KB Home
MX ˙ BMV ˙ US48666K1097
SecurityMX:KBH / KB Home
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership235,700 shares
Latest Disclosed Value $ 12,197,475
Renaissance Technologies Llc reports 174.39% increase in ownership of KBH / KB Home

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 235,700 shares of KB Home (MX:KBH) valued at $12,197,475 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 85,900 shares of KB Home. This represents a change in shares of 174.39% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F KB HOME COM 48666K109 235,700 149,800 174.39 12,197 151.74 0.0191
2026-02-12 2025-12-31 13F KB HOME COM 48666K109 85,900 85,900 4,846 0.0075
2025-11-13 2025-09-30 13F KB HOME COM 48666K109 0 -8,700 -100.00 0 -100.00
2025-08-13 2025-06-30 13F KB HOME COM 48666K109 8,700 -325,800 -97.40 461 -97.63 0.0006
2025-05-14 2025-03-31 13F KB HOME COM 48666K109 334,500 334,500 19,441 0.0294
2024-11-13 2024-09-30 13F KB HOME COM 48666K109 0 -75,600 -100.00 0 -100.00
2024-08-09 2024-06-30 13F KB HOME COM 48666K109 75,600 -50,800 -40.19 5,306 66,212.50 0.0090
2024-05-13 2024-03-31 13F KB HOME COM 48666K109 126,400 -281,800 -69.03 9 -68.00 0.0141
2024-02-13 2023-12-31 13F KB HOME COM 48666K109 408,200 -268,400 -39.67 25 -19.35 0.0395
2023-11-14 2023-09-30 13F KB HOME COM 48666K109 676,600 391,000 136.90 31 121.43 0.0534
2023-08-11 2023-06-30 13F KB HOME COM 48666K109 285,600 -146,800 -33.95 15 -17.65 0.0213
2023-05-12 2023-03-31 13F KB HOME COM 48666K109 432,400 432,400 17 0.0231
2022-05-13 2022-03-31 13F KB HOME COM 48666K109 0 -324,100 -100.00 0 -100.00
2022-02-11 2021-12-31 13F KB HOME COM 48666K109 324,100 246,000 314.98 14,497 376.88 0.0180
2021-11-12 2021-09-30 13F KB HOME COM 48666K109 78,100 78,100 3,040 0.0039
2020-11-13 2020-09-30 13F KB HOME COM 48666K109 0 -747,790 -100.00 0 -100.00
2020-08-13 2020-06-30 13F KB HOME COM 48666K109 747,790 -1,832,400 -71.02 22,942 -50.87 0.0198
2020-05-14 2020-03-31 13F KB HOME COM 48666K109 2,580,190 264,200 11.41 46,701 -41.16 0.0454
2020-02-13 2019-12-31 13F KB HOME COM 48666K109 2,315,990 -4,400 -0.19 79,369 0.60 0.0610
2019-11-13 2019-09-30 13F KB HOME COM 48666K109 2,320,390 -552,200 -19.22 78,893 6.74 0.0668
2019-08-12 2019-06-30 13F KB HOME COM 48666K109 2,872,590 -563,153 -16.39 73,912 -10.99 0.0651
2019-05-14 2019-03-31 13F KB HOME COM 48666K109 3,435,743 725,553 26.77 83,042 60.42 0.0755
2019-02-12 2018-12-31 13F KB HOME COM 48666K109 2,710,190 1,468,490 118.26 51,765 74.36 0.0567
2018-11-13 2018-09-30 13F KB HOME COM 48666K109 1,241,700 72,600 6.21 29,689 -6.77 0.0305
2018-08-13 2018-06-30 13F/A-1 KB HOME COM 48666K109 1,169,100 383,200 48.76 31,846 42.43 0.0347
2018-08-13 2018-06-30 13F KB HOME COM 48666K109 785,900 22,359
2018-05-14 2018-03-31 13F KB HOME COM 48666K109 785,900 -1,035,800 -56.86 22,359 -61.58 0.0245
2018-02-13 2017-12-31 13F KB HOME COM 48666K109 1,821,700 1,415,300 348.25 58,203 493.79 0.0642
2017-11-13 2017-09-30 13F KB HOME COM 48666K109 406,400 406,400 -77.69 9,802 -83.16 0.0115
2017-05-12 2017-03-31 13F KB HOME COM 48666K109 0 -317,300 -100.00 0 -100.00
2017-02-13 2016-12-31 13F KB HOME COM 48666K109 317,300 317,300 5,017 0.0079
2016-05-13 2016-03-31 13F KB HOME COM 48666K109 0 -760,955 -100.00 0 -100.00
2016-02-11 2015-12-31 13F KB HOME COM 48666K109 760,955 760,955 9,383 0.0204
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.