13F institutional ownership facts

Institutions tracked

37

Reported value

$167,766,998.00

Reported shares

1,899,966

Latest filing period

Q2 2026

Top institutional holders

  1. David E. Shaw - D.E. Shaw & Co. · $86,879,783 · 0.04%
  2. Two Sigma Investments · $57,552,704 · 0.04%
  3. Renaissance Technologies · $18,962,955 · 0.03%
  4. PSP Investments · $6,640,160 · 0.02%
  5. Jane Street Group · $26,031,016 · 0%
  6. BNP Paribas · $18,029,182 · 0.01%

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.

$AMBQ

Institutional Holdings

37

Top Institutions

Top Institutions

1

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

983,916 shares

0.04%

% of Portfolio

2

Two Sigma Investments

651,786 shares

0.04%

% of Portfolio

3

Renaissance Technologies

214,756 shares

0.03%

% of Portfolio

4

PSP Investments

75,200 shares

0.02%

% of Portfolio

5

Jane Street Group

294,802 shares

0.00%

% of Portfolio

6

BNP Paribas

204,181 shares

0.01%

% of Portfolio

7

Israel Englander - Millennium Management

289,206 shares

0.01%

% of Portfolio

8

Steve Cohen - Point72 Asset Management

77,165 shares

0.01%

% of Portfolio

9

First Eagle Investment Management

244,394 shares

0.04%

% of Portfolio

10

Neuberger Berman

272,126 shares

0.02%

% of Portfolio

11

Ken Griffin - Citadel Advisors

122,425 shares

NaN%

% of Portfolio

12

Franklin Resources

223,763 shares

NaN%

% of Portfolio

13

David Solomon - Goldman Sachs

446,950 shares

NaN%

% of Portfolio

14

Nuveen

138,965 shares

NaN%

% of Portfolio

15

Wellington Management

168,139 shares

NaN%

% of Portfolio

16

State Street Corp

861,979 shares

NaN%

% of Portfolio

17

Larry Fink - BlackRock

1,380,623 shares

NaN%

% of Portfolio

18

Geode Capital Management

339,327 shares

NaN%

% of Portfolio

19

T. Rowe Price

156,906 shares

NaN%

% of Portfolio

20

Northern Trust Corp

130,802 shares

NaN%

% of Portfolio

21

Charles Schwab

98,449 shares

NaN%

% of Portfolio

22

Jamie Dimon - JPMorgan Chase

200,790 shares

NaN%

% of Portfolio

23

Morgan Stanley

182,007 shares

NaN%

% of Portfolio

24

UBS Group

35,786 shares

NaN%

% of Portfolio

25

SG Americas Securities

6,688 shares

NaN%

% of Portfolio

26

Voya Investment Mgmt

3,590 shares

NaN%

% of Portfolio

27

Canada Pension Plan Investment Board

5,500 shares

NaN%

% of Portfolio

28

Cliff Asness - AQR Capital Management

6,779 shares

NaN%

% of Portfolio

29

Invesco

10,205 shares

NaN%

% of Portfolio

30

Legal & General

1,804 shares

NaN%

% of Portfolio

31

Lord, Abbett & Co. LLC

118,432 shares

0.03%

% of Portfolio

32

Paul Tudor Jones - Tudor Investment Corp

49,508 shares

0.01%

% of Portfolio

33

Masayoshi Son - SoftBank Group

148,939 shares

0.07%

% of Portfolio

34

Wasatch Advisors Inc

81,559 shares

0.05%

% of Portfolio

35

John P. Calamos, Sr. - Calamos Advisors LLC

2,727 shares

NaN%

% of Portfolio

36

Natixis

1,487 shares

NaN%

% of Portfolio

37

Lazard Asset Management

0 shares

0.00%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

44%

LARGE

23%

MEDIUM

32%

SMALL

1%

Geographic Distribution

North America
74%
Europe
18%
Asia Pacific
17%
Other
9%

Institutional Activity

Buyers

39

Sellers

18

Holders

97

New

14

Exited

8

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Insider TradingPRO

Trading Statistics

Insider Buyers

17

Insider Sellers

18

Purchase Value

$16.8M

Role Distribution

CEO
29%
CFO
21%
Director
39%
VP
16%
Other
5%
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RatingPRO

64

C+

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
84
Recent Activity
78
Concentration
67
Momentum
71
Stability
63

Recent Actions

New

14

Increased

33

Decreased

20

Exited

2

Total

45

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