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Monolithic Power Systems
MPWR

Overview Fund Activity

528 hedge funds and large institutions have $15.1B invested in Monolithic Power Systems in 2021 Q1 according to their latest regulatory filings, with 82 funds opening new positions, 208 increasing their positions, 196 reducing their positions, and 60 closing their positions.

Holders
528
Holders Change
+20
Holders Change %
+3.94%
% of All Funds
9.3%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.04%
New
82
Increased
208
Reduced
196
Closed
60
Calls
$68.8M
Puts
$77.6M
Net Calls
-$8.86M
Net Calls Change
-$47.5M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.7B
2
Neuberger Berman Group
2
Neuberger Berman Group
New York
$230M
3
State Street
3
State Street
Massachusetts
$596M
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$284M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$130M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$322M
2
BlackRock
2
BlackRock
New York
$1.96B
3
Nordea Investment Management
3
Nordea Investment Management
Sweden
$851K
4
WRCM
4
Whale Rock Capital Management
Massachusetts
$0
5
GQG Partners
5
GQG Partners
Florida
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$1.96B 5,555,671 -759,026 -12%
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.7B 4,824,710 +800,448 +20%
State Street
3
State Street
Massachusetts
$596M 1,685,861 +278,332 +20%
Invesco
4
Invesco
Georgia
$575M 1,628,618 +196,591 +14%
Franklin Resources
5
Franklin Resources
California
$553M 1,566,671 +56,020 +4%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$441M 1,248,472 +23,095 +2%
WA
7
Wasatch Advisors
Utah
$372M 1,054,209 +31,930 +3%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$322M 911,552 -926,243 -50%
WRF
9
Waddell & Reed Financial
Kansas
$320M 905,440 -26,803 -3%
Brown Advisory
10
Brown Advisory
Maryland
$315M 893,036 +56,037 +7%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$284M 805,028 +242,275 +43%
FAM
12
Fred Alger Management
New York
$281M 796,339 +176,170 +28%
Wells Fargo
13
Wells Fargo
California
$262M 742,746 +11,579 +2%
ClearBridge Investments
14
ClearBridge Investments
New York
$249M 706,352 -28,111 -4%
AllianceBernstein
15
AllianceBernstein
Tennessee
$231M 653,404 +80,923 +14%
Neuberger Berman Group
16
Neuberger Berman Group
New York
$230M 650,004 +279,897 +76%
VOYA Investment Management
17
VOYA Investment Management
Georgia
$195M 551,392 -20,561 -4%
EARNEST Partners
18
EARNEST Partners
Georgia
$189M 534,977 +50,764 +10%
Bank of America
19
Bank of America
North Carolina
$183M 519,012 +31,832 +7%
JPMorgan Chase & Co
20
JPMorgan Chase & Co
New York
$181M 511,776 +47,379 +10%
Impax Asset Management Group
21
Impax Asset Management Group
United Kingdom
$165M 470,211 +159,685 +51%
Artisan Partners
22
Artisan Partners
Wisconsin
$164M 463,003 +10,383 +2%
Nuveen Asset Management
23
Nuveen Asset Management
Illinois
$158M 446,800 -4,291 -1%
Northern Trust
24
Northern Trust
Illinois
$157M 443,250 +37,565 +9%
CAM
25
Congress Asset Management
Massachusetts
$146M 413,589 -38,450 -9%
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