Save your place

Sign in to WhoBought

Please try again later.

Joel Greenblatt's Simpson Manufacturing Co., Inc. (SSD) position

Yes: as of Q1 2026, Joel Greenblatt holds 126K shares of SSD worth $22M (0.1% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
View full portfolio →
Current value
$22M
Shares held
126K
% of portfolio
0.1%
Est. average buy price (i)
$180.13
Quarter-end price
$171.62

Estimated trade prices

Average price in quarters with purchases
$173.61
Average prices in quarters with sales
  • Q3 2025: $178.96 (206 shares sold)
  • Q2 2025: $154.89 (29K shares sold)
  • Q4 2024: $183.15 (22K shares sold)
  • Q2 2024: $175.08 (2K shares sold)
  • Q1 2024: $193.72 (1K shares sold)
  • Q4 2023: $158.61 (824 shares sold)
  • Q1 2022: $118.55 (63 shares sold)
  • Q4 2021: $120.67 (4K shares sold)
  • Q3 2021: $110.69 (292 shares sold)
  • Q2 2021: $110.40 (8K shares sold)

SSD price vs Greenblatt's position

1Y 3Y 5Y MAX
Dates
$50$100$150$200$25020222023202420252026Sold 292 shares (4.5%) · Q3 2021. Average closing price $110.69 · Price range $104.83–$114.97292sharessoldSold 4K shares (67.1%) · Q4 2021. Average closing price $120.67 · Price range $105.04–$139.074KsharessoldSold 63 shares (3.1%) · Q1 2022. Average closing price $118.55 · Price range $108.97–$135.7663sharessoldAdded 8K shares (379.0%) · Q2 2022. Average closing price $103.85 · Price range $88.72–$112.448KsharespurchasedNew position of 3K shares · Q4 2022. Average closing price $87.36 · Price range $76.43–$95.753KsharespurchasedAdded 2K shares (68.0%) · Q1 2023. Average closing price $104.92 · Price range $91.42–$114.342KsharespurchasedNew position of 7K shares · Q3 2023. Average closing price $152.07 · Price range $133.27–$163.427KsharespurchasedSold 824 shares (11.7%) · Q4 2023. Average closing price $158.61 · Price range $125.92–$200.91824sharessoldSold 1K shares (22.8%) · Q1 2024. Average closing price $193.72 · Price range $179.89–$214.831KsharessoldSold 2K shares (39.5%) · Q2 2024. Average closing price $175.08 · Price range $160.17–$201.352KsharessoldAdded 55K shares (over 1,000%) · Q3 2024. Average closing price $179.61 · Price range $162.45–$195.1555KsharespurchasedSold 22K shares (38.5%) · Q4 2024. Average closing price $183.15 · Price range $165.45–$196.9322KsharessoldAdded 2K shares (4.4%) · Q1 2025. Average closing price $164.22 · Price range $154.39–$176.552KsharespurchasedSold 29K shares (79.0%) · Q2 2025. Average closing price $154.89 · Price range $139.81–$165.8029KsharessoldSold 206 shares (2.6%) · Q3 2025. Average closing price $178.96 · Price range $158.03–$197.08206sharessoldAdded 31K shares (414.9%) · Q4 2025. Average closing price $169.05 · Price range $158.00–$186.4331KsharespurchasedAdded 87K shares (222.3%) · Q1 2026. Average closing price $184.36 · Price range $164.72–$209.2187Ksharespurchased← Earlier —1 sell
Average closing price · filing quarter
$184.36
Price range · filing quarter
$164.72 – $209.21
Sign in to see who bought

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +87K +$16M +222.3% 126K May 15, 2026
Q4 2025 Added +31K +$5.3M +414.9% 39K Feb 17, 2026
Q3 2025 Reduced −206 −$37K −2.6% 8K Nov 14, 2025
Q2 2025 Reduced −29K −$4.5M −79.0% 8K Aug 14, 2025
Q1 2025 Added +2K +$257K +4.4% 37K May 15, 2025
Q4 2024 Reduced −22K −$4.1M −38.5% 35K Feb 14, 2025
Q3 2024 Added +55K +$9.8M +1,876.5% 58K Nov 14, 2024
Q2 2024 Reduced −2K −$334K −39.5% 3K Aug 14, 2024
Q1 2024 Reduced −1K −$276K −22.8% 5K May 15, 2024
Q4 2023 Reduced −824 −$131K −11.7% 6K Feb 14, 2024
Q3 2023 New +7K +$1.1M – 7K Nov 14, 2023
Q1 2023 Added +2K +$227K +68.0% 5K May 15, 2023
Q4 2022 New +3K +$278K – 3K Feb 14, 2023
Q2 2022 Added +8K +$786K +379.0% 10K Aug 15, 2022
Q1 2022 Reduced −63 −$7K −3.1% 2K May 16, 2022
Q4 2021 Reduced −4K −$506K −67.1% 2K Feb 14, 2022
Q3 2021 Reduced −292 −$32K −4.5% 6K Nov 15, 2021
Q2 2021 Reduced −8K −$931K −56.3% 7K Aug 16, 2021
Q1 2021 First covered – – – 15K May 17, 2021
Data through Q1 2026 · filed May 15, 2026
19 grouped rows from 19 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 SSD?

Yes. As of Q1 2026, Joel Greenblatt disclosed 126K shares of SSD, worth $22M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Joel Greenblatt buy SSD?

Joel Greenblatt held SSD 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 SSD?

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

How many shares of SSD does Joel Greenblatt own?

Joel Greenblatt disclosed 126K shares of SSD 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 SSD?

Joel Greenblatt's estimated average buy price for SSD is $180.13, 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.