$OPCH

Top Institutions

1

Wellington Management

11,897,467 shares

0.06%

% of Portfolio

2

Ken Griffin - Citadel Advisors

3,537,458 shares

0.02%

% of Portfolio

3

Israel Englander - Millennium Management

1,640,991 shares

0.02%

% of Portfolio

4

Renaissance Technologies

558,926 shares

0.02%

% of Portfolio

5

Steve Cohen - Point72 Asset Management

562,704 shares

0.02%

% of Portfolio

6

Larry Fink - BlackRock

19,887,832 shares

0.01%

% of Portfolio

7

Charles Schwab

2,488,533 shares

0.01%

% of Portfolio

8

Nuveen

1,620,872 shares

0.01%

% of Portfolio

9

AllianceBernstein (AB)

1,431,823 shares

0.01%

% of Portfolio

10

Dmitry Balyasny - Balyasny Asset Management

210,270 shares

0.01%

% of Portfolio

11

Jennison Associates

1,213,025 shares

0.02%

% of Portfolio

12

State Street Corp

5,874,880 shares

0.01%

% of Portfolio

13

Geode Capital Management

4,248,221 shares

0.01%

% of Portfolio

14

T. Rowe Price

1,685,225 shares

0.01%

% of Portfolio

15

Northern Trust Corp

1,945,000 shares

0.01%

% of Portfolio

16

David Solomon - Goldman Sachs

1,373,790 shares

NaN%

% of Portfolio

17

Morgan Stanley

2,814,252 shares

NaN%

% of Portfolio

18

CalPERS

264,662 shares

NaN%

% of Portfolio

19

Two Sigma Investments

183,735 shares

NaN%

% of Portfolio

20

UBS Group

810,511 shares

NaN%

% of Portfolio

21

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

150,564 shares

NaN%

% of Portfolio

22

Invesco

557,329 shares

NaN%

% of Portfolio

23

BNP Paribas

119,975 shares

NaN%

% of Portfolio

24

SG Americas Securities

57,300 shares

NaN%

% of Portfolio

25

Voya Investment Mgmt

51,399 shares

NaN%

% of Portfolio

26

Legal & General

223,214 shares

NaN%

% of Portfolio

27

Janus Henderson Group

69,239 shares

NaN%

% of Portfolio

28

Franklin Resources

125,632 shares

NaN%

% of Portfolio

29

Cliff Asness - AQR Capital Management

65,718 shares

NaN%

% of Portfolio

30

Ensign Peak Advisors

11,483 shares

NaN%

% of Portfolio

31

Canada Pension Plan Investment Board

32,200 shares

NaN%

% of Portfolio

32

PNC Financial Services

13,236 shares

NaN%

% of Portfolio

33

Neuberger Berman

7,680 shares

NaN%

% of Portfolio

34

Mitsubishi Ufj Asset Management Co., Ltd.

911 shares

NaN%

% of Portfolio

35

Jane Street Group

0 shares

0.00%

% of Portfolio

36

Lazard Asset Management

0 shares

0.00%

% of Portfolio

37

Segall Bryant & Hamill, LLC

349,751 shares

0.17%

% of Portfolio

38

Mario Gabelli - GAMCO Investors

303,927 shares

0.08%

% of Portfolio

39

Jefferies Group

31,397 shares

0.01%

% of Portfolio

40

New York State Teachers Retirement System

94,377 shares

0.01%

% of Portfolio

41

Verition Fund Management LLC

0 shares

0.00%

% of Portfolio

42

Stanley Druckenmiller - Duquesne Family Office