Stocks
CMP
GROUP ONE TRADING, L.P.

GROUP ONE TRADING, L.P.

CIK

0000932540

City

CHICAGO

State / Country

IL

Stock

CMP — Compass Minerals International Inc

Top Portfolio Positions

1,696 positions · $2,841,817,591 total · as of Dec 31, 2025

Ticker	Company	Shares	Value (USD)	% of Portfolio
IREN	IREN Ltd Financial Services	1,181,644	$44,630,693	1.57%
WBD	Warner Bros. Discovery, Inc. Communication Services	1,534,831	$44,233,829	1.56%
TIGR	UP Fintech Holding Ltd Financial Services	4,247,722	$40,608,222	1.43%
NN	Nextnav Inc. Technology	2,136,693	$35,554,571	1.25%
AMD	Advanced Micro Devices Inc Technology	150,696	$32,273,055	1.14%
MAR	Marriott International Inc /Md/ Consumer Cyclical	98,510	$30,561,742	1.08%
SOFI	SoFi Technologies, Inc. Financial Services	1,154,919	$30,235,779	1.06%
CYTK	Cytokinetics Inc Healthcare	407,253	$25,876,855	0.91%
AG	First Majestic Silver Corp Basic Materials	1,452,576	$24,199,916	0.85%
DAL	Delta Air Lines, Inc. Industrials	335,637	$23,293,207	0.82%

Portfolio Trend

30 quarters · across all stocks

Holdings in CMP

Shares Held

Position Value (USD)

13 of 13 shown

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-09-30	$1,814,784	94,520	+24.0%	Shares	Sole	2025-11-12
2025-06-30	$1,530,978	76,206	+300.1%	Shares	Sole	2025-08-14
2025-03-31	$176,928	19,045	-41.3%	Shares	Sole	2025-05-14
2024-12-31	$365,231	32,465	-39.7%	Shares	Sole	2025-05-14
2024-09-30	$647,096	53,835	+258.4%	Shares	Sole	2024-11-14
2024-06-30	$155,187	15,023	+6667.1%	Shares	Sole	2024-08-14
2024-03-31	$3,494	222	-61.5%	Shares	Sole	2024-05-10
2023-09-30	$16,127	577	0.0%	Shares	Sole	2023-11-09
2023-06-30	$19,618	577	+586.9%	Shares	Sole	2023-08-09
2023-03-31	$2,880	84	-96.2%	Shares	Sole	2023-05-12
2022-09-30	$84,303	2,188	+1708.3%	Shares	Sole	2022-11-09
2022-06-30	$4,282	121	-39.5%	Shares	Sole	2022-08-11
2021-12-31	$10,216	200	—	Shares	Sole	2022-02-11
No quarters match your search.