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MACOM Technology Solutions
MTSI

Overview Fund Activity

383 hedge funds and large institutions have $6.4B invested in MACOM Technology Solutions in 2025 Q1 according to their latest regulatory filings, with 59 funds opening new positions, 170 increasing their positions, 108 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
383
Holders Change
-2
Holders Change %
-0.52%
% of All Funds
5.2%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
59
Increased
170
Reduced
108
Closed
56
Calls
$50.4M
Puts
$34.5M
Net Calls
+$15.9M
Net Calls Change
-$27.6M

Top Buyers

1
Point72 Asset Management
Point72 Asset Management
Connecticut
+$80.6M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$61.4M
3
Macquarie Group
Macquarie Group
Australia
+$50.6M
4
Capital Research Global Investors
Capital Research Global Investors
California
+$39.5M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$33.6M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$81.5M
2
HRCM
Hood River Capital Management
Florida
-$38.3M
3
Tudor Investment Corp
Tudor Investment Corp
Connecticut
-$35.7M
4
CL
CSS LLC
Illinois
-$29.5M
5
PCH
Polar Capital Holdings
United Kingdom
-$29M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wellington Management Group
76
Wellington Management Group
Massachusetts
$8.79M -$2.53M -25,206 -22%
EAM
77
EULAV Asset Management
Florida
$8.74M +$1.2M +12,000 +16%
Deutsche Bank
78
Deutsche Bank
Germany
$8.61M +$402 +4 +0%
CSS
79
Cubist Systematic Strategies
Connecticut
$8.24M +$2.99M +29,746 +57%
SBCM
80
Silverberg Bernstein Capital Management
New York
$7.43M -$65.2K -650 -0.9%
State of Wisconsin Investment Board
81
State of Wisconsin Investment Board
Wisconsin
$7.37M +$427K +4,254 +6%
SBH
82
Segall Bryant & Hamill
Illinois
$7.07M -$200K -1,991 -3%
TC
83
TwinBeech Capital
New York
$6.6M +$1.26M +12,578 +24%
CF
84
Corebridge Financial
Texas
$6.6M +$18.6K +185 +0.3%
AG
85
Algert Global
California
$6.39M +$1.32M +13,178 +26%
GIPM
86
G2 Investment Partners Management
New York
$6.25M -$1.52M -15,164 -20%
QT
87
Quantbot Technologies
New York
$6.13M +$5.09M +50,679 +488%
AIMCA
88
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$6.06M +$2.53M +25,169 +72%
California State Teachers Retirement System (CalSTRS)
89
California State Teachers Retirement System (CalSTRS)
California
$5.97M +$562K +5,596 +10%
Walleye Capital
90
Walleye Capital
New York
$5.72M +$4.53M +45,127 +380%
Amundi
91
Amundi
France
$5.35M +$5.35M +58,090 New
Voloridge Investment Management
92
Voloridge Investment Management
Florida
$5.34M +$884K +8,811 +20%
First Trust Advisors
93
First Trust Advisors
Illinois
$5.16M -$289K -2,877 -5%
BCC
94
Bridge City Capital
Oregon
$5.06M -$975K -9,718 -16%
Canada Life
95
Canada Life
Manitoba, Canada
$4.96M -$124K -1,237 -2%
RBI
96
Raiffeisen Bank International
Austria
$4.92M – – –
MF
97
Magnetar Financial
Illinois
$4.89M +$4.89M +48,709 New
SP
98
Summit Partners
Massachusetts
$4.78M +$215K +2,138 +5%
Barclays
99
Barclays
United Kingdom
$4.64M -$5.21M -51,875 -53%
Citigroup
100
Citigroup
New York
$4.55M -$2.87M -28,614 -39%
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4
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