What if I had invested? › Genentech Inc.

$1,000 in Genentech Inc. in 2006

$1,000 put into Genentech Inc. (DNA) on January 3, 2006, its first trading day of 2006 in our data, was worth $1,010 on March 26, 2009, its last trading day, with dividends counted. Over the same days to March 26, 2009, $1,000 in the whole US stock market became $720.

Genentech Inc. no longer trades. Its last trading day was March 26, 2009; the delisting record says: merged or acquired. The figure above is what the shares were worth at the last trade. What holders received after that (a merger payout, or nothing in a bankruptcy) is not in our price data.

Bought at the close on January 3, 2006, dividends put back in, no costs and no tax. Dividends are counted to the end of 2024; from 2025 on our prices are adjusted for splits only, so dividends paid since then are left out. The stock figure counts dividends; the S&P 500 index figure does not, so compare the stock with the whole-market figure. The market figure is the Fama-French US market return (Kenneth R. French data library), which runs to July 31, 2026. Our stock prices run to September 23, 2026.

Another stock, another year

Genentech Inc. in: 1999 · 2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2007 · 2008 · 2009

Also in 2006

• Nvidia · $1,000 became $771,956
• Apple Inc. · $1,000 became $149,662
• Microsoft · $1,000 became $26,549
• Amazon · $1,000 became $104,776
• Alphabet Inc. (Class A) · $1,000 became $31,112
• Alphabet Inc. - Class C Capital Stock · $1,000 became $30,865
• Micron Technology · $1,000 became $81,061
• Lilly (Eli) · $1,000 became $35,614

History, not advice. How these numbers are made.