Renaissance Technologies (RenTech)'s FBIZ Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 122,465 shares of First Business Financial Services, Inc. (FBIZ) worth $6.6 M, representing 0.01% of the portfolio. First purchased in 2014-Q1, this long-term strategic position has been held for 49 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in FBIZ, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2021, adding 48,600 shares. Largest reduction occurred in Q3 2022, reducing 37,148 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s First Business Financial Services (FBIZ) Holding Value Over Time
Track share changes against reported price movement
Quarterly First Business Financial Services (FBIZ) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -5,800 | Reduce 4.52% | 122,465 | $53.93 |
| Q4 2025 | -13,300 | Reduce 9.39% | 128,265 | $54.30 |
| Q3 2025 | -9,100 | Reduce 6.04% | 141,565 | $51.26 |
| Q2 2025 | +8,400 | Add 5.90% | 150,665 | $50.66 |
| Q1 2025 | -5,600 | Reduce 3.79% | 142,265 | $47.15 |
| Q4 2024 | -13,900 | Reduce 8.59% | 147,865 | $46.29 |
| Q3 2024 | +8,000 | Add 5.20% | 161,765 | $45.59 |
| Q2 2024 | +300 | Add 0.20% | 153,765 | $36.99 |
| Q1 2024 | +1,388 | Add 0.91% | 153,465 | $37.50 |
| Q4 2023 | -888 | Reduce 0.58% | 152,077 | $40.10 |
| Q3 2023 | -1,500 | Reduce 0.97% | 152,965 | $30.01 |
| Q2 2023 | -16,000 | Reduce 9.39% | 154,465 | $0.03 |
| Q1 2023 | -4,300 | Reduce 2.46% | 170,465 | $0.03 |
| Q4 2022 | +5,848 | Add 3.46% | 174,765 | $0.04 |
| Q3 2022 | -37,148 | Reduce 18.03% | 168,917 | $32.31 |
| Q2 2022 | -9,600 | Reduce 4.45% | 206,065 | $31.19 |
| Q1 2022 | -10,800 | Reduce 4.77% | 215,665 | $32.81 |
| Q4 2021 | -20,641 | Reduce 8.35% | 226,465 | $29.17 |
| Q3 2021 | -22,859 | Reduce 8.47% | 247,106 | $28.71 |
| Q2 2021 | +48,600 | Add 21.95% | 269,965 | $27.07 |
| Q1 2021 | -6,600 | Reduce 2.90% | 221,365 | $24.73 |
| Q4 2020 | +8,300 | Add 3.78% | 227,965 | $18.41 |
| Q3 2020 | -24,700 | Reduce 10.11% | 219,665 | $14.29 |
| Q2 2020 | -32,315 | Reduce 11.68% | 244,365 | $16.45 |
| Q1 2020 | +3,475 | Add 1.27% | 276,680 | $15.50 |
| Q4 2019 | +19,400 | Add 7.64% | 273,205 | $26.33 |
| Q3 2019 | +28,600 | Add 12.70% | 253,805 | $24.08 |
| Q2 2019 | +15,305 | Add 7.29% | 225,205 | $23.50 |
| Q1 2019 | +25,000 | Add 13.52% | 209,900 | $20.02 |
| Q4 2018 | -23,700 | Reduce 11.36% | 184,900 | $19.51 |
| Q3 2018 | +2,695 | Add 1.31% | 208,600 | $23.18 |
| Q2 2018 | +39,505 | Add 23.74% | 205,905 | $26.00 |
| Q1 2018 | +10,800 | Add 6.94% | 166,400 | $25.16 |
| Q4 2017 | -10,900 | Reduce 6.55% | 155,600 | $22.12 |
| Q3 2017 | -1,600 | Reduce 0.95% | 166,500 | $22.75 |
| Q2 2017 | +4,200 | Add 2.56% | 168,100 | $23.08 |
| Q1 2017 | +9,378 | Add 6.07% | 163,900 | $25.96 |
| Q4 2016 | +25,922 | Add 20.16% | 154,522 | $23.72 |
| Q3 2016 | -1,700 | Reduce 1.30% | 128,600 | $23.50 |
| Q2 2016 | -5,000 | Reduce 3.70% | 130,300 | $23.47 |
| Q1 2016 | -14,500 | Reduce 9.68% | 135,300 | $22.93 |
| Q4 2015 | +816 | Add 0.55% | 149,800 | $25.01 |
| Q3 2015 | +14,236 | Add 10.56% | 148,984 | $23.52 |
| Q2 2015 | +28,548 | Add 26.88% | 134,748 | $23.44 |
| Q1 2015 | -1,000 | Reduce 0.93% | 106,200 | $21.62 |
| Q4 2014 | +26,600 | Add 33.00% | 107,200 | $23.96 |
| Q3 2014 | +23,200 | Add 40.42% | 80,600 | $21.95 |
| Q2 2014 | +30,200 | Add 111.03% | 57,400 | $23.52 |
| Q1 2014 | +27,200 | New Buy | 27,200 | $23.60 |
Renaissance Technologies (RenTech)'s First Business Financial Services Investment FAQs
Renaissance Technologies (RenTech) first purchased First Business Financial Services, Inc. (FBIZ) in Q1 2014, acquiring 27,200 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 First Business Financial Services, Inc. (FBIZ) for 49 quarters since Q1 2014.
Renaissance Technologies (RenTech)'s largest addition to First Business Financial Services, Inc. (FBIZ) was in Q2 2021, adding 269,965 shares worth $7.31 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 122,465 shares of First Business Financial Services, Inc. (FBIZ), valued at approximately $6.6 M.
As of the Q1 2026 filing, First Business Financial Services, Inc. (FBIZ) 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 First Business Financial Services, Inc. (FBIZ) was 276,680 shares, as reported at the end of Q1 2020.