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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 %
Charles Schwab
26
Charles Schwab
California
$55.5M +$2.02M +20,095 +4%
American Century Companies
27
American Century Companies
Missouri
$55.4M -$11.1M -110,268 -17%
Loomis, Sayles & Company
28
Loomis, Sayles & Company
Massachusetts
$53.5M -$1.13M -11,219 -2%
SIMG
29
Stephens Investment Management Group
Texas
$50M -$301K -2,997 -0.6%
Northern Trust
30
Northern Trust
Illinois
$49.6M +$1.53M +15,269 +3%
Janus Henderson Group
31
Janus Henderson Group
United Kingdom
$44.9M +$817K +8,298 +2%
ACB
32
Aristotle Capital Boston
Massachusetts
$41.5M -$9.7M -96,676 -19%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$41.5M +$92.9K +925 +0.2%
Schroder Investment Management Group
34
Schroder Investment Management Group
United Kingdom
$40.4M -$794K -8,059 -2%
Goldman Sachs
35
Goldman Sachs
New York
$38.1M -$3.87M -38,573 -9%
Morgan Stanley
36
Morgan Stanley
New York
$35.7M +$594K +5,920 +2%
PAMP
37
Polar Asset Management Partners
Ontario, Canada
$33M +$17.6M +175,599 +115%
SEI Investments
38
SEI Investments
Pennsylvania
$28.4M +$822K +8,189 +3%
SAM
39
Silvercrest Asset Management
New York
$28.3M +$783K +7,803 +3%
Massachusetts Financial Services
40
Massachusetts Financial Services
Massachusetts
$26.6M +$2.48M +24,691 +10%
UBS Group
41
UBS Group
Switzerland
$25.1M +$14.4M +143,236 +134%
D.E. Shaw & Co
42
D.E. Shaw & Co
New York
$25.1M +$8.69M +86,559 +53%
New York State Common Retirement Fund
43
New York State Common Retirement Fund
New York
$25M +$546K +5,440 +2%
Victory Capital Management
44
Victory Capital Management
Texas
$24.8M -$137K -1,368 -0.6%
NL
45
Nuveen LLC
North Carolina
$23.8M +$23.8M +236,774 New
AQR Capital Management
46
AQR Capital Management
Connecticut
$23.5M +$23.1M +243,271 +5,892%
OAM
47
Oberweis Asset Management
Illinois
$23.3M +$5.37M +53,450 +30%
Qube Research & Technologies (QRT)
48
Qube Research & Technologies (QRT)
United Kingdom
$23.2M +$11.8M +117,222 +103%
Ameriprise
49
Ameriprise
Minnesota
$21.6M -$2.84M -28,271 -12%
TCM
50
TimesSquare Capital Management
New York
$21.5M +$1.45M +14,422 +7%
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