13F institutional ownership facts

Institutions tracked

50

Reported value

$239,130,919.00

Reported shares

2,978,711

Latest filing period

Q2 2026

Top institutional holders

  1. Voya Investment Mgmt · $321,501,331 · 0.28%
  2. Cliff Asness - AQR Capital Management · $780,121,186 · 0.27%
  3. Renaissance Technologies · $40,877,693 · 0.06%
  4. Ron Baron - Baron Capital · $89,543,911 · 0.13%
  5. BNP Paribas · $120,485,027 · 0.04%
  6. Legal & General · $210,359,128 · 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.

$RBRK

Institutional Holdings

50

Top Institutions

Top Institutions

1

Voya Investment Mgmt

4,004,750 shares

0.28%

% of Portfolio

2

Cliff Asness - AQR Capital Management

9,947,988 shares

0.27%

% of Portfolio

3

Renaissance Technologies

509,189 shares

0.06%

% of Portfolio

4

Ron Baron - Baron Capital

1,115,395 shares

0.13%

% of Portfolio

5

BNP Paribas

1,500,810 shares

0.04%

% of Portfolio

6

Legal & General

2,620,318 shares

0.04%

% of Portfolio

7

Two Sigma Investments

561,015 shares

0.03%

% of Portfolio

8

Amundi

775,148 shares

0.02%

% of Portfolio

9

SG Americas Securities

442,918 shares

0.02%

% of Portfolio

10

Charles Schwab

1,317,511 shares

0.01%

% of Portfolio

11

David Solomon - Goldman Sachs

922,048 shares

0.01%

% of Portfolio

12

Geode Capital Management

2,875,284 shares

0.01%

% of Portfolio

13

Jamie Dimon - JPMorgan Chase

2,253,594 shares

0.01%

% of Portfolio

14

Larry Fink - BlackRock

9,990,174 shares

0.01%

% of Portfolio

15

Morgan Stanley

1,542,643 shares

0.01%

% of Portfolio

16

Nuveen

420,184 shares

0.01%

% of Portfolio

17

UBS Group

1,254,839 shares

0.01%

% of Portfolio

18

Baillie Gifford

388,021 shares

0.03%

% of Portfolio

19

Fidelity International (FIL)

292,523 shares

0.02%

% of Portfolio

20

Joel Greenblatt - Gotham Asset Management

107,773 shares

0.02%

% of Portfolio

21

CalPERS

177,252 shares

0.01%

% of Portfolio

22

Canada Pension Plan Investment Board

316,100 shares

0.01%

% of Portfolio

23

Capital International Investors

762,469 shares

0.01%

% of Portfolio

24

Mike Hankin - Brown Advisory INC

85,469 shares

0.01%

% of Portfolio

25

Northern Trust Corp

868,382 shares

0.01%

% of Portfolio

26

State Street Corp

2,861,374 shares

0.01%

% of Portfolio

27

T. Rowe Price

1,168,219 shares

0.01%

% of Portfolio

28

WCM Investment Management

44,268 shares

0.01%

% of Portfolio

29

Wellington Management

731,736 shares

0.01%

% of Portfolio

30

Israel Englander - Millennium Management

131,091 shares

NaN%

% of Portfolio

31

Steve Cohen - Point72 Asset Management

52,944 shares

NaN%

% of Portfolio

32

Mitsubishi Ufj Asset Management Co., Ltd.

61,082 shares

NaN%

% of Portfolio

33

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

33,464 shares

NaN%

% of Portfolio

34

Lazard Asset Management

13,302 shares

NaN%

% of Portfolio

35

Franklin Resources

76,822 shares

NaN%

% of Portfolio

36

Ensign Peak Advisors

8,400 shares

NaN%

% of Portfolio

37

Invesco

125,170 shares

NaN%

% of Portfolio

38

Jane Street Group

14,992 shares

NaN%

% of Portfolio

39

PNC Financial Services

6,191 shares

NaN%

% of Portfolio

40

Capital World Investors

0 shares

0.00%

% of Portfolio

41

Ken Griffin - Citadel Advisors

0 shares

0.00%

% of Portfolio

42

Scott Brayman - Champlain Invest Partners

456,286 shares

0.94%

% of Portfolio

43

Exoduspoint Capital Management, Lp

87,157 shares

0.05%

% of Portfolio

44

Natixis

163,674 shares

0.05%

% of Portfolio

45

Stephen Schwarzman - Blackstone

42,810 shares

0.01%

% of Portfolio

46

Cathie Wood - ARK Investment Management

365,426 shares

0.19%

% of Portfolio

47

Garrett Thornburg - Thornburg Invest Mgmt

41,934 shares

0.03%

% of Portfolio

48

Polen Capital Management

6,201 shares

NaN%

% of Portfolio

49

Ray Dalio - Bridgewater Associates

0 shares

0.00%

% of Portfolio

50

Nomura Holdings INC

0 shares

0.00%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

30%

LARGE

30%

MEDIUM

30%

SMALL

10%

Geographic Distribution

North America
60%
Europe
25%
Asia Pacific
11%
Other
9%

Institutional Activity

Buyers

35

Sellers

25

Holders

75

New

13

Exited

6

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Insider TradingPRO

Trading Statistics

Insider Buyers

13

Insider Sellers

25

Purchase Value

$8.5M

Role Distribution

CEO
25%
CFO
17%
Director
33%
VP
16%
Other
5%
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RatingPRO

65

B-

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
75
Recent Activity
70
Concentration
70
Momentum
85
Stability
85

Recent Actions

New

10

Increased

25

Decreased

8

Exited

4

Total

55

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