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CH
Canton Hathaway’s
Intuitive Surgical
ISRG
Stock Holding History
Canton Hathaway’s Portfolio
ISRG Stock Details
ISRG Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$41.5K
Hold
90
–
–
0.01%
210
2025
Q4
$51K
Hold
90
–
–
0.01%
200
2025
Q3
$40K
Hold
90
–
–
0.01%
220
2025
Q2
$49K
Hold
90
–
–
0.01%
203
2025
Q1
$45K
Hold
90
–
–
0.01%
206
2024
Q4
$47K
Hold
90
–
–
0.01%
169
2024
Q3
$44K
Hold
90
–
–
0.01%
169
2024
Q2
$40K
Hold
90
–
–
0.01%
172
2024
Q1
$36K
Hold
90
–
–
0.01%
182
2023
Q4
$30K
Hold
90
–
–
0.01%
198
2023
Q3
$26K
Hold
90
–
–
0.01%
203
2023
Q2
$31K
Hold
90
–
–
0.01%
188
2023
Q1
$23K
Hold
90
–
–
0.01%
213
2022
Q4
$24K
Buy
+90
New
+$21.9K
0.01%
212
2022
Q1
–
Sell
-90
Closed
-$32K
–
263
2021
Q4
$32K
Hold
90
–
–
0.01%
231
2021
Q3
$30K
Buy
+90
New
+$30.2K
0.01%
234
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1-Year Est. Return
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1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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