InvestorLens

ISRG — INTUITIVE SURGICAL INC

Health Care · Medical Devices

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For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About INTUITIVE SURGICAL INC (ISRG)

INTUITIVE SURGICAL INC (ISRG) appears in the most recent 13F filings of 7 tracked institutional investors. INTUITIVE SURGICAL INC is classified in the Health Care sector (Medical Devices industry). The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $1.2B. Across recent filings, tracked investors recorded 6 new positions, 3 increased, 1 reduced, and 0 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in ISRG

90
/100
Strong Institutional Accumulation
Added / Increased9
Reduced1
Exited0
BearishBullish
Crowded Trade Score™

How many top investors track ISRG

47
/100
Moderate Interest
7investors

Several tracked investors have exposure.

UndiscoveredCrowded
151015+

ISRG Ownership Composition

How INTUITIVE SURGICAL INC is held across tracked investor types, based on reported 13F positions.

Dominant Type
Other
84% of tracked value
Institutions
7
tracked investors
Total Reported
$2.6B
combined 13F value
Sectors3
  • Other83.7%
  • Hedge Funds15.0%
  • Growth Funds1.2%
Other(5)
83.7%
Hedge Funds(1)
15.0%
Growth Funds(1)
1.2%

Tracked investors reporting ISRG

  • Ken GriffinMar 31, 2026
    Citadel Advisors
    Shares
    8.7M
    Value
    $1.2B
    % Portfolio
    0.20%
  • Izzy EnglanderMar 31, 2026
    Millennium Management
    Shares
    1.6M
    Value
    $506.6M
    % Portfolio
    0.21%
  • Philippe LaffontMar 31, 2026
    Coatue Management
    Shares
    855.2K
    Value
    $394.3M
    % Portfolio
    1.36%
  • Steve CohenDec 31, 2025
    Point72 Asset Management
    Shares
    1.2M
    Value
    $385.3M
    % Portfolio
    0.43%
  • Cathie WoodMar 31, 2026
    ARK Investment Management
    Shares
    69K
    Value
    $31.8M
    % Portfolio
    0.25%
  • Ray DalioMar 31, 2026
    Bridgewater Associates
    Shares
    17.3K
    Value
    $8M
    % Portfolio
    0.04%
  • David EinhornDec 31, 2023
    Greenlight Capital
    Shares
    58.5K
    Value
    $1.4M
    % Portfolio
    0.07%

Recent activity

Frequently asked questions

How many institutional investors hold ISRG?
7 tracked institutional investors disclosed a position in ISRG (INTUITIVE SURGICAL INC) in their most recent 13F filing.
Who is the largest institutional holder of ISRG?
Ken Griffin, Citadel Advisors, holds the largest disclosed position in ISRG, valued at $1.2B.
Did institutional ownership of ISRG increase or decrease?
Across recent 13F filings, tracked investors recorded 6 new positions, 3 increased, 1 reduced, and 0 fully exited ISRG.
What sector is ISRG in?
INTUITIVE SURGICAL INC is classified in the Health Care GICS sector, Medical Devices industry.
Where does this ISRG ownership data come from?
SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.