ISRG Institutional Ownership & Shareholders
INTUITIVE SURGICAL INC (ISRG) is currently held by 2,223 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $119.46B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of ISRG tracked by InsiderSet, reporting ownership valued at approximately $11.94B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $12.97B, representing an estimated gain of +8.63% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 42% of the total disclosed ISRG value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, State Street Corp, and several other long-term asset managers with concentrated positions in INTUITIVE SURGICAL INC (ISRG).
This page ranks the largest institutional ISRG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
2,223
Total Reported Value
$119.46B
Largest Holder
Blackrock, Inc.
Largest Position
$11.94B
Insider Transactions (90d)
45
Latest Filing Quarter
Q2 2026
New Institutional Positions
30
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.18% | 30,024,648 | $11,940,201,916 | $12,970,948,182 | +$1,030,746,266 | +8.63% | |
| Vanguard Capital Management Llc | 0.20% | 23,131,099 | $9,198,775,450 | $9,992,866,079 | +$794,090,629 | +8.63% | |
| State Street Corp | 0.19% | 16,063,040 | $6,387,949,747 | $6,939,393,910 | +$551,444,163 | +8.63% | |
| Invesco Ltd. | 0.37% | 11,843,563 | $4,709,948,094 | $5,116,537,652 | +$406,589,558 | +8.63% | |
| Price T Rowe Associates Inc | 0.45% | 11,256,570 | $4,476,514,000 | $4,862,950,806 | +$386,436,806 | +8.63% | |
| Geode Capital Management, Llc | 0.18% | 8,534,767 | $3,380,563,364 | $3,687,104,692 | +$306,541,328 | +9.07% | |
| Capital World Investors | 0.36% | 7,742,681 | $3,079,329,501 | $3,344,915,619 | +$265,586,118 | +8.62% | |
| Vanguard Portfolio Management Llc | 0.13% | 7,243,264 | $2,880,501,227 | $3,129,162,481 | +$248,661,254 | +8.63% | |
| Morgan Stanley | 0.14% | 6,561,322 | $2,609,308,152 | $2,834,556,717 | +$225,248,565 | +8.63% | |
| Norges Bank | 0.20% | 4,954,874 | $1,970,454,292 | $2,140,555,117 | +$170,100,825 | +8.63% | |
| Jpmorgan Chase & Co | 0.10% | 4,231,033 | $1,717,673,063 | $1,827,848,566 | +$110,175,503 | +6.41% | |
| Fmr Llc | 0.07% | 4,251,130 | $1,690,589,691 | $1,836,530,671 | +$145,940,980 | +8.63% | |
| Alliancebernstein L.P. | 0.55% | 3,632,766 | $1,674,668,799 | $1,569,391,240 | -$105,277,559 | -6.29% | |
| Fisher Asset Management, Llc | 0.46% | 3,918,840 | $1,558,444,582 | $1,692,978,068 | +$134,533,486 | +8.63% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.32% | 3,316,258 | $1,528,761,776 | $1,432,656,619 | -$96,105,157 | -6.29% | |
| Wellington Management Group Llp | 0.26% | 3,802,003 | $1,511,980,554 | $1,642,503,316 | +$130,522,762 | +8.63% | |
| Arrowstreet Capital, Limited Partnership | 0.66% | 3,744,497 | $1,489,111,567 | $1,617,660,149 | +$128,548,582 | +8.63% | |
| Jennison Associates Llc | 0.88% | 3,669,211 | $1,459,171,817 | $1,585,135,844 | +$125,964,027 | +8.63% | |
| Northern Trust Corp | 0.16% | 3,512,996 | $1,397,048,249 | $1,517,649,402 | +$120,601,153 | +8.63% | |
| Bank Of America Corp | 0.09% | 3,403,759 | $1,353,606,951 | $1,470,457,926 | +$116,850,975 | +8.63% | |
| Bank Of New York Mellon Corp | 0.22% | 3,358,863 | $1,335,752,583 | $1,451,062,405 | +$115,309,822 | +8.63% | |
| Goldman Sachs Group Inc | 0.12% | 2,891,877 | $1,150,041,824 | $1,249,319,783 | +$99,277,959 | +8.63% | |
| Charles Schwab Investment Management Inc | 0.15% | 2,802,568 | $1,114,525,243 | $1,210,737,402 | +$96,212,159 | +8.63% | |
| Nuveen, Llc | 0.26% | 2,696,634 | $1,072,397,277 | $1,164,972,854 | +$92,575,577 | +8.63% | |
| Baillie Gifford & Co | 0.91% | 2,524,427 | $1,003,914,130 | $1,090,577,708 | +$86,663,578 | +8.63% | |
| Legal & General Group Plc | 0.21% | 2,478,505 | $985,651,869 | $1,070,738,945 | +$85,087,076 | +8.63% | |
| Vanguard Fiduciary Trust Co | 0.18% | 2,034,810 | $809,203,241 | $879,058,268 | +$69,855,027 | +8.63% | |
| American Century Companies Inc | 0.35% | 2,014,594 | $801,166,368 | $870,324,754 | +$69,158,386 | +8.63% | |
| Two Sigma Investments, Lp | 0.59% | 1,979,128 | $787,059,623 | $855,003,087 | +$67,943,464 | +8.63% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.44% | 1,893,485 | $769,947,806 | $818,004,455 | +$48,056,649 | +6.24% | |
| Janus Henderson Group Plc | 0.38% | 1,643,060 | $757,489,182 | $709,818,351 | -$47,670,831 | -6.29% | |
| Ubs Group Ag | 0.11% | 1,778,545 | $707,291,776 | $768,349,225 | +$61,057,449 | +8.63% | |
| Loomis Sayles & Co L P | 0.83% | 1,656,156 | $658,620,313 | $715,475,954 | +$56,855,641 | +8.63% | |
| Assenagon Asset Management S.A. | 0.63% | 1,557,940 | $633,505,142 | $673,045,659 | +$39,540,517 | +6.24% | |
| Royal Bank Of Canada | 0.11% | 1,564,576 | $622,202,000 | $675,912,478 | +$53,710,478 | +8.63% | |
| Capital Research Global Investors | 0.09% | 1,551,664 | $617,065,740 | $670,334,365 | +$53,268,625 | +8.63% | |
| Canada Pension Plan Investment Board | 0.33% | 1,517,064 | $603,306,012 | $655,386,819 | +$52,080,807 | +8.63% | |
| Deutsche Bank Ag\ | 0.17% | 1,437,372 | $571,614,097 | $620,959,078 | +$49,344,981 | +8.63% | |
| Pictet Asset Management Holding Sa | 0.52% | 1,376,925 | $547,639,823 | $594,845,369 | +$47,205,546 | +8.62% | |
| Ameriprise Financial Inc | 0.11% | 1,327,623 | $527,960,472 | $573,546,412 | +$45,585,940 | +8.63% | |
| Victory Capital Management Inc | 0.29% | 1,300,881 | $517,355,105 | $561,993,601 | +$44,638,496 | +8.63% | |
| Sands Capital Management, Llc | 1.85% | 1,252,424 | $498,063,976 | $541,059,692 | +$42,995,716 | +8.63% | |
| Grantham, Mayo, Van Otterloo & Co. Llc | 1.10% | 1,227,993 | $488,349,371 | $530,505,256 | +$42,155,885 | +8.63% | |
| Clearbridge Investments, Llc | 0.40% | 1,215,674 | $483,448,851 | $525,183,325 | +$41,734,474 | +8.63% | |
| Barclays Plc | 0.14% | 1,154,085 | $458,956,522 | $498,576,261 | +$39,619,739 | +8.63% | |
| Bnp Paribas Asset Management Holding S.A. | 0.45% | 1,129,058 | $449,034,649 | $487,764,347 | +$38,729,698 | +8.63% | |
| Alyeska Investment Group, L.P. | 1.09% | 1,065,869 | $423,874,784 | $460,466,067 | +$36,591,283 | +8.63% | |
| Brown Advisory Inc | 0.66% | 1,064,661 | $423,401,267 | $459,944,199 | +$36,542,932 | +8.63% | |
| Edgewood Management Llc | 4.28% | 1,042,949 | $414,759,958 | $450,564,397 | +$35,804,439 | +8.63% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.23% | 1,029,421 | $409,380,143 | $444,720,166 | +$35,340,023 | +8.63% |
Frequently asked questions about ISRG
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Who are the largest institutional holders of ISRG?
The largest institutional holders of ISRG reported in the latest SEC Form 13F filings include Blackrock, Inc. , Vanguard Capital Management Llc , State Street Corp , Invesco Ltd. , and Price T Rowe Associates Inc . InsiderSet ranks institutional holders by their latest reported ISRG position.
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What is ISRG institutional ownership?
This page tracks ISRG positions reported by institutional investment managers through SEC Form 13F. INTUITIVE SURGICAL INC (ISRG) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
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How many institutions own ISRG?
InsiderSet currently tracks 2,223 institutional managers reporting ISRG holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of ISRG shareholders.
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How much ISRG stock do institutions own?
Institutional investment managers disclosed approximately $119.46B in ISRG holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
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When was ISRG institutional ownership last updated?
The latest ISRG institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
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Are institutional ISRG holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its ISRG position after the reporting date.
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Are institutions buying or selling ISRG?
Institutional buying and selling can be analyzed by comparing ISRG positions across consecutive 13F reporting periods. InsiderSet's ISRG Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View ISRG ownership changes.
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How has ISRG institutional ownership changed over time?
InsiderSet tracks ISRG institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.