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Allstate Corporation’s Mercury Systems MRCY Stock Holding History

Allstate Corporation’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 		$502K Buy
+4,102
New +$391K 0.01% 1031
2022
Q1 		– Sell
-14,475
Closed -$797K – 695
2021
Q4 		$797K Sell
14,475
-183
-1% -$9.27K 0.02% 580
2021
Q3 		$695K Buy
14,658
+8,107
+124% +$451K 0.03% 407
2021
Q2 		$434K Buy
+6,551
New +$453K 0.01% 557

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

Allstate Corporation's MRCY Position: Q2 2026 in Review

Allstate Corporation opened a new position in Mercury Systems (MRCY) in Q2 2026: 4,102 shares worth $502K. The stake represents 0.01% of the portfolio and ranks #1031 among its holdings. This is a return to the name: Allstate Corporation previously reported a position in MRCY as recently as Q4 2021.

Allstate Corporation first reported a position in MRCY in Q2 2021 and has held it in 4 quarters since. The position peaked at $797K in Q4 2021. 392 funds tracked by Wall St. Rank hold MRCY as of Q2 2026.

  • Allstate Corporation held 4,102 shares of Mercury Systems worth $502K as of Q2 2026.
  • Mercury Systems was a new Allstate Corporation position in Q2 2026.
  • Mercury Systems made up 0.01% of Allstate Corporation's portfolio in Q2 2026, its #1031 holding.
  • Allstate Corporation first reported a position in Mercury Systems in Q2 2021 and has held it in 4 quarters since.
  • Allstate Corporation's Mercury Systems position peaked at $797K in Q4 2021.
  • 392 funds tracked by Wall St. Rank held Mercury Systems as of Q2 2026.

Based on Allstate Corporation's 13F filing for Q2 2026, filed 13 Aug 2026.