What if you invested in BlackRock in 2015?
BLK · Financial · Data through 2026-06-01
If you invested $1,000 in BlackRock in 2015
The same $1,000 in the S&P 500 would be worth $4,521(+352.1%)
The S&P 500 returned $4,521 on the same $1,000. S&P 500 outperformed by $786.
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Compare BlackRock to another stock
See how BlackRock stacks up since 2015, head to head.
What if BlackRock keeps this up?
Project forward at BlackRock's 12% historical growth rate. See 5-30 year scenarios.
Growth of $1,000
BlackRock vs. S&P 500 vs. US Dollar, 2015 to present
Year-by-Year Returns
$1,000 invested in BlackRock starting January 2015
| Year | Price | Value | Annual |
|---|---|---|---|
| 2015 | $256.01 | $1,000 | - |
| 2016 | $242.26 | $946 | -5.4% |
| 2017 | $295.74 | $1,155 | +22.1% |
| 2018 | $454.80 | $1,777 | +53.8% |
| 2019 | $344.52 | $1,346 | -24.2% |
| 2020 | $451.02 | $1,762 | +30.9% |
| 2021 | $615.10 | $2,403 | +36.4% |
| 2022 | $736.06 | $2,875 | +19.7% |
| 2023 | $698.40 | $2,728 | -5.1% |
| 2024 | $732.83 | $2,863 | +4.9% |
| 2025 | $1,042.19 | $4,071 | +42.2% |
| 2026 | $1,106.51 | $4,322 | +6.2% |
What this return means
A $1,000 stake in BlackRock (BLK) from 2015 has grown to $3,735. That is a +273.5% gain, a little over 3.7x your money, measured to 2026-06-01.
That is about 12% a year compounded, broadly in line with long-run stock market averages. A plain S&P 500 fund would have grown that $1,000 to about $4,521 instead, beating BlackRock by around $786. The index compounded at about 13.9% a year, a reminder that a single stock can lag a basket of them.
The year-by-year record shows how bumpy the ride was. The best single year was 2018 at +53.8%, and the worst was 2019 at -24.2%. These figures use split-adjusted closing prices and exclude dividends, taxes, trading fees, and inflation, so a real after-tax result would differ.
This is historical math, not financial 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 2015 through June 2026 means 138 buys and $13,800 contributed over about 11.5 years.
$100/month, dollar-cost averaged
$28,603
+107.3% on $13,800 in
Same $13,800, all in at the start
$51,542
+273.5% on $13,800 in
Going all in at the start beat spreading the buys out by $22,939. 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 $461.32 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.