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Silicon Motion

273 hedge funds and large institutions have $3.05B invested in Silicon Motion in 2026 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 95 increasing their positions, 89 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

533% more call options, than puts

Call options by funds: $87.9M | Put options by funds: $13.9M

138% more first-time investments, than exits

New positions opened: 62 | Existing positions closed: 26

78% more funds holding in top 10

Funds holding in top 10: 916 (+7)

20% more capital invested

Capital invested by funds: $2.54B → $3.05B (+$504M)

14% more funds holding

Funds holding: 240273 (+33)

7% more repeat investments, than reductions

Existing positions increased: 95 | Existing positions reduced: 89

0.8% less ownership

Funds ownership: 80.57%79.77% (-0.8%)

Holders
273
Holders Change
+33
Holders Change %
+13.75%
% of All Funds
3.36%
Holding in Top 10
16
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+77.78%
% of All Funds
0.2%
New
62
Increased
95
Reduced
89
Closed
26
Calls
$87.9M
Puts
$13.9M
Net Calls
+$74M
Net Calls Change
+$63.5M
Name Holding Trade Value Shares
Change
Change in
Stake
Envestnet Asset Management
51
Envestnet Asset Management
Illinois
$13.1M +$3.52M +29,012 +33%
AAM
52
Alpine Associates Management
Florida
$13.1M +$4.48M +36,902 +46%
KAM
53
Knightsbridge Asset Management
California
$12.8M +$1.31M +10,825 +11%
SEI Investments
54
SEI Investments
Pennsylvania
$12.2M +$1.66M +13,677 +14%
RA
55
Royce & Associates
New York
$12M +$1.78M +14,700 +16%
William Blair & Company
56
William Blair & Company
Illinois
$11.6M +$12.5M +103,179 New
MGP
57
M&G plc
United Kingdom
$10.3M -$13.4M -110,570 -55%
State Street
58
State Street
Massachusetts
$10.1M -$108K -887 -1%
SWP
59
Strategic Wealth Partners
Ohio
$9.68M +$636K +5,243 +6%
Balyasny Asset Management
60
Balyasny Asset Management
Illinois
$9.54M -$6.99M -57,593 -40%
PCA
61
Prospect Capital Advisors
California
$9.23M -$742K -6,110 -7%
Wells Fargo
62
Wells Fargo
California
$9.03M +$1.66M +13,675 +20%
SPS
63
Susquehanna Portfolio Strategies
Pennsylvania
$8.68M
Public Employees Retirement Association of Colorado
64
Public Employees Retirement Association of Colorado
Colorado
$8.65M +$9.35M +77,000 New
BlackRock
65
BlackRock
New York
$8.5M +$666K +5,490 +8%
Walleye Capital
66
Walleye Capital
New York
$8.25M +$331K +2,725 +4%
AAIS
67
ABN AMRO Investment Solutions
$8.21M -$4.09M -33,735 -32%
Janney Montgomery Scott
68
Janney Montgomery Scott
Pennsylvania
$8.19M -$1.92M -15,810 -18%
Neuberger Berman Group
69
Neuberger Berman Group
New York
$8.08M +$8.73M +71,957 New
Raymond James Financial
70
Raymond James Financial
Florida
$7.7M +$3.6M +29,654 +76%
Citadel Advisors
71
Citadel Advisors
Florida
$7.25M -$8.31M -68,466 -51%
HCA
72
Harbor Capital Advisors
Illinois
$7.19M -$550K -4,532 -7%
OBAM
73
ODDO BHF Asset Management
France
$6.74M -$16.1M -132,500 -69%
SI
74
Sora Investors
Pennsylvania
$6.53M -$8.5M -70,055 -55%
MAM
75
Melqart Asset Management
United Kingdom
$6.19M -$5.25M -43,293 -44%