Short-Term Treasury Portfolio Class I (PRTBX) NASDAQ
Currency In USD
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- Statistics
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PRTBX Historical Return
If you invested $1000 in Short-Term Treasury Portfolio Class I (PRTBX) 10 years ago, it would be worth $1,133.16 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,103.47, while $1000 invested 1 year ago would be worth $1,028.46. This corresponds to total returns of 13.32%, 10.35%, 2.85%, respectively, with annualized returns of 1.26%, 1.99%, 2.85%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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PRTBX Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| June 22, 2026 | 66.13 | 66.13 | 66.13 | 66.13 | 66.13 | 0 |
| June 18, 2026 | 66.13 | 66.13 | 66.13 | 66.13 | 66.13 | 0 |
| June 17, 2026 | 66.1 | 66.1 | 66.1 | 66.1 | 66.1 | 0 |
| June 16, 2026 | 66.18 | 66.18 | 66.18 | 66.18 | 66.18 | 0 |
| June 15, 2026 | 66.18 | 66.18 | 66.18 | 66.18 | 66.18 | 0 |
| June 12, 2026 | 66.16 | 66.16 | 66.16 | 66.16 | 66.16 | 0 |
| June 11, 2026 | 66.16 | 66.16 | 66.16 | 66.16 | 66.16 | 0 |
| June 10, 2026 | 66.12 | 66.12 | 66.12 | 66.12 | 66.12 | 0 |
| June 09, 2026 | 66.12 | 66.12 | 66.12 | 66.12 | 66.12 | 0 |
| June 08, 2026 | 66.09 | 66.09 | 66.09 | 66.09 | 66.09 | 0 |
| June 05, 2026 | 66.13 | 66.13 | 66.13 | 66.13 | 66.13 | 0 |
| June 04, 2026 | 66.11 | 66.11 | 66.11 | 66.11 | 66.11 | 0 |
| June 03, 2026 | 66.11 | 66.11 | 66.11 | 66.11 | 66.11 | 0 |
| June 02, 2026 | 66.12 | 66.12 | 66.12 | 66.12 | 66.12 | 0 |
| June 01, 2026 | 66.12 | 66.12 | 66.12 | 66.12 | 66.12 | 0 |
| May 29, 2026 | 66.1 | 66.1 | 66.1 | 66.1 | 66.1 | 0 |
| May 28, 2026 | 66.09 | 66.09 | 66.09 | 66.09 | 66.09 | 0 |
| May 27, 2026 | 66.09 | 66.09 | 66.09 | 66.09 | 66.09 | 0 |
| May 26, 2026 | 66.08 | 66.08 | 66.08 | 66.08 | 66.08 | 0 |
| May 22, 2026 | 66.03 | 66.03 | 66.03 | 66.03 | 66.03 | 0 |
| May 21, 2026 | 66.04 | 66.04 | 66.04 | 66.04 | 66.04 | 0 |
| May 20, 2026 | 66.05 | 66.05 | 66.05 | 66.05 | 66.05 | 0 |
| May 19, 2026 | 66.01 | 66.01 | 66.01 | 66.01 | 66.01 | 0 |
| May 18, 2026 | 66.01 | 66.01 | 66.01 | 66.01 | 66.01 | 0 |
| May 15, 2026 | 66.03 | 66.03 | 66.03 | 66.03 | 66.03 | 0 |
| May 14, 2026 | 66.03 | 66.03 | 66.03 | 66.03 | 66.03 | 0 |
| May 13, 2026 | 66.03 | 66.03 | 66.03 | 66.03 | 66.03 | 0 |
| May 12, 2026 | 66.05 | 66.05 | 66.05 | 66.05 | 66.05 | 0 |
| May 11, 2026 | 66.05 | 66.05 | 66.05 | 66.05 | 66.05 | 0 |
| May 08, 2026 | 66.04 | 66.04 | 66.04 | 66.04 | 66.04 | 0 |
| May 07, 2026 | 66.05 | 66.05 | 66.05 | 66.05 | 66.05 | 0 |
| May 06, 2026 | 66.01 | 66.01 | 66.01 | 66.01 | 66.01 | 0 |
| May 05, 2026 | 66 | 66 | 66 | 66 | 66 | 0 |
| May 04, 2026 | 66.02 | 66.02 | 66.02 | 66.02 | 66.02 | 0 |
| May 01, 2026 | 66.01 | 66.01 | 66.01 | 66.01 | 66.01 | 0 |
| April 30, 2026 | 65.98 | 65.98 | 65.98 | 65.98 | 65.98 | 0 |
| April 29, 2026 | 66.02 | 66.02 | 66.02 | 66.02 | 66.02 | 0 |
| April 28, 2026 | 66.03 | 66.03 | 66.03 | 66.03 | 66.03 | 0 |
| April 27, 2026 | 66.03 | 66.03 | 66.03 | 66.03 | 66.03 | 0 |
| April 24, 2026 | 66.02 | 66.02 | 66.02 | 66.02 | 66.02 | 0 |
| April 23, 2026 | 66 | 66 | 66 | 66 | 66 | 0 |
| April 22, 2026 | 65.99 | 65.99 | 65.99 | 65.99 | 65.99 | 0 |
| April 21, 2026 | 66.03 | 66.03 | 66.03 | 66.03 | 66.03 | 0 |
| April 20, 2026 | 66.02 | 66.02 | 66.02 | 66.02 | 66.02 | 0 |
| April 17, 2026 | 66.02 | 66.02 | 66.02 | 66.02 | 66.02 | 0 |
| April 16, 2026 | 65.98 | 65.98 | 65.98 | 65.98 | 65.98 | 0 |
| April 15, 2026 | 65.98 | 65.98 | 65.98 | 65.98 | 65.98 | 0 |
| April 14, 2026 | 65.96 | 65.96 | 65.96 | 65.96 | 65.96 | 0 |
| April 13, 2026 | 65.93 | 65.93 | 65.93 | 65.93 | 65.93 | 0 |
| April 10, 2026 | 65.93 | 65.93 | 65.93 | 65.93 | 65.93 | 0 |
| April 09, 2026 | 65.92 | 65.92 | 65.92 | 65.92 | 65.92 | 0 |
| April 08, 2026 | 65.91 | 65.91 | 65.91 | 65.91 | 65.91 | 0 |
| April 07, 2026 | 65.91 | 65.91 | 65.91 | 65.91 | 65.91 | 0 |
| April 06, 2026 | 65.89 | 65.89 | 65.88 | 65.89 | 65.89 | 0 |
| April 02, 2026 | 65.89 | 65.89 | 65.89 | 65.89 | 65.89 | 0 |
| April 01, 2026 | 65.88 | 65.88 | 65.88 | 65.88 | 65.88 | 0 |
| March 31, 2026 | 65.85 | 65.85 | 65.88 | 65.85 | 65.85 | 0 |
| March 30, 2026 | 65.79 | 65.79 | 65.85 | 65.79 | 65.79 | 0 |
| March 27, 2026 | 65.74 | 65.74 | 65.79 | 65.74 | 65.74 | 0 |
| March 26, 2026 | 65.74 | 65.74 | 65.74 | 65.74 | 65.74 | 0 |
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