Renaissance Technologies (RenTech)'s CLMT Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 391,800 shares of Calumet, Inc. (CLMT) worth $14.07 M, representing 0.02% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 31 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in CLMT, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2017, adding 420,100 shares. Largest reduction occurred in Q2 2016, reducing 635,255 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Calumet (CLMT) Holding Value Over Time
Track share changes against reported price movement
Quarterly Calumet (CLMT) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +391,800 | New Buy | 391,800 | $35.90 |
| Q3 2025 | -29,600 | Sold Out | 0 | $0.00 |
| Q2 2025 | +29,600 | New Buy | 29,600 | $15.76 |
| Q1 2020 | -14,071 | Sold Out | 0 | $0.00 |
| Q4 2019 | +14,071 | New Buy | 14,071 | $3.62 |
| Q3 2019 | -52,800 | Sold Out | 0 | $0.00 |
| Q2 2019 | +52,800 | New Buy | 52,800 | $4.19 |
| Q1 2019 | -241,300 | Sold Out | 0 | $0.00 |
| Q4 2018 | +36,518 | Add 17.83% | 241,300 | $2.21 |
| Q3 2018 | -267,517 | Reduce 56.64% | 204,782 | $6.40 |
| Q2 2018 | +270,409 | Add 133.94% | 472,299 | $7.45 |
| Q1 2018 | -254,810 | Reduce 55.79% | 201,890 | $7.05 |
| Q4 2017 | -58,500 | Reduce 11.35% | 456,700 | $7.70 |
| Q3 2017 | +420,100 | Add 441.75% | 515,200 | $8.35 |
| Q2 2017 | +21,338 | Add 28.93% | 95,100 | $4.25 |
| Q1 2017 | -460,938 | Reduce 86.20% | 73,762 | $3.80 |
| Q4 2016 | +377,300 | Add 239.71% | 534,700 | $4.00 |
| Q3 2016 | +157,400 | New Buy | 157,400 | $4.51 |
| Q2 2016 | -635,255 | Sold Out | 0 | $0.00 |
| Q1 2016 | +156,050 | Add 32.56% | 635,255 | $11.75 |
| Q4 2015 | +385,305 | Add 410.34% | 479,205 | $19.91 |
| Q3 2015 | -21,367 | Reduce 18.54% | 93,900 | $24.28 |
| Q2 2015 | -87,729 | Reduce 43.22% | 115,267 | $25.46 |
| Q1 2015 | -117,298 | Reduce 36.62% | 202,996 | $24.05 |
| Q4 2014 | +162,594 | Add 103.10% | 320,294 | $22.41 |
| Q3 2014 | +75,600 | Add 92.08% | 157,700 | $27.45 |
| Q2 2014 | -124,571 | Reduce 60.28% | 82,100 | $31.80 |
| Q1 2014 | -260,340 | Reduce 55.75% | 206,671 | $25.84 |
| Q4 2013 | +188,811 | Add 67.87% | 467,011 | $26.02 |
| Q3 2013 | -87,200 | Reduce 23.86% | 278,200 | $27.29 |
| Q2 2013 | +365,400 | Add 0.00% | 365,400 | $36.38 |
Renaissance Technologies (RenTech)'s Calumet Investment FAQs
Renaissance Technologies (RenTech) first purchased Calumet, Inc. (CLMT) in Q2 2013, acquiring 365,400 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 Calumet, Inc. (CLMT) for 31 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to Calumet, Inc. (CLMT) was in Q3 2017, adding 515,200 shares worth $4.3 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 391,800 shares of Calumet, Inc. (CLMT), valued at approximately $14.07 M.
As of the Q1 2026 filing, Calumet, Inc. (CLMT) represents approximately 0.02% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Calumet, Inc. (CLMT) was 635,255 shares, as reported at the end of Q1 2016.