Quick Verdict

VOO has a lower expense ratio. VOO offers more diversification with 505 holdings.

Lower Fees: VOOHigher Returns: TiedMore Diversified: VOO

Side-by-Side Comparison

MetricTHORVOOWinner
Expense Ratio0.79%0.03%
AUM$14M$979.0B
Dividend Yield0.00%1.09%
Holdings52509
YTD Return+5.30%+13.80%
1Y Return-+23.71%
3Y Return (annualized)-+21.50%
5Y Return (annualized)-+13.44%
Volatility (annualized)-14.1%
Max Drawdown-2.4%-34.3%
Fund FamilyThornburg Investment ManagementVanguard (US)
CategoryEquityEquity
InceptionJun 22, 2026Sep 7, 2010

THOR vs VOO Performance

Thornburg Premium Income Builder ETF (THOR) is a ETF from Thornburg Investment Management and Vanguard S&P 500 ETF (VOO) is a ETF from Vanguard (US). Year to date, THOR is up 5.30% versus a gain of 13.80% for VOO.

Risk: Volatility and Drawdowns

The deepest peak-to-trough decline in our data was -2.4% for THOR and -34.3% for VOO. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.

Fees and Cost Over Time

THOR charges 0.79% per year while VOO charges 0.03%. On a $10,000 position that is $79 vs $3 annually, a gap of $76 per year that compounds over a long holding period. On income, THOR currently yields 0.00% against 1.09% for VOO.

Holdings Overlap

4.1%overlap

THOR and VOO share 11 holdings out of 546 unique holdings combined, representing a 4.1% weight overlap.

Moderate overlap means holding both could provide meaningful diversification benefits.

Top Shared Holdings

StockWeight in THORWeight in VOODifference
KMB4.58%0.06%4.52%
AVGO1.15%2.77%1.62%
T2.79%0.22%2.57%
ABBVProProPro
CMEProProPro
RFProProPro
MDT:IEProProPro
DTEG.N:BEProProPro
HDProProPro
CSCOProProPro
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Frequently Asked Questions

Which is cheaper, THOR or VOO?

THOR has an expense ratio of 0.79% while VOO charges 0.03%. VOO is the cheaper option. On a $10,000 investment, that is $76 per year of difference.

What is the holdings overlap between THOR and VOO?

THOR and VOO share 11 common holdings with a 4.1% weight overlap. Combined, they hold 546 unique securities.

Which pays a higher dividend, THOR or VOO?

THOR yields 0.00% while VOO yields 1.09%, so VOO currently pays the higher dividend yield.

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