GROUP ONE TRADING, LP: all contributions

2023–2024 · Reported individual contributions grouped by employer.

These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.

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#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↑	Election	Filing details / source
301	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2024-08-16	$2,000	Primary (P)	EARMARKED FOR CASEY SLOTKIN VICTORY FUND (C00879536)Filing 1817884FEC filing ↗
302	ALAIMO, CHARLESGARDEN CITY NY 11530	DIRECTOR GROUP ONE TRADING	SUOZZI FOR CONGRESSC00607200	2023-12-26	$2,000	Other 2024 (O2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1789044 · amendedFEC filing ↗
303	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2023-12-26	$2,000	Not reported	EARMARKED FOR SUOZZI FOR CONGRESS (C00607200)Filing 1752852FEC filing ↗
304	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2023-08-10	$2,065	Primary (P)	Filing 1731620FEC filing ↗
305	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	TRI-STATE MAXED-OUT WOMENC00488387	2024-08-31	$2,500	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1862231 · amendedFEC filing ↗
306	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2024-08-25	$2,500	Primary (P)	Filing 1891326 · amendedFEC filing ↗
307	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2024-08-31	$2,500	Primary (P)	EARMARKED FOR TRI-STATE MAXED-OUT WOMEN (C00488387)Filing 1817884FEC filing ↗
308	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2024-08-25	$2,500	Primary (P)	Filing 1891326 · amendedFEC filing ↗
309	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2024-08-30	$2,500	Primary (P)	Filing 1891326 · amendedFEC filing ↗
310	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2024-09-08	$3,000	Primary (P)	Filing 1891326 · amendedFEC filing ↗
311	J ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2023-10-10	$3,300	Not reported	EARMARKED FOR SUOZZI FOR CONGRESS (C00607200)Filing 1752852FEC filing ↗
312	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING, LP	GALLEGO FOR ARIZONAC00558627	2023-09-29	$3,300Memo only · not additional money	General 2024 (G2024)	Filing 1751169 · amendedFEC filing ↗
313	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	GLORIA FOR TENNESSEEC00847400	2023-12-29	$3,300	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1753649FEC filing ↗
314	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING, LP	HARRIS VICTORY FUNDC00744946	2024-06-04	$3,300	Primary (P)	Filing 1802357FEC filing ↗
315	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2024-07-21	$3,300	Primary (P)	Filing 1891326 · amendedFEC filing ↗
316	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2023-12-29	$3,300	Not reported	EARMARKED FOR GLORIA FOR TENNESSEE (C00847400)Filing 1752852FEC filing ↗
317	ALAIMO, CHARLESGARDEN CITY NY 11530	DIRECTOR GROUP ONE TRADING	SUOZZI FOR CONGRESSC00607200	2023-10-10	$3,300	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1789044 · amendedFEC filing ↗
318	MCKENZIE, DAVIDNEW YORK NY 10028	SOFTWARE ENGINEER GROUP ONE TRADING LP	HARRIS FOR PRESIDENTC00703975	2024-07-28	$3,300Memo only · not additional money	General 2024 (G2024)	Filing 1832056 · amendedFEC filing ↗
319	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2024-07-16	$3,300	Primary (P)	Filing 1891326 · amendedFEC filing ↗
320	NIMIS, KAYLACHICAGO IL 60605	SOFTWARE DEVELOPER GROUP ONE TRADING	ACTBLUEC00401224	2024-07-22	$3,300	Primary (P)	EARMARKED FOR HARRIS FOR PRESIDENT (C00703975)Filing 1864088 · amendedFEC filing ↗

This small employer group is read directly through the employer index, then sorted and paginated. Only the latest version within matching employer records is shown; amendments that change the employer may affect this grouping. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.