Factory Mutual Insurance’s Intuitive Surgical ISRG Stock Holding History

Factory Mutual Insurance’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	$31.4M	Buy	68,100 +23,600	+53%	+$11.9M	0.35%	84
2025 Q4	$25.2M	Buy	44,500 +29,200	+191%	+$15.5M	0.26%	97
2025 Q3	$6.84M	Hold	15,300	–	–	0.07%	154
2025 Q2	$8.31M	Hold	15,300	–	–	0.09%	150
2025 Q1	$7.58M	Hold	15,300	–	–	0.09%	151
2024 Q4	$7.99M	Sell	15,300 -5,200	-25%	-$2.71M	0.09%	159
2024 Q3	$10.1M	Sell	20,500 -11,800	-37%	-$5.49M	0.1%	157
2024 Q2	$14.4M	Hold	32,300	–	–	0.16%	132
2024 Q1	$12.9M	Sell	32,300 -13,300	-29%	-$5.03M	0.15%	135
2023 Q4	$15.4M	Hold	45,600	–	–	0.19%	125
2023 Q3	$13.3M	Sell	45,600 -27,800	-38%	-$8.68M	0.19%	124
2023 Q2	$25.1M	Hold	73,400	–	–	0.37%	83
2023 Q1	$18.8M	Sell	73,400 -20,800	-22%	-$5.12M	0.29%	105
2022 Q4	$25M	Hold	94,200	–	–	0.38%	85
2022 Q3	$17.7M	Buy	94,200 +10,900	+13%	+$2.34M	0.29%	100
2022 Q2	$16.7M	Buy	83,300 +7,600	+10%	+$1.78M	0.27%	104
2022 Q1	$22.8M	Buy	75,700 +53,200	+236%	+$15.5M	0.31%	101
2021 Q4	$5.79M	Buy	+22,500	New	+$7.74M	0.08%	129
2020 Q1	–	Sell	-81,000	Closed	-$16M	–	115
2019 Q4	$16M	Hold	81,000	–	–	0.24%	102
2019 Q3	$14.6M	Hold	81,000	–	–	0.23%	102
2019 Q2	$14.2M	Hold	81,000	–	–	0.17%	119
2019 Q1	$15.5M	Sell	81,000 -30,000	-27%	-$5.33M	0.18%	114
2018 Q4	$17.7M	Hold	111,000	–	–	0.23%	107
2018 Q3	$21.2M	Sell	111,000 -6,000	-5%	-$1.07M	0.22%	120
2018 Q2	$18.7M	Hold	117,000	–	–	0.2%	125
2018 Q1	$16.1M	Hold	117,000	–	–	0.18%	129
2017 Q4	$14.2M	Hold	117,000	–	–	0.15%	140
2017 Q3	$13.6M	Sell	117,000 -13,500	-10%	-$1.47M	0.15%	138
2017 Q2	$13.6M	Sell	130,500 -63,000	-33%	-$6.05M	0.16%	136
2017 Q1	$16.5M	Sell	193,500 -12,600	-6%	-$995K	0.2%	128
2016 Q4	$14.7M	Hold	206,100	–	–	0.17%	133
2016 Q3	$16.6M	Sell	206,100 -23,400	-10%	-$1.79M	0.21%	128
2016 Q2	$16.9M	Sell	229,500 -36,000	-14%	-$2.53M	0.22%	123
2016 Q1	$17.7M	Sell	265,500 -108,000	-29%	-$6.69M	0.23%	128
2015 Q4	$22.7M	Sell	373,500 -45,000	-11%	-$2.53M	0.3%	107
2015 Q3	$21.4M	Buy	418,500 +45,000	+12%	+$2.55M	0.29%	117
2015 Q2	$20.1M	Buy	373,500 +45,000	+14%	+$2.52M	0.26%	124
2015 Q1	$18.4M	Hold	328,500	–	–	0.24%	130
2014 Q4	$19.3M	Buy	328,500 +72,000	+28%	+$4.01M	0.26%	123
2014 Q3	$13.2M	Hold	256,500	–	–	0.18%	133
2014 Q2	$11.7M	Sell	256,500 -215,460	-46%	-$9.51M	0.16%	139
2014 Q1	$23M	Sell	471,960 -32,400	-6%	-$1.53M	0.33%	105
2013 Q4	$21.5M	Hold	504,360	–	–	0.32%	108
2013 Q3	$21.1M	Buy	504,360 +30,600	+6%	+$1.35M	0.33%	107
2013 Q2	$26.6M	Buy	+473,760	New	+$26.1M	0.44%	89