STATE OF MICHIGAN RETIREMENT SYSTEM

Pension

Position in AVTR — Avantor, Inc.

CIK 762152 EAST LANSING, MI

Position in AVTR

as of Jun 30, 2026 · filed Jul 30, 2026 Compact

Position Value

$1,581,030

+$294,486 QoQ

Shares Held

159,700

-2.7% QoQ

Ownership

0.023%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#148

of 454 holders

Holding Since

Sep 2021

9 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

STATE OF MICHIGAN RETIREMENT SYSTEM holds $85,804,189 across 13 Medical Instruments & Supplies names. AVTR ranks #11 (1.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ISRG	Intuitive Surgical Inc	102,053	$40,584,437
2	BDX	Becton Dickinson & Co	78,088	$11,817,057
3	RMD	Resmed Inc	38,811	$7,563,487
4	WST	West Pharmaceutical Services Inc	18,756	$6,733,404
5	COO	Cooper Companies, Inc.	53,944	$3,868,324
6	SOLV	Solventum Corp	37,651	$2,904,774
7	ALGN	Align Technology Inc	17,100	$2,884,086
8	BAX	Baxter International Inc	132,128	$2,816,968

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,581,030	159,700	-2.7%	Shares	Sole	2026-07-30
2026-03-31	$1,286,544	164,100	+1.9%	Shares	Sole	2026-05-04
2025-12-31	$1,846,206	161,100	-0.7%	Shares	Sole	2026-01-29
2025-09-30	$2,025,504	162,300	-0.9%	Shares	Sole	2025-11-05
2025-06-30	$2,204,748	163,800	+0.5%	Shares	Sole	2025-08-05
2025-03-31	$2,642,230	163,000	+1.1%	Shares	Sole	2025-04-30
2024-12-31	$3,396,484	161,200	-0.1%	Shares	Sole	2025-02-06
2024-09-30	$4,175,418	161,400	+92.1%	Shares	Sole	2024-11-04
2021-09-30	$3,435,600	84,000	—	Shares	Sole	2021-10-27
No filing history on record for this holder in this stock.