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Manatuck Hill Partners’s Mercury Systems MRCY Stock Holding History

Manatuck Hill Partners’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
Q1 		$1.92M Sell
26,400
-18,600
-41% -$1.62M 0.52% 49
2025
Q4 		$3.29M Buy
+45,000
New +$3.35M 1.15% 31

Other funds holding MRCY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JPM
JANA Partners Management New York $1.67B AUM 1.66% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $5.01B AUM 6.26% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Manatuck Hill Partners's MRCY Position: Q1 2026 in Review

Manatuck Hill Partners reduced its Mercury Systems (MRCY) stake by 41% in Q1 2026, selling an estimated $1.62M and leaving 26,400 shares worth $1.92M. The position accounts for 0.52% of the portfolio, ranked #49.

Manatuck Hill Partners first reported a position in MRCY in Q4 2025 and has held it in 2 quarters since. The position peaked at $3.29M in Q4 2025. 356 funds tracked by Wall St. Rank hold MRCY as of Q1 2026.

  • Manatuck Hill Partners held 26,400 shares of Mercury Systems worth $1.92M as of Q1 2026.
  • Manatuck Hill Partners sold 18,600 Mercury Systems shares in Q1 2026, an estimated $1.62M.
  • Mercury Systems made up 0.52% of Manatuck Hill Partners's portfolio in Q1 2026, its #49 holding.
  • Manatuck Hill Partners first reported a position in Mercury Systems in Q4 2025 and has held it in 2 quarters since.
  • Manatuck Hill Partners's Mercury Systems position peaked at $3.29M in Q4 2025.
  • 356 funds tracked by Wall St. Rank held Mercury Systems as of Q1 2026.

Based on Manatuck Hill Partners's 13F filing for Q1 2026, filed 15 May 2026.