William John Sempolinski’s Amazon AMZN Stock Holding History

William John Sempolinski’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	$6.23M	Sell	26,124 -25	-0.1%	-$6.28K	2.51%	7
2026 Q1	$5.45M	Sell	26,149 -40	-0.2%	-$8.81K	2.73%	7
2025 Q4	$6.04M	Buy	+26,189	New	+$5.99M	2.97%	7

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

William John Sempolinski's AMZN Position: Q2 2026 in Review

William John Sempolinski reduced its Amazon (AMZN) stake by 0.1% in Q2 2026, selling an estimated $6.28K and leaving 26,124 shares worth $6.23M. The position accounts for 2.51% of the portfolio, ranked #7.

William John Sempolinski first reported a position in AMZN in Q4 2025 and has held it in 3 quarters since. 6,160 funds tracked by Wall St. Rank hold AMZN as of Q2 2026.

William John Sempolinski held 26,124 shares of Amazon worth $6.23M as of Q2 2026.
William John Sempolinski sold 25 Amazon shares in Q2 2026, an estimated $6.28K.
Amazon made up 2.51% of William John Sempolinski's portfolio in Q2 2026, its #7 holding.
William John Sempolinski first reported a position in Amazon in Q4 2025 and has held it in 3 quarters since.
6,160 funds tracked by Wall St. Rank held Amazon as of Q2 2026.

Based on William John Sempolinski's 13F filing for Q2 2026, filed 14 Aug 2026.