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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
PAM
51
Panagora Asset Management
Massachusetts
$5.74M +$1.95M +36,884 +48%
Charles Schwab
52
Charles Schwab
California
$5.6M +$169K +3,187 +3%
TCM
53
Tygh Capital Management
Oregon
$5.6M +$7.62K +144 +0.1%
Public Employees Retirement Association of Colorado
54
Public Employees Retirement Association of Colorado
Colorado
$5.41M +$5.01M +94,667 +788%
MOACM
55
Mutual of America Capital Management
New York
$5.03M +$847K +16,000 +19%
Thrivent Financial for Lutherans
56
Thrivent Financial for Lutherans
Minnesota
$4.83M +$47.6K +900 +1%
PPA
57
Parametric Portfolio Associates
Washington
$4.74M +$533K +10,064 +12%
GIPM
58
G2 Investment Partners Management
New York
$4.39M -$1.44M -27,235 -24%
ACMM
59
Arbor Capital Management (Minnesota)
Minnesota
$4.22M -$4.81M -90,799 -52%
Deutsche Bank
60
Deutsche Bank
Germany
$4.02M -$10M -188,942 -70%
American Century Companies
61
American Century Companies
Missouri
$4M +$4.18M +78,962 New
T. Rowe Price Associates
62
T. Rowe Price Associates
Maryland
$3.82M -$159K -3,000 -4%
Comerica Bank
63
Comerica Bank
Texas
$3.78M +$2.04M +38,569 +107%
Balyasny Asset Management
64
Balyasny Asset Management
Illinois
$3.69M -$4.26M -80,540 -53%
California State Teachers Retirement System (CalSTRS)
65
California State Teachers Retirement System (CalSTRS)
California
$3.66M +$74.3K +1,404 +2%
SCA
66
Secor Capital Advisors
New York
$3.09M +$2.92M +55,228 +955%
Public Sector Pension Investment Board (PSP Investments)
67
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.88M -$587K -11,100 -16%
BG
68
BlackRock Group
United Kingdom
$2.72M +$224K +4,235 +9%
Bank of America
69
Bank of America
North Carolina
$2.66M +$1.38M +26,130 +100%
GC
70
Guggenheim Capital
Illinois
$2.63M +$847K +16,012 +45%
GLA
71
Great Lakes Advisors
Illinois
$2.47M +$962K +18,167 +60%
Stifel Financial
72
Stifel Financial
Missouri
$2.45M +$257K +4,854 +11%
RhumbLine Advisers
73
RhumbLine Advisers
Massachusetts
$2.44M -$67.2K -1,270 -3%
Morgan Stanley
74
Morgan Stanley
New York
$2.35M +$417K +7,886 +20%
DCM
75
Driehaus Capital Management
Illinois
$2.34M -$320K -6,037 -12%

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.