Save your place

Sign in to WhoBought

Please try again later.

Bill Ackman's Amazon.com, Inc. (AMZN) position

Yes: as of Q1 2026, Bill Ackman holds 11.5M shares of AMZN worth $2.4B (17.4% of the disclosed portfolio). Last quarter the position was increased by 19.2%. First disclosed Q2 2025.
View full portfolio →
Current value
$2.4B
Shares held
11.5M
% of portfolio
17.4%
Est. average buy price (i)
$211.71
Quarter-end price
$206.15

Estimated trade prices

Average price in quarters with purchases
$211.71

AMZN price vs Ackman's position

1Y 3Y 5Y MAX
Dates
$50$100$150$200$250$30020222023202420252026New position of 5.8M shares · Q2 2025. Average closing price $197.89 · Price range $167.32–$223.305.8MsharespurchasedAdded 3.8M shares (65.0%) · Q4 2025. Average closing price $228.76 · Price range $213.04–$254.003.8MsharespurchasedAdded 1.8M shares (19.2%) · Q1 2026. Average closing price $220.35 · Price range $197.44–$247.831.8Msharespurchased
Average closing price · filing quarter
$220.35
Price range · filing quarter
$197.44 – $247.83
Sign in to see who bought

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +1.8M +$406M +19.2% 11.5M May 15, 2026
Q4 2025 Added +3.8M +$866M +65.0% 9.6M Feb 17, 2026
Q3 2025 Unchanged – – – 5.8M Nov 14, 2025
Q2 2025 New +5.8M +$1.2B – 5.8M Aug 14, 2025
Data through Q1 2026 · filed May 15, 2026
4 grouped rows from 4 quarters

Who else owns AMZN

FMR LLC
owns 3.3% of shares outstanding
Est. $73.9B · Shares: 358.7M

Morgan Stanley
owns 1.6% of shares outstanding
Est. $35.9B · Shares: 173.9M

JPMorgan Chase & Co
owns 1.6% of shares outstanding
Est. $34.8B · Shares: 168.9M

T. Rowe Price Associates
owns 1.1% of shares outstanding
Est. $25.4B · Shares: 123.0M

See all owners of AMZN →

More Ackman positions

Uber Technologies, Inc.(UBER)
$2.1B
15.7% of portfolio

Microsoft Corporation(MSFT)
$2.1B
15.3% of portfolio

Meta Platforms, Inc.(META)
$1.5B
11.1% of portfolio

Howard Hughes Holdings Inc.(HHH)
an amount we cannot price
8.7% of portfolio

Seaport Entertainment Group Inc.(SEG)
an amount we cannot price
0.8% of portfolio

Alphabet Inc.(GOOG)
$88M
0.7% of portfolio

Common questions

Does Bill Ackman own AMZN?

Yes. As of Q1 2026, Bill Ackman disclosed 11.5M shares of AMZN, worth $2.4B. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Bill Ackman buy AMZN?

Bill Ackman first disclosed a AMZN position in Q2 2025; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Bill Ackman sell AMZN?

The quarter-by-quarter table above shows each sale and reduction Bill Ackman disclosed in AMZN. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of AMZN does Bill Ackman own?

Bill Ackman disclosed 11.5M shares of AMZN as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Bill Ackman pay for AMZN?

Bill Ackman's estimated average buy price for AMZN is $211.71, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.