Renaissance Technologies (RenTech)'s GCBC Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC (Rentech)) currently holds 49,700 shares of Greene County Bancorp, Inc. (GCBC) worth $1.1 M, representing 0.00% of the portfolio. First purchased in 2021-Q2, this medium-term investment has been held for 15 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in GCBC, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2025, adding 38,400 shares. Largest reduction occurred in Q3 2021, reducing 17,600 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Greene County Bancorp (GCBC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Greene County Bancorp (GCBC) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -1,200 | Reduce 2.36% | 49,700 | $22.23 |
| Q3 2025 | -10,900 | Reduce 17.64% | 50,900 | $22.60 |
| Q2 2025 | +7,100 | Add 12.98% | 61,800 | $22.22 |
| Q1 2025 | +38,400 | Add 235.58% | 54,700 | $24.11 |
| Q4 2024 | +8,900 | Add 120.27% | 16,300 | $27.72 |
| Q3 2024 | -300 | Reduce 3.90% | 7,400 | $30.90 |
| Q2 2024 | +7,700 | New Buy | 7,700 | $33.71 |
| Q3 2023 | -7,800 | Sold Out | 0 | $0.00 |
| Q2 2023 | -12,982 | Reduce 62.47% | 7,800 | $0.03 |
| Q1 2023 | +8,382 | Add 67.60% | 20,782 | $0.02 |
| Q4 2022 | -600 | Reduce 4.62% | 12,400 | $0.03 |
| Q3 2022 | +600 | Add 4.84% | 13,000 | $28.62 |
| Q2 2022 | +12,400 | New Buy | 12,400 | $22.66 |
| Q3 2021 | -17,600 | Sold Out | 0 | $0.00 |
| Q2 2021 | +17,600 | New Buy | 17,600 | $14.03 |
Renaissance Technologies (RenTech)'s Greene County Bancorp Investment FAQs
Renaissance Technologies (RenTech) first purchased Greene County Bancorp, Inc. (GCBC) in Q2 2021, acquiring 17,600 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 Greene County Bancorp, Inc. (GCBC) for 15 quarters since Q2 2021.
Renaissance Technologies (RenTech)'s largest addition to Greene County Bancorp, Inc. (GCBC) was in Q1 2025, adding 54,700 shares worth $1.32 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC (Rentech), owns 49,700 shares of Greene County Bancorp, Inc. (GCBC), valued at approximately $1.1 M.
As of the Q4 2025 filing, Greene County Bancorp, Inc. (GCBC) represents approximately 0.00% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Greene County Bancorp, Inc. (GCBC) was 61,800 shares, as reported at the end of Q2 2025.