Engineers Gate Manager’s Mercury Systems MRCY Stock Holding History

Engineers Gate Manager’s Portfolio MRCY Stock Details MRCY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-2,980	Closed	-$217K	–	2474
2026 Q1	$217K	Buy	+2,980	New	+$259K	﹤0.01%	1873
2025 Q3	–	Sell	-14,279	Closed	-$769K	–	2393
2025 Q2	$769K	Buy	+14,279	New	+$696K	0.01%	1249
2023 Q3	–	Sell	-31,329	Closed	-$1.08M	–	1976
2023 Q2	$1.08M	Buy	+31,329	New	+$1.34M	0.04%	657
2023 Q1	–	Sell	-6,899	Closed	-$309K	–	1871
2022 Q4	$309K	Buy	+6,899	New	+$326K	0.02%	1173
2022 Q3	–	Sell	-7,310	Closed	-$470K	–	1914
2022 Q2	$470K	Buy	+7,310	New	+$436K	0.02%	1147
2021 Q4	–	Sell	-35,984	Closed	-$1.71M	–	2189
2021 Q3	$1.71M	Buy	+35,984	New	+$2M	0.1%	278
2020 Q4	–	Sell	-2,800	Closed	-$217K	–	1875
2020 Q3	$217K	Sell	2,800 -9,000	-76%	-$683K	0.01%	1399
2020 Q2	$928K	Buy	+11,800	New	+$966K	0.05%	626
2019 Q3	–	Sell	-7,749	Closed	-$545K	–	1526
2019 Q2	$545K	Buy	+7,749	New	+$538K	0.03%	691
2018 Q3	–	Sell	-5,400	Closed	-$206K	–	1074
2018 Q2	$206K	Buy	+5,400	New	+$209K	0.02%	786

Other funds holding MRCY

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

JPM

JANA Partners Management New York $1.9B AUM 18.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

CCA

Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return

Engineers Gate Manager's MRCY Position: Q2 2026 in Review

Engineers Gate Manager sold out of Mercury Systems (MRCY) in Q2 2026, closing a stake of 2,980 shares — an estimated $217K sold.

Engineers Gate Manager first reported a position in MRCY in Q2 2018 and held it in 10 quarters. The position peaked at $1.71M in Q3 2021. 392 funds tracked by Wall St. Rank hold MRCY as of Q2 2026.

Engineers Gate Manager reported no remaining Mercury Systems position as of Q2 2026 after selling out during the quarter.
Engineers Gate Manager sold 2,980 Mercury Systems shares in Q2 2026, an estimated $217K.
Engineers Gate Manager first reported a position in Mercury Systems in Q2 2018 and held it in 10 quarters.
Engineers Gate Manager's Mercury Systems position peaked at $1.71M in Q3 2021.
392 funds tracked by Wall St. Rank held Mercury Systems as of Q2 2026.

Based on Engineers Gate Manager's 13F filing for Q2 2026, filed 14 Aug 2026.