Renaissance Technologies (RenTech)'s CLFD Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 136,700 shares of Clearfield, Inc. (CLFD) worth $3.62 M, representing 0.01% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 47 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in CLFD, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2015, adding 62,900 shares. Largest reduction occurred in Q4 2020, reducing 85,515 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Clearfield (CLFD) Holding Value Over Time
Track share changes against reported price movement
Quarterly Clearfield (CLFD) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +35,000 | Add 34.41% | 136,700 | $26.47 |
| Q4 2025 | +38,126 | Add 59.97% | 101,700 | $29.15 |
| Q3 2025 | +12,374 | Add 24.17% | 63,574 | $34.38 |
| Q2 2025 | -4,800 | Reduce 8.57% | 51,200 | $43.41 |
| Q1 2025 | +13,700 | Add 32.39% | 56,000 | $29.72 |
| Q4 2024 | +42,300 | New Buy | 42,300 | $31.00 |
| Q2 2023 | -20,874 | Sold Out | 0 | $0.00 |
| Q1 2023 | -63,784 | Reduce 75.34% | 20,874 | $0.05 |
| Q4 2022 | -62,100 | Reduce 42.31% | 84,658 | $0.09 |
| Q3 2022 | -62,400 | Reduce 29.83% | 146,758 | $104.64 |
| Q2 2022 | -31,700 | Reduce 13.16% | 209,158 | $61.95 |
| Q1 2022 | -55,600 | Reduce 18.75% | 240,858 | $65.22 |
| Q4 2021 | -84,900 | Reduce 22.26% | 296,458 | $84.42 |
| Q3 2021 | -37,900 | Reduce 9.04% | 381,358 | $44.15 |
| Q2 2021 | -72,800 | Reduce 14.80% | 419,258 | $37.45 |
| Q1 2021 | -22,800 | Reduce 4.43% | 492,058 | $30.13 |
| Q4 2020 | -85,515 | Reduce 14.24% | 514,858 | $24.72 |
| Q3 2020 | +2,400 | Add 0.40% | 600,373 | $20.17 |
| Q2 2020 | +1,300 | Add 0.22% | 597,973 | $13.96 |
| Q1 2020 | +5,074 | Add 0.86% | 596,673 | $11.85 |
| Q4 2019 | +27,700 | Add 4.91% | 591,599 | $13.94 |
| Q3 2019 | +17,600 | Add 3.22% | 563,899 | $11.85 |
| Q2 2019 | +11,300 | Add 2.11% | 546,299 | $13.25 |
| Q1 2019 | +18,600 | Add 3.60% | 534,999 | $14.70 |
| Q4 2018 | +7,400 | Add 1.45% | 516,399 | $9.92 |
| Q3 2018 | +7,700 | Add 1.54% | 508,999 | $13.45 |
| Q2 2018 | +3,900 | Add 0.78% | 501,299 | $11.05 |
| Q1 2018 | -2,800 | Reduce 0.56% | 497,399 | $12.90 |
| Q4 2017 | -18,100 | Reduce 3.49% | 500,199 | $12.25 |
| Q3 2017 | -5,500 | Reduce 1.05% | 518,299 | $13.60 |
| Q2 2017 | +6,513 | Add 1.26% | 523,799 | $13.20 |
| Q1 2017 | +42,087 | Add 8.86% | 517,286 | $16.45 |
| Q4 2016 | +39,000 | Add 8.94% | 475,199 | $20.70 |
| Q3 2016 | +36,100 | Add 9.02% | 436,199 | $18.80 |
| Q2 2016 | +14,700 | Add 3.81% | 400,099 | $17.89 |
| Q1 2016 | +11,800 | Add 3.16% | 385,399 | $16.07 |
| Q4 2015 | -76,800 | Reduce 17.05% | 373,599 | $13.41 |
| Q3 2015 | +62,900 | Add 16.23% | 450,399 | $13.43 |
| Q2 2015 | -12,100 | Reduce 3.03% | 387,499 | $15.91 |
| Q1 2015 | -21,302 | Reduce 5.06% | 399,599 | $14.82 |
| Q4 2014 | +6,232 | Add 1.50% | 420,901 | $12.31 |
| Q3 2014 | +22,470 | Add 5.73% | 414,669 | $12.73 |
| Q2 2014 | -43,000 | Reduce 9.88% | 392,199 | $16.79 |
| Q1 2014 | +49,365 | Add 12.79% | 435,199 | $23.09 |
| Q4 2013 | -17,365 | Reduce 4.31% | 385,834 | $20.24 |
| Q3 2013 | -35,200 | Reduce 8.03% | 403,199 | $13.43 |
| Q2 2013 | +438,399 | Add 0.00% | 438,399 | $9.42 |
Renaissance Technologies (RenTech)'s Clearfield Investment FAQs
Renaissance Technologies (RenTech) first purchased Clearfield, Inc. (CLFD) in Q2 2013, acquiring 438,399 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 Clearfield, Inc. (CLFD) for 47 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to Clearfield, Inc. (CLFD) was in Q2 2013, adding 438,399 shares worth $4.13 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 136,700 shares of Clearfield, Inc. (CLFD), valued at approximately $3.62 M.
As of the Q1 2026 filing, Clearfield, Inc. (CLFD) represents approximately 0.01% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Clearfield, Inc. (CLFD) was 600,373 shares, as reported at the end of Q3 2020.