ROYAL BANK OF CANADA

Bank

CIK

1000275

City

TORONTO

State / Country

Stock

ISRG — Intuitive Surgical Inc

Top Portfolio Positions

4,535 positions · $468,014,898,420 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
AAPL	Apple Inc. Technology	68,105,349	$17,284,456,516	3.69%
NVDA	Nvidia Corp Technology	99,020,851	$17,269,236,408	3.69%
SPY	Spdr S&P 500 ETF Trust	26,509,233	$17,240,014,580	3.68%
MSFT	Microsoft Corp Technology	37,816,179	$13,998,414,972	2.99%
RY	Royal Bank Of Canada Financial Services	73,050,835	$11,818,164,079	2.53%
TD	Toronto Dominion Bank Financial Services	119,089,618	$11,112,252,248	2.37%
GOOGL	Alphabet Inc. Communication Services	35,639,564	$10,248,513,015	2.19%
AMZN	Amazon Com Inc Consumer Cyclical	47,665,317	$9,927,255,560	2.12%
BMO	Bank Of Montreal /Can/ Financial Services	58,547,042	$7,923,756,660	1.69%
AVGO	Broadcom Inc. Technology	23,827,553	$7,374,865,920	1.58%

Portfolio Trend

25 quarters · across all stocks

Holdings in ISRG

Compact Export CSV

Shares Held

Position Value (USD)

31 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$867,763,421	1,882,391	-12.0%	Shares	Defined	2026-05-15
2025-12-31	$1,211,924,874	2,139,849	+4603.0%	Shares	Defined	2026-02-17
2025-09-30	$20,348,965	45,500	-98.1%	Call	Sole	2025-11-14
2025-09-30	$1,054,523,162	2,357,899	+13.3%	Shares	Defined	2025-11-14
2025-06-30	$1,130,662,313	2,080,680	+28.4%	Shares	Defined	2025-11-21
2025-03-31	$802,728,657	1,620,790	+11.7%	Shares	Defined	2025-11-21
2024-12-31	$757,134,814	1,450,561	+4.6%	Shares	Defined	2025-02-14
2024-09-30	$681,594,378	1,387,413	+10.8%	Shares	Defined	2024-11-14
2024-06-30	$557,091,432	1,252,313	+3.3%	Shares	Defined	2024-11-06
2024-03-31	$483,782,877	1,212,215	-0.5%	Shares	Defined	2024-11-05
2023-12-31	$410,885,917	1,217,945	+13.7%	Shares	Defined	2024-02-14
2023-09-30	$313,168,560	1,071,431	+5.1%	Shares	Defined	2023-11-14
2023-06-30	$348,585,255	1,019,434	-0.5%	Shares	Defined	2023-08-14
2023-03-31	$261,717,769	1,024,456	+1818.5%	Shares	Defined	2023-05-15
2022-12-31	$14,169,690	53,400	-94.7%	Call	Sole	2023-02-14
2022-12-31	$267,938,748	1,009,756	+1.1%	Shares	Sole	2023-02-14
2022-09-30	$187,289,290	999,196	-9.0%	Shares	Defined	2022-11-14
2022-06-30	$220,291,865	1,097,563	+0.6%	Shares	Defined	2022-08-15
2022-03-31	$329,141,924	1,091,030	-4.4%	Shares	Defined	2022-05-16
2021-12-31	$410,232,565	1,141,755	+240.3%	Shares	Defined	2022-02-14
2021-09-30	$111,174,784	335,487	-6.0%	Shares	Defined	2021-11-15
2021-06-30	$109,365,127	356,765	+12.6%	Shares	Defined	2021-08-16
2021-03-31	$78,071,949	316,962	+0.3%	Shares	Defined	2021-07-20
2020-12-31	$86,151,651	315,921	+3059.2%	Shares	Defined	2021-02-16
2020-12-31	$2,727,000	10,000	0.0%	Put	Defined	2021-02-16
2020-09-30	$2,365,133	10,000	-95.5%	Put	Defined	2020-11-16
2020-09-30	$52,225,205	220,813	+2108.1%	Shares	Defined	2020-11-16
2020-06-30	$1,899,433	10,000	-95.8%	Put	Defined	2020-08-14
2020-06-30	$45,638,050	240,272	+2302.7%	Shares	Defined	2020-08-14
2020-03-31	$1,650,700	10,000	-95.7%	Put	Defined	2020-06-16
2020-03-31	$38,001,088	230,212	—	Shares	Defined	2020-06-16
No 13F history on record for this holder in this stock.