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Greenstone Partners & Co’s Acuity Brands AYI Stock Holding History

Greenstone Partners & Co’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 		$67.7M Hold
179,710
– – 15.65% 3
2026
Q1 		$50.4M Sell
179,710
-13,170
-7% -$4M 12.75% 3
2025
Q4 		$69.4M Hold
192,880
– – 13.5% 2
2025
Q3 		$66.4M Sell
192,880
-2,389
-1% -$762K 12.15% 2
2025
Q2 		$58.3M Buy
195,269
+33,727
+21% +$8.73M 13.65% 2
2025
Q1 		$42.5M Buy
161,542
+51,467
+47% +$15.6M 11.29% 3
2024
Q4 		$32.2M Hold
110,075
– – 7.54% 3
2024
Q3 		$30.3M Hold
110,075
– – 10.58% 3
2024
Q2 		$26.6M Hold
110,075
– – 11.1% 4
2024
Q1 		$29.6M Hold
110,075
– – 13.28% 2
2023
Q4 		$22.5M Buy
110,075
+15,900
+17% +$2.87M 12.6% 2
2023
Q3 		$16M Hold
94,175
– – 10.61% 4
2023
Q2 		$15.4M Buy
94,175
+6,575
+8% +$1.05M 10.5% 4
2023
Q1 		$16M Sell
87,600
-8,385
-9% -$1.55M 12.1% 1
2022
Q4 		$15.9M Buy
95,985
+4,495
+5% +$798K 14.87% 1
2022
Q3 		$14.4M Buy
91,490
+7,290
+9% +$1.23M 14.48% 2
2022
Q2 		$13M Buy
84,200
+200
+0.2% +$33.9K 13.82% 2
2022
Q1 		$15.9M Sell
84,000
-24,950
-23% -$4.79M 13.65% 2
2021
Q4 		$23.1M Hold
108,950
– – 16.72% 1
2021
Q3 		$18.9M Sell
108,950
-20,510
-16% -$3.6M 14.2% 1
2021
Q2 		$24.2M Hold
129,460
– – 18.24% 1
2021
Q1 		$21.4M Hold
129,460
– – 18% 1
2020
Q4 		$15.7M Buy
+129,460
New +$13.9M 13.45% 1

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

Greenstone Partners & Co's AYI Position: Q2 2026 in Review

Greenstone Partners & Co held its Acuity Brands (AYI) position steady in Q2 2026 at 179,710 shares worth $67.7M. The position accounts for 15.65% of the portfolio, ranked #3.

Greenstone Partners & Co first reported a position in AYI in Q4 2020 and has held it in 23 quarters since. The position peaked at $69.4M in Q4 2025. 634 funds tracked by Wall St. Rank hold AYI as of Q2 2026.

  • Greenstone Partners & Co held 179,710 shares of Acuity Brands worth $67.7M as of Q2 2026.
  • Greenstone Partners & Co left its Acuity Brands share count unchanged in Q2 2026.
  • Acuity Brands made up 15.65% of Greenstone Partners & Co's portfolio in Q2 2026, its #3 holding.
  • Greenstone Partners & Co first reported a position in Acuity Brands in Q4 2020 and has held it in 23 quarters since.
  • Greenstone Partners & Co's Acuity Brands position peaked at $69.4M in Q4 2025.
  • 634 funds tracked by Wall St. Rank held Acuity Brands as of Q2 2026.

Based on Greenstone Partners & Co's 13F filing for Q2 2026, filed 14 Aug 2026.