Renaissance Technologies (RenTech)'s NFBK Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 1.57 M shares of Northfield Bancorp, Inc. (NFBK) worth $23.09 M, representing 0.03% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 53 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in NFBK, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2026, adding 259,200 shares. Largest reduction occurred in Q4 2020, reducing 228,936 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Northfield Bancorp (NFBK) Holding Value Over Time
Track share changes against reported price movement
Quarterly Northfield Bancorp (NFBK) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +259,200 | Add 19.81% | 1.57 M | $14.73 |
| Q1 2026 | +233,300 | Add 21.70% | 1.31 M | $13.54 |
| Q4 2025 | -63,500 | Reduce 5.58% | 1.08 M | $11.43 |
| Q3 2025 | -127,400 | Reduce 10.06% | 1.14 M | $11.80 |
| Q2 2025 | +61,900 | Add 5.14% | 1.27 M | $11.48 |
| Q1 2025 | +26,500 | Add 2.25% | 1.2 M | $10.91 |
| Q4 2024 | -109,100 | Reduce 8.48% | 1.18 M | $11.62 |
| Q3 2024 | -150,400 | Reduce 10.47% | 1.29 M | $11.60 |
| Q2 2024 | +41,500 | Add 2.97% | 1.44 M | $9.48 |
| Q1 2024 | +95,250 | Add 7.32% | 1.4 M | $9.72 |
| Q4 2023 | -113,250 | Reduce 8.01% | 1.3 M | $12.58 |
| Q3 2023 | +35,950 | Add 2.61% | 1.41 M | $9.45 |
| Q2 2023 | -14,900 | Reduce 1.07% | 1.38 M | $0.01 |
| Q1 2023 | -57,150 | Reduce 3.94% | 1.39 M | $0.01 |
| Q4 2022 | -56,202 | Reduce 3.73% | 1.45 M | $0.02 |
| Q3 2022 | -218,700 | Reduce 12.68% | 1.51 M | $14.31 |
| Q2 2022 | +29,500 | Add 1.74% | 1.72 M | $13.03 |
| Q1 2022 | -59,800 | Reduce 3.41% | 1.7 M | $14.36 |
| Q4 2021 | +38,500 | Add 2.24% | 1.75 M | $16.16 |
| Q3 2021 | -89,100 | Reduce 4.93% | 1.72 M | $17.16 |
| Q2 2021 | +5,250 | Add 0.29% | 1.81 M | $16.40 |
| Q1 2021 | -203,650 | Reduce 10.16% | 1.8 M | $15.92 |
| Q4 2020 | -228,936 | Reduce 10.25% | 2 M | $12.33 |
| Q3 2020 | -162,000 | Reduce 6.76% | 2.23 M | $9.12 |
| Q2 2020 | -58,450 | Reduce 2.38% | 2.39 M | $11.52 |
| Q1 2020 | +48,200 | Add 2.00% | 2.45 M | $11.19 |
| Q4 2019 | +76,819 | Add 3.30% | 2.41 M | $16.96 |
| Q3 2019 | +104,150 | Add 4.68% | 2.33 M | $16.06 |
| Q2 2019 | +21,350 | Add 0.97% | 2.22 M | $15.61 |
| Q1 2019 | +99,250 | Add 4.72% | 2.2 M | $13.90 |
| Q4 2018 | +10,300 | Add 0.49% | 2.1 M | $13.55 |
| Q3 2018 | +23,450 | Add 1.13% | 2.09 M | $15.92 |
| Q2 2018 | -15,700 | Reduce 0.75% | 2.07 M | $16.62 |
| Q1 2018 | +99,450 | Add 5.01% | 2.09 M | $15.61 |
| Q4 2017 | -40,350 | Reduce 1.99% | 1.99 M | $17.08 |
| Q3 2017 | +61,800 | Add 3.15% | 2.03 M | $17.35 |
| Q2 2017 | +61,350 | Add 3.22% | 1.96 M | $17.15 |
| Q1 2017 | +76,200 | Add 4.17% | 1.9 M | $18.02 |
| Q4 2016 | +51,600 | Add 2.91% | 1.83 M | $19.97 |
| Q3 2016 | -15,600 | Reduce 0.87% | 1.78 M | $16.10 |
| Q2 2016 | -41,300 | Reduce 2.25% | 1.79 M | $14.83 |
| Q1 2016 | +82,100 | Add 4.69% | 1.83 M | $16.44 |
| Q4 2015 | +102,700 | Add 6.23% | 1.75 M | $15.92 |
| Q3 2015 | +157,050 | Add 10.54% | 1.65 M | $15.21 |
| Q2 2015 | +168,650 | Add 12.76% | 1.49 M | $15.05 |
| Q1 2015 | +71,100 | Add 5.68% | 1.32 M | $14.82 |
| Q4 2014 | +198,300 | Add 18.84% | 1.25 M | $14.80 |
| Q3 2014 | +123,900 | Add 13.34% | 1.05 M | $13.62 |
| Q2 2014 | +115,650 | Add 14.23% | 928,568 | $13.11 |
| Q1 2014 | +171,850 | Add 26.81% | 812,918 | $12.86 |
| Q4 2013 | +4,650 | Add 0.73% | 641,068 | $13.20 |
| Q3 2013 | +81,380 | Add 14.66% | 636,418 | $12.14 |
| Q2 2013 | +555,038 | Add 0.00% | 555,038 | $11.72 |
Renaissance Technologies (RenTech)'s Northfield Bancorp Investment FAQs
Renaissance Technologies (RenTech) first purchased Northfield Bancorp, Inc. (NFBK) in Q2 2013, acquiring 555,038 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 Northfield Bancorp, Inc. (NFBK) for 53 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to Northfield Bancorp, Inc. (NFBK) was in Q2 2013, adding 555,038 shares worth $6.5 M.
According to the latest 13F filing for Q2 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 1,567,649 shares of Northfield Bancorp, Inc. (NFBK), valued at approximately $23.09 M.
As of the Q2 2026 filing, Northfield Bancorp, Inc. (NFBK) 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 Northfield Bancorp, Inc. (NFBK) was 2,453,337 shares, as reported at the end of Q1 2020.