BlackRock, Inc.

Position in MRCY — Mercury Systems Inc

CIK 2012383 New York, NY

Position in MRCY

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

Position Value

$1,146,342,431

+$495,961,542 QoQ

Shares Held

9,370,902

+5.1% QoQ

Ownership

15.6%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

of 391 holders

Holding Since

Sep 2024

8 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Industrials · as of Jun 30, 2026

BlackRock, Inc. holds $167,091,645,127 across 82 Aerospace & Defense names. MRCY ranks #23 (0.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GE	General Electric Co	89,158,626	$33,321,253,285
2	RTX	RTX Corp	110,528,494	$20,970,571,158
3	BA	Boeing Co	61,043,446	$13,214,074,747
4	HWM	Howmet Aerospace Inc.	45,819,158	$12,318,938,808
5	LMT	Lockheed Martin Corp	18,877,978	$9,617,574,664
6	SPCX	Space Exploration Technologies Corp	51,037,137	$8,720,205,219
7	GD	General Dynamics Corp	19,310,609	$6,840,590,123
8	TDG	TransDigm Group INC	4,871,505	$6,489,039,510

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,054,426,737	8,619,527	—	Shares	Sole	2026-07-29
2026-06-30	$1,146,342,431	9,370,902	+5.1%	Shares	Sole	2026-08-07
2026-03-31	$650,380,889	8,920,325	+3.6%	Shares	Sole	2026-05-13
2025-12-31	$628,735,679	8,611,638	+1.6%	Shares	Sole	2026-02-12
2025-09-30	$656,132,023	8,477,158	+2.8%	Shares	Sole	2025-11-12
2025-06-30	$444,289,460	8,248,969	-5.9%	Shares	Sole	2025-08-12
2025-03-31	$377,932,814	8,770,778	-0.6%	Shares	Sole	2025-05-02
2024-12-31	$370,478,472	8,820,916	+1.7%	Shares	Sole	2025-02-07
2024-09-30	$321,004,304	8,675,792	—	Shares	Sole	2024-11-13
No filing history on record for this holder in this stock.