F/M Investments’s Mercury Systems MRCY Stock Holding History

F/M Investments’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	$731K	Buy	5,973 +487	+9%	+$46.4K	0.04%	221
2026 Q1	$400K	Buy	+5,486	New	+$478K	0.03%	253

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

F/M Investments's MRCY Position: Q2 2026 in Review

F/M Investments increased its Mercury Systems (MRCY) stake by 8.9% in Q2 2026, buying an estimated $46.4K and bringing the position to 5,973 shares worth $731K. The position accounts for 0.04% of the portfolio, ranked #221.

F/M Investments first reported a position in MRCY in Q1 2026 and has held it in 2 quarters since. 392 funds tracked by Wall St. Rank hold MRCY as of Q2 2026.

F/M Investments held 5,973 shares of Mercury Systems worth $731K as of Q2 2026.
F/M Investments bought 487 Mercury Systems shares in Q2 2026, an estimated $46.4K.
Mercury Systems made up 0.04% of F/M Investments's portfolio in Q2 2026, its #221 holding.
F/M Investments first reported a position in Mercury Systems in Q1 2026 and has held it in 2 quarters since.
392 funds tracked by Wall St. Rank held Mercury Systems as of Q2 2026.

Based on F/M Investments's 13F filing for Q2 2026, filed 5 Aug 2026.