If you invested $1000 in BlackRock, Inc. (BLK) 10 years ago, it would be worth $4,123.95 as of October 24, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,350.61, while $1000 invested 1 year ago would be worth $994.13. This corresponds to total returns of 312.39%, 35.06%, -0.59%, respectively, with annualized returns of 15.21%, 6.2%, -0.59%.
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 |
|---|---|---|---|---|---|---|
| October 23, 2026 | 1,124.97 | 1,118.25 | 1,118.25 | 1,132.96 | 1,105.47 | 811,097 |
| October 22, 2026 | 1,139.78 | 1,137.29 | 1,137.29 | 1,159.99 | 1,132.37 | 732,865 |
| October 21, 2026 | 1,136.26 | 1,149.6 | 1,149.6 | 1,149.7 | 1,126.29 | 759,194 |
| October 20, 2026 | 1,138.89 | 1,128.68 | 1,128.68 | 1,150.21 | 1,123.84 | 1.18M |
| October 19, 2026 | 1,136.82 | 1,124.6 | 1,124.6 | 1,141.59 | 1,121.54 | 540,534 |
| October 16, 2026 | 1,127.9 | 1,134.38 | 1,134.38 | 1,149.9 | 1,119.58 | 1.14M |
| October 15, 2026 | 1,099.4 | 1,120.78 | 1,120.78 | 1,124.58 | 1,065.26 | 1.22M |
| October 14, 2026 | 1,088.63 | 1,073.79 | 1,073.79 | 1,106 | 1,062.79 | 1.09M |
| October 13, 2026 | 1,088.09 | 1,066.12 | 1,066.12 | 1,090.68 | 1,066.05 | 647,062 |
| October 12, 2026 | 1,087.29 | 1,083.92 | 1,083.92 | 1,092.92 | 1,080.4 | 325,329 |
| October 09, 2026 | 1,068.35 | 1,082.39 | 1,082.39 | 1,086.69 | 1,065.31 | 376,646 |
| October 08, 2026 | 1,055.96 | 1,065.35 | 1,065.35 | 1,070.38 | 1,052.1 | 433,685 |
| October 07, 2026 | 1,067.02 | 1,069.63 | 1,069.63 | 1,070.52 | 1,057.95 | 383,083 |
| October 06, 2026 | 1,079.01 | 1,079.42 | 1,079.42 | 1,086.45 | 1,069.42 | 538,737 |
| October 05, 2026 | 1,056.3 | 1,066.45 | 1,066.45 | 1,074.45 | 1,040.42 | 610,475 |
| October 02, 2026 | 1,075.42 | 1,059.63 | 1,059.63 | 1,089.37 | 1,058.22 | 537,742 |
| October 01, 2026 | 1,060.52 | 1,064.36 | 1,064.36 | 1,072.83 | 1,053.14 | 511,119 |
| September 30, 2026 | 1,067.34 | 1,058.29 | 1,058.29 | 1,071.92 | 1,057.48 | 538,558 |
| September 29, 2026 | 1,069.33 | 1,067.94 | 1,067.94 | 1,075.88 | 1,061.72 | 348,100 |
| September 28, 2026 | 1,076.99 | 1,071.25 | 1,071.25 | 1,083 | 1,063.2 | 517,472 |
| September 25, 2026 | 1,076.22 | 1,086.31 | 1,086.31 | 1,087.83 | 1,066.53 | 511,563 |
| September 24, 2026 | 1,059.67 | 1,073.45 | 1,073.45 | 1,073.77 | 1,053.49 | 497,842 |
| September 23, 2026 | 1,055.94 | 1,060.89 | 1,060.89 | 1,073.36 | 1,055.94 | 455,786 |
| September 22, 2026 | 1,089.94 | 1,066.66 | 1,066.66 | 1,098.11 | 1,065 | 499,086 |
| September 21, 2026 | 1,080 | 1,090.27 | 1,090.27 | 1,091.18 | 1,064.9 | 501,047 |
| September 18, 2026 | 1,047.14 | 1,069.78 | 1,069.78 | 1,070.11 | 1,041.91 | 1.08M |
| September 17, 2026 | 1,052.06 | 1,053.96 | 1,053.96 | 1,061.11 | 1,047.6 | 584,635 |
| September 16, 2026 | 1,063.38 | 1,037.24 | 1,037.24 | 1,063.4 | 1,017.46 | 621,418 |
| September 15, 2026 | 1,062.19 | 1,058.66 | 1,058.66 | 1,067.59 | 1,049.75 | 439,645 |
| September 11, 2026 | 1,082.81 | 1,079.65 | 1,079.65 | 1,092 | 1,072.39 | 458,725 |
| September 10, 2026 | 1,065.34 | 1,062.4 | 1,062.4 | 1,074.52 | 1,061.55 | 351,603 |
| September 09, 2026 | 1,092.77 | 1,072.03 | 1,072.03 | 1,092.89 | 1,071.2 | 463,292 |
| September 08, 2026 | 1,107.78 | 1,095.37 | 1,095.37 | 1,113.03 | 1,094.17 | 521,592 |
| September 04, 2026 | 1,112 | 1,122.29 | 1,122.29 | 1,124.82 | 1,111.17 | 410,332 |
| September 03, 2026 | 1,117.42 | 1,126.15 | 1,126.15 | 1,132.99 | 1,112.07 | 468,863 |
| September 02, 2026 | 1,128.79 | 1,107.08 | 1,107.08 | 1,137.01 | 1,106.4 | 719,895 |
| September 01, 2026 | 1,142.01 | 1,128.1 | 1,128.1 | 1,149.14 | 1,124.15 | 551,659 |
| August 31, 2026 | 1,152.87 | 1,155.61 | 1,155.61 | 1,158.83 | 1,142.57 | 755,351 |
| August 28, 2026 | 1,170.56 | 1,164.48 | 1,164.48 | 1,183.39 | 1,158.32 | 696,206 |
| August 27, 2026 | 1,168.43 | 1,167.57 | 1,167.57 | 1,187.17 | 1,161.9 | 650,816 |
| August 26, 2026 | 1,175.71 | 1,173.21 | 1,173.21 | 1,182.01 | 1,170.88 | 643,100 |
| August 25, 2026 | 1,170.94 | 1,176.64 | 1,176.64 | 1,180.78 | 1,163.36 | 427,671 |
| August 24, 2026 | 1,158.84 | 1,172.61 | 1,172.61 | 1,174.43 | 1,156.57 | 437,688 |
| August 21, 2026 | 1,150.68 | 1,156.55 | 1,156.55 | 1,160 | 1,147.33 | 380,425 |
| August 20, 2026 | 1,154.76 | 1,139.82 | 1,139.82 | 1,159.81 | 1,139.29 | 397,078 |
| August 19, 2026 | 1,161.52 | 1,158.92 | 1,158.92 | 1,181.68 | 1,155.1 | 431,515 |
| August 18, 2026 | 1,149 | 1,154.35 | 1,154.35 | 1,161.81 | 1,143.13 | 354,925 |
| August 17, 2026 | 1,167.31 | 1,147.11 | 1,147.11 | 1,169.48 | 1,146.97 | 392,343 |
| August 14, 2026 | 1,179 | 1,173.73 | 1,173.73 | 1,180 | 1,168.49 | 458,052 |
| August 13, 2026 | 1,165.77 | 1,182.84 | 1,182.84 | 1,186.74 | 1,164.31 | 379,098 |
| August 12, 2026 | 1,157 | 1,160.91 | 1,160.91 | 1,162.64 | 1,145.08 | 378,108 |
| August 11, 2026 | 1,130.65 | 1,148.84 | 1,148.84 | 1,152.8 | 1,128.45 | 437,458 |
| August 10, 2026 | 1,129.82 | 1,131.4 | 1,131.4 | 1,139.98 | 1,126 | 655,903 |
| August 07, 2026 | 1,132.53 | 1,136.39 | 1,136.39 | 1,143.52 | 1,128.65 | 457,410 |
| August 06, 2026 | 1,135.57 | 1,129.3 | 1,129.3 | 1,139.63 | 1,120.28 | 578,131 |
| August 05, 2026 | 1,138.5 | 1,133.58 | 1,133.58 | 1,142.89 | 1,121.17 | 663,893 |
| August 04, 2026 | 1,138.5 | 1,131.13 | 1,131.13 | 1,150.3 | 1,130.85 | 621,016 |
| August 03, 2026 | 1,100.07 | 1,126.63 | 1,126.63 | 1,129.24 | 1,096.19 | 730,410 |
| July 31, 2026 | 1,100.84 | 1,090.39 | 1,090.39 | 1,104.19 | 1,089.79 | 374,735 |
| July 30, 2026 | 1,079.36 | 1,098.37 | 1,098.37 | 1,104.11 | 1,071.37 | 620,287 |