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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 %
NL
51
Nuveen LLC
North Carolina
$9.9M 183,749 -19,346 -10%
Public Sector Pension Investment Board (PSP Investments)
52
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$9.33M 173,201 +12,374 +8%
Verition Fund Management
53
Verition Fund Management
Connecticut
$9.28M 172,250 +21,620 +14%
Allspring Global Investments
54
Allspring Global Investments
North Carolina
$9.07M 179,111 +179,111 New
UBS Group
55
UBS Group
Switzerland
$9.07M 168,332 -392,387 -70%
Raymond James Financial
56
Raymond James Financial
Florida
$8.97M 166,478 +15,327 +10%
Legal & General Group
57
Legal & General Group
United Kingdom
$8.85M 164,243 +2,350 +1%
MOACM
58
Mutual of America Capital Management
New York
$8.5M 157,856 +91,136 +137%
Macquarie Group
59
Macquarie Group
Australia
$8.48M 157,470 +9,199 +6%
RhumbLine Advisers
60
RhumbLine Advisers
Massachusetts
$8.39M 155,746 +1,006 +0.7%
Two Sigma Investments
61
Two Sigma Investments
New York
$8.32M 154,399 -4,956 -3%
AI
62
Axiom Investors
Connecticut
$7.65M 142,108 +74,483 +110%
1M
63
13D Management
New York
$7.38M 137,012 -65,689 -32%
LPL Financial
64
LPL Financial
California
$6.91M 128,256 -1,039 -0.8%
William Blair & Company
65
William Blair & Company
Illinois
$6.74M 125,047 -7,121 -5%
JPMorgan Chase & Co
66
JPMorgan Chase & Co
New York
$6.73M 124,973 +29,057 +30%
TI
67
Trexquant Investment
Connecticut
$6.59M 122,321 +1,101 +0.9%
Luther King Capital Management (LKCM)
68
Luther King Capital Management (LKCM)
Texas
$5.79M 107,443 +31,369 +41%
VA
69
Vident Advisory
Georgia
$5.53M 102,751 +26,218 +34%
Swiss National Bank
70
Swiss National Bank
Switzerland
$5.22M 96,900 -1,300 -1%
LCG
71
Lisanti Capital Growth
New York
$5.07M 94,205 +34,750 +58%
CM
72
Castleark Management
Illinois
$5M 92,800 +92,800 New
Tudor Investment Corp
73
Tudor Investment Corp
Connecticut
$4.92M 91,434 -31,197 -25%
Citigroup
74
Citigroup
New York
$4.85M 90,051 -22,745 -20%
Russell Investments Group
75
Russell Investments Group
United Kingdom
$4.55M 84,519 +43,677 +107%
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