Vanguard Capital Management
MRCY icon

Vanguard Capital Management’s Mercury Systems MRCY Stock Holding History

Vanguard Capital Management’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 		$296M Buy
2,422,629
+18,811
+0.8% +$1.79M 0.01% 928
2026
Q1 		$175M Buy
+2,403,818
New +$209M ﹤0.01% 1136

Other funds holding MRCY

BlackRock
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
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Goldman Sachs
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Capital Management's MRCY Position: Q2 2026 in Review

Vanguard Capital Management increased its Mercury Systems (MRCY) stake by 0.78% in Q2 2026, buying an estimated $1.79M and bringing the position to 2,422,629 shares worth $296M. The position accounts for 0.01% of the portfolio, ranked #928.

Vanguard Capital Management first reported a position in MRCY in Q1 2026 and has held it in 2 quarters since. 386 funds tracked by Wall St. Rank hold MRCY as of Q2 2026.

  • Vanguard Capital Management held 2,422,629 shares of Mercury Systems worth $296M as of Q2 2026.
  • Vanguard Capital Management bought 18,811 Mercury Systems shares in Q2 2026, an estimated $1.79M.
  • Mercury Systems made up 0.01% of Vanguard Capital Management's portfolio in Q2 2026, its #928 holding.
  • Vanguard Capital Management first reported a position in Mercury Systems in Q1 2026 and has held it in 2 quarters since.
  • 386 funds tracked by Wall St. Rank held Mercury Systems as of Q2 2026.

Based on Vanguard Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.