Iron Triangle Partners’s Intuitive Surgical ISRG Stock Holding History

Iron Triangle Partners’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
2025 Q4	$53.5M	Buy	+94,459	New	+$50.3M	6.12%	2
2025 Q3	–	Sell	-60,000	Closed	-$32.6M	–	31
2025 Q2	$32.6M	Buy	60,000 +30,000	+100%	+$15.7M	5.01%	8
2025 Q1	$14.9M	Sell	30,000 -45,000	-60%	-$24.9M	2.34%	23
2024 Q4	$39.1M	Buy	75,000 +2,999	+4%	+$1.56M	4.31%	12
2024 Q3	$35.4M	Sell	72,001 -48,985	-40%	-$22.8M	4.9%	7
2024 Q2	$53.8M	Sell	120,986 -3,351	-3%	-$1.33M	5.47%	5
2024 Q1	$49.6M	Buy	124,337 +4,337	+4%	+$1.64M	5.08%	5
2023 Q4	$40.5M	Sell	120,000 -22,000	-15%	-$6.56M	5.24%	6
2023 Q3	$41.5M	Buy	142,000 +22,000	+18%	+$6.87M	6.07%	5
2023 Q2	$41M	Hold	120,000	–	–	5.49%	7
2023 Q1	$30.7M	Buy	120,000 +50,000	+71%	+$12.3M	4.42%	10
2022 Q4	$18.6M	Buy	+70,000	New	+$17.1M	3.33%	14
2021 Q4	–	Sell	-45,000	Closed	-$14.9M	–	30
2021 Q3	$14.9M	Sell	45,000 -119,997	-73%	-$40.3M	2.14%	20
2021 Q2	$50.6M	Buy	+164,997	New	+$46.3M	5.21%	8
2020 Q2	–	Sell	-42,000	Closed	-$6.93M	–	31
2020 Q1	$6.93M	Sell	42,000 -9,999	-19%	-$1.83M	2.68%	19
2019 Q4	$10.2M	Buy	+51,999	New	+$9.74M	2.72%	19

Other funds holding ISRG

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

Iron Triangle Partners's ISRG Position: Q4 2025 in Review

Iron Triangle Partners opened a new position in Intuitive Surgical (ISRG) in Q4 2025: 94,459 shares worth $53.5M. The stake represents 6.12% of the portfolio and ranks #2 among its holdings. This is a return to the name: Iron Triangle Partners previously reported a position in ISRG as recently as Q2 2025.

Iron Triangle Partners first reported a position in ISRG in Q4 2019 and has held it in 16 quarters since. The position peaked at $53.8M in Q2 2024. 2,411 funds tracked by Wall St. Rank hold ISRG as of Q4 2025.

Iron Triangle Partners held 94,459 shares of Intuitive Surgical worth $53.5M as of Q4 2025.
Intuitive Surgical was a new Iron Triangle Partners position in Q4 2025.
Intuitive Surgical made up 6.12% of Iron Triangle Partners's portfolio in Q4 2025, its #2 holding.
Iron Triangle Partners first reported a position in Intuitive Surgical in Q4 2019 and has held it in 16 quarters since.
Iron Triangle Partners's Intuitive Surgical position peaked at $53.8M in Q2 2024.
2,411 funds tracked by Wall St. Rank held Intuitive Surgical as of Q4 2025.

Based on Iron Triangle Partners's 13F filing for Q4 2025, filed 17 Feb 2026.