13F institutional ownership facts

Institutions tracked

50

Reported value

$0.00

Reported shares

0

Latest filing period

Q1 2026

Top institutional holders

  1. Mike Hankin - Brown Advisory INC · $415,383,257 · 0.68%
  2. Voya Investment Mgmt · $429,851,204 · 0.45%
  3. Jan van Eck - VanEck · $573,539,000 · 0.43%
  4. Franklin Resources · $1,015,362,732 · 0.25%
  5. Invesco · $1,623,726,783 · 0.25%
  6. SG Americas Securities · $198,734,000 · 0.21%

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

Mike Hankin - Brown Advisory INC

379,897 shares

0.68%

% of Portfolio

2

Voya Investment Mgmt

393,559 shares

0.45%

% of Portfolio

3

Jan van Eck - VanEck

524,571 shares

0.43%

% of Portfolio

4

Franklin Resources

928,671 shares

0.25%

% of Portfolio

5

Invesco

1,485,093 shares

0.25%

% of Portfolio

6

SG Americas Securities

181,766 shares

0.21%

% of Portfolio

7

Artisan Partners

150,873 shares

0.26%

% of Portfolio

8

Ensign Peak Advisors

78,096 shares

0.16%

% of Portfolio

9

T. Rowe Price

1,262,954 shares

0.16%

% of Portfolio

10

Fidelity International (FIL)

154,637 shares

0.13%

% of Portfolio

11

Adage Capital Partners

73,652 shares

0.12%

% of Portfolio

12

BNP Paribas

224,011 shares

0.12%

% of Portfolio

13

Larry Fink - BlackRock

6,072,467 shares

0.12%

% of Portfolio

14

Neuberger Berman

150,107 shares

0.12%

% of Portfolio

15

CalPERS

159,658 shares

0.11%

% of Portfolio

16

Geode Capital Management

1,432,066 shares

0.10%

% of Portfolio

17

Legal & General

380,089 shares

0.10%

% of Portfolio

18

Mitsubishi Ufj Asset Management Co., Ltd.

131,582 shares

0.10%

% of Portfolio

19

New York State Teachers Retirement System

39,403 shares

0.09%

% of Portfolio

20

UBS Group

540,413 shares

0.09%

% of Portfolio

21

State Street Corp

2,188,454 shares

0.08%

% of Portfolio

22

David Solomon - Goldman Sachs

568,064 shares

0.07%

% of Portfolio

23

Northern Trust Corp

489,120 shares

0.07%

% of Portfolio

24

Charles Schwab

376,374 shares

0.06%

% of Portfolio

25

Nuveen

155,854 shares

0.05%

% of Portfolio

26

Wellington Management

250,511 shares

0.05%

% of Portfolio

27

AllianceBernstein (AB)

124,647 shares

0.04%

% of Portfolio

28

Canada Pension Plan Investment Board

53,344 shares

0.04%

% of Portfolio

29

Morgan Stanley

656,367 shares

0.04%

% of Portfolio

30

Cliff Asness - AQR Capital Management

38,360 shares

0.02%

% of Portfolio

31

Ken Griffin - Citadel Advisors

13,512 shares

0.00%

% of Portfolio

32

Two Sigma Investments

12,018 shares

0.01%

% of Portfolio

33

Jennison Associates

49,394 shares

0.04%

% of Portfolio

34

Robeco Institutional Asset Management

13,873 shares

0.02%

% of Portfolio

35

Lazard Asset Management

4,210 shares

0.01%

% of Portfolio

36

PNC Financial Services

14,172 shares

0.01%

% of Portfolio

37

Jane Street Group

5,083 shares

NaN%

% of Portfolio

38

Jeremy Grantham - GMO

1,518 shares

NaN%

% of Portfolio

39

Janus Henderson Group

7,374 shares

NaN%

% of Portfolio

40

Dmitry Balyasny - Balyasny Asset Management

795 shares

NaN%

% of Portfolio

41

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

1,217 shares

NaN%

% of Portfolio

42

Ken Fisher - Fisher Asset Management

212 shares

NaN%

% of Portfolio

43

Israel Englander - Millennium Management

0 shares

0.00%

% of Portfolio

44

Lord, Abbett & Co. LLC

121,847 shares

0.43%

% of Portfolio

45

Ron Baron - Baron Capital

62,994 shares

0.21%

% of Portfolio

46

Natixis

29,420 shares

0.12%

% of Portfolio

47

Joel Greenblatt - Gotham Asset Management

22,482 shares

0.08%

% of Portfolio

48

PFA Pension

31,292 shares

0.10%

% of Portfolio

49

Macquarie Group LTD

10,489 shares

0.07%

% of Portfolio

50

New York Life Invest

7,249 shares

0.07%

% 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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