$RGEN

Top Institutions

1

Steve Cohen - Point72 Asset Management

569,474 shares

0.09%

% of Portfolio

2

Voya Investment Mgmt

622,920 shares

0.08%

% of Portfolio

3

T. Rowe Price

4,878,141 shares

0.07%

% of Portfolio

4

AllianceBernstein (AB)

831,792 shares

0.04%

% of Portfolio

5

Franklin Resources

1,193,139 shares

0.03%

% of Portfolio

6

Invesco

1,278,255 shares

0.02%

% of Portfolio

7

Ken Griffin - Citadel Advisors

1,099,181 shares

0.02%

% of Portfolio

8

Dmitry Balyasny - Balyasny Asset Management

125,469 shares

0.02%

% of Portfolio

9

Larry Fink - BlackRock

5,993,054 shares

0.01%

% of Portfolio

10

David Solomon - Goldman Sachs

651,347 shares

0.01%

% of Portfolio

11

Charles Schwab

453,044 shares

0.01%

% of Portfolio

12

UBS Group

670,329 shares

0.01%

% of Portfolio

13

BNP Paribas

177,517 shares

0.01%

% of Portfolio

14

Artisan Partners

190,100 shares

0.04%

% of Portfolio

15

Ensign Peak Advisors

76,020 shares

0.02%

% of Portfolio

16

State Street Corp

1,777,285 shares

0.01%

% of Portfolio

17

Geode Capital Management

1,064,457 shares

0.01%

% of Portfolio

18

Northern Trust Corp

444,746 shares

0.01%

% of Portfolio

19

Jennison Associates

121,239 shares

0.01%

% of Portfolio

20

CalPERS

66,759 shares

NaN%

% of Portfolio

21

Morgan Stanley

683,789 shares

NaN%

% of Portfolio

22

Jane Street Group

34,978 shares

NaN%

% of Portfolio

23

Nuveen

104,991 shares

NaN%

% of Portfolio

24

Neuberger Berman

27,366 shares

NaN%

% of Portfolio

25

Israel Englander - Millennium Management

22,461 shares

NaN%

% of Portfolio

26

Legal & General

70,885 shares

NaN%

% of Portfolio

27

Janus Henderson Group

24,316 shares

NaN%

% of Portfolio

28

SG Americas Securities

5,644 shares

NaN%

% of Portfolio

29

Jan van Eck - VanEck

6,533 shares

NaN%

% of Portfolio

30

PNC Financial Services

7,271 shares

NaN%

% of Portfolio

31

Cliff Asness - AQR Capital Management

8,880 shares

NaN%

% of Portfolio

32

Mitsubishi Ufj Asset Management Co., Ltd.

92 shares

NaN%

% of Portfolio

33

Canada Pension Plan Investment Board

0 shares

0.00%

% of Portfolio

34

Two Sigma Investments

0 shares

0.00%

% of Portfolio

35

Lazard Asset Management

0 shares

0.00%

% of Portfolio

36

Lee Ainslie - Maverick Capital

1,518,805 shares

2.06%

% of Portfolio

37

Scott Brayman - Champlain Invest Partners

693,855 shares

1.04%

% of Portfolio

38

Wasatch Advisors Inc

1,243,531 shares

0.97%

% of Portfolio

39

Chuck Royce - Royce & Associates

115,932 shares

0.13%

% of Portfolio

40

Ron Baron - Baron Capital

548,346 shares

0.20%

% of Portfolio

41

Exoduspoint Capital Management, Lp

40,228 shares

0.04%

% of Portfolio

42

Garrett Thornburg - Thornburg Invest Mgmt

29,401 shares

0.04%

% of Portfolio

43

Lord, Abbett & Co. LLC

88,367 shares

0.03%

% of Portfolio

44

New York State Teachers Retirement System

49,318 shares

0.01%

% of Portfolio

45

Joel Greenblatt - Gotham Asset Management

28,749 shares

0.01%

% of Portfolio

46

New York Life Invest

6,628 shares

0.01%

% of Portfolio

47

WCM Investment Management

0 shares

0.00%

% of Portfolio

48

Ray Dalio - Bridgewater Associates

0 shares

0.00%

% of Portfolio

49

John P. Calamos, Sr. - Calamos Advisors LLC