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Silicon Motion

204 hedge funds and large institutions have $1.75B invested in Silicon Motion in 2023 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 78 increasing their positions, 56 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

107% more call options, than puts

Call options by funds: $87.2M | Put options by funds: $42.1M

39% more repeat investments, than reductions

Existing positions increased: 78 | Existing positions reduced: 56

37% more first-time investments, than exits

New positions opened: 48 | Existing positions closed: 35

33% more capital invested

Capital invested by funds: $1.32B → $1.75B (+$428M)

6% more funds holding

Funds holding: 193204 (+11)

2.11% more ownership

Funds ownership: 19.22%21.33% (+2.1%)

23% less funds holding in top 10

Funds holding in top 10: 1310 (-3)

Holders
204
Holders Change
+11
Holders Change %
+5.7%
% of All Funds
2.97%
Holding in Top 10
10
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-23.08%
% of All Funds
0.15%
New
48
Increased
78
Reduced
56
Closed
35
Calls
$87.2M
Puts
$42.1M
Net Calls
+$45.1M
Net Calls Change
+$6.25M
Name Holding Trade Value Shares
Change
Change in
Stake
D.E. Shaw & Co
26
D.E. Shaw & Co
New York
$20.1M -$198K -3,468 -1%
HA
27
Heartland Advisors
Wisconsin
$20.1M +$7.31M +127,875 +64%
CC
28
Clearline Capital
New York
$19.9M
Goldman Sachs
29
Goldman Sachs
New York
$19.4M +$15.6M +272,103 +616%
Marshall Wace
30
Marshall Wace
United Kingdom
$19M -$16.4M -287,230 -48%
Hudson Bay Capital Management
31
Hudson Bay Capital Management
Connecticut
$18.6M -$11.4M -200,241 -40%
SFM
32
Systematic Financial Management
New Jersey
$17.1M +$5.84M +102,092 +58%
UBS Group
33
UBS Group
Switzerland
$16.8M +$4.46M +78,006 +40%
TCA
34
Taconic Capital Advisors
New York
$16.5M
FCM
35
Farallon Capital Management
California
$15.1M -$45.7M -798,500 -76%
EIP
36
Easterly Investment Partners
Massachusetts
$15M +$245K +4,293 +2%
Jane Street
37
Jane Street
New York
$14.5M +$12.5M +218,767 +1,245%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
38
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$13.9M -$6.97M -122,000 -35%
SPPAM
39
Summit Partners Public Asset Management
Massachusetts
$13.4M +$12.5M +218,700 New
MGIM
40
M&G Investment Management
United Kingdom
$12.6M +$3.94M +68,957 +50%
PCA
41
Prospect Capital Advisors
California
$12.3M +$5.61M +98,050 +95%
TAL
42
TIG Advisors LLC
New York
$12M -$20.5M -359,171 -65%
Man Group
43
Man Group
United Kingdom
$11.9M +$11.1M +194,347 New
State of Wisconsin Investment Board
44
State of Wisconsin Investment Board
Wisconsin
$10.9M -$6.52M -114,100 -39%
PSAMP
45
P. Schoenfeld Asset Management (PSAM)
New York
$10.9M -$6.3M -110,146 -38%
PAMP
46
Polar Asset Management Partners
Ontario, Canada
$10.4M +$9.15M +160,100 +1,601%
CM
47
CastleKnight Management
New York
$10.2M +$3.08M +53,875 +48%
Grantham, Mayo, Van Otterloo & Co (GMO)
48
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$9.57M -$9.27M -162,200 -51%
Bank of America
49
Bank of America
North Carolina
$8.96M -$6.44M -112,678 -44%
NC
50
Nokomis Capital
Texas
$8.36M -$4.39M -76,803 -36%

SIMO Hedge Fund Activity: Q4 2023 in Review

204 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Silicon Motion (SIMO) for Q4 2023, worth a combined $1.75B — up 33% from $1.32B a quarter earlier.

Buyers outnumbered sellers: 48 funds opened new SIMO positions and 35 closed out — a net gain of 13 holders — while 78 added to existing stakes and 56 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $159M. The largest seller was Farallon Capital Management, cutting an estimated $45.7M.

  • 204 institutional investors held Silicon Motion (SIMO) as of Q4 2023, up from 193 in Q3 2023.
  • Funds reported $1.75B of Silicon Motion stock for Q4 2023, up 33% quarter-over-quarter.
  • 48 funds opened new Silicon Motion positions in Q4 2023 and 35 closed out, a net change of +13 holders.
  • The largest Silicon Motion buyer in Q4 2023 was Morgan Stanley, an estimated $159M added.
  • The largest Silicon Motion seller in Q4 2023 was Farallon Capital Management, an estimated $45.7M sold.

Based on aggregated 13F filings for Q4 2023.