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Algert Global’s Mercury Systems MRCY Stock Holding History

Algert Global’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 		$4.56M Buy
37,270
+31,810
+583% +$3.03M 0.05% 566
2026
Q1 		$398K Buy
+5,460
New +$475K 0.01% 991
2025
Q3 		– Sell
-35,770
Closed -$1.93M – 1268
2025
Q2 		$1.93M Sell
35,770
-10,080
-22% -$491K 0.04% 644
2025
Q1 		$1.98M Buy
+45,850
New +$2.01M 0.05% 600
2023
Q4 		– Sell
-40,328
Closed -$1.5M – 1206
2023
Q3 		$1.5M Sell
40,328
-115,942
-74% -$4.28M 0.07% 459
2023
Q2 		$5.41M Buy
156,270
+125,991
+416% +$5.38M 0.24% 99
2023
Q1 		$1.55M Buy
30,279
+12,600
+71% +$637K 0.07% 435
2022
Q4 		$791K Sell
17,679
-22,434
-56% -$1.06M 0.04% 655
2022
Q3 		$1.63M Buy
40,113
+10,370
+35% +$543K 0.1% 345
2022
Q2 		$1.91M Buy
29,743
+11,618
+64% +$693K 0.14% 206
2022
Q1 		$1.17M Buy
+18,125
New +$1.08M 0.08% 461
2021
Q4 		– Sell
-13,354
Closed -$633K – 1056
2021
Q3 		$633K Buy
+13,354
New +$742K 0.08% 441
2016
Q3 		– Sell
-9,706
Closed -$241K – 408
2016
Q2 		$241K Sell
9,706
-6,390
-40% -$137K 0.1% 299
2016
Q1 		$327K Buy
16,096
+1,926
+14% +$33.7K 0.12% 272
2015
Q4 		$260K Hold
14,170
– – 0.12% 258
2015
Q3 		$225K Hold
14,170
– – 0.12% 262
2015
Q2 		$207K Buy
+14,170
New +$206K 0.11% 269

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

Algert Global's MRCY Position: Q2 2026 in Review

Algert Global increased its Mercury Systems (MRCY) stake by 583% in Q2 2026, buying an estimated $3.03M and bringing the position to 37,270 shares worth $4.56M. The position accounts for 0.05% of the portfolio, ranked #566.

Algert Global first reported a position in MRCY in Q2 2015 and has held it in 17 quarters since. The position peaked at $5.41M in Q2 2023. 392 funds tracked by Wall St. Rank hold MRCY as of Q2 2026.

  • Algert Global held 37,270 shares of Mercury Systems worth $4.56M as of Q2 2026.
  • Algert Global bought 31,810 Mercury Systems shares in Q2 2026, an estimated $3.03M.
  • Mercury Systems made up 0.05% of Algert Global's portfolio in Q2 2026, its #566 holding.
  • Algert Global first reported a position in Mercury Systems in Q2 2015 and has held it in 17 quarters since.
  • Algert Global's Mercury Systems position peaked at $5.41M in Q2 2023.
  • 392 funds tracked by Wall St. Rank held Mercury Systems as of Q2 2026.

Based on Algert Global's 13F filing for Q2 2026, filed 13 Aug 2026.