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Monolithic Power Systems

160 hedge funds and large institutions have $1.59B invested in Monolithic Power Systems in 2014 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 65 increasing their positions, 55 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

307% more call options, than puts

Call options by funds: $4.53M | Put options by funds: $1.11M

200% more funds holding in top 10

Funds holding in top 10: 13 (+2)

79% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 14

18% more repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 55

9% more capital invested

Capital invested by funds: $1.46B → $1.59B (+$130M)

7% more funds holding

Funds holding: 149160 (+11)

Holders
160
Holders Change
+11
Holders Change %
+7.38%
% of All Funds
4.6%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.09%
New
25
Increased
65
Reduced
55
Closed
14
Calls
$4.53M
Puts
$1.11M
Net Calls
+$3.42M
Net Calls Change
+$891K
Name Holding Trade Value Shares
Change
Change in
Stake
U
151
UBS
Switzerland
$49K +$37.5K +968 +494%
SFU
152
Stonehage Fleming (UK)
United Kingdom
$34K -$45.9K -1,185 -59%
WTC
153
WhitTier Trust Company
Nevada
$33K
Parallax Volatility Advisers
154
Parallax Volatility Advisers
California
$26K +$24.1K +621 New
BJ
155
BlackRock Japan
Japan
$15K -$60.2K -1,554 -82%
HIM
156
Hillsdale Investment Management
Ontario, Canada
$5K +$4.65K +120 New
RNS
157
Robert N. Shapiro
$4K
BNP Paribas Financial Markets
158
BNP Paribas Financial Markets
France
$3.39K +$3.1K +80 New
GAM
159
Gemmer Asset Management
California
$3K
TRCT
160
Tower Research Capital (TRC)
New York
$1K +$1.16K +30 New
AWCI
161
Alpine Woods Capital Investors
New York
$553 -$28.1K -725 -5%
Fidelity International
162
Fidelity International
Bermuda
-$3.03M -78,100 Closed
EGM
163
Espalier Global Management
New York
-$1.94M -50,000 Closed
PP
164
PDT Partners
New York
-$1.41M -36,270 Closed
TC
165
TFS Capital
Pennsylvania
-$1.31M -33,911 Closed
GAM
166
Gotham Asset Management
New York
-$755K -19,486 Closed
HHC
167
Hutchin Hill Capital
New York
-$686K -17,700 Closed
Millennium Management
168
Millennium Management
New York
-$616K -15,889 Closed
KCM
169
Kennedy Capital Management
Missouri
-$412K -10,633 Closed
SCA
170
Secor Capital Advisors
New York
-$409K -10,555 Closed
JG
171
Jefferies Group
New York
-$213K -5,482 Closed
Nomura Holdings
172
Nomura Holdings
Japan
-$201K -5,234 Closed
SG Americas Securities
173
SG Americas Securities
New York
-$157K -4,054 Closed
Group One Trading
174
Group One Trading
Illinois
-$69K -1,768 Closed
Fifth Third Bancorp
175
Fifth Third Bancorp
Ohio
-$33K -844 Closed

MPWR Hedge Fund Activity: Q2 2014 in Review

160 of the 3,479 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q2 2014, worth a combined $1.59B — up 8.9% from $1.46B a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new MPWR positions and 14 closed out — a net gain of 11 holders — while 65 added to existing stakes and 55 trimmed.

The largest buyer was JP Morgan Chase, opening a new position worth an estimated $26.9M. The largest seller was Columbus Circle Investors, cutting an estimated $19M.

  • 160 institutional investors held Monolithic Power Systems (MPWR) as of Q2 2014, up from 149 in Q1 2014.
  • Funds reported $1.59B of Monolithic Power Systems stock for Q2 2014, up 8.9% quarter-over-quarter.
  • 25 funds opened new Monolithic Power Systems positions in Q2 2014 and 14 closed out, a net change of +11 holders.
  • The largest Monolithic Power Systems buyer in Q2 2014 was JP Morgan Chase, an estimated $26.9M added.
  • The largest Monolithic Power Systems seller in Q2 2014 was Columbus Circle Investors, an estimated $19M sold.

Based on aggregated 13F filings for Q2 2014.