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Monolithic Power Systems

134 hedge funds and large institutions have $1.06B invested in Monolithic Power Systems in 2013 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 56 increasing their positions, 44 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

109% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 11

27% more repeat investments, than reductions

Existing positions increased: 56 | Existing positions reduced: 44

23% more capital invested

Capital invested by funds: $861M → $1.06B (+$195M)

9% more funds holding

Funds holding: 123134 (+11)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

98% less call options, than puts

Call options by funds: $76K | Put options by funds: $3.06M

Holders
134
Holders Change
+11
Holders Change %
+8.94%
% of All Funds
4.35%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
23
Increased
56
Reduced
44
Closed
11
Calls
$76K
Puts
$3.06M
Net Calls
-$2.98M
Net Calls Change
-$3.23M
Name Holding Trade Value Shares
Change
Change in
Stake
DT
101
Diversified Trust
Tennessee
$554K +$514K +18,309 New
Morgan Stanley
102
Morgan Stanley
New York
$533K +$238K +8,476 +93%
Jane Street
103
Jane Street
New York
$482K +$447K +15,905 New
TRSOTSOK
104
Teachers Retirement System of the State of Kentucky
Kentucky
$445K
SCA
105
SAC Capital Advisors
Connecticut
$426K +$395K +14,062 New
UBS AM
106
UBS AM
Illinois
$382K
Thrivent Financial for Lutherans
107
Thrivent Financial for Lutherans
Minnesota
$375K +$14K +500 +4%
GCP
108
GSA Capital Partners
United Kingdom
$334K +$310K +11,027 New
AAM
109
Advisors Asset Management
Colorado
$308K -$20.6K -732 -7%
NCCM
110
Nine Chapters Capital Management
New Jersey
$273K +$253K +9,000 New
PA
111
Profund Advisors
Maryland
$266K +$246K +8,774 New
AL
112
Airain Ltd
Guernsey
$259K +$240K +8,557 New
DTL
113
Dynamic Technology Lab
Singapore
$247K +$229K +8,145 New
PP
114
PDT Partners
New York
$238K -$982K -34,957 -82%
WMSA
115
Weiss Multi-Strategy Advisers
New York
$232K +$215K +7,670 New
SG Americas Securities
116
SG Americas Securities
New York
$202K +$188K +6,680 New
MSA
117
Mason Street Advisors
Wisconsin
$152K +$14K +500 +11%
PI
118
PineBridge Investments
New York
$118K +$9.83K +350 +10%
DCM
119
Decade Capital Management
New York
$91K +$84.9K +3,021 New
OA
120
OFI Advisors
Pennsylvania
$71K +$140 +5 +0.2%
CCMH
121
Cornerstone Capital Management Holdings
New York
$55K +$50.6K +1,800 New
Fifth Third Bancorp
122
Fifth Third Bancorp
Ohio
$41K +$37.9K +1,349 New
BlackRock
123
BlackRock
New York
$39K +$3.9K +139 +12%
Bank of Montreal
124
Bank of Montreal
Ontario, Canada
$37K -$278K -9,903 -89%
U
125
UBS
Switzerland
$34K +$28.8K +1,024 +1,045%

MPWR Hedge Fund Activity: Q3 2013 in Review

134 of the 3,084 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q3 2013, worth a combined $1.06B — up 23% from $861M a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new MPWR positions and 11 closed out — a net gain of 12 holders — while 56 added to existing stakes and 44 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $12.6M. The largest seller was Adage Capital Partners, cutting an estimated $31.5M.

  • 134 institutional investors held Monolithic Power Systems (MPWR) as of Q3 2013, up from 123 in Q2 2013.
  • Funds reported $1.06B of Monolithic Power Systems stock for Q3 2013, up 23% quarter-over-quarter.
  • 23 funds opened new Monolithic Power Systems positions in Q3 2013 and 11 closed out, a net change of +12 holders.
  • The largest Monolithic Power Systems buyer in Q3 2013 was Fidelity Investments, an estimated $12.6M added.
  • The largest Monolithic Power Systems seller in Q3 2013 was Adage Capital Partners, an estimated $31.5M sold.

Based on aggregated 13F filings for Q3 2013.