13F institutional ownership facts

Institutions tracked

50

Reported value

$753,130,178.00

Reported shares

5,716,792

Latest filing period

Q1 2026

Top institutional holders

  1. Renaissance Technologies · $318,665,491 · 0.5%
  2. Two Sigma Investments · $403,199,492 · 0.33%
  3. Cliff Asness - AQR Capital Management · $650,659,396 · 0.3%
  4. Israel Englander - Millennium Management · $164,338,668 · 0.07%
  5. Dodge & Cox · $719,437,014 · 0.4%
  6. Ensign Peak Advisors · $23,908,307 · 0.04%

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.

$NBIX

Institutional Holdings

50

Top Institutions

Top Institutions

1

Renaissance Technologies

2,418,897 shares

0.50%

% of Portfolio

2

Two Sigma Investments

3,060,570 shares

0.33%

% of Portfolio

3

Cliff Asness - AQR Capital Management

4,938,967 shares

0.30%

% of Portfolio

4

Israel Englander - Millennium Management

1,247,447 shares

0.07%

% of Portfolio

5

Dodge & Cox

5,461,037 shares

0.40%

% of Portfolio

6

Ensign Peak Advisors

181,481 shares

0.04%

% of Portfolio

7

Janus Henderson Group

466,977 shares

0.03%

% of Portfolio

8

Larry Fink - BlackRock

13,385,607 shares

0.03%

% of Portfolio

9

Lazard Asset Management

124,479 shares

0.03%

% of Portfolio

10

Wellington Management

1,389,539 shares

0.03%

% of Portfolio

11

AllianceBernstein (AB)

523,533 shares

0.02%

% of Portfolio

12

CalPERS

222,441 shares

0.02%

% of Portfolio

13

Charles Schwab

902,788 shares

0.02%

% of Portfolio

14

Franklin Resources

611,264 shares

0.02%

% of Portfolio

15

Geode Capital Management

2,136,672 shares

0.02%

% of Portfolio

16

New York State Teachers Retirement System

89,710 shares

0.02%

% of Portfolio

17

Northern Trust Corp

1,242,830 shares

0.02%

% of Portfolio

18

Nuveen

443,052 shares

0.02%

% of Portfolio

19

State Street Corp

4,354,526 shares

0.02%

% of Portfolio

20

UBS Group

1,221,036 shares

0.02%

% of Portfolio

21

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

89,184 shares

0.01%

% of Portfolio

22

BNP Paribas

233,500 shares

0.01%

% of Portfolio

23

David Solomon - Goldman Sachs

349,179 shares

0.01%

% of Portfolio

24

Morgan Stanley

1,219,196 shares

0.01%

% of Portfolio

25

SG Americas Securities

59,267 shares

0.01%

% of Portfolio

26

Voya Investment Mgmt

86,777 shares

0.01%

% of Portfolio

27

Robeco Institutional Asset Management

88,017 shares

0.02%

% of Portfolio

28

Canada Pension Plan Investment Board

89,100 shares

0.01%

% of Portfolio

29

Invesco

356,009 shares

0.01%

% of Portfolio

30

Jan van Eck - VanEck

89,059 shares

0.01%

% of Portfolio

31

Jeremy Grantham - GMO

35,626 shares

0.01%

% of Portfolio

32

Ken Fisher - Fisher Asset Management

122,226 shares

0.01%

% of Portfolio

33

Legal & General

380,589 shares

0.01%

% of Portfolio

34

Mike Hankin - Brown Advisory INC

34,552 shares

0.01%

% of Portfolio

35

Mitsubishi Ufj Asset Management Co., Ltd.

111,062 shares

0.01%

% of Portfolio

36

Ken Griffin - Citadel Advisors

57,968 shares

NaN%

% of Portfolio

37

T. Rowe Price

151,256 shares

NaN%

% of Portfolio

38

Neuberger Berman

11,535 shares

NaN%

% of Portfolio

39

Jane Street Group

6,207 shares

NaN%

% of Portfolio

40

Fidelity International (FIL)

6,752 shares

NaN%

% of Portfolio

41

PNC Financial Services

5,630 shares

NaN%

% of Portfolio

42

Joel Greenblatt - Gotham Asset Management

360,136 shares

0.15%

% of Portfolio

43

Ray Dalio - Bridgewater Associates

148,141 shares

0.09%

% of Portfolio

44

Segall Bryant & Hamill, LLC

29,988 shares

0.06%

% of Portfolio

45

New York Life Invest

14,388 shares

0.02%

% of Portfolio

46

Macquarie Group LTD

11,826 shares

0.01%

% of Portfolio

47

Nomura Holdings INC

4,200 shares

NaN%

% of Portfolio

48

Jefferies Group

3,046 shares

NaN%

% of Portfolio

49

Natixis

2,647 shares

NaN%

% of Portfolio

50

Manning & Napier

2 shares

NaN%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

40%

LARGE

20%

MEDIUM

20%

SMALL

20%

Geographic Distribution

North America
70%
Europe
15%
Asia Pacific
17%
Other
9%

Institutional Activity

Buyers

45

Sellers

15

Holders

85

New

8

Exited

8

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Insider TradingPRO

Trading Statistics

Insider Buyers

8

Insider Sellers

15

Purchase Value

$28.1M

Role Distribution

CEO
25%
CFO
21%
Director
39%
VP
16%
Other
5%
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RatingPRO

65

B-

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
70
Recent Activity
60
Concentration
70
Momentum
65
Stability
83

Recent Actions

New

10

Increased

25

Decreased

8

Exited

2

Total

45

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