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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
Morgan Stanley
1
Morgan Stanley
New York
$210M +$159M +2,784,567 +430%
AAM
2
Alpine Associates Management
Florida
$58.5M +$189K +3,300 +0.3%
Millennium Management
3
Millennium Management
New York
$58.5M +$47.2M +826,037 +643%
HRCM
4
Hawk Ridge Capital Management
California
$57.9M
Wellington Management Group
5
Wellington Management Group
Massachusetts
$50.2M +$14.1K +247 +0%
MAM
6
Melqart Asset Management
United Kingdom
$48M -$1.61M -28,085 -3%
HI
7
HBK Investments
Texas
$47M -$30.5M -533,400 -41%
KCM
8
Kodai Capital Management
Illinois
$44.1M +$41.1M +719,327 New
RP
9
Reinhart Partners
Wisconsin
$42.9M +$15.4M +270,202 +63%
SCM
10
Segantii Capital Management
Hong Kong
$42.7M -$7.79M -136,318 -16%
EAM
11
Erste Asset Management
Austria
$41.7M +$7.43M +130,000 +24%
Adage Capital Partners
12
Adage Capital Partners
Massachusetts
$41M +$4.97M +86,855 +15%
CCPM
13
Cooper Creek Partners Management
New York
$40.9M -$5.32M -93,091 -12%
Citadel Advisors
14
Citadel Advisors
Florida
$38.7M -$10.6M -184,758 -23%
Invesco
15
Invesco
Georgia
$38.3M +$28K +489 +0.1%
PP
16
Pertento Partners
United Kingdom
$37.1M +$25.1M +438,469 +263%
Fidelity Investments
17
Fidelity Investments
Massachusetts
$35.8M +$24.2M +422,540 +261%
Massachusetts Financial Services
18
Massachusetts Financial Services
Massachusetts
$32.5M +$13M +228,033 +75%
Acadian Asset Management
19
Acadian Asset Management
Massachusetts
$31.3M +$18.5M +323,345 +172%
Balyasny Asset Management
20
Balyasny Asset Management
Illinois
$26.1M +$3.47M +60,623 +17%
Westfield Capital Management
21
Westfield Capital Management
Massachusetts
$25M +$23.3M +408,149 New
Bank of Montreal
22
Bank of Montreal
Ontario, Canada
$23.6M +$3.22M +56,291 +17%
HIM
23
Herald Investment Management
United Kingdom
$23.6M
WIC
24
Water Island Capital
New York
$23.4M -$5.61M -98,201 -20%
DKCM
25
Davidson Kempner Capital Management
New York
$22.8M -$24.9M -435,067 -54%

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.