NORTHERN TRUST CORP

Bank

Position in ASPI — ASP Isotopes Inc.

CIK 73124 CHICAGO, IL

Position in ASPI

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$4,143,849

+$153,238 QoQ

Shares Held

937,523

+25.7% QoQ

Ownership

0.745%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

11 quarters on record

Voting authority Sole 98.23886987305912.ToString("F0")% Shared 1.7611301269408857.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

NORTHERN TRUST CORP holds $442,565,383 across 14 Chemicals names. ASPI ranks #12 (0.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DOW	Dow Inc.	6,707,541	$279,369,079
2	CE	Celanese Corp	732,520	$48,177,838
3	OLN	OLIN Corp	989,256	$29,410,578
4	REX	REX AMERICAN RESOURCES Corp	447,183	$20,378,126
5	HUN	Huntsman CORP	1,062,387	$14,140,369
6	TROX	Tronox Holdings plc	1,045,521	$10,214,737
7	GPRE	Green Plains Inc.	601,174	$9,889,310
8	MEOH	Methanex Corp	122,268	$7,279,836

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,143,849	937,523	+25.7%	Shares	Defined	2026-05-14
2025-12-31	$3,990,611	745,909	+24.3%	Shares	Other	2026-02-17
2025-09-30	$5,772,470	600,049	+38.5%	Shares	Other	2025-11-14
2025-06-30	$3,188,998	433,288	-6.0%	Shares	Other	2025-08-13
2025-03-31	$2,160,817	460,729	+5.7%	Shares	Defined	2025-05-13
2024-12-31	$1,973,666	435,688	+15.5%	Shares	Other	2025-02-14
2024-09-30	$1,048,512	377,163	+416.7%	Shares	Defined	2024-11-13
2024-06-30	$223,367	72,996	+21.6%	Shares	Defined	2024-08-14
2024-03-31	$248,023	60,054	+158.6%	Shares	Defined	2024-05-14
2023-12-31	$41,574	23,226	+4.9%	Shares	Defined	2024-02-13
2023-09-30	$21,043	22,151	—	Shares	Defined	2023-11-13
No filing history on record for this holder in this stock.