Hudson Bay Capital Management
AME icon

Hudson Bay Capital Management’s Ametek AME Stock Holding History

Hudson Bay Capital Management’s Portfolio AME Stock Details AME Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q2 		– Sell
-25,000
Closed -$1.35M – 529
2017
Q1 		$1.35M Buy
+25,000
New +$1.32M 0.02% 561

Other funds holding AME

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Flossbach Von Storch
Flossbach Von Storch Cologne, Germany $21.4B AUM 8.31% 1-Year Est. Return

Hudson Bay Capital Management's AME Position: Q1 2026 in Review

Hudson Bay Capital Management reduced its Ametek (AME) stake by 8.4% in Q1 2026, selling an estimated $1.6M and leaving 78,167 shares worth $16.8M. The position accounts for 0.06% of the portfolio, ranked #217.

Hudson Bay Capital Management first reported a position in AME in Q4 2016 and has held it in 14 quarters since. The position peaked at $17.5M in Q4 2025. 1,155 funds tracked by Wall St. Rank hold AME as of Q1 2026.

  • Hudson Bay Capital Management held 78,167 shares of Ametek worth $16.8M as of Q1 2026.
  • Hudson Bay Capital Management sold 7,194 Ametek shares in Q1 2026, an estimated $1.6M.
  • Ametek made up 0.06% of Hudson Bay Capital Management's portfolio in Q1 2026, its #217 holding.
  • Hudson Bay Capital Management first reported a position in Ametek in Q4 2016 and has held it in 14 quarters since.
  • Hudson Bay Capital Management's Ametek position peaked at $17.5M in Q4 2025.
  • 1,155 funds tracked by Wall St. Rank held Ametek as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.