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Mercury Systems
MRCY

Overview Fund Activity

279 hedge funds and large institutions have $3.5B invested in Mercury Systems in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 114 increasing their positions, 74 reducing their positions, and 22 closing their positions.

Holders
279
Holders Change
+27
Holders Change %
+10.71%
% of All Funds
3.75%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
54
Increased
114
Reduced
74
Closed
22
Calls
$4.88M
Puts
$2.93M
Net Calls
+$1.95M
Net Calls Change
+$2.25M

Top Buyers

1
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$52.2M
2
Loomis, Sayles & Company
2
Loomis, Sayles & Company
Massachusetts
$53.5M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$29.8M
4
EA
4
Emerald Advisers
Pennsylvania
$24.6M
5
SAM
5
Silvercrest Asset Management
New York
$20.9M

Top Sellers

1
Fuller & Thaler Asset Management
1
Fuller & Thaler Asset Management
California
$294K
2
William Blair Investment Management
2
William Blair Investment Management
Illinois
$253M
3
BlackRock
3
BlackRock
New York
$444M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$3.66M
5
SCM
5
Scopia Capital Management
New York
$24.1M
Name Market Value Shares Shares
Change 		Shares
Change %
QCM
101
Quantinno Capital Management
New York
$2.07M 38,493 +285 +0.7%
Thrivent Financial for Lutherans
102
Thrivent Financial for Lutherans
Minnesota
$2.01M 37,348 +87 +0.2%
AG
103
Algert Global
California
$1.93M 35,770 -10,080 -22%
IIM
104
INTECH Investment Management
Florida
$1.92M 35,587 -41,261 -54%
BNP Paribas Financial Markets
105
BNP Paribas Financial Markets
France
$1.87M 34,674 +12,087 +54%
CPC
106
Cookson Peirce & Co
Pennsylvania
$1.84M 34,217 +34,217 New
VOYA Investment Management
107
VOYA Investment Management
Georgia
$1.79M 33,266 +7,826 +31%
OC
108
Oppenheimer & Co
New York
$1.77M 32,785 -405 -1%
AQR Capital Management
109
AQR Capital Management
Connecticut
$1.76M 32,907 +14,769 +81%
BFM
110
Boothbay Fund Management
New York
$1.68M 31,252 -35,132 -53%
BIP
111
Bouvel Investment Partners
Pennsylvania
$1.66M 30,808 +30,808 New
SOADOR
112
State of Alaska Department of Revenue
Alaska
$1.63M 30,232 +2,123 +8%
Connor, Clark & Lunn Investment Management (CC&L)
113
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.62M 30,001 +30,001 New
Manulife (Manufacturers Life Insurance)
114
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.55M 28,782 -1,702 -6%
SC
115
SummitTX Capital
Texas
$1.46M 27,148 – –
IMRF
116
Illinois Municipal Retirement Fund
Illinois
$1.39M 25,782 -1,090 -4%
FFL
117
Future Fund LLC
Illinois
$1.39M 25,734 +14,971 +139%
Pathstone Holdings
118
Pathstone Holdings
New Jersey
$1.34M 24,869 +3,975 +19%
LCM
119
Legato Capital Management
California
$1.3M 24,085 +10,795 +81%
SCM
120
Sterling Capital Management
North Carolina
$1.29M 24,000 +23,103 +2,576%
LSERS
121
Louisiana State Employees Retirement System
Louisiana
$1.28M 23,700 -200 -0.8%
Fidelity International
122
Fidelity International
Bermuda
$1.25M 23,244 +1,865 +9%
Two Sigma Advisers
123
Two Sigma Advisers
New York
$1.24M 23,000 -34,100 -60%
BHCM
124
Brevan Howard Capital Management
Jersey
$1.23M 22,861 +211 +0.9%
M&T Bank
125
M&T Bank
New York
$1.12M 20,868 -1,572 -7%
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