Summit Trail Advisors, LLC

Position in ATR — Aptargroup, Inc.

CIK 1698478 NEW YORK, NY

Position in ATR

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

Position Value

$3,713,181

+$1,024,041 QoQ

Shares Held

29,658

+39.0% QoQ

Ownership

0.047%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#147

of 550 holders

Holding Since

Mar 2023

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Summit Trail Advisors, LLC holds $32,004,343 across 18 Medical Instruments & Supplies names. ATR ranks #2 (11.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ISRG	Intuitive Surgical Inc	10,697	$4,253,982
2	ATR	Aptargroup, Inc. This page	29,658	$3,713,181
3	BDX	Becton Dickinson & Co	22,047	$3,336,372
4	WST	West Pharmaceutical Services Inc	7,426	$2,665,934
5	NVST	Envista Holdings Corp	96,742	$2,549,151
6	BAX	Baxter International Inc	104,300	$2,223,676
7	RMD	Resmed Inc	8,559	$1,667,977
8	ALGN	Align Technology Inc	9,578	$1,615,425

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,713,181	29,658	+39.0%	Shares	Sole	2026-08-11
2026-03-31	$2,689,140	21,339	+20.7%	Shares	Sole	2026-05-12
2025-12-31	$2,155,399	17,673	+25.7%	Shares	Sole	2026-02-17
2025-09-30	$1,879,125	14,059	+435.8%	Shares	Sole	2025-11-14
2025-06-30	$410,472	2,624	+49.3%	Shares	Sole	2025-08-14
2024-09-30	$281,614	1,758	-9.4%	Shares	Sole	2024-11-12
2024-06-30	$273,171	1,940	-1.5%	Shares	Sole	2024-08-13
2024-03-31	$283,463	1,970	-1.0%	Shares	Sole	2024-04-23
2023-12-31	$245,880	1,989	+2.4%	Shares	Sole	2024-02-06
2023-09-30	$242,827	1,942	+0.4%	Shares	Sole	2023-10-30
2023-06-30	$224,073	1,934	+1.7%	Shares	Sole	2023-07-25
2023-03-31	$224,679	1,901	—	Shares	Sole	2023-05-04
No filing history on record for this holder in this stock.