Renaissance Technologies (RenTech)'s BMO Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC (Rentech)) currently holds 164,995 shares of Bank of Montreal (BMO) worth $21.41 M, representing 0.03% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 45 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in BMO, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2018, adding 633,150 shares. Largest reduction occurred in Q1 2019, reducing 502,895 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Bank of Montreal (BMO) Holding Value Over Time
Track share changes against reported price movement
Quarterly Bank of Montreal (BMO) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -82,800 | Reduce 33.41% | 164,995 | $129.79 |
| Q3 2025 | +41,900 | Add 20.35% | 247,795 | $130.25 |
| Q2 2025 | +160,700 | Add 355.57% | 205,895 | $110.63 |
| Q1 2025 | +45,195 | New Buy | 45,195 | $95.51 |
| Q2 2024 | -103,400 | Sold Out | 0 | $0.00 |
| Q1 2024 | +103,400 | New Buy | 103,400 | $97.70 |
| Q1 2023 | -433,795 | Sold Out | 0 | $0.00 |
| Q4 2022 | +428,495 | Add 8084.81% | 433,795 | $0.09 |
| Q3 2022 | -173,800 | Reduce 97.04% | 5,300 | $87.55 |
| Q2 2022 | -87,395 | Reduce 32.79% | 179,100 | $96.17 |
| Q1 2022 | +58,600 | Add 28.19% | 266,495 | $117.97 |
| Q4 2021 | +207,895 | New Buy | 207,895 | $107.72 |
| Q2 2021 | -248,895 | Sold Out | 0 | $0.00 |
| Q1 2021 | +240,800 | Add 2974.68% | 248,895 | $89.12 |
| Q4 2020 | -218,700 | Reduce 96.43% | 8,095 | $75.97 |
| Q3 2020 | -305,132 | Reduce 57.36% | 226,795 | $58.44 |
| Q2 2020 | +497,732 | Add 1455.57% | 531,927 | $53.14 |
| Q1 2020 | -416,505 | Reduce 92.41% | 34,195 | $50.27 |
| Q4 2019 | +137,255 | Add 43.79% | 450,700 | $77.54 |
| Q3 2019 | -135,505 | Reduce 30.18% | 313,445 | $73.74 |
| Q2 2019 | -135,500 | Reduce 23.18% | 448,950 | $75.51 |
| Q1 2019 | -502,895 | Reduce 46.25% | 584,450 | $74.83 |
| Q4 2018 | +633,150 | Add 139.40% | 1.09 M | $65.38 |
| Q3 2018 | -455,100 | Reduce 50.05% | 454,195 | $82.53 |
| Q2 2018 | +429,800 | Add 89.64% | 909,295 | $77.28 |
| Q1 2018 | -431,600 | Reduce 47.37% | 479,495 | $75.57 |
| Q4 2017 | +263,900 | Add 40.78% | 911,095 | $80.13 |
| Q3 2017 | -99,400 | Reduce 13.31% | 647,195 | $75.71 |
| Q2 2017 | -158,700 | Reduce 17.53% | 746,595 | $73.44 |
| Q1 2017 | +338,600 | Add 59.75% | 905,295 | $74.78 |
| Q4 2016 | +207,000 | Add 57.55% | 566,695 | $71.92 |
| Q3 2016 | +246,895 | Add 218.88% | 359,695 | $65.57 |
| Q2 2016 | -134,900 | Reduce 54.46% | 112,800 | $63.39 |
| Q1 2016 | +201,700 | Add 438.48% | 247,700 | $60.73 |
| Q4 2015 | -398,695 | Reduce 89.66% | 46,000 | $56.46 |
| Q3 2015 | +26,100 | Add 6.24% | 444,695 | $54.55 |
| Q2 2015 | -436,500 | Reduce 51.05% | 418,595 | $59.28 |
| Q1 2015 | +461,800 | Add 117.42% | 855,095 | $59.97 |
| Q4 2014 | +77,400 | Add 24.50% | 393,295 | $70.73 |
| Q3 2014 | +84,800 | Add 36.69% | 315,895 | $73.62 |
| Q2 2014 | -201,500 | Reduce 46.58% | 231,095 | $73.61 |
| Q1 2014 | +194,600 | Add 81.77% | 432,595 | $66.98 |
| Q4 2013 | +189,500 | Add 390.76% | 237,995 | $66.66 |
| Q3 2013 | -364,600 | Reduce 88.26% | 48,495 | $66.81 |
| Q2 2013 | +413,095 | Add 0.00% | 413,095 | $58.03 |
Renaissance Technologies (RenTech)'s Bank of Montreal Investment FAQs
Renaissance Technologies (RenTech) first purchased Bank of Montreal (BMO) in Q2 2013, acquiring 413,095 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 Bank of Montreal (BMO) for 45 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to Bank of Montreal (BMO) was in Q4 2018, adding 1,087,345 shares worth $71.09 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC (Rentech), owns 164,995 shares of Bank of Montreal (BMO), valued at approximately $21.41 M.
As of the Q4 2025 filing, Bank of Montreal (BMO) represents approximately 0.03% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Bank of Montreal (BMO) was 1,087,345 shares, as reported at the end of Q4 2018.