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ISTR vs PFE: Dividend Comparison 2026

ISTR yields 4.00% · PFE yields 6.77% · See full DRIP projection below

vsEnter any two US tickers
After 10 years · $10,000 invested · DRIP enabled
🏆 ISTR wins by $11.4K in total portfolio value
10 years
ISTR
ISTR
4.00%
Share price
$50.00
Annual div
$2.00
5Y div CAGR
5%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$28.0K
Annual income
$899.19
Full ISTR calculator →
PFE
Pfizer Inc.
6.77%
Share price
$24.80
Annual div
$1.68
5Y div CAGR
4.1%
Payout ratio
82%
After 10 yrs · $10,000 · DRIP
Portfolio value
$16.6K
Annual income
$5,820.48
Full PFE calculator →

Portfolio growth — ISTR vs PFE

Annual dividend income

MetricISTRPFE
Forward yield4.00%6.77%
Annual dividend / share$2.00$1.68
Payout ratio50%82%
1-year div growth5%0%
5-year div CAGR5%4.1%
Portfolio after 10y$28.0K$16.6K
Annual income after 10y$899.19$5,820.48
Total dividends collected$6.4K$20.9K
Payment frequencyquarterlyquarterly
SectorStockHealthcare

Year-by-year: ISTR vs PFE ($10,000, DRIP)

YearISTR PortfolioISTR Income/yrPFE PortfolioPFE Income/yrGap
1$11,120$420.00$9,165$705.19+$2.0KISTR
2$12,357$458.31$8,549$795.30+$3.8KISTR
3$13,721$499.76$8,145$912.82+$5.6KISTR
4$15,227$544.58$7,961$1,070.18+$7.3KISTR
5$16,885$593.02$8,022$1,287.08+$8.9KISTR
6$18,713$645.34$8,383$1,595.89+$10.3KISTR
7$20,724$701.81$9,144$2,051.98+$11.6KISTR
8$22,938$762.73$10,490$2,754.19+$12.4KISTR
9$25,372$828.41$12,762$3,887.92+$12.6KISTR
10$28,047$899.19$16,617$5,820.48+$11.4KISTR

ISTR vs PFE: Complete Analysis 2026

ISTRStock

ISTR is a dividend-paying stock. Use this calculator to estimate your future dividend income, DRIP compounding returns, and passive income potential from investing in ISTR shares.

Full ISTR Calculator →

PFEHealthcare

Pfizer offers one of the highest dividend yields among blue-chip pharma companies. Post-COVID revenue normalization has pressured earnings, but the dividend has been maintained. Pfizer's acquisition of Seagen adds oncology depth. With 14+ consecutive years of no dividend cuts, income investors see the high yield as an opportunity.

Full PFE Calculator →

Frequently Asked Questions

Is ISTR or PFE better for dividend income in 2026?
ISTR currently offers a 4.00% yield (2.00/share/year) while PFE offers 6.77% (1.68/share/year). PFE provides higher current income. However, ISTR has grown its dividend faster (5% 5Y CAGR), which may lead to better long-term income through compounding.
How much would $10,000 in ISTR vs PFE earn per year?
With $10,000 invested today: ISTR pays approximately $400/year. PFE pays approximately $677/year. With DRIP reinvestment over 10 years, these grow to $899/year (ISTR) and $5,820/year (PFE).
Does ISTR or PFE pay monthly dividends?
ISTR pays quarterly dividends. PFE pays quarterly dividends. Neither pay monthly — both use a quarterly schedule, which is preferred by investors who need regular cash flow.
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⚠️ Educational purposes only. Not financial advice. All projections use historical data; actual results will vary.