STATE OF MICHIGAN RETIREMENT SYSTEM

Pension

Position in PEN — Penumbra Inc

CIK 762152 EAST LANSING, MI

Position in PEN

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

Position Value

$2,909,320

-$181,955 QoQ

Shares Held

9,214

-2.1% QoQ

Ownership

0.023%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#173

of 446 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

STATE OF MICHIGAN RETIREMENT SYSTEM holds $170,081,153 across 16 Medical Devices names. PEN ranks #10 (1.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories	445,957	$40,466,138
2	SYK	Stryker Corp	88,299	$27,800,057
3	MDT	Medtronic plc	328,698	$25,714,044
4	EW	Edwards Lifesciences Corp	252,951	$22,881,947
5	BSX	Boston Scientific Corp	380,608	$16,244,349
6	GEHC	GE HealthCare Technologies Inc.	116,453	$7,454,156
7	DXCM	Dexcom Inc	103,400	$6,963,990
8	STE	STERIS plc	25,148	$5,295,414

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,909,320	9,214	-2.1%	Shares	Sole	2026-07-30
2026-03-31	$3,091,275	9,414	+2.2%	Shares	Sole	2026-05-04
2025-12-31	$2,864,724	9,214	-1.1%	Shares	Sole	2026-01-29
2025-09-30	$2,359,422	9,314	0.0%	Shares	Sole	2025-11-05
2025-06-30	$2,390,251	9,314	+1.1%	Shares	Sole	2025-08-05
2025-03-31	$2,463,915	9,214	+1.1%	Shares	Sole	2025-04-30
2024-12-31	$2,164,392	9,114	-1.1%	Shares	Sole	2025-02-06
2024-09-30	$1,790,372	9,214	-1.1%	Shares	Sole	2024-11-04
2024-06-30	$1,676,240	9,314	-2.1%	Shares	Sole	2024-07-26
2024-03-31	$2,123,334	9,514	+3.3%	Shares	Sole	2024-04-18
2023-12-31	$2,317,689	9,214	0.0%	Shares	Sole	2024-01-23
2023-09-30	$2,228,958	9,214	-2.1%	Shares	Sole	2023-10-27
2023-06-30	$3,238,980	9,414	-2.1%	Shares	Sole	2023-07-26
2023-03-31	$2,679,325	9,614	-1.0%	Shares	Sole	2023-04-28
2022-12-31	$2,160,976	9,714	+2.1%	Shares	Sole	2023-01-27
2022-09-30	$1,803,854	9,514	+5.5%	Shares	Sole	2022-10-24
2022-06-30	$1,122,423	9,014	+1.1%	Shares	Sole	2022-08-08
2022-03-31	$1,980,066	8,914	+0.7%	Shares	Sole	2022-05-04
2021-12-31	$2,543,069	8,851	+2.3%	Shares	Sole	2022-01-27
2021-09-30	$2,305,491	8,651	+1.2%	Shares	Sole	2021-10-27
2021-06-30	$2,343,487	8,551	-31.9%	Shares	Sole	2021-07-27
2021-03-31	$3,396,049	12,551	+1.6%	Shares	Sole	2021-07-27
2020-12-31	$2,161,425	12,351	+0.8%	Shares	Sole	2021-07-27
2020-09-30	$2,381,349	12,251	+1.7%	Shares	Sole	2020-10-26
2020-06-30	$2,154,959	12,051	+33.9%	Shares	Sole	2020-07-29
2020-03-31	$1,451,970	9,000	—	Shares	Sole	2020-05-01
No filing history on record for this holder in this stock.