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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 06/03/2026 |
$71.80 |
$71.83 |
$70.84 |
$71.45 |
2.71M | | 06/04/2026 |
$72.16 |
$72.92 |
$71.88 |
$72.85 |
2.85M | | 06/05/2026 |
$72.84 |
$73.88 |
$72.48 |
$73.15 |
2.27M | | 06/08/2026 |
$72.77 |
$73.88 |
$72.71 |
$72.72 |
2.28M | | 06/09/2026 |
$73.57 |
$74.90 |
$73.18 |
$74.58 |
1.85M |
 |
| Pentair plc is focused on sustainable water solutions. Co. operates through three segments: Flow, Water Solutions, and Pool. Its solutions include Residential Solutions, Commercial Solutions, Industrial Solutions, Municipal Solutions, and Agricultural Solutions. Residential Solutions include pool & spa equipment, water softening & filtration, water supply & disposal. Its Commercial Solutions include commercial filtration & foodservice, commercial heating, ventilation, and air conditioning (HVAC) & water supply, commercial pool & spa equipment, fire protection, marine, high-pressure applications, recreational vehicle (RV), and turf management & pest control. | |
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Pentair PLC (PNR) has the following price history information. Looking back at PNR historical stock prices for the last five trading days, on June 03, 2026, PNR opened at $71.80, traded as high as $71.83 and as low as $70.84, and closed at $71.45. Trading volume was a total of 2.71M shares. On June 04, 2026, PNR opened at $72.16, traded as high as $72.92 and as low as $71.88, and closed at $72.85. Trading volume was a total of 2.85M shares. On June 05, 2026, PNR opened at $72.84, traded as high as $73.88 and as low as $72.48, and closed at $73.15. Trading volume was a total of 2.27M shares. On June 08, 2026, PNR opened at $72.77, traded as high as $73.88 and as low as $72.71, and closed at $72.72. Trading volume was a total of 2.28M shares. On June 09, 2026, PNR opened at $73.57, traded as high as $74.90 and as low as $73.18, and closed at $74.58. Trading volume was a total of 1.85M shares.
PNR Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Pentair PLC shares, starting with a $10,000 purchase of PNR, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
06/13/2016 |
|
| End date: |
06/09/2026 |
|
| Start price/share: |
$39.31 |
|
| End price/share: |
$74.58 |
|
| Starting shares: |
254.39 |
|
| Ending shares: |
298.34 |
|
| Dividends reinvested/share: |
$8.66 |
|
| Total return: |
122.50% |
|
| Average Annual Total Return: |
8.33% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$22,248.31 |
|
| Years: |
9.99 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
06/13/2016 |
|
| End date: |
06/09/2026 |
|
| Start price/share: |
$39.31 |
|
| End price/share: |
$74.58 |
|
| Dividends collected/share: |
$8.66 |
|
| Total return: |
111.76% |
|
| Average Annual Total Return: |
7.80% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$21,184.04 |
|
| Years: |
9.99 |
|
|
 |
| Date |
Close |
| 06/03/2026 | $71.45 | | 06/04/2026 | $72.85 | | 06/05/2026 | $73.15 | | 06/08/2026 | $72.72 | | 06/09/2026 | $74.58 |
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