WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Position in PGNY — Progyny, Inc.

CIK 1644956 CHICAGO, IL

Position in PGNY

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$16,806,506

+$4,244,872 QoQ

Shares Held

582,952

-21.2% QoQ

Ownership

0.760%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#28

of 312 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 62% Shared 0% None 38%

Healthcare · as of Jun 30, 2026

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $432,710,281 across 4 Healthcare Plans names. PGNY ranks #3 (3.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UNH	Unitedhealth Group Inc	523,387	$217,535,338
2	ALHC	Alignment Healthcare, Inc.	7,761,403	$184,799,005
3	PGNY	Progyny, Inc. This page	582,952	$16,806,506
4	HUM	Humana Inc	34,161	$13,569,432

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$16,806,506	582,952	-21.2%	Shares	Sole	2026-08-12
2026-03-31	$12,561,634	739,790	—	Shares	Sole	2026-05-08
No filing history on record for this holder in this stock.