Does Marshall Wace own AMZN stock?

Yes. As of its Q2 2026 13F, Marshall Wace holds 9,514,151 shares of AMZN (Amazon), worth $2.3B.

How many shares of AMZN does Marshall Wace own?

As of its Q2 2026 13F, Marshall Wace holds 9,514,151 shares of AMZN (Amazon).

As of its Q2 2026 13F, Marshall Wace's AMZN position is worth $2.3B.

In Q2 2026, Marshall Wace increased its AMZN position by 661,356 shares (+7.5%).

Marshall Wace already held AMZN in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Position history for MWMARSHALL WACE, LLP's holdings in AMAZON COM INC

Current Value

$2.3B

Current Shares

9.5M

Total Value Change

+$2.3B

Total Shares Change

+9.5M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	9.5M	+7.5%	$2.3B	1.8%	$238.34	54
2026-Q1	Decreased	8.9M	-26.2%	$1.8B	1.8%	$208.27	0
2025-Q4	Increased	12M	+13.1%	$2.8B	2.5%	$230.82	62
2025-Q3	Decreased	10.6M	-10.0%	$2.3B	2.4%	$219.57	0
2025-Q2	Increased	11.8M	+23.3%	$2.6B	2.9%	$219.39	66
2025-Q1	Decreased	9.6M	-15.4%	$1.8B	2.3%	$190.26	0
2024-Q4	Decreased	11.3M	-11.1%	$2.5B	3.0%	$219.39	0
2024-Q3	Decreased	12.7M	-9.4%	$2.4B	2.9%	$186.33	0
2024-Q2	Increased	14.1M	+27.1%	$2.7B	3.6%	$193.25	73
2024-Q1	Decreased	11.1M	-8.8%	$2B	3.0%	$180.38	0
2023-Q4	Increased	12.1M	+54.6%	$1.8B	3.1%	$151.94	83
2023-Q3	Decreased	7.8M	-41.5%	$997.6M	2.0%	$127.12	0
2023-Q2	Increased	13.4M	+26.1%	$1.8B	3.4%	$130.36	72
2023-Q1	Increased	10.6M	+42.7%	$1.1B	2.3%	$103.29	73
2022-Q4	Increased	7.5M	+65.3%	$626.6M	1.4%	$84.00	73
2022-Q3	Decreased	4.5M	-15.1%	$510.1M	1.1%	$113.00	0
2022-Q2	Increased	5.3M	+2353.7%	$564.9M	1.2%	$106.21	80
2022-Q1	Decreased	216,749	-39.9%	$706.6M	1.3%	$163.00	0
2021-Q4	Increased	360,892	+434.8%	$1.2B	2.2%	$166.72	88
2021-Q3	Decreased	67,486	-17.2%	$221.7M	0.9%	$164.25	0
2021-Q2	Decreased	81,496	-2.8%	$280.4M	1.3%	$172.01	0
2021-Q1	Increased	83,803	+16.1%	$259.3M	1.2%	$154.70	56
2020-Q4	Decreased	72,157	-23.9%	$235M	1.3%	$162.85	0
2020-Q3	Decreased	94,871	-20.2%	$298.7M	1.9%	$157.44	0
2020-Q2	Decreased	118,854	-28.6%	$327.9M	2.3%	$137.94	0
2020-Q1	Increased	166,511	+20.3%	$324.7M	3.2%	$97.49	68
2019-Q4	Increased	138,402	+64.6%	$255.7M	1.8%	$92.39	71
2019-Q3	Decreased	84,080	-47.5%	$146M	1.1%	$86.80	0
2019-Q2	Increased	160,122	+118.0%	$303.2M	2.5%	$94.68	86
2019-Q1	Increased	73,451	+581.4%	$130.8M	1.2%	$89.04	77
2018-Q4	First report	10,779	-	$16.2M	0.2%	$75.10	0