SG Americas Securities, LLC

Broker-Dealer

Position in QSI — Quantum-Si Inc

CIK 1313360 NEW YORK, NY

Position in QSI

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$15,491

-$10,574 QoQ

Shares Held

17,505

-48.0% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#85

of 141 holders

Holding Since

Jun 2022

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

SG Americas Securities, LLC holds $1,826,157,704 across 45 Medical Devices names. QSI ranks #44 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories	6,801,005	$617,123,193
2	MDT	Medtronic plc	6,500,749	$508,553,594
3	BSX	Boston Scientific Corp	3,785,401	$161,560,914
4	NEOG	Neogen Corp	9,352,065	$84,075,064
5	ITGR	Integer Holdings Corp	645,910	$60,360,289
6	DXCM	Dexcom Inc	818,912	$55,153,723
7	SYK	Stryker Corp	163,449	$51,460,283
8	EW	Edwards Lifesciences Corp	559,479	$50,610,470

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$15,491	17,505	-48.0%	Shares	Sole	2026-08-07
2026-03-31	$26,065	33,677	+15.7%	Shares	Sole	2026-04-16
2025-12-31	$32,016	29,106	-30.9%	Shares	Sole	2026-01-09
2025-09-30	$59,370	42,107	+30.8%	Shares	Sole	2025-10-23
2025-06-30	$63,074	32,181	-19.7%	Shares	Sole	2025-08-08
2025-03-31	$48,094	40,079	-40.7%	Shares	Sole	2025-04-15
2024-12-31	$182,487	67,588	+12.4%	Shares	Sole	2025-01-17
2024-09-30	$53,024	60,118	+246.7%	Shares	Sole	2024-10-03
2023-12-31	$34,855	17,341	-62.8%	Shares	Sole	2024-01-12
2023-09-30	$77,299	46,566	-9.2%	Shares	Sole	2023-10-13
2023-03-31	$90,309	51,312	+51.3%	Shares	Sole	2023-04-28
2022-12-31	$62,042	33,903	+8.6%	Shares	Sole	2023-02-02
2022-09-30	$85,811	31,204	-15.1%	Shares	Sole	2022-10-31
2022-06-30	$85,294	36,765	—	Shares	Sole	2022-07-29
No filing history on record for this holder in this stock.