Intuitive Surgical ISRG Institutional Ownership

NASDAQ ISRG

$428.12 -9.88 (-2.26%)

At close: Oct 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

2,232 Institutions

Increased 1,068 47.8%

Unchanged 287 12.9%

Reduced 877 39.3%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

86.23%

▲+3.99 pp QoQ

Shares Held by Institutions

305.33Mn

of 354.10Mn outstanding

▲+4.61% QoQ

Shares Outstanding

354.10Mn

48.77Mn held outside 13F filers

Institutional Investors

2,232

filed 13F for Jun 2026

▼-59 vs prior quarter

Net Shares Added (QoQ)

+13.47Mn

accumulated since last quarter

Value of Holdings

$133.73Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 16, 2026

Intuitive Surgical Inc (NASDAQ:ISRG) was reported as a holding by 2,229 institutional investors in 13F filings for the quarter ended June 30, 2026.

These investors held 86.22% of Intuitive Surgical's outstanding shares at the end of Q2 2026, up from 82.24% in Q1 2026.
Total shares held in Intuitive Surgical rose 4.61% from Q1 2026, while the number of holders fell 0.45% from Q2 2025.
Of the 2,229 holders of ISRG in Q2 2026, 1,068 added to their positions, 874 reduced their stakes and 287 left their positions unchanged.
The aggregate institutional position in Intuitive Surgical was 305.31Mn shares at the end of Q2 2026, up 13.44Mn from the prior quarter and up 6.42Mn from a year earlier.
As of June 30, 2026, the biggest holder of Intuitive Surgical was BlackRock, Inc. with 30.02Mn shares, or 8.48% of shares outstanding.
Holders that added the most shares of Intuitive Surgical in Q2 2026 were Invesco Ltd. (+8.11Mn shares), Arrowstreet Capital, Limited Partnership (+1.64Mn shares), Jennison Associates LLC (+628.2K shares), Capital Research Global Investors (+585.02K shares) and Two Sigma Investments, LP (+573.79K shares).
Holders that trimmed the most shares of Intuitive Surgical in Q2 2026 while keeping a position were T. Rowe Price Associates Inc (-1.26Mn shares), FMR LLC (-1.23Mn shares), Winslow Capital Management, LLC (-1.15Mn shares), Citadel Advisors LLC (-885.93K shares) and Assenagon Asset Management S.A. (-745.17K shares).
According to Business Quant data, the leading holders of ISRG for Q2 2026 were BlackRock, Inc. (30.02Mn shares), Vanguard Capital Management LLC (23.13Mn shares), State Street Corp (16.06Mn shares), Invesco Ltd. (11.84Mn shares), T. Rowe Price Associates Inc (11.26Mn shares), Geode Capital Management, LLC (8.53Mn shares), Capital World Investors (7.74Mn shares), Vanguard Portfolio Management LLC (7.24Mn shares), Morgan Stanley (6.56Mn shares) and Norges Bank (4.95Mn shares).

Form 13F Holdings

2,236 Institutional Holders

Report period 30 Jun, 2026

Total shares held 305.33Mn

Of outstanding 86.23%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	30,024,648	8.48%	▼51,257	-0.17%	$11.94Bn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	23,131,099	6.53%	▲51,609	+0.22%	$9.20Bn
3	State Street Corp	0000093751	16,063,040	4.54%	▲216,067	+1.36%	$6.39Bn
4	Invesco Ltd.	0000914208	11,843,563	3.34%	▲8,106,133	+216.89%	$4.71Bn
5	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	11,256,570	3.18%	▼1,263,437	-10.09%	$4.48Mn
6	GEODE CAPITAL MANAGEMENT, LLC	0001214717	8,534,767	2.41%	▲67,916	+0.80%	$3.38Bn
7	Capital World Investors	0001422849	7,742,681	2.19%	▼305,329	-3.79%	$3.08Bn
8	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	7,243,264	2.05%	▲9,293	+0.13%	$2.88Bn
9	Morgan Stanley	0000895421	6,561,322	1.85%	▲502,482	+8.29%	$2.61Bn
10	NORGES BANK	0001374170	4,954,874	1.40%	▲4,954,874	0.00%	$1.97Bn
11	FMR LLC	0000315066	4,251,130	1.20%	▼1,226,104	-22.39%	$1.69Bn
12	Jpmorgan Chase & Co	0000019617	4,231,033	1.19%	▼362,861	-7.90%	$1.72Bn
13	Fisher Asset Management, LLC	0000850529	3,918,840	1.11%	▲65,900	+1.71%	$1.56Bn
14	WELLINGTON MANAGEMENT GROUP LLP	0000902219	3,802,003	1.07%	▼157,287	-3.97%	$1.51Bn
15	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	3,744,497	1.06%	▲1,638,953	+77.84%	$1.49Bn
16	JENNISON ASSOCIATES LLC	0000053417	3,669,211	1.04%	▲628,201	+20.66%	$1.46Bn
17	ALLIANCEBERNSTEIN L.P.	0001109448	3,632,766	1.03%	▼179,897	-4.72%	$1.67Bn
18	Northern Trust Corp	0000073124	3,512,996	0.99%	▲8,724	+0.25%	$1.40Bn
19	Bank Of America Corp /De/	0000070858	3,403,759	0.96%	▼213,214	-5.89%	$1.35Bn
20	Bank of New York Mellon Corp	0001390777	3,358,863	0.95%	▼191,512	-5.39%	$1.34Bn

Showing 1 to 20 of 2,236 holders