Salomon & Ludwin
MRCY icon

Salomon & Ludwin’s Mercury Systems MRCY Stock Holding History

Salomon & Ludwin’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
Q3 		$38.5K Hold
464
– – ﹤0.01% 581
2026
Q2 		$57.1K Buy
464
+89
+24% +$8.48K ﹤0.01% 477
2026
Q1 		$27.8K Hold
375
– – ﹤0.01% 836
2025
Q4 		$30.5K Sell
375
-8
-2% -$595 ﹤0.01% 601
2025
Q3 		$32K Buy
+383
New +$23.8K ﹤0.01% 546

Other funds holding MRCY

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
JANA Partners Management
JANA Partners Management New York $1.59B AUM 6.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 38.25% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Conestoga Capital Advisors
Conestoga Capital Advisors Wayne, Pennsylvania $3.31B AUM 6.07% 1-Year Est. Return

Salomon & Ludwin's MRCY Position: Q3 2026 in Review

Salomon & Ludwin held its Mercury Systems (MRCY) position steady in Q3 2026 at 464 shares worth $38.5K. The position accounts for ﹤0.01% of the portfolio, ranked #581.

Salomon & Ludwin first reported a position in MRCY in Q3 2025 and has held it in 5 quarters since. The position peaked at $57.1K in Q2 2026. 295 funds tracked by Wall St. Rank hold MRCY as of Q3 2026.

  • Salomon & Ludwin held 464 shares of Mercury Systems worth $38.5K as of Q3 2026.
  • Salomon & Ludwin left its Mercury Systems share count unchanged in Q3 2026.
  • Mercury Systems made up ﹤0.01% of Salomon & Ludwin's portfolio in Q3 2026, its #581 holding.
  • Salomon & Ludwin first reported a position in Mercury Systems in Q3 2025 and has held it in 5 quarters since.
  • Salomon & Ludwin's Mercury Systems position peaked at $57.1K in Q2 2026.
  • 295 funds tracked by Wall St. Rank held Mercury Systems as of Q3 2026.

Based on Salomon & Ludwin's 13F filing for Q3 2026, filed 29 Oct 2026.