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Monolithic Power Systems
MPWR

Overview Fund Activity

174 hedge funds and large institutions have $1.64B invested in Monolithic Power Systems in 2014 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 56 increasing their positions, 76 reducing their positions, and 13 closing their positions.

Holders
174
Holders Change
+14
Holders Change %
+8.75%
% of All Funds
5.05%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
28
Increased
56
Reduced
76
Closed
13
Calls
$2.25M
Puts
$860K
Net Calls
+$1.39M
Net Calls Change
-$2.03M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$47.7M
2
Invesco
2
Invesco
Georgia
$23.1M
3
Jennison Associates
3
Jennison Associates
New York
$15.4M
4
O
4
OppenheimerFunds
New York
$53.2M
5
KCM
5
Kingdon Capital Management
New York
$7.12M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$42.7M
2
Norges Bank
2
Norges Bank
Norway
$14.2M
3
YCMGA
3
York Capital Management Global Advisors
New York
$0
4
Marshall Wace
4
Marshall Wace
United Kingdom
$2.72M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$179M
Name Market Value Shares Shares
Change 		Shares
Change %
ICRM
51
Insight Capital Research & Management
California
$5.91M 134,058 +134,058 New
TCM
52
Tygh Capital Management
Oregon
$5.6M 127,116 +18,255 +17%
BIM
53
BlackRock Investment Management
Delaware
$5.52M 125,402 +312 +0.2%
Two Sigma Advisers
54
Two Sigma Advisers
New York
$5.47M 124,166 +36,500 +42%
Deutsche Bank
55
Deutsche Bank
Germany
$5.31M 120,476 -34,449 -22%
Lord, Abbett & Co
56
Lord, Abbett & Co
New Jersey
$5.18M 117,639 -35,320 -23%
Thrivent Financial for Lutherans
57
Thrivent Financial for Lutherans
Minnesota
$4.89M 110,919 -89,300 -45%
RS
58
Robeco Schweiz
Switzerland
$4.82M 108,000 -64,000 -37%
Charles Schwab
59
Charles Schwab
California
$4.35M 98,695 -122 -0.1%
DIA
60
Denver Investment Advisors
Colorado
$4.24M 96,142 -1,123 -1%
Morgan Stanley
61
Morgan Stanley
New York
$4.12M 93,411 -20,336 -18%
LCG
62
Lisanti Capital Growth
New York
$4.06M 92,200 -4,295 -4%
Susquehanna International Group
63
Susquehanna International Group
Pennsylvania
$4M 90,871 +14,789 +19%
DCM
64
Driehaus Capital Management
Illinois
$3.89M 88,293 -15,288 -15%
T. Rowe Price Associates
65
T. Rowe Price Associates
Maryland
$3.85M 87,400 -4,400 -5%
State of Tennessee, Department of Treasury
66
State of Tennessee, Department of Treasury
Tennessee
$3.75M 85,033 +54,633 +180%
PPA
67
Parametric Portfolio Associates
Washington
$3.52M 79,901 +21,202 +36%
PAM
68
Panagora Asset Management
Massachusetts
$3.4M 77,215 -10,288 -12%
California State Teachers Retirement System (CalSTRS)
69
California State Teachers Retirement System (CalSTRS)
California
$3.14M 71,287 +805 +1%
Public Sector Pension Investment Board (PSP Investments)
70
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.98M 67,602 -9,700 -13%
RIM
71
RS Investment Management
California
$2.88M 65,300 – –
Marshall Wace
72
Marshall Wace
United Kingdom
$2.72M 61,692 -204,571 -77%
Royal Bank of Canada
73
Royal Bank of Canada
Ontario, Canada
$2.51M 57,000 -121,400 -68%
First Trust Advisors
74
First Trust Advisors
Illinois
$2.5M 56,772 -1,881 -3%
TA
75
Teachers Advisors
New York
$2.36M 53,510 -1,200 -2%
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