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Monolithic Power Systems

181 hedge funds and large institutions have $1.9B invested in Monolithic Power Systems in 2015 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 75 increasing their positions, 68 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

413% more call options, than puts

Call options by funds: $1.38M | Put options by funds: $269K

10% more repeat investments, than reductions

Existing positions increased: 75 | Existing positions reduced: 68

1% more funds holding

Funds holding: 179181 (+2)

10% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 21

1% less capital invested

Capital invested by funds: $1.93B → $1.9B (-$27.4M)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
181
Holders Change
+2
Holders Change %
+1.12%
% of All Funds
4.88%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
23
Increased
75
Reduced
68
Closed
21
Calls
$1.38M
Puts
$269K
Net Calls
+$1.11M
Net Calls Change
+$1.24M
Name Holding Trade Value Shares
Change
Change in
Stake
AIG
101
American International Group
New York
$1.41M -$53.7K -1,015 -4%
USAA
102
United Services Automobile Association
Texas
$1.34M
WSA
103
Wall Street Associates
California
$1.24M -$312K -5,900 -19%
Millennium Management
104
Millennium Management
New York
$1.2M -$1.39M -26,354 -53%
Ohio Public Employees Retirement System (OPERS)
105
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.09M +$1.14M +21,543 New
UBS AM
106
UBS AM
Illinois
$1.01M +$90K +1,700 +9%
Federated Hermes
107
Federated Hermes
Pennsylvania
$997K -$217K -4,092 -17%
RFC
108
Russell Frank Company
Washington
$985K +$686K +12,952 +200%
R
109
RQSI
Bahamas
$899K +$419K +7,924 +81%
LSERS
110
Louisiana State Employees Retirement System
Louisiana
$827K +$26.5K +500 +3%
TI
111
Turner Investments
Pennsylvania
$818K -$2.28M -43,040 -73%
ECM
112
Empire Capital Management
Connecticut
$811K +$847K +16,000 New
RU
113
RobecoSam USA
New York
$684K +$184K +3,480 +35%
TRSOTSOK
114
Teachers Retirement System of the State of Kentucky
Kentucky
$644K
CAM
115
Capstone Asset Management
Texas
$629K -$373K -7,040 -36%
HIM
116
Hillsdale Investment Management
Ontario, Canada
$611K -$132K -2,500 -17%
CIA
117
Capital Impact Advisors
Massachusetts
$583K
Asset Management One
118
Asset Management One
Japan
$576K -$24.8K -469 -4%
FMT
119
First Mercantile Trust
Tennessee
$557K -$28.5K -538 -5%
NA
120
Navellier & Associates
Nevada
$552K -$15.9K -300 -3%
BG
121
Bahl & Gaynor
Ohio
$473K +$493K +9,320 New
PA
122
Profund Advisors
Maryland
$463K -$139K -2,624 -22%
1CM
123
1492 Capital Management
Wisconsin
$432K
M&T Bank
124
M&T Bank
New York
$409K +$208K +3,923 +95%
EDRE
125
Edmond de Rothschild (Europe)
Luxembourg
$406K +$423K +8,000 New

MPWR Hedge Fund Activity: Q2 2015 in Review

181 of the 3,711 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q2 2015, worth a combined $1.9B — down 1.4% from $1.93B a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new MPWR positions and 21 closed out — a net gain of 2 holders — while 75 added to existing stakes and 68 trimmed.

The largest buyer was Wasatch Advisors, opening a new position worth an estimated $47.6M. The largest seller was Citadel Advisors, cutting an estimated $31.2M.

  • 181 institutional investors held Monolithic Power Systems (MPWR) as of Q2 2015, up from 179 in Q1 2015.
  • Funds reported $1.9B of Monolithic Power Systems stock for Q2 2015, down 1.4% quarter-over-quarter.
  • 23 funds opened new Monolithic Power Systems positions in Q2 2015 and 21 closed out, a net change of +2 holders.
  • The largest Monolithic Power Systems buyer in Q2 2015 was Wasatch Advisors, an estimated $47.6M added.
  • The largest Monolithic Power Systems seller in Q2 2015 was Citadel Advisors, an estimated $31.2M sold.

Based on aggregated 13F filings for Q2 2015.