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Quantbot Technologies’s Mercury Systems MRCY Stock Holding History

Quantbot Technologies’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 		$82K Buy
+670
New +$63.8K ﹤0.01% 1516
2026
Q1 		– Sell
-28,194
Closed -$2.06M – 1997
2025
Q4 		$2.06M Buy
+28,194
New +$2.1M 0.07% 441
2025
Q1 		– Sell
-8,091
Closed -$340K – 1730
2024
Q4 		$340K Sell
8,091
-14,873
-65% -$567K 0.01% 930
2024
Q3 		$850K Buy
22,964
+16,456
+253% +$579K 0.03% 685
2024
Q2 		$176K Sell
6,508
-9,829
-60% -$287K 0.01% 1007
2024
Q1 		$482K Sell
16,337
-11,966
-42% -$361K 0.03% 754
2023
Q4 		$1.04M Sell
28,303
-25,121
-47% -$907K 0.06% 475
2023
Q3 		$1.98M Buy
53,424
+8,878
+20% +$327K 0.13% 232
2023
Q2 		$1.54M Buy
+44,546
New +$1.9M 0.1% 317
2022
Q4 		– Sell
-8,160
Closed -$331K – 1950
2022
Q3 		$331K Buy
+8,160
New +$428K 0.03% 720
2022
Q1 		– Sell
-11,649
Closed -$641K – 1907
2021
Q4 		$641K Sell
11,649
-18,437
-61% -$934K 0.05% 463
2021
Q3 		$1.43M Buy
+30,086
New +$1.67M 0.1% 279
2021
Q2 		– Sell
-7,899
Closed -$558K – 1716
2021
Q1 		$558K Buy
+7,899
New +$571K 0.05% 452
2020
Q4 		– Sell
-253
Closed -$19K – 1535
2020
Q3 		$19K Buy
+253
New +$19.2K ﹤0.01% 1016
2019
Q3 		– Sell
-2,478
Closed -$174K – 1450
2019
Q2 		$174K Sell
2,478
-22
-0.9% -$1.53K 0.02% 628
2019
Q1 		$160K Buy
+2,500
New +$144K 0.02% 700
2017
Q3 		– Sell
-5,185
Closed -$218K – 1353
2017
Q2 		$218K Buy
+5,185
New +$204K 0.02% 650
2017
Q1 		– Sell
-54
Closed -$1K – 1317
2016
Q4 		$1K Buy
+54
New +$1.53K ﹤0.01% 1018

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

Quantbot Technologies's MRCY Position: Q2 2026 in Review

Quantbot Technologies opened a new position in Mercury Systems (MRCY) in Q2 2026: 670 shares worth $82K. The stake represents ﹤0.01% of the portfolio and ranks #1516 among its holdings. This is a return to the name: Quantbot Technologies previously reported a position in MRCY as recently as Q4 2025.

Quantbot Technologies first reported a position in MRCY in Q4 2016 and has held it in 18 quarters since. The position peaked at $2.06M in Q4 2025. 393 funds tracked by Wall St. Rank hold MRCY as of Q2 2026.

  • Quantbot Technologies held 670 shares of Mercury Systems worth $82K as of Q2 2026.
  • Mercury Systems was a new Quantbot Technologies position in Q2 2026.
  • Mercury Systems made up ﹤0.01% of Quantbot Technologies's portfolio in Q2 2026, its #1516 holding.
  • Quantbot Technologies first reported a position in Mercury Systems in Q4 2016 and has held it in 18 quarters since.
  • Quantbot Technologies's Mercury Systems position peaked at $2.06M in Q4 2025.
  • 393 funds tracked by Wall St. Rank held Mercury Systems as of Q2 2026.

Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.