Choate Investment Advisors

Position in ATR — Aptargroup, Inc.

CIK 1399794 BOSTON, MA

Position in ATR

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

Position Value

$3,123,364

-$752,129 QoQ

Shares Held

24,947

-18.9% QoQ

Ownership

0.039%

of shares outstanding

% of Portfolio

0.12%

of 13F equity value

Holder Rank

#163

of 550 holders

Holding Since

Jun 2022

17 quarters on record

Voting authority Sole 12% Shared 0% None 88%

Healthcare · as of Jun 30, 2026

Choate Investment Advisors holds $6,711,765 across 5 Medical Instruments & Supplies names. ATR ranks #1 (46.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATR	Aptargroup, Inc. This page	24,947	$3,123,364
2	ALC	Alcon Inc	26,261	$1,762,113
3	ISRG	Intuitive Surgical Inc	2,956	$1,175,542
4	LMAT	Lemaitre Vascular Inc	4,438	$425,870
5	BDX	Becton Dickinson & Co	1,486	$224,876

17 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,123,364	24,947	-18.9%	Shares	Sole	2026-08-11
2026-03-31	$3,875,493	30,753	-24.3%	Shares	Sole	2026-05-13
2025-12-31	$4,953,771	40,618	-45.5%	Shares	Sole	2026-02-09
2025-09-30	$9,970,367	74,595	-14.8%	Shares	Sole	2025-11-10
2025-06-30	$13,692,005	87,528	-7.3%	Shares	Sole	2025-08-12
2025-03-31	$14,002,917	94,372	-7.0%	Shares	Sole	2025-05-14
2024-12-31	$15,947,849	101,514	-7.6%	Shares	Sole	2025-02-10
2024-09-30	$17,607,283	109,915	-3.1%	Shares	Sole	2024-11-13
2024-06-30	$15,977,992	113,472	-1.5%	Shares	Sole	2024-08-08
2024-03-31	$16,575,552	115,196	-0.8%	Shares	Sole	2024-05-07
2023-12-31	$14,359,081	116,155	+1790.9%	Shares	Sole	2024-02-14
2023-09-30	$768,120	6,143	0.0%	Shares	Sole	2023-10-30
2023-06-30	$711,727	6,143	-0.3%	Shares	Sole	2023-08-01
2023-03-31	$728,286	6,162	0.0%	Shares	Sole	2023-05-15
2022-12-31	$677,696	6,162	0.0%	Shares	Sole	2023-02-14
2022-09-30	$585,574	6,162	0.0%	Shares	Sole	2022-11-14
2022-06-30	$635,980	6,162	—	Shares	Sole	2022-08-11
No filing history on record for this holder in this stock.