Renaissance Technologies (RenTech)'s CLS Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 244,788 shares of Celestica Inc. (CLS) worth $68.95 M, representing 0.11% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 43 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in CLS, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2016, adding 737,988 shares. Largest reduction occurred in Q1 2018, reducing 927,188 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Celestica (CLS) Holding Value Over Time
Track share changes against reported price movement
Quarterly Celestica (CLS) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +244,788 | New Buy | 244,788 | $281.68 |
| Q2 2024 | -17,233 | Sold Out | 0 | $0.00 |
| Q1 2024 | +133 | Add 0.78% | 17,233 | $44.97 |
| Q4 2023 | -450,188 | Reduce 96.34% | 17,100 | $29.36 |
| Q3 2023 | +39,787 | Add 9.31% | 467,288 | $24.52 |
| Q2 2023 | +404 | Add 0.09% | 427,501 | $0.01 |
| Q1 2023 | +44,709 | Add 11.69% | 427,097 | $0.01 |
| Q4 2022 | +1,500 | Add 0.39% | 382,388 | $0.01 |
| Q3 2022 | -45,000 | Reduce 10.57% | 380,888 | $8.41 |
| Q2 2022 | +9,900 | Add 2.38% | 425,888 | $9.72 |
| Q1 2022 | -356,561 | Reduce 46.15% | 415,988 | $11.91 |
| Q4 2021 | -201,760 | Reduce 20.71% | 772,549 | $11.13 |
| Q3 2021 | +280,121 | Add 40.35% | 974,309 | $8.88 |
| Q2 2021 | -37,200 | Reduce 5.09% | 694,188 | $7.84 |
| Q1 2021 | +392,482 | Add 115.81% | 731,388 | $8.36 |
| Q4 2020 | -41,182 | Reduce 10.83% | 338,906 | $8.06 |
| Q3 2020 | +380,088 | New Buy | 380,088 | $6.90 |
| Q2 2020 | -830,505 | Sold Out | 0 | $0.00 |
| Q1 2020 | +481,417 | Add 137.91% | 830,505 | $3.50 |
| Q4 2019 | +349,088 | New Buy | 349,088 | $8.28 |
| Q2 2019 | -125,588 | Sold Out | 0 | $0.00 |
| Q1 2019 | +125,588 | New Buy | 125,588 | $8.45 |
| Q4 2018 | -139,088 | Sold Out | 0 | $0.00 |
| Q3 2018 | +113,988 | Add 454.14% | 139,088 | $10.83 |
| Q2 2018 | +25,100 | New Buy | 25,100 | $11.87 |
| Q1 2018 | -927,188 | Sold Out | 0 | $0.00 |
| Q4 2017 | +421,300 | Add 83.28% | 927,188 | $10.48 |
| Q3 2017 | -58,700 | Reduce 10.40% | 505,888 | $12.38 |
| Q2 2017 | -144,200 | Reduce 20.34% | 564,588 | $13.58 |
| Q1 2017 | +33,823 | Add 5.01% | 708,788 | $14.53 |
| Q4 2016 | +176,777 | Add 35.48% | 674,965 | $11.85 |
| Q3 2016 | -259,200 | Reduce 34.22% | 498,188 | $10.83 |
| Q2 2016 | +737,988 | Add 3804.06% | 757,388 | $9.30 |
| Q1 2016 | -14,600 | Reduce 42.94% | 19,400 | $10.98 |
| Q4 2015 | -76,488 | Reduce 69.23% | 34,000 | $11.06 |
| Q3 2015 | +110,488 | New Buy | 110,488 | $12.89 |
| Q2 2015 | -207,197 | Sold Out | 0 | $0.00 |
| Q1 2015 | +196,897 | Add 1911.62% | 207,197 | $11.11 |
| Q4 2014 | +10,300 | New Buy | 10,300 | $11.75 |
| Q1 2014 | -417,588 | Sold Out | 0 | $0.00 |
| Q4 2013 | +132,100 | Add 46.27% | 417,588 | $10.39 |
| Q3 2013 | +246,300 | Add 628.51% | 285,488 | $11.02 |
| Q2 2013 | +39,188 | Add 0.00% | 39,188 | $9.44 |
Renaissance Technologies (RenTech)'s Celestica Investment FAQs
Renaissance Technologies (RenTech) first purchased Celestica Inc. (CLS) in Q2 2013, acquiring 39,188 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 Celestica Inc. (CLS) for 43 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to Celestica Inc. (CLS) was in Q2 2016, adding 757,388 shares worth $7.04 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 244,788 shares of Celestica Inc. (CLS), valued at approximately $68.95 M.
As of the Q1 2026 filing, Celestica Inc. (CLS) represents approximately 0.11% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Celestica Inc. (CLS) was 974,309 shares, as reported at the end of Q3 2021.