$REGN

Top Institutions

1

Dodge & Cox

4,458,238 shares

1.89%

% of Portfolio

2

Two Sigma Investments

812,236 shares

0.51%

% of Portfolio

3

Franklin Resources

2,722,071 shares

0.52%

% of Portfolio

4

Nuveen

2,065,064 shares

0.43%

% of Portfolio

5

Cliff Asness - AQR Capital Management

1,231,008 shares

0.43%

% of Portfolio

6

Robeco Institutional Asset Management

348,787 shares

0.38%

% of Portfolio

7

Josef Lakonishok - Lsv Asset Management

196,279 shares

0.33%

% of Portfolio

8

Voya Investment Mgmt

349,912 shares

0.28%

% of Portfolio

9

Wellington Management

1,837,459 shares

0.27%

% of Portfolio

10

Neuberger Berman

427,129 shares

0.25%

% of Portfolio

11

Invesco

1,724,478 shares

0.20%

% of Portfolio

12

T. Rowe Price

2,177,527 shares

0.19%

% of Portfolio

13

Fidelity International (FIL)

309,509 shares

0.19%

% of Portfolio

14

BNP Paribas

448,371 shares

0.17%

% of Portfolio

15

Capital World Investors

1,419,000 shares

0.15%

% of Portfolio

16

Legal & General

732,054 shares

0.13%

% of Portfolio

17

SG Americas Securities

158,278 shares

0.13%

% of Portfolio

18

Larry Fink - BlackRock

8,947,735 shares

0.12%

% of Portfolio

19

State Street Corp

4,664,478 shares

0.12%

% of Portfolio

20

Geode Capital Management

2,607,732 shares

0.12%

% of Portfolio

21

David Solomon - Goldman Sachs

1,300,558 shares

0.12%

% of Portfolio

22

Mitsubishi Ufj Asset Management Co., Ltd.

240,600 shares

0.12%

% of Portfolio

23

Adage Capital Partners

103,097 shares

0.12%

% of Portfolio

24

AllianceBernstein (AB)

426,914 shares

0.11%

% of Portfolio

25

Northern Trust Corp

941,941 shares

0.10%

% of Portfolio

26

CalPERS

218,772 shares

0.10%

% of Portfolio

27

Charles Schwab

804,508 shares

0.09%

% of Portfolio

28

Renaissance Technologies

66,802 shares

0.08%

% of Portfolio

29

Morgan Stanley

1,319,329 shares

0.06%

% of Portfolio

30

Canada Pension Plan Investment Board

187,553 shares

0.09%

% of Portfolio

31

Janus Henderson Group

209,248 shares

0.08%

% of Portfolio

32

Jennison Associates

115,199 shares

0.06%

% of Portfolio

33

Jan van Eck - VanEck

62,584 shares

0.04%

% of Portfolio

34

UBS Group

299,979 shares

0.03%

% of Portfolio

35

Ensign Peak Advisors

19,052 shares

0.03%

% of Portfolio

36

Israel Englander - Millennium Management

62,730 shares

0.02%

% of Portfolio

37

Lazard Asset Management

17,004 shares

0.02%

% of Portfolio

38

Ken Griffin - Citadel Advisors

47,687 shares

0.01%

% of Portfolio

39

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

22,730 shares

0.01%

% of Portfolio

40

PNC Financial Services

18,226 shares

0.01%

% of Portfolio

41

Jane Street Group

5,374 shares

NaN%

% of Portfolio

42

Mike Hankin - Brown Advisory INC

3,264 shares

NaN%

% of Portfolio

43

Steve Cohen - Point72 Asset Management

2,175 shares

NaN%

% of Portfolio

44

Dmitry Balyasny - Balyasny Asset Management

1,505 shares

NaN%

% of Portfolio

45

Ken Fisher - Fisher Asset Management

5,059 shares

NaN%

% of Portfolio

46

Joel Greenblatt - Gotham Asset Management

82,846 shares

0.20%

% of Portfolio

47

PFA Pension

92,856 shares

0.22%

% of Portfolio

48

Natixis

55,307 shares

0.15%

% of Portfolio

49

New York State Teachers Retirement System