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Ardsley Advisory Partners’s Amazon AMZN Stock Holding History

Ardsley Advisory Partners’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
2017
Q2 		– Sell
-100,000
Closed -$4.43M – 138
2017
Q1 		$4.43M Buy
+100,000
New +$4.17M 0.69% 49

Other funds holding AMZN

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
SCI
Starlite Capital INC Dallas, Texas $9.7B AUM
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
ATO
Alecta Tjanstepension Omsesidigt Stockholm, Sweden $23.8B AUM 34.25% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return

Ardsley Advisory Partners's AMZN Position: Q2 2026 in Review

Ardsley Advisory Partners reduced its Amazon (AMZN) stake by 35% in Q2 2026, selling an estimated $9.29M and leaving 69,000 shares worth $16.4M. The position accounts for 1.71% of the portfolio, ranked #12.

Ardsley Advisory Partners first reported a position in AMZN in Q1 2015 and has held it in 33 quarters since. The position peaked at $22.1M in Q1 2026. 2,434 funds tracked by Wall St. Rank hold AMZN as of Q2 2026.

  • Ardsley Advisory Partners held 69,000 shares of Amazon worth $16.4M as of Q2 2026.
  • Ardsley Advisory Partners sold 37,000 Amazon shares in Q2 2026, an estimated $9.29M.
  • Amazon made up 1.71% of Ardsley Advisory Partners's portfolio in Q2 2026, its #12 holding.
  • Ardsley Advisory Partners first reported a position in Amazon in Q1 2015 and has held it in 33 quarters since.
  • Ardsley Advisory Partners's Amazon position peaked at $22.1M in Q1 2026.
  • 2,434 funds tracked by Wall St. Rank held Amazon as of Q2 2026.

Based on Ardsley Advisory Partners's 13F filing for Q2 2026, filed 13 Jul 2026.