Moors & Cabot’s Mercury Systems MRCY Stock Holding History

Moors & Cabot’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	$434K	Sell	3,550 -350	-9%	-$33.3K	0.02%	608
2026 Q1	$284K	Sell	3,900 -500	-11%	-$43.5K	0.01%	728
2025 Q4	$321K	Sell	4,400 -200	-4%	-$14.9K	0.01%	665
2025 Q3	$356K	Sell	4,600 -650	-12%	-$40.4K	0.02%	618
2025 Q2	$283K	Sell	5,250 -1,700	-24%	-$82.8K	0.01%	670
2025 Q1	$299K	Sell	6,950 -300	-4%	-$13.1K	0.02%	642
2024 Q4	$305K	Sell	7,250 -300	-4%	-$11.4K	0.01%	661
2024 Q3	$279K	Buy	+7,550	New	+$266K	0.01%	677

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

Moors & Cabot's MRCY Position: Q2 2026 in Review

Moors & Cabot reduced its Mercury Systems (MRCY) stake by 9% in Q2 2026, selling an estimated $33.3K and leaving 3,550 shares worth $434K. The position accounts for 0.02% of the portfolio, ranked #608.

Moors & Cabot first reported a position in MRCY in Q3 2024 and has held it in 8 quarters since. 392 funds tracked by Wall St. Rank hold MRCY as of Q2 2026.

Moors & Cabot held 3,550 shares of Mercury Systems worth $434K as of Q2 2026.
Moors & Cabot sold 350 Mercury Systems shares in Q2 2026, an estimated $33.3K.
Mercury Systems made up 0.02% of Moors & Cabot's portfolio in Q2 2026, its #608 holding.
Moors & Cabot first reported a position in Mercury Systems in Q3 2024 and has held it in 8 quarters since.
392 funds tracked by Wall St. Rank held Mercury Systems as of Q2 2026.

Based on Moors & Cabot's 13F filing for Q2 2026, filed 10 Aug 2026.