WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Position in RYAAY — Ryanair Holdings PLC

CIK 1644956 CHICAGO, IL

Position in RYAAY

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

Position Value

$52,465,824

+$28,175,606 QoQ

Shares Held

810,283

+92.8% QoQ

Ownership

0.156%

of shares outstanding

% of Portfolio

0.16%

of 13F equity value

Holder Rank

#36

of 410 holders

Holding Since

Jun 2020

20 quarters on record

Voting authority Sole 81% Shared 0% None 19%

Industrials · as of Jun 30, 2026

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $125,605,365 across 4 Airlines names. RYAAY ranks #1 (41.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RYAAY	Ryanair Holdings PLC This page	810,283	$52,465,824
2	LTM	Latam Airlines Group S.A.	808,628	$47,118,753
3	SKYW	Skywest Inc	154,041	$15,300,892
4	ALK	Alaska Air Group, Inc.	205,362	$10,719,896

20 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$52,465,824	810,283	+92.8%	Shares	Sole	2026-08-12
2026-03-31	$24,290,218	420,246	+726.2%	Shares	Sole	2026-05-08
2025-12-31	$3,672,160	50,868	-92.7%	Shares	Sole	2026-02-09
2024-06-30	$80,767,375	693,640	-24.7%	Shares	Sole	2024-08-08
2024-03-31	$134,039,172	920,662	-2.4%	Shares	Sole	2024-05-08
2023-12-31	$125,847,989	943,672	-1.6%	Shares	Sole	2024-02-09
2023-09-30	$93,221,083	958,965	+207.5%	Shares	Sole	2023-11-09
2023-06-30	$34,493,040	311,872	+4.1%	Shares	Sole	2023-08-11
2023-03-31	$28,239,389	299,495	+2.1%	Shares	Sole	2023-05-12
2022-12-31	$21,925,188	293,274	-73.5%	Shares	Sole	2023-02-09
2022-09-30	$64,763,671	1,108,585	-57.4%	Shares	Sole	2022-11-09
2022-06-30	$175,055,479	2,603,052	-11.0%	Shares	Sole	2022-08-10
2022-03-31	$254,720,257	2,923,790	+13.1%	Shares	Sole	2022-05-11
2021-12-31	$264,598,805	2,585,739	+7.1%	Shares	Sole	2022-02-14
2021-09-30	$265,648,970	2,413,675	+7.1%	Shares	Sole	2021-11-10
2021-06-30	$243,878,496	2,253,753	+14.3%	Shares	Sole	2021-08-12
2021-03-31	$226,777,548	1,971,979	+9150.3%	Shares	Sole	2021-05-13
2020-12-31	$2,344,553	21,318	-4.4%	Shares	Sole	2021-02-09
2020-09-30	$1,823,902	22,308	0.0%	Shares	Sole	2020-11-06
2020-06-30	$1,479,911	22,308	—	Shares	Sole	2020-08-12
No filing history on record for this holder in this stock.