TWINBEECH CAPITAL LP

Position in AVTR — Avantor, Inc.

CIK 1769646 PURCHASE, NY

Position in AVTR

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

Position Value

$4,448,329

-$17,357,906 QoQ

Shares Held

567,389

-44.8% QoQ

Ownership

0.083%

of shares outstanding

% of Portfolio

0.47%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

13 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

TWINBEECH CAPITAL LP holds $11,161,137 across 8 Medical Instruments & Supplies names. AVTR ranks #1 (39.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AVTR	Avantor, Inc. This page	567,389	$4,448,329
2	WRBY	Warby Parker Inc.	84,700	$1,784,629
3	RGEN	Repligen Corp	13,500	$1,590,570
4	NVST	Envista Holdings Corp	43,415	$1,101,438
5	BDX	Becton Dickinson & Co	5,803	$912,405
6	ATR	Aptargroup, Inc.	6,450	$812,829
7	ALC	Alcon Inc	4,800	$361,680
8	XRAY	DENTSPLY SIRONA Inc.	12,867	$149,257

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,448,329	567,389	-44.8%	Shares	Sole	2026-05-15
2024-06-30	$21,806,235	1,028,596	-7.5%	Shares	Sole	2024-08-14
2023-12-31	$25,375,134	1,111,482	+573.1%	Shares	Sole	2024-02-14
2023-06-30	$3,391,667	165,125	+1025.4%	Shares	Sole	2023-08-14
2023-03-31	$310,187	14,673	-98.6%	Shares	Sole	2023-05-15
2022-12-31	$21,578,718	1,023,173	+5.6%	Shares	Sole	2023-02-14
2022-09-30	$18,986,872	968,718	+268.4%	Shares	Sole	2022-11-14
2022-06-30	$8,178,242	262,966	-37.7%	Shares	Sole	2022-08-15
2022-03-31	$14,275,996	422,117	+232.1%	Shares	Sole	2022-05-16
2021-06-30	$4,513,853	127,115	+123.4%	Shares	Sole	2021-08-16
2021-03-31	$1,646,232	56,904	+4.5%	Shares	Sole	2021-05-17
2020-12-31	$1,533,161	54,464	-27.4%	Shares	Sole	2021-02-16
2020-06-30	$1,275,765	75,045	—	Shares	Sole	2020-08-14
No filing history on record for this holder in this stock.