Is GMMF or O a better dividend investment in 2026?

GMMF currently yields 3.74% with a 5% 5-year dividend growth rate. O yields 5.28% with 3.2% growth. The better choice depends on your goal: O offers higher current income.

What is the dividend yield difference between GMMF and O?

GMMF has a forward dividend yield of 3.74% ($3.75/share annually). O yields 5.28% ($3.23/share annually). The yield gap is 1.54 percentage points.

Home › Compare › GMMF vs O

GMMF vs O: Dividend Comparison 2026

GMMF yields 3.74% · O yields 5.28%● Live data

vsPost on X →

After 10 years · $10,000 invested · DRIP enabled

🏆 O wins by $8.7K in total portfolio value· pulled ahead in Year 6

INVESTMENT

TIME HORIZON10 years

GMMF

● Live price

3.74%

Share price

$100.41

Annual div

$3.75

5Y div CAGR

Payout ratio

50%

After 10 yrs · $10,000 · DRIP

Portfolio value

$25.5K

Annual income

$475.38

Full GMMF calculator →

Realty Income Corporation

● Live price

5.28%

Share price

$61.18

Annual div

$3.23

5Y div CAGR

15.1%

Payout ratio

50%

After 10 yrs · $10,000 · DRIP

Portfolio value

$34.2K

Annual income

$5,098.20

Full O calculator →

Portfolio growth — GMMF vs O

📍 O pulled ahead of the other in Year 6

Annual dividend income

🛡️

Recession Test — Did They Cut Dividends?

How each stock treated shareholders during the 3 biggest crises of the last 20 years

Crisis Period	GMMF	O
2008–2009 GFC	— No data	— No data
2020 Q1–Q2 COVID	— No data	— No data
2022 Q4 Rate Hike	— No data	— No data

Based on dividend payment history. "Increased" = dividend grew during crisis. "Maintained" = held within 3%. "Cut" = reduced by more than 3%.

📅

Dividend Calendar Overlap

Combined, GMMF + O cover 0 of 12 months — good coverage

Jan

—

Feb

—

Mar

—

Apr

—

May

—

Jun

—

Jul

—

Aug

—

Sep

—

Oct

—

Nov

—

Dec

—

GMMF pays

O pays

Both pay

Neither

💰

Tax Bracket Optimizer

Which stock is actually better after tax? Adjust your rate to find out.

GMMF

Annual income on $10K today (after 15% tax)

$317.78/yr

After 10yr DRIP, annual income (after tax)

$404.07/yr

Annual income on $10K today (after 15% tax)

$448.90/yr

After 10yr DRIP, annual income (after tax)

$4,333.47/yr

At 15% tax rate, O beats the other by $3,929.40/year in after-tax income after 10 years on $10,000

⚖️

Lazy Portfolio Split Optimizer

What's the optimal mix of GMMF + O for your $10,000?

GMMF: 50%O: 50%

100% O50/50100% GMMF

Portfolio after 10yr

$29.9K

Annual income

$2,786.79/yr

Blended yield

9.34%

📊

Analyst Conviction Gap

Where Wall Street is most bullish on O right now

GMMF

No analyst data

Analyst Ratings

Buy

Hold

Sell

Consensus: Hold

Price Target

$64.00

+4.6% upside vs current

Range: $60.00 — $69.00

Altman Z

1.0

Piotroski

5/9

Analyst ratings via FMP. Altman Z-Score: >3.0 safe, 1.81–3.0 grey zone, <1.81 distress. Piotroski: 7–9 strong, 0–3 weak.

🏛️

Copy Congress — What Are Politicians Buying?

Senate & House STOCK Act disclosures (last 90 days)

GMMF buys

O buys

No recent congressional trades found for GMMF or O in the last 90 days.

STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →

MetricGMMFO

Forward yield	3.74%	5.28% ✓
Annual dividend / share	$3.75 ✓	$3.23
Payout ratio	50%	50%
1-year div growth	0%	0%
5-year div CAGR	0%	15.1% ✓
Portfolio after 10y	$25.5K	$34.2K ✓
Annual income after 10y	$475.38	$5,098.20 ✓
Total dividends collected	$4.3K	$20.7K ✓
Payment frequency	quarterly	monthly
Sector	Stock	REIT

Year-by-year: GMMF vs O ($10,000, DRIP)

Year	GMMF Portfolio	GMMF Income/yr	O Portfolio	O Income/yr	Gap
1	$11,074	$373.86	$10,818	$607.86	+$256.00 → GMMF
2	$12,236	$386.92	$11,786	$741.30	+$450.00 → GMMF
3	$13,492	$399.55	$12,944	$910.50	+$548.00 → GMMF
4	$14,848	$411.75	$14,343	$1,127.28	+$505.00 → GMMF
5	$16,311	$423.49	$16,053	$1,408.17	+$258.00 → GMMF
6← crossover	$17,888	$434.78	$18,167	$1,776.65	$279.00 → O
7	$19,585	$445.61	$20,815	$2,266.60	$1.2K → O
8	$21,412	$455.99	$24,179	$2,927.66	$2.8K → O
9	$23,377	$465.91	$28,521	$3,833.95	$5.1K → O
10	$25,489	$475.38	$34,218	$5,098.20	$8.7K → O

GMMF vs O: Complete Analysis 2026

GMMF — Stock

The iShares Government Money Market ETF seeks current income as is consistent with liquidity and stability of principal.

Full GMMF Calculator →

O — REIT

Realty Income, The Monthly Dividend Company, is an S&P 500 company dedicated to providing stockholders with dependable monthly income. The company is structured as a REIT, and its monthly dividends are supported by the cash flow from over 6,500 real estate properties owned under long-term lease agreements with our commercial clients. To date, the company has declared 608 consecutive common stock monthly dividends throughout its 52-year operating history and increased the dividend 109 times since Realty Income's public listing in 1994 (NYSE: O). The company is a member of the S&P 500 Dividend Aristocrats index. Additional information about the company can be obtained from the corporate website at www.realtyincome.com.

Full O Calculator →

📬

Get this GMMF vs O comparison by email

Save your analysis + weekly dividend insights. Free forever.

More comparisons

GMMF vs SCHD GMMF vs JEPI GMMF vs KO GMMF vs MAIN GMMF vs STAG GMMF vs ADC GMMF vs NNN GMMF vs VICI

⚠️ Educational purposes only. Not financial advice. Congressional trades sourced from SEC STOCK Act filings via FMP. Past performance does not guarantee future results.