13F institutional ownership facts

Institutions tracked

50

Reported value

$572,258,334.00

Reported shares

413,972

Latest filing period

Q2 2026

Top institutional holders

  1. Jan van Eck - VanEck · $1,031,568,179 · 0.63%
  2. Voya Investment Mgmt · $469,692,909 · 0.41%
  3. Invesco · $3,240,155,614 · 0.26%
  4. Franklin Resources · $1,122,440,295 · 0.24%
  5. Mike Hankin - Brown Advisory INC · $249,450,930 · 0.39%
  6. Artisan Partners · $179,919,848 · 0.29%

Data source and limitations

This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.

13F Hub provides research and education data only. It does not provide personalized investment advice.

$MPWR

Institutional Holdings

50

Top Institutions

Top Institutions

1

Jan van Eck - VanEck

746,237 shares

0.63%

% of Portfolio

2

Voya Investment Mgmt

340,269 shares

0.41%

% of Portfolio

3

Invesco

2,343,930 shares

0.26%

% of Portfolio

4

Franklin Resources

811,974 shares

0.24%

% of Portfolio

5

Mike Hankin - Brown Advisory INC

180,434 shares

0.39%

% of Portfolio

6

Artisan Partners

130,154 shares

0.29%

% of Portfolio

7

Fidelity International (FIL)

224,582 shares

0.22%

% of Portfolio

8

Two Sigma Investments

190,505 shares

0.19%

% of Portfolio

9

Adage Capital Partners

96,352 shares

0.19%

% of Portfolio

10

CalPERS

223,899 shares

0.17%

% of Portfolio

11

Ensign Peak Advisors

71,154 shares

0.16%

% of Portfolio

12

Neuberger Berman

156,360 shares

0.14%

% of Portfolio

13

T. Rowe Price

976,798 shares

0.14%

% of Portfolio

14

SG Americas Securities

162,475 shares

0.13%

% of Portfolio

15

Renaissance Technologies

63,066 shares

0.12%

% of Portfolio

16

Canada Pension Plan Investment Board

148,792 shares

0.11%

% of Portfolio

17

Larry Fink - BlackRock

5,589,925 shares

0.11%

% of Portfolio

18

BNP Paribas

207,881 shares

0.10%

% of Portfolio

19

Legal & General

359,936 shares

0.10%

% of Portfolio

20

Mitsubishi Ufj Asset Management Co., Ltd.

132,064 shares

0.10%

% of Portfolio

21

New York State Teachers Retirement System - New York State Teachers Retirement System

37,404 shares

0.10%

% of Portfolio

22

David Solomon - Goldman Sachs

780,650 shares

0.09%

% of Portfolio

23

Geode Capital Management

1,195,281 shares

0.09%

% of Portfolio

24

State Street Corp

2,282,186 shares

0.09%

% of Portfolio

25

Joel Greenblatt - Gotham Asset Management

23,897 shares

0.08%

% of Portfolio

26

Northern Trust Corp

479,492 shares

0.08%

% of Portfolio

27

UBS Group

449,479 shares

0.08%

% of Portfolio

28

Charles Schwab

388,951 shares

0.07%

% of Portfolio

29

Israel Englander - Millennium Management

136,835 shares

0.07%

% of Portfolio

30

Morgan Stanley

727,885 shares

0.05%

% of Portfolio

31

PSP Investments

15,111 shares

0.05%

% of Portfolio

32

Jennison Associates

185,502 shares

0.15%

% of Portfolio

33

Ron Baron - Baron Capital

58,604 shares

0.12%

% of Portfolio

34

PFA Pension

33,715 shares

0.12%

% of Portfolio

35

Robeco Institutional Asset Management

47,124 shares

0.08%

% of Portfolio

36

Amundi

145,747 shares

0.05%

% of Portfolio

37

Nuveen

129,292 shares

0.04%

% of Portfolio

38

Jamie Dimon - JPMorgan Chase

434,949 shares

0.03%

% of Portfolio

39

Jane Street Group

179,293 shares

0.02%

% of Portfolio

40

Wellington Management

72,001 shares

0.02%

% of Portfolio

41

Cliff Asness - AQR Capital Management

24,947 shares

0.01%

% of Portfolio

42

Ken Griffin - Citadel Advisors

63,487 shares

0.01%

% of Portfolio

43

Lazard Asset Management

4,964 shares

0.01%

% of Portfolio

44

PNC Financial Services

14,266 shares

0.01%

% of Portfolio

45

Jeremy Grantham - GMO

1,071 shares

NaN%

% of Portfolio

46

Dmitry Balyasny - Balyasny Asset Management

1,115 shares

NaN%

% of Portfolio

47

David E. Shaw - D.E. Shaw & Co.

3,035 shares

NaN%

% of Portfolio

48

Ken Fisher - Fisher Asset Management

177 shares

NaN%

% of Portfolio

49

Baillie Gifford

5 shares

NaN%

% of Portfolio

50

Lord, Abbett & Co. LLC

94,447 shares

0.37%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

31%

LARGE

27%

MEDIUM

33%

SMALL

9%

Geographic Distribution

North America
61%
Europe
27%
Asia Pacific
14%
Other
5%

Institutional Activity

Buyers

36

Sellers

22

Holders

98

New

17

Exited

11

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Insider TradingPRO

Trading Statistics

Insider Buyers

14

Insider Sellers

22

Purchase Value

$25.1M

Role Distribution

CEO
26%
CFO
19%
Director
36%
VP
12%
Other
5%
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RatingPRO

91

A+

Overall Score

Strong institutional support with positive momentum

Rating Dimensions

Institutional Ownership
86
Recent Activity
72
Concentration
78
Momentum
89
Stability
70

Recent Actions

New

11

Increased

27

Decreased

11

Exited

2

Total

30

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