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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
Date |
Open |
High |
Low |
Close |
Volume |
06/12/2025 |
$19.15 |
$19.39 |
$18.96 |
$19.20 |
18.40K | 06/13/2025 |
$19.01 |
$19.01 |
$18.25 |
$18.40 |
16.40K | 06/16/2025 |
$18.09 |
$18.65 |
$18.09 |
$18.47 |
17.20K | 06/17/2025 |
$18.28 |
$18.52 |
$17.98 |
$18.00 |
14.60K | 06/18/2025 |
$17.96 |
$18.36 |
$17.89 |
$18.26 |
17.10K |
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Investar Holding Corporation is a financial holding company that conducts its operations primarily through its subsidiary, Investar Bank, National Association (the Bank). Co. offers a range of commercial and retail lending products throughout its market areas, including business loans to small to medium-sized businesses as well as loans to individuals. Its business lending products include owner-occupied commercial real estate loans, construction loans and commercial and industrial loans, such as term loans, equipment financing and lines of credit, while its loans to individuals include first and second mortgage loans, installment loans, and lines of credit. | |
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Investar Holding (ISTR) has the following price history information. Looking back at ISTR historical stock prices for the last five trading days, on June 12, 2025, ISTR opened at $19.15, traded as high as $19.39 and as low as $18.96, and closed at $19.20. Trading volume was a total of 18.40K shares. On June 13, 2025, ISTR opened at $19.01, traded as high as $19.01 and as low as $18.25, and closed at $18.40. Trading volume was a total of 16.40K shares. On June 16, 2025, ISTR opened at $18.09, traded as high as $18.65 and as low as $18.09, and closed at $18.47. Trading volume was a total of 17.20K shares. On June 17, 2025, ISTR opened at $18.28, traded as high as $18.52 and as low as $17.98, and closed at $18.00. Trading volume was a total of 14.60K shares. On June 18, 2025, ISTR opened at $17.96, traded as high as $18.36 and as low as $17.89, and closed at $18.26. Trading volume was a total of 17.10K shares.
ISTR Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Investar Holding shares, starting with a $10,000 purchase of ISTR, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
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Start date: |
06/22/2015 |
|
End date: |
06/18/2025 |
|
Start price/share: |
$15.45 |
|
End price/share: |
$18.26 |
|
Starting shares: |
647.25 |
|
Ending shares: |
741.38 |
|
Dividends reinvested/share: |
$2.40 |
|
Total return: |
35.38% |
|
Average Annual Total Return: |
3.08% |
|
Starting investment: |
$10,000.00 |
|
Ending investment: |
$13,542.79 |
|
Years: |
10.00 |
|
|
Growth of $10,000.00
Without Dividends Reinvested
|
Start date: |
06/22/2015 |
|
End date: |
06/18/2025 |
|
Start price/share: |
$15.45 |
|
End price/share: |
$18.26 |
|
Dividends collected/share: |
$2.40 |
|
Total return: |
33.75% |
|
Average Annual Total Return: |
2.95% |
|
Starting investment: |
$10,000.00 |
|
Ending investment: |
$13,373.00 |
|
Years: |
10.00 |
|
|
 |
Date |
Close |
06/12/2025 | $19.20 | 06/13/2025 | $18.40 | 06/16/2025 | $18.47 | 06/17/2025 | $18.00 | 06/18/2025 | $18.26 |
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