SIMPLEX TRADING, LLC

Position in SPGI — S&P Global Inc.

CIK 1488542 CHICAGO, IL

Position in SPGI

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$641,434

-$2,398,070 QoQ

Shares Held

1,665

-74.8% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#1,173

of 1,991 holders

Holding Since

Mar 2021

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $24,746,039 across 8 Financial Data & Stock Exchanges names. SPGI ranks #5 (2.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COIN	Coinbase Global, Inc.	129,499	$18,931,458
2	CBOE	Cboe Global Markets, Inc.	8,462	$2,053,473
3	ICE	Intercontinental Exchange, Inc.	15,522	$1,910,913
4	MSCI	MSCI Inc.	1,855	$1,038,874
5	SPGI	S&P Global Inc. This page	1,665	$641,434
6	MORN	Morningstar, Inc.	739	$115,298
7	DTCX	Datacentrex, Inc.	29,376	$52,289
8	FDS	Factset Research Systems Inc	10	$2,300

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$641,434	1,575	-74.8%	Shares	Sole	2026-08-12
2025-09-30	$3,039,504	6,245	+4236.8%	Shares	Sole	2025-11-12
2024-12-31	$71,716	144	-97.9%	Shares	Sole	2025-02-11
2024-03-31	$2,877,318	6,763	+184.0%	Shares	Sole	2024-04-25
2022-12-31	$797,492	2,381	-89.9%	Shares	Sole	2023-02-02
2022-09-30	$7,176,029	23,501	+571.6%	Shares	Sole	2022-11-04
2021-12-31	$1,651,283	3,499	-89.7%	Shares	Sole	2022-02-23
2021-09-30	$14,400,372	33,892	+2.5%	Shares	Sole	2021-10-28
2021-06-30	$13,571,940	33,066	+597.6%	Shares	Sole	2021-08-12
2021-03-31	$1,672,604	4,740	—	Shares	Sole	2021-04-26
No filing history on record for this holder in this stock.