Renaissance Technologies (RenTech)'s GBX Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 142,800 shares of The Greenbrier Companies, Inc. (GBX) worth $7 M, representing 0.01% of the portfolio. First purchased in 2013-Q4, this long-term strategic position has been held for 34 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in GBX, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2017, adding 352,301 shares. Largest reduction occurred in Q1 2018, reducing 479,900 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s The Greenbrier Companies (GBX) Holding Value Over Time
Track share changes against reported price movement
Quarterly The Greenbrier Companies (GBX) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +142,800 | New Buy | 142,800 | $49.01 |
| Q1 2026 | -12,300 | Sold Out | 0 | $0.00 |
| Q4 2025 | -140,700 | Reduce 91.96% | 12,300 | $46.74 |
| Q3 2025 | -52,600 | Reduce 25.58% | 153,000 | $46.17 |
| Q2 2025 | -11,600 | Reduce 5.34% | 205,600 | $46.05 |
| Q1 2025 | +81,200 | Add 59.71% | 217,200 | $51.22 |
| Q4 2024 | +56,700 | Add 71.50% | 136,000 | $60.99 |
| Q3 2024 | +79,300 | New Buy | 79,300 | $50.89 |
| Q2 2024 | -21,800 | Sold Out | 0 | $0.00 |
| Q1 2024 | +11,406 | Add 109.74% | 21,800 | $52.11 |
| Q4 2023 | -70,206 | Reduce 87.10% | 10,394 | $44.16 |
| Q3 2023 | +80,600 | New Buy | 80,600 | $40.00 |
| Q1 2023 | -7,800 | Sold Out | 0 | $0.00 |
| Q4 2022 | +7,800 | New Buy | 7,800 | $0.03 |
| Q3 2022 | -7,500 | Sold Out | 0 | $0.00 |
| Q2 2022 | +7,500 | New Buy | 7,500 | $36.00 |
| Q1 2020 | -127,100 | Sold Out | 0 | $0.00 |
| Q4 2019 | +127,100 | New Buy | 127,100 | $32.43 |
| Q1 2019 | -250,300 | Sold Out | 0 | $0.00 |
| Q4 2018 | -15,700 | Reduce 5.90% | 250,300 | $39.54 |
| Q3 2018 | +266,000 | New Buy | 266,000 | $60.10 |
| Q2 2018 | -146,100 | Sold Out | 0 | $0.00 |
| Q1 2018 | -479,900 | Reduce 76.66% | 146,100 | $50.25 |
| Q4 2017 | +352,301 | Add 128.72% | 626,000 | $53.30 |
| Q3 2017 | +273,699 | New Buy | 273,699 | $48.15 |
| Q4 2016 | -61,500 | Sold Out | 0 | $0.00 |
| Q3 2016 | +61,500 | New Buy | 61,500 | $35.30 |
| Q2 2016 | -70,300 | Sold Out | 0 | $0.00 |
| Q1 2016 | -35,600 | Reduce 33.62% | 70,300 | $27.64 |
| Q4 2015 | +105,900 | New Buy | 105,900 | $32.62 |
| Q4 2014 | -312,600 | Sold Out | 0 | $0.00 |
| Q3 2014 | +312,600 | New Buy | 312,600 | $73.38 |
| Q1 2014 | -188,361 | Sold Out | 0 | $0.00 |
| Q4 2013 | +188,361 | New Buy | 188,361 | $32.84 |
Renaissance Technologies (RenTech)'s The Greenbrier Companies Investment FAQs
Renaissance Technologies (RenTech) first purchased The Greenbrier Companies, Inc. (GBX) in Q4 2013, acquiring 188,361 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 The Greenbrier Companies, Inc. (GBX) for 34 quarters since Q4 2013.
Renaissance Technologies (RenTech)'s largest addition to The Greenbrier Companies, Inc. (GBX) was in Q4 2017, adding 626,000 shares worth $33.37 M.
According to the latest 13F filing for Q2 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 142,800 shares of The Greenbrier Companies, Inc. (GBX), valued at approximately $7 M.
As of the Q2 2026 filing, The Greenbrier Companies, Inc. (GBX) 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 The Greenbrier Companies, Inc. (GBX) was 626,000 shares, as reported at the end of Q4 2017.