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Silicon Motion

190 hedge funds and large institutions have $1.4B invested in Silicon Motion in 2025 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 79 increasing their positions, 57 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more call options, than puts

Call options by funds: $23.5M | Put options by funds: $9.42M

39% more repeat investments, than reductions

Existing positions increased: 79 | Existing positions reduced: 57

0.31% more ownership

Funds ownership: 20.24%20.55% (+0.31%)

0% more funds holding in top 10

Funds holding in top 10: 77 (0)

5% less capital invested

Capital invested by funds: $1.47B → $1.4B (-$74.7M)

6% less funds holding

Funds holding: 202190 (-12)

29% less first-time investments, than exits

New positions opened: 27 | Existing positions closed: 38

Holders
190
Holders Change
-12
Holders Change %
-5.94%
% of All Funds
2.55%
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.09%
New
27
Increased
79
Reduced
57
Closed
38
Calls
$23.5M
Puts
$9.42M
Net Calls
+$14.1M
Net Calls Change
-$15.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
26
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$15M -$4.36M -80,700 -21%
CC
27
Clearline Capital
New York
$14.7M +$6.32M +116,850 +68%
SPPAM
28
Summit Partners Public Asset Management
Massachusetts
$14.4M -$12M -222,093 -44%
SCM
29
SG Capital Management
Illinois
$13.7M -$377K -6,975 -3%
Robeco Institutional Asset Management
30
Robeco Institutional Asset Management
Netherlands
$13.3M +$613K +11,328 +4%
Russell Investments Group
31
Russell Investments Group
United Kingdom
$13.1M +$410K +7,572 +3%
Citadel Advisors
32
Citadel Advisors
Florida
$12M -$4.7M -86,827 -27%
MGP
33
M&G plc
United Kingdom
$11.6M +$2.54M +47,037 +26%
Bank of America
34
Bank of America
North Carolina
$11.6M +$5.28M +97,553 +74%
OBAM
35
ODDO BHF Asset Management
France
$11M
EIP
36
Easterly Investment Partners
Massachusetts
$10.5M +$196K +3,625 +2%
Balyasny Asset Management
37
Balyasny Asset Management
Illinois
$10.4M +$768K +14,209 +7%
PHK
38
Point72 Hong Kong
Hong Kong
$10M +$10.7M +198,011 New
UBS Group
39
UBS Group
Switzerland
$9.96M -$15.7M -290,408 -60%
SIC
40
Schwartz Investment Counsel
Michigan
$9.61M
JG
41
Jain Global
New York
$9.26M +$7.15M +132,185 +259%
OAM
42
Oberweis Asset Management
Illinois
$9.26M +$1.36M +25,200 +16%
ACA
43
Apis Capital Advisors
New York
$8.29M +$4.54M +84,000 +105%
Millennium Management
44
Millennium Management
New York
$8.02M -$24.6M -455,124 -74%
Northern Trust
45
Northern Trust
Illinois
$6.97M +$69K +1,275 +0.9%
PCA
46
Prospect Capital Advisors
California
$6.49M -$2.7M -50,000 -28%
SI
47
Sora Investors
Pennsylvania
$6.45M +$6.9M +127,513 New
SC
48
SummitTX Capital
Texas
$6.31M +$6.75M +124,767 New
MAM
49
Melqart Asset Management
United Kingdom
$6.24M -$4.95M -91,549 -43%
HCA
50
Harbor Capital Advisors
Illinois
$6.19M +$1.7M +31,470 +35%