13F institutional ownership facts

Institutions tracked

50

Reported value

$494,253,073.00

Reported shares

4,222,220

Latest filing period

Q1 2026

Top institutional holders

  1. Josef Lakonishok - Lsv Asset Management · $249,402,000 · 0.54%
  2. Renaissance Technologies · $264,602,073 · 0.41%
  3. Dmitry Balyasny - Balyasny Asset Management · $99,297,667 · 0.13%
  4. Cliff Asness - AQR Capital Management · $142,383,571 · 0.07%
  5. Lazard Asset Management · $29,806,285 · 0.05%
  6. Fidelity International (FIL) · $42,791,166 · 0.03%

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.

$ALSN

Institutional Holdings

50

Top Institutions

Top Institutions

1

Josef Lakonishok - Lsv Asset Management

2,130,551 shares

0.54%

% of Portfolio

2

Renaissance Technologies

2,260,397 shares

0.41%

% of Portfolio

3

Dmitry Balyasny - Balyasny Asset Management

848,263 shares

0.13%

% of Portfolio

4

Cliff Asness - AQR Capital Management

1,235,432 shares

0.07%

% of Portfolio

5

Lazard Asset Management

254,624 shares

0.05%

% of Portfolio

6

Fidelity International (FIL)

365,549 shares

0.03%

% of Portfolio

7

Janus Henderson Group

491,105 shares

0.03%

% of Portfolio

8

Charles Schwab

884,659 shares

0.02%

% of Portfolio

9

Geode Capital Management

2,204,268 shares

0.02%

% of Portfolio

10

Invesco

929,714 shares

0.02%

% of Portfolio

11

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

204,203 shares

0.01%

% of Portfolio

12

Two Sigma Investments

76,616 shares

0.01%

% of Portfolio

13

AllianceBernstein (AB)

279,004 shares

0.01%

% of Portfolio

14

BNP Paribas

172,605 shares

0.01%

% of Portfolio

15

Israel Englander - Millennium Management

240,802 shares

0.01%

% of Portfolio

16

Ken Griffin - Citadel Advisors

304,746 shares

0.01%

% of Portfolio

17

Larry Fink - BlackRock

3,788,793 shares

0.01%

% of Portfolio

18

Steve Cohen - Point72 Asset Management

63,752 shares

0.01%

% of Portfolio

19

UBS Group

370,289 shares

0.01%

% of Portfolio

20

Voya Investment Mgmt

58,774 shares

0.01%

% of Portfolio

21

Bill Nygren - Oakmark Select Fund

532,007 shares

0.08%

% of Portfolio

22

Neuberger Berman

209,796 shares

0.02%

% of Portfolio

23

Adage Capital Partners

80,000 shares

0.01%

% of Portfolio

24

CalPERS

177,921 shares

0.01%

% of Portfolio

25

Franklin Resources

195,226 shares

0.01%

% of Portfolio

26

Jan van Eck - VanEck

96,982 shares

0.01%

% of Portfolio

27

Northern Trust Corp

470,007 shares

0.01%

% of Portfolio

28

Nuveen

239,666 shares

0.01%

% of Portfolio

29

State Street Corp

1,523,239 shares

0.01%

% of Portfolio

30

T. Rowe Price

365,332 shares

NaN%

% of Portfolio

31

Canada Pension Plan Investment Board

62,400 shares

NaN%

% of Portfolio

32

David Solomon - Goldman Sachs

298,164 shares

NaN%

% of Portfolio

33

Morgan Stanley

659,023 shares

NaN%

% of Portfolio

34

PNC Financial Services

31,743 shares

NaN%

% of Portfolio

35

Legal & General

78,709 shares

NaN%

% of Portfolio

36

SG Americas Securities

16,041 shares

NaN%

% of Portfolio

37

Jeremy Grantham - GMO

6,243 shares

NaN%

% of Portfolio

38

Ensign Peak Advisors

4,243 shares

NaN%

% of Portfolio

39

Jane Street Group

6,846 shares

NaN%

% of Portfolio

40

Mitsubishi Ufj Asset Management Co., Ltd.

5,530 shares

NaN%

% of Portfolio

41

Wasatch Advisors Inc

734,327 shares

0.57%

% of Portfolio

42

Joel Greenblatt - Gotham Asset Management

394,834 shares

0.14%

% of Portfolio

43

Verition Fund Management LLC

134,942 shares

0.10%

% of Portfolio

44

Chuck Royce - Royce & Associates

81,143 shares

0.09%

% of Portfolio

45

Ray Dalio - Bridgewater Associates

102,803 shares

0.05%

% of Portfolio

46

PSP Investments

121,153 shares

0.04%

% of Portfolio

47

Exoduspoint Capital Management, Lp

17,432 shares

0.02%

% of Portfolio

48

Mario Gabelli - GAMCO Investors

6,473 shares

0.01%

% of Portfolio

49

Jefferies Group

2,060 shares

NaN%

% of Portfolio

50

Paul Tudor Jones - Tudor Investment Corp

0 shares

0.00%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

27%

LARGE

24%

MEDIUM

21%

SMALL

28%

Geographic Distribution

North America
57%
Europe
19%
Asia Pacific
14%
Other
5%

Institutional Activity

Buyers

32

Sellers

19

Holders

66

New

16

Exited

15

Unlock Pro to view full data

Insider TradingPRO

Trading Statistics

Insider Buyers

10

Insider Sellers

19

Purchase Value

$7.9M

Role Distribution

CEO
22%
CFO
19%
Director
36%
VP
12%
Other
5%
Unlock Pro to view full data

RatingPRO

62

C+

Overall Score

Strong institutional support with positive momentum

Rating Dimensions

Institutional Ownership
72
Recent Activity
64
Concentration
61
Momentum
73
Stability
70

Recent Actions

New

7

Increased

19

Decreased

14

Exited

4

Total

40

Unlock Pro to view full data