Hudson Bay Capital Management
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Hudson Bay Capital Management’s Acuity Brands AYI Stock Holding History

Hudson Bay Capital Management’s Portfolio AYI Stock Details AYI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q4 		– Sell
-20,000
Closed -$2.7M – 430
2019
Q3 		$2.7M Buy
+20,000
New +$2.61M 0.07% 221

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BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Hudson Bay Capital Management's AYI Position: Q2 2026 in Review

Hudson Bay Capital Management reduced its Acuity Brands (AYI) stake by 77% in Q2 2026, selling an estimated $3.93M and leaving 3,916 shares worth $1.48M. The position accounts for ﹤0.01% of the portfolio, ranked #871.

Hudson Bay Capital Management first reported a position in AYI in Q1 2017 and has held it in 7 quarters since. The position peaked at $6.76M in Q3 2025. 638 funds tracked by Wall St. Rank hold AYI as of Q2 2026.

  • Hudson Bay Capital Management held 3,916 shares of Acuity Brands worth $1.48M as of Q2 2026.
  • Hudson Bay Capital Management sold 13,255 Acuity Brands shares in Q2 2026, an estimated $3.93M.
  • Acuity Brands made up ﹤0.01% of Hudson Bay Capital Management's portfolio in Q2 2026, its #871 holding.
  • Hudson Bay Capital Management first reported a position in Acuity Brands in Q1 2017 and has held it in 7 quarters since.
  • Hudson Bay Capital Management's Acuity Brands position peaked at $6.76M in Q3 2025.
  • 638 funds tracked by Wall St. Rank held Acuity Brands as of Q2 2026.

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