Bill Ackman’s Amazon AMZN Stock Holding History

Bill Ackman’s Portfolio AMZN Stock Details AMZN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.04B	Sell	8,563,857 -2,888,124	-25%	-$725M	10.49%	4
2026 Q1	$2.39B	Buy	11,451,981 +1,844,157	+19%	+$406M	17.39%	2
2025 Q4	$2.22B	Buy	9,607,824 +3,784,508	+65%	+$866M	14.28%	3
2025 Q3	$1.28B	Hold	5,823,316	–	–	8.73%	6
2025 Q2	$1.28B	Buy	+5,823,316	New	+$1.15B	9.31%	4

Other funds holding AMZN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Bill Ackman's AMZN Position: Q2 2026 in Review

Bill Ackman reduced its Amazon (AMZN) stake by 25% in Q2 2026, selling an estimated $725M and leaving 8,563,857 shares worth $2.04B. The position accounts for 10.49% of the portfolio, ranked #4.

Bill Ackman first reported a position in AMZN in Q2 2025 and has held it in 5 quarters since. The position peaked at $2.39B in Q1 2026. 6,170 funds tracked by Wall St. Rank hold AMZN as of Q2 2026.

Bill Ackman held 8,563,857 shares of Amazon worth $2.04B as of Q2 2026.
Bill Ackman sold 2,888,124 Amazon shares in Q2 2026, an estimated $725M.
Amazon made up 10.49% of Bill Ackman's portfolio in Q2 2026, its #4 holding.
Bill Ackman first reported a position in Amazon in Q2 2025 and has held it in 5 quarters since.
Bill Ackman's Amazon position peaked at $2.39B in Q1 2026.
6,170 funds tracked by Wall St. Rank held Amazon as of Q2 2026.

Based on Pershing Square Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.