Comparable stake leader
VANGUARD CAPITAL MANAGEMENT LLC
SEC ownership of INTUITIVE SURGICAL INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001035267.
Disclosed value leader
VANGUARD CAPITAL MANAGEMENT LLC
Comparable rows
1/50
Latest evidence
23 Oct 2026
- Public ticker
- ISRG on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
VANGUARD CAPITAL MANAGEMENT LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
1 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
VANGUARD CAPITAL MANAGEMENT LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
23 Oct 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001035267
- Issuer location
- Sunnyvale, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of INTUITIVE SURGICAL INC (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD CAPITAL MANAGEME...
Disclosed value leader
VANGUARD CAPITAL MANAGEME...
Comparable rows
1/50
Latest evidence
23 Oct 2026
13D/G
13F
3/4/5
Lead comparable stake: 7.5%
49 rows are not safely comparable across share classes.
13D/G row: VANGUARD CAPITAL MANAGEMENT LLC
Showing 1-8 of 50 holder rows.
Quick read
VANGUARD CAPITAL MANAGEMENT LLC leads the comparable SEC ownership view at 7.5%.
1 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens VANGUARD CAPITAL MANAGEMENT LLC's linked filing trail.
Comparable ownership
Top 1
VANGUARD CAPITAL MANAGEMENT LLC
7.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
7.5%
Reported 13D/G
· 31 Mar 2026
|
$12,413,286,162
26,601,419 shares
|
$0 | 31 Mar 2026 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$11,940,201,916
30,024,648 shares
|
— | 30 Jun 2026 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$6,387,949,747
16,063,040 shares
|
— | 30 Jun 2026 |
| Invesco Ltd. |
13F
Company
|
—
denominator unverified
|
$4,709,948,094
11,843,563 shares
|
— | 30 Jun 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
—
denominator unverified
|
$4,476,514,000
11,256,570 shares
|
— | 30 Jun 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$3,380,563,364
8,534,767 shares
|
— | 30 Jun 2026 |
| Capital World Investors |
13F
Company
|
—
denominator unverified
|
$3,079,329,501
7,742,681 shares
|
— | 30 Jun 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$2,880,501,227
7,243,264 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$66,552,500.
Buys
$0
Insiders: 0
Sells
$66,552,500
Insiders: 11
Net
-$66,552,500
Shares: -131,527
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 131,527
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 39,016 | $0 | $16,911,389 | -$16,911,389 |
| 3-6 | 0 | 6,772 | $0 | $2,851,869 | -$2,851,869 |
| 6-9 | 0 | 14,119 | $0 | $6,944,065 | -$6,944,065 |
| 9-12 | 0 | 71,620 | $0 | $39,845,176 | -$39,845,176 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 27 reporting-owner rows connected to INTUITIVE SURGICAL INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
27
Largest Forms 3/4/5 holder
Gary S. Guthart
Net 12M change
-$66.55M
Full value: -$66,552,500 · USD · 12-month changeLatest report
26 Oct 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Gary S. Guthart | Director | $595,132,131 | -$40,570,531 | -6.4% | Mixed | 23 Oct 2026 |
| David Joseph Rosa | Chief Executive Officer (CEO), Director | $112,661,121 | Mixed | 10 Jul 2026 | ||
| Marshall Mohr | Executive VP Global Business S | $75,410,635 | Mixed | 31 Aug 2024 | ||
| Iman Jeddi | SVP & GM da Vinci Platforms & | $15,002,936 | -$2,365,594 | -14% | Mixed | 01 Jun 2026 |
| Jamie Samath | EVP & CFO & Enterprise Technol | $14,858,730 | Mixed | 28 Feb 2026 | ||
| Craig H. Barratt | Director | $11,751,134 | -$945,370 | -7.4% | Mixed | 23 Oct 2026 |
| Henry L. Charlton | EVP & Chief Commercial and Mkt | $11,656,157 | -$7,963,980 | -41% | Mixed | 28 Feb 2026 |
| Brian Edward Miller | EVP & Chief Digital Officer | $9,922,614 | -$2,012,500 | -17% | Mixed | 10 Nov 2025 |
| Alan J. Levy | Director | $9,596,651 | Mixed | 25 Apr 2024 | ||
| Mark J. Rubash | Director | $8,589,529 | Mixed | 25 Apr 2025 | ||
| Gary Howard Loeb | EVP & Chief Legal and Complian | $7,768,895 | -$500,036 | -6% | Mixed | 10 Oct 2026 |
| Mark Brosius | EVP & Chief Mfg and Supply Cha | $6,827,167 | -$3,282,724 | -32% | Mixed | 26 Oct 2026 |
| Amal M. Johnson | Director | $6,518,055 | Mixed | 30 Apr 2026 | ||
| Robert DeSantis | EVP & Chief Strategy & Corp Op | $6,158,082 | Mixed | 25 Apr 2025 | ||
| Myriam Curet | EVP & Chief Medical Officer | $5,192,489 | -$4,225,138 | -45% | Mixed | 10 Mar 2026 |
| Jami K. Nachtsheim | Director | $3,455,698 | Mixed | 30 Apr 2026 | ||
| Fredrik Widman | VP Corporate Controller | $2,664,673 | -$3,626,484 | -58% | Mixed | 23 Oct 2026 |
| Joseph C. Beery | Director | $1,952,410 | Mixed | 30 Apr 2026 | ||
| Michele DiMartino | Officer Title: SVP and Chief Human Resources Officer | $1,841,741 | Mixed | 28 Feb 2023 | ||
| Monica P. Reed | Director | $1,599,753 | Mixed | 30 Apr 2026 |
Recent insider transactions for INTUITIVE SURGICAL INC
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Mark Brosius | ISRG | Common Stock | Sale | -9.5% | -$26,938 | $441.60 | -61 | 581 | 28 Oct 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -8.68% | -$27,549 | $451.63 | -61 | 642 | 27 Oct 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -7.98% | -$27,557 | $451.75 | -61 | 703 | 26 Oct 2026 | Direct |
| Craig H. Barratt | ISRG | Common Stock | Sale | -100% | -$510,370 | $443.80 | -1,150 | 0 | 23 Oct 2026 | Direct |
| Craig H. Barratt | ISRG | Common Stock | Options Exercise | 1,150 | 1,150 | 23 Oct 2026 | Direct | |||
| Craig H. Barratt | ISRG | Non-Qualified Stock Option (right to buy) | Options Exercise | -24.8% | -1,150 | 3,485 | 23 Oct 2026 | Direct | ||
| Fredrik Widman | ISRG | Common Stock | Sale | -79.8% | -$1,834,124 | $453.21 | -4,047 | 1,026 | 23 Oct 2026 | Direct |
| Fredrik Widman | ISRG | Common Stock | Options Exercise | 394.4% | 4,047 | 5,073 | 23 Oct 2026 | Direct | ||
| Fredrik Widman | ISRG | Non-Qualified Stock Option (right to buy) | Options Exercise | -88.5% | -4,047 | 524 | 23 Oct 2026 | Direct | ||
| Patricia L. Wadors | ISRG | Common Stock | Sale | -100% | -$478,416 | $443.80 | -1,078 | 0 | 23 Oct 2026 | Direct |
| Gary S. Guthart | ISRG | Common Stock | Sale | -1.64% | -$9,075,137 | $451.61 | -20,095 | 1,204,530 | 23 Oct 2026 | by Trust |
| Patricia L. Wadors | ISRG | Common Stock | Tax liability | -49.6% | -1,062 | 1,078 | 10 Oct 2026 | Direct | ||
| Patricia L. Wadors | ISRG | Common Stock | Options Exercise | 2,140 | 2,140 | 10 Oct 2026 | Direct | |||
| Patricia L. Wadors | ISRG | Restricted Stock Units - 10-10-2024 | Options Exercise | -33.3% | -2,140 | 4,279 | 10 Oct 2026 | Direct | ||
| Gary Howard Loeb | ISRG | Common Stock | Tax liability | -16.3% | -1,296 | 6,636 | 10 Oct 2026 | Direct | ||
| Gary Howard Loeb | ISRG | Common Stock | Options Exercise | 49.1% | 2,612 | 7,932 | 10 Oct 2026 | Direct | ||
| Gary Howard Loeb | ISRG | Restricted Stock Units | Options Exercise | -100% | -2,612 | 0 | 10 Oct 2026 | Direct | ||
| Fredrik Widman | ISRG | Common Stock | Sale | -51.5% | -$407,765 | $374.44 | -1,089 | 1,026 | 15 Sep 2026 | Direct |
| Fredrik Widman | ISRG | Common Stock | Options Exercise | 225.5% | 1,089 | 1,572 | 15 Sep 2026 | Direct | ||
| Fredrik Widman | ISRG | Non-Qualified Stock Option (right to buy) | Options Exercise | -50.1% | -1,089 | 1,086 | 15 Sep 2026 | Direct | ||
| Mark Brosius | ISRG | Common Stock | Sale | -3.17% | -$9,145 | $365.79 | -25 | 764 | 11 Sep 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -2.83% | -$7,996 | $347.66 | -23 | 789 | 10 Sep 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -2.75% | -$8,055 | $350.20 | -23 | 812 | 09 Sep 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -5.22% | -$16,617 | $361.23 | -46 | 835 | 08 Sep 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -8.04% | -$28,919 | $375.57 | -77 | 881 | 21 Aug 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -7.44% | -$30,520 | $396.37 | -77 | 958 | 20 Aug 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -6.92% | -$30,358 | $394.26 | -77 | 1,035 | 19 Aug 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -6.48% | -$30,338 | $394.00 | -77 | 1,112 | 18 Aug 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -6.08% | -$30,082 | $390.67 | -77 | 1,189 | 17 Aug 2026 | Direct |
| Gary S. Guthart | ISRG | Common Stock | Sale | -0.8% | -$4,000,000 | $400.00 | -10,000 | 1,245,679 | 11 Aug 2026 | by Trust |
| Amy L. Ladd | ISRG | Common Stock | Sale | -28.7% | -$28,303 | $393.10 | -72 | 179 | 11 Aug 2026 | Direct |
| Amy L. Ladd | ISRG | Common Stock | Sale | -61.4% | -$151,600 | $379.00 | -400 | 251 | 10 Aug 2026 | Direct |
| Gary Howard Loeb | ISRG | Common Stock | Sale | -6.99% | -$151,600 | $379.00 | -400 | 5,320 | 10 Aug 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -2.16% | -$9,828 | $351.00 | -28 | 1,266 | 31 Jul 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -2.12% | -$9,711 | $346.83 | -28 | 1,294 | 30 Jul 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -2.07% | -$10,086 | $360.21 | -28 | 1,322 | 29 Jul 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -2.03% | -$10,236 | $365.58 | -28 | 1,350 | 28 Jul 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -1.99% | -$9,632 | $344.00 | -28 | 1,378 | 27 Jul 2026 | Direct |
| David Joseph Rosa | ISRG | Common Stock | Tax liability | -0.38% | -947 | 246,856 | 10 Jul 2026 | Direct | ||
| David Joseph Rosa | ISRG | Common Stock | Options Exercise | 0.78% | 1,910 | 247,803 | 10 Jul 2026 | Direct | ||
| David Joseph Rosa | ISRG | Restricted Stock Units | Options Exercise | -25% | -1,910 | 5,730 | 10 Jul 2026 | Direct | ||
| Mark Brosius | ISRG | Common Stock | Sale | -1.75% | -$10,353 | $414.13 | -25 | 1,406 | 12 Jun 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -1.58% | -$9,480 | $412.16 | -23 | 1,431 | 11 Jun 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -1.56% | -$9,755 | $424.14 | -23 | 1,454 | 10 Jun 2026 | Direct |
| Gary Howard Loeb | ISRG | Common Stock | Sale | -6.54% | -$169,656 | $424.14 | -400 | 5,720 | 10 Jun 2026 | Direct |
| David Joseph Rosa | ISRG | Common Stock | Tax liability | -0.27% | -674 | 245,893 | 10 Jun 2026 | Direct | ||
| David Joseph Rosa | ISRG | Common Stock | Options Exercise | 0.55% | 1,358 | 246,567 | 10 Jun 2026 | Direct | ||
| David Joseph Rosa | ISRG | Restricted Stock Units - 6-12-23 | Options Exercise | -50% | -1,358 | 1,358 | 10 Jun 2026 | Direct | ||
| Mark Brosius | ISRG | Common Stock | Sale | -1.53% | -$9,686 | $421.13 | -23 | 1,477 | 09 Jun 2026 | Direct |
| Mark Brosius | ISRG | Common Stock | Sale | -1.51% | -$9,663 | $420.12 | -23 | 1,500 | 08 Jun 2026 | Direct |
* marks a reported price that did not pass the local price check.