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Dmitry Balyasny’s Acuity Brands AYI Stock Holding History

Dmitry Balyasny’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
2016
Q2 		– Sell
-15,000
Closed -$3.27M – 1158
2016
Q1 		$3.27M Sell
15,000
-5,000
-25% -$1.03M 0.02% 620
2015
Q4 		$4.68M Buy
+20,000
New +$4.34M 0.03% 507
2014
Q4 		– Sell
-45,000
Closed -$5.3M – 646
2014
Q3 		$5.3M Buy
45,000
+35,000
+350% +$4.13M 0.04% 442
2014
Q2 		$1.38M Buy
+10,000
New +$1.27M 0.02% 568

Other funds holding AYI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
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 $3.37T AUM 44.26% 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

Dmitry Balyasny's AYI Position: Q2 2026 in Review

Dmitry Balyasny sold out of Acuity Brands (AYI) in Q2 2026, closing a stake of 30,071 shares — an estimated $8.43M sold.

Dmitry Balyasny first reported a position in AYI in Q1 2015 and held it in 24 quarters. The position peaked at $120M in Q2 2025. 633 funds tracked by Wall St. Rank hold AYI as of Q2 2026.

  • Dmitry Balyasny reported no remaining Acuity Brands position as of Q2 2026 after selling out during the quarter.
  • Dmitry Balyasny sold 30,071 Acuity Brands shares in Q2 2026, an estimated $8.43M.
  • Dmitry Balyasny first reported a position in Acuity Brands in Q1 2015 and held it in 24 quarters.
  • Dmitry Balyasny's Acuity Brands position peaked at $120M in Q2 2025.
  • 633 funds tracked by Wall St. Rank held Acuity Brands as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.