GROUP ONE TRADING LLC

Position in AXP — American Express Co

CIK 932540 CHICAGO, IL

Position in AXP

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$8,766,172

-$11,239,244 QoQ

Shares Held

28,981

-46.4% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.35%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

11 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $43,670,598 across 26 Credit Services names. AXP ranks #2 (20.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SOFI	SoFi Technologies, Inc.	1,257,874	$19,975,039
2	AXP	American Express Co This page	28,981	$8,766,172
3	PYPL	PayPal Holdings, Inc.	72,168	$3,264,158
4	OMF	OneMain Holdings, Inc.	44,344	$2,371,960
5	WU	Western Union CO	207,819	$1,814,259
6	KLAR	Klarna Group plc	133,478	$1,747,227
7	COF	Capital One Financial Corp	7,725	$1,409,271
8	ALLY	Ally Financial Inc.	27,785	$1,090,005

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$8,766,172	28,981	-46.4%	Shares	Sole	2026-05-13
2025-12-31	$20,005,416	54,076	+1982.2%	Shares	Sole	2026-02-12
2023-12-31	$486,521	2,597	-69.2%	Shares	Sole	2024-02-14
2023-09-30	$1,256,925	8,425	-72.3%	Shares	Sole	2023-11-09
2021-12-31	$4,982,110	30,453	-74.7%	Shares	Sole	2022-02-11
2021-09-30	$20,158,382	120,327	+208.2%	Shares	Sole	2021-11-12
2021-06-30	$6,450,083	39,037	+479.4%	Shares	Sole	2021-08-10
2021-03-31	$952,881	6,737	-92.0%	Shares	Sole	2021-05-12
2020-12-31	$10,211,454	84,455	+953.2%	Shares	Sole	2021-02-10
2020-09-30	$803,904	8,019	-67.5%	Shares	Sole	2020-11-12
2020-06-30	$2,349,726	24,682	—	Shares	Sole	2020-08-13
No filing history on record for this holder in this stock.