L3VLUP
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

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

31 of 31 holders

ActionFiling
Two Sigma Investments LP2,348,615$39munder 0.1%Added+932,19715 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.1,178,314$19munder 0.1%Trimmed-369,11615 May 2026 (the filing on sec.gov)
Millennium Management LLC1,112,879$18munder 0.1%Trimmed-492,03615 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC996,830$16munder 0.1%Added+720,24413 May 2026 (the filing on sec.gov)
Marshall Wace LLP736,475$12munder 0.1%Added+645,28715 May 2026 (the filing on sec.gov)
Citadel Advisors LLC726,171$12munder 0.1%Added+295,58815 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC715,374$12munder 0.1%Added+517,99015 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC679,277$11munder 0.1%Trimmed-528,80014 May 2026 (the filing on sec.gov)
Invesco Ltd651,915$11munder 0.1%Trimmed-228,30212 May 2026 (the filing on sec.gov)
Walleye Capital LLC519,103$8.5munder 0.1%Trimmed-29,09413 May 2026 (the filing on sec.gov)
AQR Capital Management LLC404,747$6.7munder 0.1%Added+88,52215 May 2026 (the filing on sec.gov)
Point72 Asset Management LP325,821$5.4munder 0.1%Trimmed-165,89915 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC297,538$4.9munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Tudor Investment Corp174,463$2.9munder 0.1%Trimmed-242,79315 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC147,086$2.4munder 0.1%Trimmed-103,67215 May 2026 (the filing on sec.gov)
Quantbot Technologies LP119,391$2.0m0.08%Added+35,11013 May 2026 (the filing on sec.gov)
Man Group PLC97,235$1.6munder 0.1%Added+36,84115 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc86,951$1.4munder 0.1%Added+10,28915 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP70,871$1.2munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
MFS Investment Management63,386$1.0munder 0.1%Trimmed-1,68514 May 2026 (the filing on sec.gov)
Jane Street Group LLC62,494$1.0munder 0.1%Trimmed-1,014,86312 May 2026 (the filing on sec.gov)
Caxton Associates LLP49,947$822kunder 0.1%Trimmed-27,26714 May 2026 (the filing on sec.gov)
PDT Partners LLC45,328$746kunder 0.1%Held015 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP44,677$735kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Winton Group Ltd43,463$715kunder 0.1%Newnew12 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q1 2024 to 4 in Q2 2026

Tracked managers listing it, at least.

02462014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
GPRE by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20133$4.3mn.a.n.a.
Q3 20134$24mn.a.n.a.
Q4 20133$27mn.a.n.a.
Q1 20143$53mn.a.n.a.
Q2 20144$81mn.a.n.a.
Q3 20145$91mn.a.n.a.
Q4 20143$44mn.a.n.a.
Q1 20156$153mn.a.n.a.
Q2 20155$177mn.a.n.a.
Q3 20153$18mn.a.n.a.
Q4 20154$53mn.a.n.a.
Q1 20163$25mn.a.n.a.
Q2 20163$46mn.a.n.a.
Q3 20163$56mn.a.n.a.
Q4 20165$80mn.a.n.a.
Q1 20172$85mn.a.n.a.
Q2 20174$114mn.a.n.a.
Q3 20172$105mn.a.n.a.
Q4 20171$66mn.a.n.a.
Q1 20181$66mn.a.n.a.
Q2 20181$21mn.a.n.a.
Q1 20191$10mn.a.n.a.
Q2 20191$503kn.a.n.a.
Q3 20194$9.7mn.a.n.a.
Q4 20192$3.3mn.a.n.a.
Q1 20201$428kn.a.n.a.
Q2 20202$1.9mn.a.n.a.
Q3 20203$6.4mn.a.n.a.
Q4 20202$4.2mn.a.n.a.
Q1 20214$34mn.a.n.a.
Q2 20211$14mn.a.n.a.
Q3 20212$19mn.a.n.a.
Q4 20213$34mn.a.n.a.
Q1 20223$23mn.a.n.a.
Q2 20221$7.3mn.a.n.a.
Q3 20221$3.6mn.a.n.a.
Q4 20223$21mn.a.n.a.
Q1 20234$33mn.a.n.a.
Q2 20231$22mn.a.n.a.
Q3 20233$60mn.a.n.a.
Q4 20232$20m11
Q1 20242$29m20
Q4 20241$180k10
Q1 20252$830k20
Q2 20251$443k00
Q3 20251$488k11
Q4 20252$1.2m245
Q1 20265$28m1514
Q2 20264$13m1417

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 →