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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
3.74%
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 %
ECM
201
Evergreen Capital Management
Washington
$212K 3,938 +3,938 New
Cambridge Investment Research Advisors
202
Cambridge Investment Research Advisors
Iowa
$202K 3,748 +3,748 New
Walleye Trading
203
Walleye Trading
New York
$195K 3,627 +3,627 New
US Bancorp
204
US Bancorp
Minnesota
$121K 2,238 -251 -10%
PCM
205
Peregrine Capital Management
Minnesota
$115K 2,134 – –
HNB
206
Hilltop National Bank
Wyoming
$110K 2,050 +2,050 New
KBC Group
207
KBC Group
Belgium
$102K 1,886 -610 -24%
CIBC Private Wealth Group
208
CIBC Private Wealth Group
Georgia
$96.5K 1,792 +30 +2%
Nisa Investment Advisors
209
Nisa Investment Advisors
Missouri
$94.8K 1,760 – –
RI
210
Ridgewood Investments
New Jersey
$72.7K 1,350 – –
GI
211
GAMMA Investing
California
$71.2K 1,322 +264 +25%
Mirae Asset Global Investments
212
Mirae Asset Global Investments
South Korea
$68.5K 1,271 -238 -16%
Fifth Third Bancorp
213
Fifth Third Bancorp
Ohio
$67.1K 1,245 -45 -3%
MSFP
214
Mark Sheptoff Financial Planning
Connecticut
$59.2K 1,100 +1,100 New
EWA
215
EverSource Wealth Advisors
Alabama
$50K 929 +234 +34%
Federated Hermes
216
Federated Hermes
Pennsylvania
$43.1K 801 +801 New
ACM
217
Aster Capital Management
United Arab Emirates
$42.2K 784 +784 New
GIA
218
GHP Investment Advisors
Colorado
$37.7K 700 – –
S
219
SignatureFD
Georgia
$37.3K 692 +20 +3%
AF
220
Allworth Financial
California
$36.9K 685 +79 +13%
Jones Financial Companies
221
Jones Financial Companies
Missouri
$36.5K 683 +42 +7%
BNP Paribas Asset Management
222
BNP Paribas Asset Management
France
$35K 642 +642 New
QWM
223
Quaker Wealth Management
New Jersey
$34.7K 644 +644 New
Ohio Public Employees Retirement System (OPERS)
224
Ohio Public Employees Retirement System (OPERS)
Ohio
$34.3K 636 -100 -14%
Barrow, Hanley, Mewhinney & Strauss
225
Barrow, Hanley, Mewhinney & Strauss
Texas
$31.3K 582 – –
7 8
9
10 11