Illinois Municipal Retirement Fund

Pension

Position in MRCY — Mercury Systems Inc

CIK 1541910 OAK BROOK, IL

Position in MRCY

as of Mar 31, 2026 · filed May 5, 2026 Compact

Position Value

$2,038,636

+$100,951 QoQ

Shares Held

27,961

+5.4% QoQ

Ownership

0.047%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Mar 31, 2026

Illinois Municipal Retirement Fund holds $43,296,325 across 13 Aerospace & Defense names. MRCY ranks #7 (4.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RTX	RTX Corp	63,316	$12,213,656
2	GE	General Electric Co	29,304	$8,315,596
3	TXT	Textron Inc	60,140	$5,265,858
4	CW	Curtiss Wright Corp	5,977	$4,071,054
5	FTAI	FTAI Aviation Ltd.	12,833	$3,144,085
6	AIR	Aar Corp	21,561	$2,360,067
7	MRCY	Mercury Systems Inc This page	27,961	$2,038,636
8	GD	General Dynamics Corp	5,166	$1,773,074

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,038,636	27,961	+5.4%	Shares	Sole	2026-05-05
2025-12-31	$1,937,685	26,540	+6.2%	Shares	Sole	2026-02-11
2025-09-30	$1,934,690	24,996	-3.0%	Shares	Sole	2025-11-06
2025-06-30	$1,388,618	25,782	-4.1%	Shares	Sole	2025-08-07
2025-03-31	$1,157,914	26,872	-5.6%	Shares	Sole	2025-04-24
2024-12-31	$1,195,068	28,454	-0.4%	Shares	Sole	2025-02-04
2024-09-30	$1,057,312	28,576	-2.3%	Shares	Sole	2024-11-04
2024-06-30	$789,430	29,249	-1.8%	Shares	Sole	2024-08-05
2024-03-31	$878,569	29,782	+1.5%	Shares	Sole	2024-05-07
2023-12-31	$1,072,671	29,332	-17.5%	Shares	Sole	2024-02-01
2023-09-30	$1,319,031	35,563	—	Shares	Sole	2023-11-06
No filing history on record for this holder in this stock.