Aureus Asset Management, LLC

Position in VRTX — Vertex Pharmaceuticals Inc / Ma

CIK 1381296 BOSTON, MA

Position in VRTX

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$2,189,585

-$1,559,118 QoQ

Shares Held

4,408

-47.5% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.14%

of 13F equity value

Holder Rank

#653

of 1,735 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Aureus Asset Management, LLC holds $3,648,626 across 3 Biotechnology names. VRTX ranks #1 (60.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma This page	4,408	$2,189,585
2	INSM	INSMED Inc	11,441	$1,219,839
3	IRD	Opus Genetics, Inc.	58,200	$239,202

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,189,585	4,408	-47.5%	Shares	Sole	2026-08-14
2026-03-31	$3,748,703	8,395	+36.7%	Shares	Sole	2026-05-13
2025-12-31	$2,784,537	6,142	+237.8%	Shares	Sole	2026-02-17
2025-09-30	$712,001	1,818	0.0%	Shares	Sole	2025-11-17
2025-06-30	$809,373	1,818	-15.6%	Shares	Sole	2025-08-14
2025-03-31	$1,043,817	2,153	-1.5%	Shares	Sole	2025-05-15
2024-12-31	$880,302	2,186	0.0%	Shares	Sole	2025-02-14
2024-09-30	$1,016,664	2,186	-3.5%	Shares	Sole	2024-11-14
2024-06-30	$1,062,119	2,266	0.0%	Shares	Sole	2024-08-13
2024-03-31	$947,210	2,266	0.0%	Shares	Sole	2024-05-13
2023-12-31	$922,012	2,266	-1.7%	Shares	Sole	2024-02-14
2023-09-30	$801,888	2,306	0.0%	Shares	Sole	2023-11-13
2023-06-30	$811,504	2,306	-3.2%	Shares	Sole	2023-08-11
2023-03-31	$750,811	2,383	0.0%	Shares	Sole	2023-05-12
2022-12-31	$688,162	2,383	0.0%	Shares	Sole	2023-02-14
2022-09-30	$689,973	2,383	-1.7%	Shares	Sole	2022-11-14
2022-06-30	$682,777	2,423	0.0%	Shares	Sole	2022-08-15
2022-03-31	$632,330	2,423	0.0%	Shares	Sole	2022-05-12
2021-12-31	$532,090	2,423	0.0%	Shares	Sole	2022-02-14
2021-09-30	$439,507	2,423	0.0%	Shares	Sole	2021-11-12
2021-06-30	$488,549	2,423	0.0%	Shares	Sole	2021-08-16
2021-03-31	$520,678	2,423	-5.5%	Shares	Sole	2021-05-14
2020-12-31	$605,739	2,563	-44.3%	Shares	Sole	2021-02-16
2020-09-30	$1,252,568	4,603	0.0%	Shares	Sole	2020-11-13
2020-06-30	$1,336,296	4,603	+3.1%	Shares	Sole	2020-08-11
2020-03-31	$1,061,970	4,463	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.