Cliff Asness's BLDR Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 110,537 shares of Builders FirstSource, Inc. (BLDR) worth $11.37 M, representing 0.01% of the portfolio. First purchased in 2012-Q4, this long-term strategic position has been held for 53 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in BLDR, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2022, adding 1.05 M shares. Largest reduction occurred in Q1 2024, reducing 538,285 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Builders FirstSource (BLDR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Builders FirstSource (BLDR) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +35,015 | Add 46.36% | 110,537 | $102.89 |
| Q3 2025 | -108,796 | Reduce 59.03% | 75,522 | $118.04 |
| Q2 2025 | -6,369 | Reduce 3.34% | 184,318 | $116.69 |
| Q1 2025 | -103,971 | Reduce 35.29% | 190,687 | $121.20 |
| Q4 2024 | -21,703 | Reduce 6.86% | 294,658 | $142.93 |
| Q3 2024 | -162,400 | Reduce 33.92% | 316,361 | $192.99 |
| Q2 2024 | -178,545 | Reduce 27.16% | 478,761 | $138.41 |
| Q1 2024 | -538,285 | Reduce 45.02% | 657,306 | $208.55 |
| Q4 2023 | -378,279 | Reduce 24.03% | 1.2 M | $166.94 |
| Q3 2023 | +256,609 | Add 19.48% | 1.57 M | $124.49 |
| Q2 2023 | -134,315 | Reduce 9.25% | 1.32 M | $136.00 |
| Q1 2023 | -453,194 | Reduce 23.79% | 1.45 M | $86.96 |
| Q4 2022 | -32,905 | Reduce 1.70% | 1.9 M | $64.48 |
| Q3 2022 | -154,546 | Reduce 7.39% | 1.94 M | $58.88 |
| Q2 2022 | +1.05 M | Add 100.73% | 2.09 M | $51.62 |
| Q1 2022 | +643,976 | Add 161.66% | 1.04 M | $64.54 |
| Q4 2021 | +21,113 | Add 5.60% | 398,349 | $84.75 |
| Q3 2021 | -166,608 | Reduce 30.64% | 377,236 | $51.74 |
| Q2 2021 | +179,106 | Add 49.11% | 543,844 | $42.29 |
| Q1 2021 | -10,573 | Reduce 2.82% | 364,738 | $46.29 |
| Q4 2020 | +180,674 | Add 92.83% | 375,311 | $40.81 |
| Q3 2020 | -215,465 | Reduce 52.54% | 194,637 | $32.62 |
| Q2 2020 | -369,705 | Reduce 47.41% | 410,102 | $20.70 |
| Q1 2020 | -351,386 | Reduce 31.06% | 779,807 | $12.23 |
| Q4 2019 | -196,569 | Reduce 14.80% | 1.13 M | $25.41 |
| Q3 2019 | +527,664 | Add 65.95% | 1.33 M | $20.58 |
| Q2 2019 | +720,760 | Add 908.47% | 800,098 | $16.86 |
| Q1 2019 | -132,134 | Reduce 62.48% | 79,338 | $13.34 |
| Q4 2018 | -314,090 | Reduce 59.76% | 211,472 | $10.91 |
| Q3 2018 | -47,326 | Reduce 8.26% | 525,562 | $14.68 |
| Q2 2018 | +214,785 | Add 59.98% | 572,888 | $18.29 |
| Q1 2018 | +209,703 | Add 141.31% | 358,103 | $19.84 |
| Q4 2017 | +114,171 | Add 333.55% | 148,400 | $21.79 |
| Q3 2017 | +22,852 | Add 200.86% | 34,229 | $18.00 |
| Q2 2017 | +81 | Add 0.72% | 11,377 | $15.29 |
| Q1 2017 | +84 | Add 0.75% | 11,296 | $14.87 |
| Q4 2016 | -56,925 | Reduce 83.54% | 11,212 | $10.97 |
| Q3 2016 | -147,549 | Reduce 68.41% | 68,137 | $11.51 |
| Q2 2016 | +8,141 | Add 3.92% | 215,686 | $11.25 |
| Q1 2016 | +134,257 | Add 183.19% | 207,545 | $11.27 |
| Q4 2015 | +5,842 | Add 8.66% | 73,288 | $11.08 |
| Q3 2015 | +41,867 | Add 163.68% | 67,446 | $12.68 |
| Q2 2015 | +13,879 | Add 118.62% | 25,579 | $12.82 |
| Q4 2014 | -30,500 | Reduce 72.27% | 11,700 | $6.84 |
| Q3 2014 | -22,059 | Reduce 34.33% | 42,200 | $5.45 |
| Q4 2013 | +7,400 | Add 13.01% | 64,259 | $7.14 |
| Q3 2013 | +5,400 | Add 10.49% | 56,859 | $5.87 |
| Q2 2013 | +51,459 | Add 0.00% | 51,459 | $5.99 |
| Q4 2012 | +11,859 | Add 0.00% | 11,859 | $5.57 |
Cliff Asness's Builders FirstSource Investment FAQs
Cliff Asness first purchased Builders FirstSource, Inc. (BLDR) in Q4 2012, acquiring 11,859 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Builders FirstSource, Inc. (BLDR) for 53 quarters since Q4 2012.
Cliff Asness's largest addition to Builders FirstSource, Inc. (BLDR) was in Q2 2022, adding 2,092,221 shares worth $108 M.
According to the latest 13F filing for Q4 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 110,537 shares of Builders FirstSource, Inc. (BLDR), valued at approximately $11.37 M.
As of the Q4 2025 filing, Builders FirstSource, Inc. (BLDR) represents approximately 0.01% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Builders FirstSource, Inc. (BLDR) was 2,092,221 shares, as reported at the end of Q2 2022.