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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
BA
76
BlackRock Advisors
Delaware
$2.3M -$4.5M -85,071 -65%
WT
77
Whittier Trust
California
$2.21M
Swiss National Bank
78
Swiss National Bank
Switzerland
$2.17M +$63.5K +1,200 +3%
Two Sigma Advisers
79
Two Sigma Advisers
New York
$2.16M -$344K -6,500 -13%
WMSA
80
Weiss Multi-Strategy Advisers
New York
$2.07M -$847K -16,000 -28%
LCG
81
Lisanti Capital Growth
New York
$2M +$7.14K +135 +0.3%
Citadel Advisors
82
Citadel Advisors
Florida
$1.94M -$31.2M -590,181 -94%
DILH
83
Dai-ichi Life Holdings
Japan
$1.94M -$31.3K -592 -2%
AAM
84
Advisors Asset Management
Colorado
$1.94M +$423K +7,986 +26%
Goldman Sachs
85
Goldman Sachs
New York
$1.85M -$2.63M -49,681 -58%
GMCM
86
Gruber & McBaine Capital Management
California
$1.81M -$228K -4,300 -11%
New York State Teachers Retirement System (NYSTRS)
87
New York State Teachers Retirement System (NYSTRS)
New York
$1.79M
First Trust Advisors
88
First Trust Advisors
Illinois
$1.76M -$416K -7,858 -18%
EVM
89
Eaton Vance Management
Massachusetts
$1.63M -$731K -13,820 -30%
State Board of Administration of Florida Retirement System
90
State Board of Administration of Florida Retirement System
Florida
$1.63M -$154K -2,918 -8%
GCP
91
GSA Capital Partners
United Kingdom
$1.59M +$510K +9,645 +44%
GH
92
GAM Holding
Switzerland
$1.59M -$243K -4,600 -13%
TPSF
93
Texas Permanent School Fund
Texas
$1.59M -$66.2K -1,251 -4%
AQR Capital Management
94
AQR Capital Management
Connecticut
$1.53M -$11.8K -223 -0.7%
Susquehanna International Group
95
Susquehanna International Group
Pennsylvania
$1.5M -$2.81M -53,095 -64%
PI
96
Putnam Investments
Massachusetts
$1.49M -$12.8K -242 -0.8%
CS
97
Credit Suisse
Switzerland
$1.45M +$41.7K +787 +3%
MLICM
98
Metropolitan Life Insurance Company (MetLife)
New York
$1.44M -$76.1K -1,437 -5%
State of Tennessee, Department of Treasury
99
State of Tennessee, Department of Treasury
Tennessee
$1.43M
HFS
100
HL Financial Services
Kentucky
$1.42M +$332K +6,270 +29%

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.