D L CARLSON INVESTMENT GROUP INC

Position in ISRG — Intuitive Surgical Inc

CIK 1021117 CONCORD, NH

Position in ISRG

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$3,777,960

-$998,357 QoQ

Shares Held

9,500

-8.3% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

1.06%

of 13F equity value

Holder Rank

#725

of 2,223 holders

Holding Since

Sep 2022

16 quarters on record

Voting authority Sole 19% Shared 0% None 81%

Healthcare · as of Jun 30, 2026

D L CARLSON INVESTMENT GROUP INC holds $4,337,091 across 2 Medical Instruments & Supplies names. ISRG ranks #1 (87.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	ISRG	Intuitive Surgical Inc This page	9,500	$3,777,960
2	RGEN	Repligen Corp	4,098	$559,131

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,777,960	9,500	-8.3%	Shares	Sole	2026-08-11
2026-03-31	$4,776,317	10,361	-1.2%	Shares	Sole	2026-05-13
2025-12-31	$5,940,550	10,489	-1.7%	Shares	Sole	2026-02-17
2025-09-30	$4,773,285	10,673	-23.6%	Shares	Sole	2025-11-14
2025-06-30	$7,596,328	13,979	-6.4%	Shares	Sole	2025-08-13
2025-03-31	$7,398,343	14,938	-3.1%	Shares	Sole	2025-05-14
2024-12-31	$8,049,145	15,421	-3.4%	Shares	Sole	2025-02-12
2024-09-30	$7,843,125	15,965	-0.6%	Shares	Sole	2024-11-13
2024-06-30	$7,141,621	16,054	-1.1%	Shares	Sole	2024-08-14
2024-03-31	$6,478,427	16,233	-1.2%	Shares	Sole	2024-05-14
2023-12-31	$5,544,174	16,434	-39.1%	Shares	Sole	2024-02-16
2023-09-30	$7,884,230	26,974	-0.8%	Shares	Sole	2023-11-02
2023-06-30	$9,301,451	27,202	+2.4%	Shares	Sole	2023-08-09
2023-03-31	$6,784,772	26,558	-4.4%	Shares	Sole	2023-05-17
2022-12-31	$7,373,015	27,786	-4.3%	Shares	Sole	2023-02-13
2022-09-30	$5,443,632	29,042	—	Shares	Sole	2022-11-18
No filing history on record for this holder in this stock.