SC
MRCY icon

SummitTX Capital’s Mercury Systems MRCY Stock Holding History

SummitTX Capital’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
2025
Q3 		– Sell
-27,148
Closed -$1.46M – 905
2025
Q2 		$1.46M Hold
27,148
– – 0.06% 302
2025
Q1 		$1.17M Buy
+27,148
New +$1.19M 0.05% 368

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

SummitTX Capital's MRCY Position: Q3 2025 in Review

SummitTX Capital sold out of Mercury Systems (MRCY) in Q3 2025, closing a stake of 27,148 shares — an estimated $1.46M sold.

SummitTX Capital first reported a position in MRCY in Q1 2025 and held it in 2 quarters. The position peaked at $1.46M in Q2 2025. 326 funds tracked by Wall St. Rank hold MRCY as of Q3 2025.

  • SummitTX Capital reported no remaining Mercury Systems position as of Q3 2025 after selling out during the quarter.
  • SummitTX Capital sold 27,148 Mercury Systems shares in Q3 2025, an estimated $1.46M.
  • SummitTX Capital first reported a position in Mercury Systems in Q1 2025 and held it in 2 quarters.
  • SummitTX Capital's Mercury Systems position peaked at $1.46M in Q2 2025.
  • 326 funds tracked by Wall St. Rank held Mercury Systems as of Q3 2025.

Based on SummitTX Capital's 13F filing for Q3 2025, filed 14 Nov 2025.