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HRT Financial’s Mercury Systems MRCY Stock Holding History

HRT Financial’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
Q1 		– Sell
-28,051
Closed -$2.05M – 4386
2025
Q4 		$2.05M Sell
28,051
-5,281
-16% -$393K 0.01% 1285
2025
Q3 		$2.58M Buy
+33,332
New +$2.07M 0.01% 1013
2025
Q1 		– Sell
-11,723
Closed -$492K – 3072
2024
Q4 		$492K Sell
11,723
-75,365
-87% -$2.87M ﹤0.01% 1445
2024
Q3 		$3.22M Buy
+87,088
New +$3.07M 0.02% 656
2024
Q2 		– Sell
-36,678
Closed -$1.08M – 2764
2024
Q1 		$1.08M Buy
+36,678
New +$1.11M 0.01% 849
2023
Q4 		– Sell
-67,271
Closed -$2.5M – 2799
2023
Q3 		$2.5M Buy
+67,271
New +$2.48M 0.02% 529
2022
Q2 		– Sell
-48,777
Closed -$3.14M – 3408
2022
Q1 		$3.14M Buy
48,777
+36,751
+306% +$2.18M 0.02% 442
2021
Q4 		$662K Sell
12,026
-73,818
-86% -$3.74M ﹤0.01% 1543
2021
Q3 		$4.07M Buy
85,844
+46,808
+120% +$2.6M 0.02% 391
2021
Q2 		$2.59M Buy
+39,036
New +$2.7M 0.02% 517
2020
Q4 		– Sell
-38,001
Closed -$2.94M – 2228
2020
Q3 		$2.94M Sell
38,001
-7,103
-16% -$539K 0.09% 163
2020
Q2 		$3.55M Buy
+45,104
New +$3.69M 0.11% 191
2020
Q1 		– Sell
-6,044
Closed -$417K – 1144
2019
Q4 		$417K Buy
+6,044
New +$435K 0.02% 597

Other funds holding MRCY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JPM
JANA Partners Management New York $1.67B AUM 1.66% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $5.01B AUM 6.26% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

HRT Financial's MRCY Position: Q1 2026 in Review

HRT Financial sold out of Mercury Systems (MRCY) in Q1 2026, closing a stake of 28,051 shares — an estimated $2.05M sold.

HRT Financial first reported a position in MRCY in Q4 2019 and held it in 13 quarters. The position peaked at $4.07M in Q3 2021. 356 funds tracked by Wall St. Rank hold MRCY as of Q1 2026.

  • HRT Financial reported no remaining Mercury Systems position as of Q1 2026 after selling out during the quarter.
  • HRT Financial sold 28,051 Mercury Systems shares in Q1 2026, an estimated $2.05M.
  • HRT Financial first reported a position in Mercury Systems in Q4 2019 and held it in 13 quarters.
  • HRT Financial's Mercury Systems position peaked at $4.07M in Q3 2021.
  • 356 funds tracked by Wall St. Rank held Mercury Systems as of Q1 2026.

Based on HRT Financial's 13F filing for Q1 2026, filed 14 May 2026.