Save your place

Sign in to WhoBought

Please try again later.

Joel Greenblatt's Allison Transmission Holdings, Inc. (ALSN) position

Yes: as of Q1 2026, Joel Greenblatt holds 395K shares of ALSN worth $46M (0.1% of the disclosed portfolio). Last quarter the position was reduced by 0.5%. First disclosed Q3 2021.
View full portfolio →
Current value
$46M
Shares held
395K
% of portfolio
0.1%
Est. average buy price (i)
$87.16
Quarter-end price
$117.06

Estimated trade prices

Average price in quarters with purchases
$83.05
Average prices in quarters with sales
  • Q1 2026: $113.60 (2K shares sold)
  • Q3 2025: $89.07 (92K shares sold)
  • Q1 2024: $67.41 (3K shares sold)
  • Q4 2023: $55.80 (8K shares sold)
  • Q1 2022: $39.36 (6K shares sold)

ALSN price vs Greenblatt's position

1Y 3Y 5Y MAX
Dates
$30$100$15020222023202420252026New position of 7K shares · Q3 2021. Average closing price $38.15 · Price range $35.25–$40.557KsharespurchasedAdded 12K shares (161.9%) · Q4 2021. Average closing price $35.33 · Price range $32.57–$37.7512KsharespurchasedSold 6K shares (28.6%) · Q1 2022. Average closing price $39.36 · Price range $36.77–$41.616KsharessoldAdded 15K shares (108.1%) · Q2 2022. Average closing price $38.21 · Price range $35.02–$41.4515KsharespurchasedNew position of 13K shares · Q4 2022. Average closing price $41.10 · Price range $34.54–$44.8413KsharespurchasedAdded 5K shares (37.4%) · Q1 2023. Average closing price $44.93 · Price range $41.51–$50.235KsharespurchasedAdded 25K shares (138.2%) · Q2 2023. Average closing price $49.20 · Price range $43.11–$56.4625KsharespurchasedAdded 20K shares (45.4%) · Q3 2023. Average closing price $58.87 · Price range $55.99–$60.9720KsharespurchasedSold 8K shares (12.4%) · Q4 2023. Average closing price $55.80 · Price range $50.42–$60.578KsharessoldSold 3K shares (5.4%) · Q1 2024. Average closing price $67.41 · Price range $55.67–$81.163KsharessoldAdded 8K shares (15.6%) · Q2 2024. Average closing price $76.64 · Price range $72.44–$82.588KsharespurchasedAdded 16K shares (25.5%) · Q3 2024. Average closing price $85.74 · Price range $74.21–$96.5016KsharespurchasedAdded 1K shares (1.9%) · Q4 2024. Average closing price $109.19 · Price range $97.09–$120.011KsharespurchasedAdded 26K shares (33.6%) · Q1 2025. Average closing price $106.11 · Price range $93.57–$120.3526KsharespurchasedAdded 137K shares (131.7%) · Q2 2025. Average closing price $96.64 · Price range $84.41–$106.28137KsharespurchasedSold 92K shares (38.0%) · Q3 2025. Average closing price $89.07 · Price range $84.43–$98.3392KsharessoldAdded 247K shares (164.9%) · Q4 2025. Average closing price $87.74 · Price range $79.27–$100.80247KsharespurchasedSold 2K shares (0.5%) · Q1 2026. Average closing price $113.60 · Price range $97.97–$126.942Ksharessold
Average closing price · filing quarter
$113.60
Price range · filing quarter
$97.97 – $126.94
Sign in to see who bought

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −2K −$241K −0.5% 395K May 15, 2026
Q4 2025 Added +247K +$22M +164.9% 397K Feb 17, 2026
Q3 2025 Reduced −92K −$8.2M −38.0% 150K Nov 14, 2025
Q2 2025 Added +137K +$13M +131.7% 242K Aug 14, 2025
Q1 2025 Added +26K +$2.8M +33.6% 104K May 15, 2025
Q4 2024 Added +1K +$160K +1.9% 78K Feb 14, 2025
Q3 2024 Added +16K +$1.3M +25.5% 77K Nov 14, 2024
Q2 2024 Added +8K +$631K +15.6% 61K Aug 14, 2024
Q1 2024 Reduced −3K −$204K −5.4% 53K May 15, 2024
Q4 2023 Reduced −8K −$439K −12.4% 56K Feb 14, 2024
Q3 2023 Added +20K +$1.2M +45.4% 64K Nov 14, 2023
Q2 2023 Added +25K +$1.2M +138.2% 44K Aug 14, 2023
Q1 2023 Added +5K +$225K +37.4% 18K May 15, 2023
Q4 2022 New +13K +$549K – 13K Feb 14, 2023
Q2 2022 Added +15K +$568K +108.1% 29K Aug 15, 2022
Q1 2022 Reduced −6K −$217K −28.6% 14K May 16, 2022
Q4 2021 Added +12K +$421K +161.9% 19K Feb 14, 2022
Q3 2021 New +7K +$281K – 7K Nov 15, 2021
Data through Q1 2026 · filed May 15, 2026
18 grouped rows from 18 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 ALSN?

Yes. As of Q1 2026, Joel Greenblatt disclosed 395K shares of ALSN, worth $46M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Joel Greenblatt buy ALSN?

Joel Greenblatt first disclosed a ALSN position in Q3 2021; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Joel Greenblatt sell ALSN?

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

How many shares of ALSN does Joel Greenblatt own?

Joel Greenblatt disclosed 395K shares of ALSN 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 ALSN?

Joel Greenblatt's estimated average buy price for ALSN is $87.16, 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.