Renaissance Technologies (RenTech)'s CALM Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 1.78 M shares of Cal-Maine Foods, Inc. (CALM) worth $140.77 M, representing 0.22% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 46 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in CALM, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2023, adding 524,587 shares. Largest reduction occurred in Q4 2025, reducing 478,698 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Cal-Maine Foods (CALM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Cal-Maine Foods (CALM) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -103,608 | Reduce 5.50% | 1.78 M | $79.15 |
| Q4 2025 | -478,698 | Reduce 20.28% | 1.88 M | $79.57 |
| Q3 2025 | +47,200 | Add 2.04% | 2.36 M | $94.10 |
| Q2 2025 | +267,400 | Add 13.07% | 2.31 M | $99.63 |
| Q1 2025 | -88,800 | Reduce 4.16% | 2.05 M | $90.90 |
| Q4 2024 | -56,050 | Reduce 2.56% | 2.13 M | $102.92 |
| Q3 2024 | +75,400 | Add 3.56% | 2.19 M | $74.84 |
| Q2 2024 | +110,900 | Add 5.53% | 2.12 M | $61.11 |
| Q1 2024 | +22,200 | Add 1.12% | 2 M | $58.85 |
| Q4 2023 | -197,583 | Reduce 9.06% | 1.98 M | $57.39 |
| Q3 2023 | +524,587 | Add 31.69% | 2.18 M | $48.42 |
| Q2 2023 | +297,113 | Add 21.87% | 1.66 M | $0.04 |
| Q1 2023 | -51,400 | Reduce 3.65% | 1.36 M | $0.06 |
| Q4 2022 | -40,800 | Reduce 2.81% | 1.41 M | $0.05 |
| Q3 2022 | -92,900 | Reduce 6.02% | 1.45 M | $55.59 |
| Q2 2022 | +360,508 | Add 30.47% | 1.54 M | $49.41 |
| Q1 2022 | -41,108 | Reduce 3.36% | 1.18 M | $55.22 |
| Q4 2021 | -57,093 | Reduce 4.46% | 1.22 M | $36.99 |
| Q3 2021 | -98,307 | Reduce 7.13% | 1.28 M | $36.16 |
| Q2 2021 | +58,100 | Add 4.40% | 1.38 M | $36.21 |
| Q1 2021 | -260,400 | Reduce 16.46% | 1.32 M | $38.42 |
| Q4 2020 | -179,200 | Reduce 10.18% | 1.58 M | $37.54 |
| Q3 2020 | +363,000 | Add 25.97% | 1.76 M | $38.37 |
| Q2 2020 | +401,108 | Add 40.24% | 1.4 M | $44.48 |
| Q1 2020 | -76,000 | Reduce 7.08% | 996,899 | $43.98 |
| Q4 2019 | -224,809 | Reduce 17.32% | 1.07 M | $42.75 |
| Q3 2019 | +184,900 | Add 16.62% | 1.3 M | $39.96 |
| Q2 2019 | +331,208 | Add 42.38% | 1.11 M | $41.72 |
| Q1 2019 | +15,800 | Add 2.06% | 781,600 | $44.63 |
| Q4 2018 | +8,892 | Add 1.17% | 765,800 | $42.30 |
| Q3 2018 | +266,300 | Add 54.28% | 756,908 | $48.30 |
| Q2 2018 | +466,508 | Add 1935.72% | 490,608 | $45.85 |
| Q1 2018 | +24,100 | New Buy | 24,100 | $43.69 |
| Q2 2016 | -128,700 | Sold Out | 0 | $0.00 |
| Q1 2016 | -161,700 | Reduce 55.68% | 128,700 | $51.91 |
| Q4 2015 | -282,516 | Reduce 49.31% | 290,400 | $46.34 |
| Q3 2015 | -359,192 | Reduce 38.54% | 572,916 | $54.61 |
| Q2 2015 | -295,200 | Reduce 24.05% | 932,108 | $52.20 |
| Q1 2015 | -26,300 | Reduce 2.10% | 1.23 M | $39.06 |
| Q4 2014 | +306,800 | Add 32.40% | 1.25 M | $39.03 |
| Q3 2014 | +185,208 | Add 24.32% | 946,808 | $44.66 |
| Q2 2014 | +29,000 | Add 3.96% | 761,600 | $37.16 |
| Q1 2014 | +22,600 | Add 3.18% | 732,600 | $31.39 |
| Q4 2013 | -63,236 | Reduce 8.18% | 710,000 | $30.12 |
| Q3 2013 | +134,200 | Add 21.00% | 773,236 | $24.04 |
| Q2 2013 | +639,036 | Add 0.00% | 639,036 | $23.26 |
Renaissance Technologies (RenTech)'s Cal-Maine Foods Investment FAQs
Renaissance Technologies (RenTech) first purchased Cal-Maine Foods, Inc. (CALM) in Q2 2013, acquiring 639,036 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies (RenTech) has held Cal-Maine Foods, Inc. (CALM) for 46 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to Cal-Maine Foods, Inc. (CALM) was in Q2 2013, adding 639,036 shares worth $14.86 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 1,778,468 shares of Cal-Maine Foods, Inc. (CALM), valued at approximately $140.77 M.
As of the Q1 2026 filing, Cal-Maine Foods, Inc. (CALM) represents approximately 0.22% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Cal-Maine Foods, Inc. (CALM) was 2,360,774 shares, as reported at the end of Q3 2025.