What if you invested in BlackRock in 2005?
BLK · Financial · Data through 2026-06-01
If you invested $1,000 in BlackRock in 2005
The same $1,000 in the S&P 500 would be worth $9,342(+834.2%)
The S&P 500 returned $9,342 on the same $1,000. BlackRock beat the market by $10,321.
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Compare BlackRock to another stock
See how BlackRock stacks up since 2005, head to head.
What if BlackRock keeps this up?
Project forward at BlackRock's 14.8% historical growth rate. See 5-30 year scenarios.
Growth of $1,000
BlackRock vs. S&P 500 vs. US Dollar, 2005 to present
Year-by-Year Returns
$1,000 invested in BlackRock starting January 2005
| Year | Price | Value | Annual |
|---|---|---|---|
| 2005 | $48.63 | $1,000 | - |
| 2006 | $81.56 | $1,677 | +67.7% |
| 2007 | $104.29 | $2,145 | +27.9% |
| 2008 | $139.30 | $2,865 | +33.6% |
| 2009 | $69.98 | $1,439 | -49.8% |
| 2010 | $140.33 | $2,886 | +100.5% |
| 2011 | $133.10 | $2,737 | -5.1% |
| 2012 | $126.08 | $2,593 | -5.3% |
| 2013 | $169.15 | $3,478 | +34.2% |
| 2014 | $220.61 | $4,537 | +30.4% |
| 2015 | $256.01 | $5,265 | +16% |
| 2016 | $242.26 | $4,982 | -5.4% |
| 2017 | $295.74 | $6,082 | +22.1% |
| 2018 | $454.80 | $9,353 | +53.8% |
| 2019 | $344.52 | $7,085 | -24.2% |
| 2020 | $451.02 | $9,275 | +30.9% |
| 2021 | $615.10 | $12,649 | +36.4% |
| 2022 | $736.06 | $15,137 | +19.7% |
| 2023 | $698.40 | $14,362 | -5.1% |
| 2024 | $732.83 | $15,070 | +4.9% |
| 2025 | $1,042.19 | $21,432 | +42.2% |
| 2026 | $1,106.51 | $22,755 | +6.2% |
What this return means
$1,000 in BlackRock (BLK) in 2005 grew to $19,663. That works out to +1866.3%, about 20x the original stake, as of 2026-06-01.
That is about 14.8% a year compounded, broadly in line with long-run stock market averages. The same $1,000 in an S&P 500 index fund over the same span would be about $9,342, so BlackRock beat the index by roughly $10,321. The index compounded at about 10.9% a year over that period.
The path was not smooth. The best single year was 2010 at +100.5%, and the worst was 2009 at -49.8%. At its lowest point the position was down about 50% from an earlier high. These figures use split-adjusted closing prices and exclude dividends, taxes, trading fees, and inflation, so a real after-tax result would differ.
Treat this as history rather than advice. Past performance does not guarantee future results.
What if you invested $100 a month instead?
Most people do not drop a lump sum in on day one. They add a fixed amount every month. Putting $100 into BlackRock at the close of every month from January 2005 through June 2026 means 258 buys and $25,800 contributed over about 21.5 years.
$100/month, dollar-cost averaged
$134,669
+422.0% on $25,800 in
Same $25,800, all in at the start
$507,283
+1,866.2% on $25,800 in
Going all in at the start beat spreading the buys out by $372,614. That is the usual result when a stock trends up: each monthly buy pays a higher price than the last, so the average cost climbs. Averaging in also meant an average buy price of $183.18 per share across the whole stretch, so the monthly buyer never had to time a single low. Neither number counts dividends, taxes, or trading costs.
Illustrative fixed $100/month example, not a recommendation. Figures are computed from BLK split-adjusted monthly closes through June 2026. Past performance does not guarantee future results.
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For informational and educational purposes only. Not financial advice. Past performance does not guarantee future results. All calculations are based on split-adjusted closing prices from Yahoo Finance and do not account for dividends, taxes, or trading fees. See our methodology and full disclaimer.