ZDA
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Zweig-DiMenna Associates’s Amazon AMZN Stock Holding History

Zweig-DiMenna Associates’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
2021
Q1 		– Sell
-160,000
Closed -$26.1M – 186
2020
Q4 		$26.1M Buy
+160,000
New +$25.5M 1.65% 12
2016
Q4 		– Sell
-180,000
Closed -$7.54M – 211
2016
Q3 		$7.54M Buy
+180,000
New +$6.89M 0.61% 50

Other funds holding AMZN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Zweig-DiMenna Associates's AMZN Position: Q1 2026 in Review

Zweig-DiMenna Associates reduced its Amazon (AMZN) stake by 2.2% in Q1 2026, selling an estimated $1.77M and leaving 359,759 shares worth $74.9M. The position accounts for 10.37% of the portfolio, ranked #1.

Zweig-DiMenna Associates first reported a position in AMZN in Q2 2013 and has held it in 48 quarters since. The position peaked at $84.9M in Q4 2025. 5,983 funds tracked by Wall St. Rank hold AMZN as of Q1 2026.

  • Zweig-DiMenna Associates held 359,759 shares of Amazon worth $74.9M as of Q1 2026.
  • Zweig-DiMenna Associates sold 8,025 Amazon shares in Q1 2026, an estimated $1.77M.
  • Amazon made up 10.37% of Zweig-DiMenna Associates's portfolio in Q1 2026, its #1 holding.
  • Zweig-DiMenna Associates first reported a position in Amazon in Q2 2013 and has held it in 48 quarters since.
  • Zweig-DiMenna Associates's Amazon position peaked at $84.9M in Q4 2025.
  • 5,983 funds tracked by Wall St. Rank held Amazon as of Q1 2026.

Based on Zweig-DiMenna Associates's 13F filing for Q1 2026, filed 5 May 2026.