13F institutional ownership facts

Institutions tracked

50

Reported value

$3,794,993,350.00

Reported shares

9,542,806

Latest filing period

Q2 2026

Top institutional holders

  1. Two Sigma Investments · $787,059,623 · 0.57%
  2. Baillie Gifford · $1,003,914,130 · 0.91%
  3. Mike Hankin - Brown Advisory INC · $423,401,267 · 0.66%
  4. Lazard Asset Management · $368,177,712 · 0.56%
  5. T. Rowe Price · $4,476,514,000 · 0.45%
  6. Invesco · $4,709,948,094 · 0.37%

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.

$ISRG

Institutional Holdings

50

Top Institutions

Top Institutions

1

Two Sigma Investments

1,979,128 shares

0.57%

% of Portfolio

2

Baillie Gifford

2,524,427 shares

0.91%

% of Portfolio

3

Mike Hankin - Brown Advisory INC

1,064,661 shares

0.66%

% of Portfolio

4

Lazard Asset Management

925,814 shares

0.56%

% of Portfolio

5

T. Rowe Price

11,256,570 shares

0.45%

% of Portfolio

6

Invesco

11,843,563 shares

0.37%

% of Portfolio

7

Canada Pension Plan Investment Board

1,517,064 shares

0.33%

% of Portfolio

8

Amundi

2,685,598 shares

0.26%

% of Portfolio

9

Nuveen

2,696,634 shares

0.26%

% of Portfolio

10

Wellington Management

3,802,003 shares

0.26%

% of Portfolio

11

Legal & General

2,478,505 shares

0.21%

% of Portfolio

12

Jeremy Grantham - GMO

1,227,993 shares

1.10%

% of Portfolio

13

Jennison Associates

3,669,211 shares

0.88%

% of Portfolio

14

Ken Fisher - Fisher Asset Management

3,918,840 shares

0.46%

% of Portfolio

15

Temasek Holdings

430,769 shares

0.46%

% of Portfolio

16

Capital World Investors

7,742,681 shares

0.36%

% of Portfolio

17

Ensign Peak Advisors

409,857 shares

0.27%

% of Portfolio

18

Mitsubishi Ufj Asset Management Co., Ltd.

1,029,421 shares

0.23%

% of Portfolio

19

PFA Pension

206,969 shares

0.21%

% of Portfolio

20

New York State Teachers Retirement System - New York State Teachers Retirement System

265,762 shares

0.20%

% of Portfolio

21

Franklin Resources

2,247,561 shares

0.19%

% of Portfolio

22

State Street Corp

16,063,040 shares

0.19%

% of Portfolio

23

Adage Capital Partners

327,683 shares

0.18%

% of Portfolio

24

Geode Capital Management

8,534,767 shares

0.18%

% of Portfolio

25

Larry Fink - BlackRock

30,024,648 shares

0.18%

% of Portfolio

26

Northern Trust Corp

3,512,996 shares

0.16%

% of Portfolio

27

Charles Schwab

2,802,568 shares

0.15%

% of Portfolio

28

CalPERS

635,707 shares

0.14%

% of Portfolio

29

Morgan Stanley

6,561,322 shares

0.14%

% of Portfolio

30

SG Americas Securities

571,060 shares

0.13%

% of Portfolio

31

PSP Investments

108,643 shares

0.11%

% of Portfolio

32

David Solomon - Goldman Sachs

2,891,877 shares

0.10%

% of Portfolio

33

Jamie Dimon - JPMorgan Chase

4,231,033 shares

0.10%

% of Portfolio

34

UBS Group

1,778,545 shares

0.09%

% of Portfolio

35

Voya Investment Mgmt

249,446 shares

0.09%

% of Portfolio

36

BNP Paribas

587,223 shares

0.08%

% of Portfolio

37

Steve Cohen - Point72 Asset Management

167,663 shares

0.07%

% of Portfolio

38

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

340,267 shares

0.06%

% of Portfolio

39

Israel Englander - Millennium Management

413,337 shares

0.06%

% of Portfolio

40

Cliff Asness - AQR Capital Management

336,780 shares

0.05%

% of Portfolio

41

Robeco Institutional Asset Management

214,380 shares

0.10%

% of Portfolio

42

Neuberger Berman

213,276 shares

0.06%

% of Portfolio

43

Fidelity International (FIL)

126,149 shares

0.04%

% of Portfolio

44

PNC Financial Services

169,603 shares

0.03%

% of Portfolio

45

Jan van Eck - VanEck

77,244 shares

0.02%

% of Portfolio

46

Jane Street Group

619,674 shares

0.02%

% of Portfolio

47

Joel Greenblatt - Gotham Asset Management

25,312 shares

0.02%

% of Portfolio

48

Ken Griffin - Citadel Advisors

470,076 shares

0.02%

% of Portfolio

49

Dmitry Balyasny - Balyasny Asset Management

10,960 shares

0.01%

% of Portfolio

50

Dodge & Cox

0 shares

0.00%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

44%

LARGE

33%

MEDIUM

32%

SMALL

-9%

Geographic Distribution

North America
74%
Europe
23%
Asia Pacific
17%
Other
9%

Institutional Activity

Buyers

49

Sellers

28

Holders

77

New

9

Exited

16

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Insider TradingPRO

Trading Statistics

Insider Buyers

12

Insider Sellers

28

Purchase Value

$11.7M

Role Distribution

CEO
29%
CFO
21%
Director
39%
VP
16%
Other
5%
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RatingPRO

79

B+

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
89
Recent Activity
68
Concentration
77
Momentum
81
Stability
91

Recent Actions

New

14

Increased

33

Decreased

20

Exited

6

Total

35

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