors | 430.6K | $4M |
| 9 | Paul Tudor Jones Tudor Investment | 417.3K | $4M |
| 10 | AQR Capital Management | 316.2K | $3M |
| 11 | Ken Griffin Citadel Advisors | 185.2K | $2M |
| 12 | T. Rowe Price | 76.7K | $752K |
| 13 | D.E. Shaw & Co. | 73.7K | $722K |
| 14 | Wellington Management | 11.8K | $116K |
Recent moves
20 transactions
- +417,256 · 2025Q4
- +72,498 · 2025Q4
- +491,720 · 2025Q4
- +619,041 · 2025Q4
- +132,779 · 2025Q4
- +11,788 · 2025Q4
- +319,602 · 2025Q4
- +2,642 · 2025Q4
- +577,489 · 2025Q4
- −295,533 · 2025Q4
- +135,148 · 2025Q4
- TRIMD.E. Shaw & Co.−132,293 · 2025Q3
- −54,400 · 2025Q3
- +72,586 · 2025Q3
- TRIMT. Rowe Price−11,342 · 2025Q3
- −349,971 · 2025Q3
- −73,526 · 2025Q3
- +376,800 · 2025Q3
- −126,172 · 2025Q3
- −81,600 · 2025Q2
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