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Rossby Financial’s Acuity Brands AYI Stock Holding History

Rossby Financial’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
2026
Q2 		$49K Hold
130
– – 0.01% 700
2026
Q1 		$37.3K Hold
130
– – 0.01% 835
2025
Q4 		$46.8K Buy
130
+2
+2% +$723 0.01% 556
2025
Q3 		$46.5K Buy
128
+70
+121% +$22.3K 0.02% 544
2025
Q2 		$17.3K Buy
58
+54
+1,350% +$14K 0.01% 682
2025
Q1 		$971 Buy
+4
New +$1.21K ﹤0.01% 1003

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

Rossby Financial's AYI Position: Q2 2026 in Review

Rossby Financial held its Acuity Brands (AYI) position steady in Q2 2026 at 130 shares worth $49K. The position accounts for 0.01% of the portfolio, ranked #700.

Rossby Financial first reported a position in AYI in Q1 2025 and has held it in 6 quarters since. 638 funds tracked by Wall St. Rank hold AYI as of Q2 2026.

  • Rossby Financial held 130 shares of Acuity Brands worth $49K as of Q2 2026.
  • Rossby Financial left its Acuity Brands share count unchanged in Q2 2026.
  • Acuity Brands made up 0.01% of Rossby Financial's portfolio in Q2 2026, its #700 holding.
  • Rossby Financial first reported a position in Acuity Brands in Q1 2025 and has held it in 6 quarters since.
  • 638 funds tracked by Wall St. Rank held Acuity Brands as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.