SG Americas Securities, LLC

Broker-Dealer

Position in MRK — Merck & Co., Inc.

CIK 1313360 NEW YORK, NY

Position in MRK

as of Mar 31, 2026 · filed Apr 16, 2026 Compact

Position Value

$200,345,400

+$53,887,584 QoQ

Shares Held

1,665,520

+19.7% QoQ

Ownership

0.067%

of shares outstanding

% of Portfolio

0.23%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

SG Americas Securities, LLC holds $3,183,812,256 across 15 Drug Manufacturers - General names. MRK ranks #6 (6.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	JNJ	Johnson & Johnson	4,010,908	$980,426,351
2	LLY	ELI LILLY & Co	652,281	$599,948,495
3	BMY	Bristol Myers Squibb Co	8,910,032	$540,393,440
4	PFE	Pfizer Inc	9,513,295	$267,133,323
5	ABBV	AbbVie Inc.	1,135,261	$246,907,914
6	MRK	Merck & Co., Inc. This page	1,665,520	$200,345,400
7	AMGN	Amgen Inc	442,661	$155,750,272
8	GILD	Gilead Sciences, Inc.	968,035	$134,915,037

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$200,345,400	1,665,520	+19.7%	Shares	Sole	2026-04-16
2025-12-31	$146,457,816	1,391,391	+11.9%	Shares	Sole	2026-01-09
2025-09-30	$104,333,634	1,243,103	+494.0%	Shares	Sole	2025-10-23
2025-06-30	$16,566,209	209,275	-68.3%	Shares	Sole	2025-08-08
2025-03-31	$59,303,983	660,695	+710.7%	Shares	Sole	2025-04-15
2024-12-31	$8,107,520	81,499	+24.4%	Shares	Sole	2025-01-17
2024-09-30	$7,440,110	65,517	-93.7%	Shares	Sole	2024-10-03
2024-06-30	$128,425,291	1,037,361	+998.0%	Shares	Sole	2024-07-12
2024-03-31	$12,465,844	94,474	-17.7%	Shares	Sole	2024-05-06
2023-12-31	$12,513,642	114,783	-42.8%	Shares	Sole	2024-01-12
2023-09-30	$20,662,270	200,702	+173.8%	Shares	Sole	2023-10-13
2023-06-30	$8,458,779	73,306	+130.3%	Shares	Sole	2023-07-10
2023-03-31	$3,385,968	31,826	+74.4%	Shares	Sole	2023-04-28
2022-12-31	$2,024,393	18,246	-69.4%	Shares	Sole	2023-02-02
2022-09-30	$5,133,699	59,611	-36.7%	Shares	Sole	2022-10-31
2022-06-30	$8,589,672	94,216	+106.8%	Shares	Sole	2022-07-29
2022-03-31	$3,737,213	45,548	-82.5%	Shares	Sole	2022-04-29
2021-12-31	$19,929,542	260,041	+1022.2%	Shares	Sole	2022-02-07
2021-09-30	$1,740,448	23,172	-96.4%	Shares	Sole	2021-11-01
2021-06-30	$49,550,611	637,143	-0.4%	Shares	Sole	2021-08-12
2021-03-31	$47,043,241	639,529	+180.6%	Shares	Sole	2021-05-13
2020-12-31	$17,786,496	227,876	+100.7%	Shares	Sole	2021-02-04
2020-09-30	$8,987,652	113,551	-56.3%	Shares	Sole	2020-11-09
2020-06-30	$19,192,753	260,106	+60.5%	Shares	Sole	2020-07-20
2020-03-31	$11,898,457	162,069	—	Shares	Sole	2020-04-30
No filing history on record for this holder in this stock.