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Joel Greenblatt's Acuity Brands, Inc. (AYI) position

Yes: as of Q1 2026, Joel Greenblatt holds 42K shares of AYI worth an amount we cannot price (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
an amount we cannot price
Shares held
42K
% of portfolio
0.0%
Est. average buy price (i)
$325.46
Quarter-end price
No quarter-end price available

Estimated trade prices

Average price in quarters with purchases
$300.00
Average prices in quarters with sales
  • Q2 2025: $258.88 (4K shares sold)
  • Q1 2024: $242.19 (2K shares sold)
  • Q4 2023: $180.62 (8K shares sold)
  • Q3 2022: $169.09 (614 shares sold)

AYI price vs Greenblatt's position

1Y 3Y 5Y MAX
Dates
$100$200$40020222023202420252026New position of 3K shares · Q2 2022. Average closing price $169.56 · Price range $146.36–$191.123KsharespurchasedSold 614 shares (20.4%) · Q3 2022. Average closing price $169.09 · Price range $153.51–$186.80614sharessoldAdded 3K shares (119.0%) · Q4 2022. Average closing price $177.54 · Price range $157.21–$196.613KsharespurchasedAdded 2K shares (47.6%) · Q1 2023. Average closing price $184.57 · Price range $167.78–$200.082KsharespurchasedAdded 4K shares (47.3%) · Q2 2023. Average closing price $159.68 · Price range $150.69–$183.334KsharespurchasedAdded 5K shares (41.5%) · Q3 2023. Average closing price $163.25 · Price range $156.91–$170.315KsharespurchasedSold 8K shares (52.0%) · Q4 2023. Average closing price $180.62 · Price range $158.31–$205.758KsharessoldSold 2K shares (27.9%) · Q1 2024. Average closing price $242.19 · Price range $201.21–$269.252KsharessoldAdded 5K shares (92.7%) · Q2 2024. Average closing price $255.67 · Price range $237.53–$271.895KsharespurchasedAdded 662 shares (6.2%) · Q3 2024. Average closing price $248.51 · Price range $222.88–$275.39662sharespurchasedAdded 4K shares (38.5%) · Q4 2024. Average closing price $312.18 · Price range $292.13–$333.454KsharespurchasedAdded 5K shares (34.4%) · Q1 2025. Average closing price $302.42 · Price range $257.80–$337.075KsharespurchasedSold 4K shares (19.4%) · Q2 2025. Average closing price $258.88 · Price range $223.31–$304.184KsharessoldAdded 9K shares (54.2%) · Q3 2025. Average closing price $318.84 · Price range $287.07–$344.529KsharespurchasedAdded 38K shares (143.6%) · Q4 2025. Average closing price $358.27 · Price range $341.65–$370.4638KsharespurchasedSold 22K shares (34.3%) · Q1 2026. No market price available for this quarter22Ksharessold
Average closing price · filing quarter
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Price range · filing quarter
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −22K – −34.3% 42K May 15, 2026
Q4 2025 Added +38K +$14M +143.6% 64K Feb 17, 2026
Q3 2025 Added +9K +$3.0M +54.2% 26K Nov 14, 2025
Q2 2025 Reduced −4K −$1.1M −19.4% 17K Aug 14, 2025
Q1 2025 Added +5K +$1.6M +34.4% 21K May 15, 2025
Q4 2024 Added +4K +$1.4M +38.5% 16K Feb 14, 2025
Q3 2024 Added +662 +$165K +6.2% 11K Nov 14, 2024
Q2 2024 Added +5K +$1.3M +92.7% 11K Aug 14, 2024
Q1 2024 Reduced −2K −$522K −27.9% 6K May 15, 2024
Q4 2023 Reduced −8K −$1.5M −52.0% 8K Feb 14, 2024
Q3 2023 Added +5K +$773K +41.5% 16K Nov 14, 2023
Q2 2023 Added +4K +$584K +47.3% 11K Aug 14, 2023
Q1 2023 Added +2K +$461K +47.6% 8K May 15, 2023
Q4 2022 Added +3K +$506K +119.0% 5K Feb 14, 2023
Q3 2022 Reduced −614 −$104K −20.4% 2K Nov 14, 2022
Q2 2022 New +3K +$510K – 3K Aug 15, 2022
Q1 2021 First covered – – – 5K May 17, 2021
Data through Q1 2026 · filed May 15, 2026
17 grouped rows from 17 quarters

More Greenblatt positions

Apple Inc.(AAPL)
$727M
2.2% of portfolio

NVIDIA Corporation(NVDA)
$715M
2.2% of portfolio

Amazon.com, Inc.(AMZN)
$163M
0.5% of portfolio

Alphabet Inc.(GOOGL)
$155M
0.5% of portfolio

Snowflake Inc.(SNOW)
$150M
0.5% of portfolio

Common questions

Does Joel Greenblatt own AYI?

Yes. As of Q1 2026, Joel Greenblatt disclosed 42K shares of AYI, worth an amount we cannot price. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Joel Greenblatt buy AYI?

Joel Greenblatt held AYI since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Joel Greenblatt sell AYI?

The quarter-by-quarter table above shows each sale and reduction Joel Greenblatt disclosed in AYI. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of AYI does Joel Greenblatt own?

Joel Greenblatt disclosed 42K shares of AYI as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Joel Greenblatt pay for AYI?

Joel Greenblatt's estimated average buy price for AYI is $325.46, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.