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Two Sigma Securities’s Mercury Systems MRCY Stock Holding History

Two Sigma Securities’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 		– Sell
-11,950
Closed -$871K – 2125
2026
Q1 		$871K Buy
11,950
+5,637
+89% +$491K 0.1% 255
2025
Q4 		$461K Sell
6,313
-3,181
-34% -$237K 0.06% 422
2025
Q3 		$735K Buy
+9,494
New +$590K 0.11% 243

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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
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

Two Sigma Securities's MRCY Position: Q2 2026 in Review

Two Sigma Securities sold out of Mercury Systems (MRCY) in Q2 2026, closing a stake of 11,950 shares — an estimated $871K sold.

Two Sigma Securities first reported a position in MRCY in Q3 2025 and held it in 3 quarters. The position peaked at $871K in Q1 2026. 392 funds tracked by Wall St. Rank hold MRCY as of Q2 2026.

  • Two Sigma Securities reported no remaining Mercury Systems position as of Q2 2026 after selling out during the quarter.
  • Two Sigma Securities sold 11,950 Mercury Systems shares in Q2 2026, an estimated $871K.
  • Two Sigma Securities first reported a position in Mercury Systems in Q3 2025 and held it in 3 quarters.
  • Two Sigma Securities's Mercury Systems position peaked at $871K in Q1 2026.
  • 392 funds tracked by Wall St. Rank held Mercury Systems as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.