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Silicon Motion

239 hedge funds and large institutions have $2.54B invested in Silicon Motion in 2025 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 83 increasing their positions, 81 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

0.08% less ownership

Funds ownership: 80.59%80.51% (-0.08%)

2% less capital invested

Capital invested by funds: $2.6B → $2.54B (-$59M)

25% less funds holding in top 10

Funds holding in top 10: 129 (-3)

Holders
239
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$24.9M
Puts
$14.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Voloridge Investment Management
51
Voloridge Investment Management
Florida
$10.4M
NAMI
52
Nomura Asset Management International
Pennsylvania
$10.1M
AAIS
53
ABN AMRO Investment Solutions
$9.91M
KAM
54
Knightsbridge Asset Management
California
$9.52M
D.E. Shaw & Co
55
D.E. Shaw & Co
New York
$9.46M
MAM
56
Melqart Asset Management
United Kingdom
$9.12M
SEI Investments
57
SEI Investments
Pennsylvania
$8.84M
Qube Research & Technologies (QRT)
58
Qube Research & Technologies (QRT)
United Kingdom
$8.84M
RA
59
Royce & Associates
New York
$8.58M
State Street
60
State Street
Massachusetts
$8.44M
SCM
61
SG Capital Management
Illinois
$8.38M
Janney Montgomery Scott
62
Janney Montgomery Scott
Pennsylvania
$8.23M
PCA
63
Prospect Capital Advisors
California
$8.19M
Envestnet Asset Management
64
Envestnet Asset Management
Illinois
$8.16M
CLGM
65
Capitolis Liquid Global Markets
New York
$7.78M
CM
66
CastleKnight Management
New York
$7.62M
SWP
67
Strategic Wealth Partners
Ohio
$7.5M
AAM
68
Alpine Associates Management
Florida
$7.41M
Jane Street
69
Jane Street
New York
$7.36M
SPS
70
Susquehanna Portfolio Strategies
Pennsylvania
$7.17M
OCBCO
71
Oversea-Chinese Banking Corp (OCBC)
Singapore
$7.01M
Walleye Capital
72
Walleye Capital
New York
$6.56M
BlackRock
73
BlackRock
New York
$6.51M
CCS
74
Concentric Capital Strategies
Connecticut
$6.4M
HCA
75
Harbor Capital Advisors
Illinois
$6.36M