WELLINGTON MANAGEMENT GROUP LLP

Position in PEN — Penumbra Inc

CIK 902219 Boston, MA

Position in PEN

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$6,437,510

-$719,312 QoQ

Shares Held

20,388

-6.5% QoQ

Ownership

0.052%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#121

of 445 holders

Holding Since

Mar 2020

10 quarters on record

Voting authority Sole 0% Shared 88% None 12%

Healthcare · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $7,924,963,064 across 31 Medical Devices names. PEN ranks #24 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SYK	Stryker Corp	8,167,185	$2,571,356,522
2	EW	Edwards Lifesciences Corp	16,827,967	$1,522,257,889
3	ABT	Abbott Laboratories	8,304,709	$753,569,291
4	STE	STERIS plc	3,502,897	$737,605,017
5	BSX	Boston Scientific Corp	15,301,828	$653,082,016
6	DXCM	Dexcom Inc	8,527,471	$574,325,169
7	MDT	Medtronic plc	6,474,476	$506,498,254
8	LIVN	LivaNova PLC	1,739,167	$143,011,699

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,437,510	20,388	-6.5%	Shares	Defined	2026-08-14
2026-03-31	$7,156,822	21,795	-80.8%	Shares	Defined	2026-05-15
2025-12-31	$35,313,779	113,582	+3852.1%	Shares	Defined	2026-02-17
2023-03-31	$800,955	2,874	-46.3%	Shares	Defined	2023-05-12
2022-06-30	$666,680	5,354	-99.6%	Shares	Defined	2022-08-15
2021-03-31	$337,706,836	1,248,085	-34.0%	Shares	Defined	2021-05-17
2020-12-31	$330,795,150	1,890,258	+73.2%	Shares	Defined	2021-02-12
2020-09-30	$212,094,429	1,091,133	+2.1%	Shares	Defined	2020-11-16
2020-06-30	$191,166,087	1,069,042	-4.2%	Shares	Defined	2020-08-14
2020-03-31	$180,081,545	1,116,231	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.