BLKB vs SPY: Blackbaud, Inc. vs SPDR S&P 500 ETF Trust Historical Returns & Investment Comparison

This BLKB vs SPY comparison analyzes the historical stock performance of Blackbaud, Inc. and SPDR S&P 500 ETF Trust side-by-side. Using real, adjusted market data, this tool shows how identical investments in both stocks would have performed over time—highlighting differences in annual returns and consistency across market cycles.

Use the interactive calculator below to adjust the investment amount and time period, visualizing how Blackbaud, Inc. and SPDR S&P 500 ETF Trust have historically performed against each other.

Company Profiles

Blackbaud, Inc.

BLKB

Blackbaud is a leading cloud computing provider dedicated to supporting the social good community, including nonprofits, foundations, corporations, education institutions, healthcare organizations, and religious organizations. The company offers a comprehensive suite of cloud-based software and services designed to help organizations manage fundraising, relationship management, digital marketing, and more.

Key Innovations

✓Integration of advanced data analytics and automation into core operational workflows.
✓Developed early computerized billing systems for schools.
✓Strategic R&D investment driving next-generation solution design and market differentiation.
✓Pioneered software solutions specifically designed for the social good sector, such as The Raiser's Edge.
✓Expansion of digital transformation initiatives across product engineering and customer delivery.
✓Proprietary technology architecture developed by Blackbaud, Inc. to optimize operational performance.

Business Segments

Software and Services
Provides cloud-based software solutions and related services for fundraising, CRM, marketing, accounting, and other operational needs of social good organizations.
Global Services & Support
Comprehensive customer success, maintenance, and ongoing operational support services.
Global Support & Infrastructure
Enterprise administrative, technological, and customer maintenance services.

SPDR S&P 500 ETF Trust

SPY

SPDR S&P 500 ETF Trust (SPY) is an exchange-traded fund managed by State Street Global Advisors that provides investors with targeted exposure to U.S. Large-Cap Equity by tracking the S&P 500 Index. The fund is structured to offer efficient, liquid, and low-cost access to its underlying asset class, utilizing continuous creation and redemption mechanisms to maintain tight alignment between market price and Net Asset Value (NAV). Widely utilized by institutional wealth managers, pension funds, and retail investors alike, SPY plays a central role in modern portfolio construction, asset allocation, and tactical risk management.

Key Innovations

✓Intra-day secondary market liquidity for benchmark S&P 500 Index exposure.
✓In-kind creation and redemption process mitigating embedded tax capital gains distributions.
✓Ultra-low expense ratio cost structure enabling compounding long-term investment returns.
✓Institutional-grade portfolio transparency with daily published holding disclosure.

Business Segments

Core Equity / Asset Portfolio
Direct holdings of underlying constituent securities comprising the S&P 500 Index.
Creation and Redemption Mechanism
Operational framework facilitating institutional Authorized Participants in exchanging basket securities for fund shares.
Securities Lending & Yield Optimization
Program generating incremental income by lending portfolio securities to institutional counterparties under collateralized agreements.

How This Comparison Works

Our stock comparison tool uses adjusted closing prices to calculate year-by-year returns for both stocks. This ensures an apples-to-apples comparison that accounts for:

✓Dividends: Prices are dividend-adjusted, reflecting the effect of dividend payments over time
✓Stock splits: Historical prices are adjusted for all splits
✓Head-to-head record: Shows which stock outperformed each year
✓Statistical analysis: Average returns, best/worst years, and win rates

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Important Disclaimer

This comparison tool is for educational and informational purposes only and does not constitute financial, investment, or trading advice. Past performance is not indicative of future results. Historical returns include dividends and stock splits but do not account for taxes, fees, inflation, or individual circumstances. Stock market investments carry risk, including the potential loss of principal. Always consult with a qualified financial advisor before making investment decisions. The data presented is based on historical market data and may contain inaccuracies or delays.