WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Position in AMZN — Amazon Com Inc

CIK 1644956 CHICAGO, IL

Back to AMZN Full portfolio

Position in AMZN

as of Mar 31, 2026 · filed May 8, 2026 Compact

Position Value

$658,889,011

-$353,719,021 QoQ

Shares Held

3,163,629

-27.9% QoQ

Ownership

0.029%

of shares outstanding

% of Portfolio

2.18%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 88.32154465646889.ToString("F0")% Shared 0.ToString("F0")% None 11.678455343531116.ToString("F0")%

Common Shares in AMZN Over Time

Shares Held

Position Value (USD)

Position in Internet Retail

Consumer Cyclical · as of Mar 31, 2026

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $901,784,322 across 5 Internet Retail names. AMZN ranks #1 (73.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMZN	Amazon Com Inc This page	3,163,629	$658,889,011
2	MELI	Mercadolibre Inc	74,849	$129,415,417
3	CART	Maplebear Inc.	1,926,124	$72,152,605
4	RVLV	Revolve Group, Inc.	1,766,423	$39,938,824
5	BABA	Alibaba Group Holding Ltd	11,067	$1,388,465

All Filings in AMZN

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$658,889,011	3,163,629	-27.9%	Shares	Sole	2026-05-08
2025-12-31	$1,012,608,032	4,387,003	-0.8%	Shares	Sole	2026-02-09
2025-09-30	$970,754,320	4,421,161	-18.1%	Shares	Sole	2025-11-12
2025-06-30	$1,184,783,444	5,400,353	-11.7%	Shares	Sole	2025-07-29
2025-03-31	$1,164,035,604	6,118,131	-10.5%	Shares	Sole	2025-05-09
2024-12-31	$1,499,420,296	6,834,497	-0.2%	Shares	Sole	2025-02-10
2024-09-30	$1,275,987,094	6,847,996	+1.6%	Shares	Sole	2024-11-08
2024-06-30	$1,303,170,553	6,743,444	+6.2%	Shares	Sole	2024-08-08
2024-03-31	$1,145,793,060	6,352,107	+9.9%	Shares	Sole	2024-05-08
2023-12-31	$877,945,633	5,778,239	+6.0%	Shares	Sole	2024-02-09
2023-09-30	$693,090,655	5,452,255	+14.5%	Shares	Sole	2023-11-09
2023-06-30	$620,722,827	4,761,605	+5.8%	Shares	Sole	2023-08-11
2023-03-31	$464,713,691	4,499,116	+9.9%	Shares	Sole	2023-05-12
2022-12-31	$344,009,988	4,095,357	-9.0%	Shares	Sole	2023-02-09
2022-09-30	$508,740,464	4,502,128	-0.0%	Shares	Sole	2022-11-09
2022-06-30	$478,239,732	4,502,775	+2256.1%	Shares	Sole	2022-08-10
2022-03-31	$31,150,941	191,113	+12.9%	Shares	Sole	2022-05-11
2021-12-31	$28,220,186	169,270	+38.0%	Shares	Sole	2022-02-14
2021-09-30	$20,153,063	122,696	-3.8%	Shares	Sole	2021-11-10
2021-06-30	$21,939,964	127,552	+1.4%	Shares	Sole	2021-08-12
2021-03-31	$19,466,713	125,832	+4.4%	Shares	Sole	2021-05-13
2020-12-31	$19,629,191	120,538	-11.3%	Shares	Sole	2021-02-09
2020-09-30	$21,403,019	135,947	-11.8%	Shares	Sole	2020-11-06
2020-06-30	$21,251,604	154,063	+17.8%	Shares	Sole	2020-08-12
2020-03-31	$12,750,876	130,797	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.