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
321	NIMIS, KAYLACHICAGO IL 60605	SOFTWARE DEVELOPER GROUP ONE TRADING	HARRIS FOR PRESIDENTC00703975	2024-07-22	$3,300	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1832056 · amendedFEC filing ↗
322	NIMIS, KAYLACHICAGO IL 60605	SOFTWARE DEVELOPER GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2024-07-26	$3,407	Primary (P)	Filing 1891326 · amendedFEC filing ↗
323	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2023-12-27	$5,000	Not reported	EARMARKED FOR DSCC CHAIR VICTORY FUND (C00771063)Filing 1752852FEC filing ↗
324	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2024-08-24	$5,000	Primary (P)	Filing 1891326 · amendedFEC filing ↗
325	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING, LP	HARRIS VICTORY FUNDC00744946	2024-06-22	$5,000	Primary (P)	Filing 1802357FEC filing ↗
326	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2024-01-26	$5,000	Primary (P)	EARMARKED FOR DSCC CHAIR VICTORY FUND (C00771063)Filing 1758569FEC filing ↗
327	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2024-03-28	$5,000	Primary (P)	EARMARKED FOR JEFFRIES VICTORY FUND (C00768200)Filing 1779040FEC filing ↗
328	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR HUMAN RESOURCES GROUP ONE TRADING LP	JEFFRIES VICTORY FUNDC00768200	2024-03-28	$5,000	Primary (P)	EARMARKED THROUGH ACTBLUEFiling 1771118FEC filing ↗
329	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	LEADERS WE DESERVEC00843110	2024-01-03	$5,000	Primary (P)	* NON-CONTRIBUTION ACCOUNT; EARMARKED CONTRIBUTION: SEE BELOWFiling 1757368FEC filing ↗
330	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2024-09-20	$5,000	Primary (P)	Filing 1891326 · amendedFEC filing ↗
331	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2024-01-03	$5,000	Primary (P)	EARMARKED FOR LEADERS WE DESERVE - UNLIMITED (C00843110)Filing 1758569FEC filing ↗
332	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING, LP	GALLEGO FOR ARIZONAC00558627	2023-09-29	$6,000	Primary 2024 (P2024)	Filing 1751169 · amendedFEC filing ↗
333	ALAIMO, CHARLESSTEWART MANOR NY 11530	MANAGING DIRECTOR GROUP ONE TRADING LP	GILLEN RILEY VICTORY FUNDC00887620	2024-10-15	$6,600	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1841514FEC filing ↗
334	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	ACTBLUEC00401224	2024-10-15	$6,600	Primary (P)	EARMARKED FOR GILLEN RILEY VICTORY FUND (C00887620)Filing 1841874FEC filing ↗
335	MCKENZIE, DAVIDMANHATTAN NY 10028	SOFTWARE ENGINEER GROUP ONE TRADING LP	ACTBLUEC00401224	2024-07-27	$6,600	Primary (P)	EARMARKED FOR HARRIS FOR PRESIDENT (C00703975)Filing 1864088 · amendedFEC filing ↗
336	MCKENZIE, DAVIDNEW YORK NY 10028	SOFTWARE ENGINEER GROUP ONE TRADING LP	HARRIS FOR PRESIDENTC00703975	2024-07-27	$6,600	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1832056 · amendedFEC filing ↗
337	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2023-08-31	$7,500	Primary (P)	Filing 1731620FEC filing ↗
338	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2023-08-31	$7,500	Primary (P)	Filing 1731620FEC filing ↗
339	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2023-08-31	$7,500	Primary (P)	Filing 1731620FEC filing ↗
340	ALAIMO, CHARLESGARDEN CITY NY 11530	MANAGING DIRECTOR GROUP ONE TRADING	HARRIS VICTORY FUNDC00744946	2023-08-31	$7,500	Primary (P)	Filing 1731620FEC 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.