Shay Capital LLC

Position in AVTR — Avantor, Inc.

CIK 1723643 NEW YORK, NY

Position in AVTR

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$254,800

-$209,570 QoQ

Shares Held

32,500

-5.8% QoQ

Ownership

0.005%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2023

5 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Mar 31, 2026

Shay Capital LLC holds $1,649,867 across 3 Medical Instruments & Supplies names. AVTR ranks #3 (15.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MDLN	Medline Inc.	25,000	$1,112,500
2	AVR	Anteris Technologies Global Corp.	50,913	$282,567
3	AVTR	Avantor, Inc. This page	32,500	$254,800

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$254,800	32,500	-5.8%	Shares	Sole	2026-05-15
2025-06-30	$464,370	34,500	-1.4%	Shares	Sole	2025-08-14
2024-06-30	$742,000	35,000	+16.7%	Shares	Sole	2024-08-14
2024-03-31	$767,100	30,000	-7.7%	Shares	Sole	2024-05-15
2023-12-31	$741,975	32,500	—	Shares	Sole	2024-02-14
No filing history on record for this holder in this stock.