If you invested $1000 in Tarkio Fund (TARKX) 10 years ago, it would be worth $5,143.37 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,976.39, while $1000 invested 1 year ago would be worth $1,463.49. This corresponds to total returns of 414.34%, 97.64%, 46.35%, respectively, with annualized returns of 17.78%, 14.59%, 46.35%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| July 10, 2026 | 42.69 | 42.69 | 42.69 | 42.69 | 42.69 | 0 |
| July 09, 2026 | 42.27 | 42.27 | 42.27 | 42.27 | 42.27 | 0 |
| July 08, 2026 | 41.39 | 41.39 | 41.39 | 41.39 | 41.39 | 0 |
| July 07, 2026 | 41.93 | 41.93 | 41.93 | 41.93 | 41.93 | 0 |
| July 06, 2026 | 43.23 | 43.23 | 43.23 | 43.23 | 43.23 | 0 |
| July 02, 2026 | 42.61 | 42.61 | 42.61 | 42.61 | 42.61 | 0 |
| July 01, 2026 | 43.61 | 43.61 | 43.61 | 43.61 | 43.61 | 0 |
| June 30, 2026 | 44.72 | 44.72 | 44.72 | 44.72 | 44.72 | 0 |
| June 29, 2026 | 44.47 | 44.47 | 44.47 | 44.47 | 44.47 | 0 |
| June 26, 2026 | 44.26 | 44.26 | 44.26 | 44.26 | 44.26 | 0 |
| June 25, 2026 | 44.77 | 44.77 | 44.77 | 44.77 | 44.77 | 0 |
| June 24, 2026 | 43.28 | 43.28 | 43.28 | 43.28 | 43.28 | 0 |
| June 23, 2026 | 42.14 | 42.14 | 42.14 | 42.14 | 42.14 | 0 |
| June 22, 2026 | 43.28 | 43.28 | 43.28 | 43.28 | 43.28 | 0 |
| June 18, 2026 | 43.21 | 43.21 | 43.21 | 43.21 | 43.21 | 0 |
| June 17, 2026 | 42.17 | 42.17 | 42.17 | 42.17 | 42.17 | 0 |
| June 16, 2026 | 42.55 | 42.55 | 42.55 | 42.55 | 42.55 | 0 |
| June 15, 2026 | 42.7 | 42.7 | 42.7 | 42.7 | 42.7 | 0 |
| June 12, 2026 | 41.98 | 41.98 | 41.98 | 41.98 | 41.98 | 0 |
| June 11, 2026 | 41.28 | 41.28 | 41.28 | 41.28 | 41.28 | 0 |
| June 10, 2026 | 39.85 | 39.85 | 39.85 | 39.85 | 39.85 | 0 |
| June 09, 2026 | 41.17 | 41.17 | 41.17 | 41.17 | 41.17 | 0 |
| June 08, 2026 | 41.5 | 41.5 | 41.5 | 41.5 | 41.5 | 0 |
| June 05, 2026 | 41.38 | 41.38 | 41.38 | 41.38 | 41.38 | 0 |
| June 04, 2026 | 43.13 | 43.13 | 43.13 | 43.13 | 43.13 | 0 |
| June 03, 2026 | 43.08 | 43.08 | 43.08 | 43.08 | 43.08 | 0 |
| June 02, 2026 | 43.81 | 43.81 | 43.81 | 43.81 | 43.81 | 0 |
| June 01, 2026 | 42.88 | 42.88 | 42.88 | 42.88 | 42.88 | 0 |
| May 29, 2026 | 43.4 | 43.4 | 43.4 | 43.4 | 43.4 | 0 |
| May 28, 2026 | 43.35 | 43.35 | 43.35 | 43.35 | 43.35 | 0 |
| May 27, 2026 | 43.58 | 43.58 | 43.58 | 43.58 | 43.58 | 0 |
| May 26, 2026 | 43.36 | 43.36 | 43.36 | 43.36 | 43.36 | 0 |
| May 22, 2026 | 41.89 | 41.89 | 41.89 | 41.89 | 41.89 | 0 |
| May 21, 2026 | 41.65 | 41.65 | 41.65 | 41.65 | 41.65 | 0 |
| May 20, 2026 | 41.05 | 41.05 | 41.05 | 41.05 | 41.05 | 0 |
| May 19, 2026 | 39.83 | 39.83 | 39.83 | 39.83 | 39.83 | 0 |
| May 18, 2026 | 40.36 | 40.36 | 40.36 | 40.36 | 40.36 | 0 |
| May 15, 2026 | 41.2 | 41.2 | 41.2 | 41.2 | 41.2 | 0 |
| May 14, 2026 | 42.8 | 42.8 | 42.8 | 42.8 | 42.8 | 0 |
| May 13, 2026 | 41.76 | 41.76 | 41.76 | 41.76 | 41.76 | 0 |
| May 12, 2026 | 41.57 | 41.57 | 41.57 | 41.57 | 41.57 | 0 |
| May 11, 2026 | 41.74 | 41.74 | 41.74 | 41.74 | 41.74 | 0 |
| May 08, 2026 | 41.48 | 41.48 | 41.48 | 41.48 | 41.48 | 0 |
| May 07, 2026 | 41.55 | 41.55 | 41.55 | 41.55 | 41.55 | 0 |
| May 06, 2026 | 42.53 | 42.53 | 42.53 | 42.53 | 42.53 | 0 |
| May 05, 2026 | 41.67 | 41.67 | 41.67 | 41.67 | 41.67 | 0 |
| May 04, 2026 | 40.84 | 40.84 | 40.84 | 40.84 | 40.84 | 0 |
| May 01, 2026 | 41.32 | 41.32 | 41.32 | 41.32 | 41.32 | 0 |
| April 30, 2026 | 40.87 | 40.87 | 40.87 | 40.87 | 40.87 | 0 |
| April 29, 2026 | 39.81 | 39.81 | 39.81 | 39.81 | 39.81 | 0 |
| April 28, 2026 | 40.5 | 40.5 | 40.5 | 40.5 | 40.5 | 0 |
| April 27, 2026 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 0 |
| April 24, 2026 | 41.44 | 41.44 | 41.44 | 41.44 | 41.44 | 0 |
| April 23, 2026 | 41.39 | 41.39 | 41.39 | 41.39 | 41.39 | 0 |
| April 22, 2026 | 41.46 | 41.46 | 41.46 | 41.46 | 41.46 | 0 |
| April 21, 2026 | 40.86 | 40.86 | 40.86 | 40.86 | 40.86 | 0 |
| April 20, 2026 | 41.72 | 41.72 | 41.72 | 41.72 | 41.72 | 0 |
| April 17, 2026 | 41.53 | 41.53 | 41.53 | 41.53 | 41.53 | 0 |
| April 16, 2026 | 40.42 | 40.42 | 40.42 | 40.42 | 40.42 | 0 |
| April 15, 2026 | 40.68 | 40.68 | 40.68 | 40.68 | 40.68 | 0 |