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Jim Simons's TopBuild Corp. (BLD) position

Yes: as of Q1 2026, Jim Simons holds 28K shares of BLD worth $9.7M (0.0% of the disclosed portfolio). Last quarter the position was opened. First disclosed Q4 2022.
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Current value
$9.7M
Shares held
28K
% of portfolio
0.0%
Est. average buy price (i)
$447.97
Quarter-end price
$351.30

Estimated trade prices

Average price in quarters with purchases
$218.47
Average prices in quarters with sales
  • Q2 2023: $219.90 (96K shares sold)

BLD price vs Simons's position

1Y 3Y 5Y MAX
Dates
$100$200$400$60020222023202420252026New position of 96K shares · Q4 2022. Average closing price $159.10 · Price range $141.82–$182.8096KsharespurchasedAdded 37K shares (39.2%) · Q1 2023. Average closing price $193.38 · Price range $157.92–$211.0237KsharespurchasedSold 96K shares (72.0%) · Q2 2023. Average closing price $219.90 · Price range $189.72–$266.0296KsharessoldAdded 4K shares (11.8%) · Q3 2023. Average closing price $275.46 · Price range $245.50–$301.894KsharespurchasedNew position of 28K shares · Q1 2026. Average closing price $447.97 · Price range $335.39–$550.9028Ksharespurchased
Average closing price · filing quarter
$447.97
Price range · filing quarter
$335.39 – $550.90
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 New +28K +$12M – 28K May 14, 2026
Q3 2023 Added +4K +$1.2M +11.8% 42K Nov 14, 2023
Q2 2023 Reduced −96K −$21M −72.0% 37K Aug 11, 2023
Q1 2023 Added +37K +$7.2M +39.2% 133K May 12, 2023
Q4 2022 New +96K +$15M – 96K Feb 13, 2023
Data through Q1 2026 · filed May 14, 2026
5 grouped rows from 5 quarters

More Simons positions

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Apple Inc.(AAPL)
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Kinross Gold Corporation(KGC)
$780M
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Micron Technology, Inc.(MU)
$731M
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VeriSign, Inc.(VRSN)
$700M
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Common questions

Does Jim Simons own BLD?

Yes. As of Q1 2026, Jim Simons disclosed 28K shares of BLD, worth $9.7M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy BLD?

Jim Simons first disclosed a BLD position in Q4 2022; 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 Jim Simons sell BLD?

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

How many shares of BLD does Jim Simons own?

Jim Simons disclosed 28K shares of BLD as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for BLD?

Jim Simons's estimated average buy price for BLD is $447.97, 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.