Magnetar Financial LLC

Position in GPRE — Green Plains Inc.

CIK 1352851 EVANSTON, IL

Position in GPRE

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$158,121

+$36,617 QoQ

Shares Held

10,281

-25.6% QoQ

Ownership

0.015%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#159

of 219 holders

Holding Since

Sep 2025

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

Magnetar Financial LLC holds $2,298,167 across 5 Chemicals names. GPRE ranks #5 (6.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	OLN	OLIN Corp	56,025	$1,110,415
2	DOW	Dow Inc.	21,452	$586,925
3	LXU	Lsb Industries, Inc.	22,088	$238,770
4	MEOH	Methanex Corp	4,419	$203,936
5	GPRE	Green Plains Inc. This page	10,281	$158,121

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$158,121	10,281	-25.6%	Shares	Sole	2026-08-14
2025-09-30	$121,504	13,823	—	Shares	Sole	2025-11-13
No filing history on record for this holder in this stock.