$CIEN

Top Institutions

1

Voya Investment Mgmt

1,205,099 shares

0.49%

% of Portfolio

2

Steve Cohen - Point72 Asset Management

544,655 shares

0.27%

% of Portfolio

3

T. Rowe Price

5,242,802 shares

0.24%

% of Portfolio

4

Cliff Asness - AQR Capital Management

977,094 shares

0.17%

% of Portfolio

5

Dmitry Balyasny - Balyasny Asset Management

323,419 shares

0.16%

% of Portfolio

6

Robeco Institutional Asset Management

267,943 shares

0.15%

% of Portfolio

7

Geode Capital Management

4,065,559 shares

0.10%

% of Portfolio

8

Larry Fink - BlackRock

13,373,787 shares

0.09%

% of Portfolio

9

Invesco

1,530,293 shares

0.09%

% of Portfolio

10

Nuveen

844,193 shares

0.09%

% of Portfolio

11

Neuberger Berman

289,692 shares

0.09%

% of Portfolio

12

State Street Corp

6,309,050 shares

0.08%

% of Portfolio

13

Charles Schwab

1,272,258 shares

0.08%

% of Portfolio

14

BNP Paribas

423,783 shares

0.08%

% of Portfolio

15

SG Americas Securities

190,949 shares

0.08%

% of Portfolio

16

Adage Capital Partners

116,200 shares

0.07%

% of Portfolio

17

Northern Trust Corp

1,187,291 shares

0.06%

% of Portfolio

18

Renaissance Technologies

97,800 shares

0.06%

% of Portfolio

19

Ensign Peak Advisors

134,483 shares

0.10%

% of Portfolio

20

Capital World Investors

1,724,807 shares

0.09%

% of Portfolio

21

Mitsubishi Ufj Asset Management Co., Ltd.

317,137 shares

0.08%

% of Portfolio

22

Legal & General

648,383 shares

0.06%

% of Portfolio

23

CalPERS

237,900 shares

0.06%

% of Portfolio

24

Janus Henderson Group

249,204 shares

0.05%

% of Portfolio

25

Morgan Stanley

1,561,554 shares

0.04%

% of Portfolio

26

UBS Group

648,209 shares

0.04%

% of Portfolio

27

AllianceBernstein (AB)

527,411 shares

0.04%

% of Portfolio

28

David Solomon - Goldman Sachs

773,258 shares

0.03%

% of Portfolio

29

Jane Street Group

64,781 shares

0.00%

% of Portfolio

30

Ken Griffin - Citadel Advisors

140,435 shares

0.01%

% of Portfolio

31

Israel Englander - Millennium Management

90,716 shares

0.01%

% of Portfolio

32

Canada Pension Plan Investment Board

92,200 shares

0.02%

% of Portfolio

33

Wellington Management

144,377 shares

0.01%

% of Portfolio

34

Franklin Resources

77,683 shares

0.01%

% of Portfolio

35

Fidelity International (FIL)

21,809 shares

0.01%

% of Portfolio

36

PNC Financial Services

17,826 shares

NaN%

% of Portfolio

37

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

8,912 shares

NaN%

% of Portfolio

38

Mike Hankin - Brown Advisory INC

3,371 shares

NaN%

% of Portfolio

39

First Eagle Investment Management

2,600 shares

NaN%

% of Portfolio

40

Lazard Asset Management

1,968 shares

NaN%

% of Portfolio

41

Two Sigma Investments

3,486 shares

NaN%

% of Portfolio

42

Ken Fisher - Fisher Asset Management

610 shares

NaN%

% of Portfolio

43

Jan van Eck - VanEck

80 shares

NaN%

% of Portfolio

44

Steve Mandel - Lone Pine Capital

809,522 shares

2.51%

% of Portfolio

45

Ray Dalio - Bridgewater Associates

143,846 shares

0.25%

% of Portfolio

46

Joel Greenblatt - Gotham Asset Management

121,304 shares

0.14%

% of Portfolio

47

Natixis

87,743 shares

0.12%

% of Portfolio

48

Verition Fund Management LLC

42,057 shares

0.11%

% of Portfolio

49

New York State Teachers Retirement System