BROWN BROTHERS HARRIMAN & CO

Position in IBB — iShares Biotechnology ETF

CIK 14661 NEW YORK, NY

Position in IBB

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

Position Value

$777,496

-$172,791 QoQ

Shares Held

4,088

-27.4% QoQ

Ownership

—

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#153

of 294 holders

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$777,496	4,088	-27.4%	Shares	Sole	2026-08-12
2026-03-31	$950,287	5,628	0.0%	Shares	Sole	2026-05-14
2025-12-31	$949,837	5,628	0.0%	Shares	Sole	2026-02-12
2025-09-30	$812,514	5,628	-0.2%	Shares	Sole	2025-11-13
2025-06-30	$713,136	5,637	-0.4%	Shares	Sole	2025-08-11
2025-03-31	$724,041	5,661	-49.6%	Shares	Sole	2025-05-14
2024-12-31	$1,484,453	11,228	0.0%	Shares	Sole	2025-02-12
2024-09-30	$1,634,796	11,228	+40000.0%	Shares	Sole	2024-11-13
2024-06-30	$3,843	28	0.0%	Shares	Sole	2024-08-09
2024-03-31	$3,842	28	-70.5%	Shares	Sole	2024-05-10
2023-09-30	$11,617	95	-33.1%	Shares	Sole	2023-11-13
2023-03-31	$18,340	142	0.0%	Shares	Sole	2023-05-11
2022-12-31	$18,643	142	-2.1%	Shares	Sole	2023-02-09
2022-09-30	$16,959	145	0.0%	Shares	Sole	2022-11-14
2022-06-30	$17,056	145	-44.7%	Shares	Sole	2022-08-11
2022-03-31	$34,138	262	0.0%	Shares	Sole	2022-05-13
2021-12-31	$39,986	262	0.0%	Shares	Sole	2022-02-14
2021-09-30	$42,360	262	-27.2%	Shares	Sole	2021-11-15
2021-06-30	$58,914	360	0.0%	Shares	Sole	2021-08-13
2021-03-31	$54,201	360	0.0%	Shares	Sole	2021-05-13
2020-12-31	$54,536	360	-35.1%	Shares	Sole	2021-02-16
2020-09-30	$75,152	555	-2.6%	Shares	Sole	2020-11-16
2020-06-30	$77,913	570	-24.0%	Shares	Sole	2020-08-13
2020-03-31	$80,805	750	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.