WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Position in HUM — Humana Inc

CIK 1644956 CHICAGO, IL

Position in HUM

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

Position Value

$13,569,432

+$7,574,126 QoQ

Shares Held

34,161

-1.2% QoQ

Ownership

0.028%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#184

of 925 holders

Holding Since

Mar 2021

22 quarters on record

Voting authority Sole 29% Shared 0% None 71%

Healthcare · as of Jun 30, 2026

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $432,710,281 across 4 Healthcare Plans names. HUM ranks #4 (3.1% 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.	582,952	$16,806,506
4	HUM	Humana Inc This page	34,161	$13,569,432

22 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$13,569,432	34,161	-1.2%	Shares	Sole	2026-08-12
2026-03-31	$5,995,306	34,577	-21.2%	Shares	Sole	2026-05-08
2025-12-31	$11,238,216	43,877	+14.0%	Shares	Sole	2026-02-09
2025-09-30	$10,015,244	38,495	+256.1%	Shares	Sole	2025-11-12
2025-06-30	$2,643,073	10,811	-21.8%	Shares	Sole	2025-07-29
2025-03-31	$3,658,888	13,828	-23.4%	Shares	Sole	2025-05-09
2024-12-31	$4,578,196	18,045	+13.7%	Shares	Sole	2025-02-10
2024-09-30	$5,027,614	15,873	+78.9%	Shares	Sole	2024-11-08
2024-06-30	$3,315,022	8,872	-27.0%	Shares	Sole	2024-08-08
2024-03-31	$4,216,115	12,160	-5.5%	Shares	Sole	2024-05-08
2023-12-31	$5,888,352	12,862	-8.4%	Shares	Sole	2024-02-09
2023-09-30	$6,830,254	14,039	+0.0%	Shares	Sole	2023-11-09
2023-06-30	$6,276,363	14,037	+1.9%	Shares	Sole	2023-08-11
2023-03-31	$6,684,298	13,769	+4.2%	Shares	Sole	2023-05-12
2022-12-31	$6,770,639	13,219	+2.8%	Shares	Sole	2023-02-09
2022-09-30	$6,240,998	12,863	+2.7%	Shares	Sole	2022-11-09
2022-06-30	$5,861,640	12,523	+27.6%	Shares	Sole	2022-08-10
2022-03-31	$4,271,193	9,815	+512.7%	Shares	Sole	2022-05-11
2021-12-31	$743,103	1,602	-10.8%	Shares	Sole	2022-02-14
2021-09-30	$698,524	1,795	-12.1%	Shares	Sole	2021-11-10
2021-06-30	$903,591	2,041	-9.8%	Shares	Sole	2021-08-12
2021-03-31	$949,182	2,264	—	Shares	Sole	2021-05-13
No filing history on record for this holder in this stock.