MORGAN STANLEY

CIK

895421

City

NEW YORK

State / Country

Stock

MRCY — Mercury Systems Inc

Top Portfolio Positions

5,244 positions · $1,252,837,734,084 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
AAPL	Apple Inc. Technology	244,474,722	$62,045,239,682	4.95%
NVDA	Nvidia Corp Technology	342,954,346	$59,811,237,934	4.77%
MSFT	Microsoft Corp Technology	124,881,288	$46,227,306,365	3.69%
AMZN	Amazon Com Inc Consumer Cyclical	173,925,856	$36,223,538,016	2.89%
GOOGL	Alphabet Inc. Communication Services	120,955,598	$34,781,991,748	2.78%
SPY	Spdr S&P 500 ETF Trust	40,502,730	$26,340,545,421	2.10%
AVGO	Broadcom Inc. Technology	75,935,152	$23,502,688,883	1.88%
META	Meta Platforms, Inc. Communication Services	38,078,962	$21,786,116,518	1.74%
JPM	Jpmorgan Chase & Co Financial Services	68,544,442	$20,163,033,047	1.61%
TSLA	Tesla, Inc. Consumer Cyclical	39,177,400	$14,564,198,442	1.16%

Portfolio Trend

25 quarters · across all stocks

Holdings in MRCY

Compact Export CSV

Shares Held

Position Value (USD)

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$48,946,735	671,331	-8.1%	Shares	Defined	2026-05-15
2025-12-31	$53,346,648	730,676	-16.6%	Shares	Defined	2026-05-27
2025-09-30	$67,833,124	876,397	-5.6%	Shares	Defined	2026-05-27
2025-06-30	$49,991,285	928,171	+71.0%	Shares	Defined	2025-08-15
2025-03-31	$23,390,973	542,840	+5.4%	Shares	Defined	2025-05-15
2024-12-31	$21,640,962	515,261	-6.6%	Shares	Defined	2025-05-15
2024-09-30	$20,409,348	551,604	-31.5%	Shares	Defined	2025-05-14
2024-06-30	$21,741,626	805,544	+57.5%	Shares	Defined	2025-05-14
2024-03-31	$15,083,258	511,297	+69.5%	Shares	Defined	2024-10-17
2023-12-31	$11,030,055	301,615	-11.9%	Shares	Defined	2024-08-16
2023-09-30	$12,703,728	342,511	+73.5%	Shares	Defined	2023-11-15
2023-06-30	$6,828,614	197,416	-46.8%	Shares	Defined	2023-08-14
2023-03-31	$18,959,638	370,885	-11.8%	Shares	Defined	2023-05-15
2022-12-31	$18,809,989	420,429	+9.4%	Shares	Defined	2023-02-14
2022-09-30	$15,604,769	384,354	-6.1%	Shares	Defined	2022-11-14
2022-06-30	$26,335,218	409,377	+99.5%	Shares	Defined	2022-10-27
2022-03-31	$13,222,752	205,163	+517.5%	Shares	Defined	2022-10-27
2021-12-31	$1,829,475	33,227	-87.5%	Shares	Defined	2022-02-14
2021-09-30	$12,558,471	264,835	+290.2%	Shares	Defined	2021-11-15
2021-06-30	$4,498,486	67,871	-53.9%	Shares	Defined	2021-08-23
2021-03-31	$10,397,981	147,176	+60.1%	Shares	Defined	2021-05-17
2020-12-31	$8,096,146	91,939	+151.1%	Shares	Defined	2021-02-16
2020-09-30	$2,836,503	36,619	-39.0%	Shares	Defined	2020-11-13
2020-06-30	$4,725,652	60,077	+133.1%	Shares	Defined	2020-08-14
2020-03-31	$1,838,714	25,774	—	Shares	Defined	2020-05-26
No 13F history on record for this holder in this stock.