State Street SPDR Portfolio S&P 500 ETF (SPYM)

NYSE Arca: SPYMExchange-traded fund from State Street Investment Management.

  • Expense ratio0.01%
  • Net assets$182.05B
  • Dividend yield0.99%
  • 1-year return+17.31%
  • Holdings502

SPYM ETF price chart

SPYM quote & trading statistics

SPYM performance

Total return · as of October 18, 2026
  • YTD+13.20%
  • 1 year+17.31%
  • 3 years+22.88%/yr
  • 5 years+13.22%/yr
  • 10 years+16.18%/yr
1Y volatility
13.29%
3Y volatility
11.93%
3Y Sharpe ratio
1.43

Returns include reinvested distributions; 3-, 5- and 10-year figures are annualized.

SPYM top 10 holdings

State Street SPDR Portfolio S&P 500 ETF largest holdings by weight
#SymbolNameWeight
1AAPLApple Inc.7.94%
2NVDANVIDIA Corporation7.88%
3MSFTMicrosoft Corporation5.94%
4AMZNAmazon.com Inc3.61%
5GOOGLAlphabet Inc Class A2.97%
6GOOGAlphabet Inc Class C2.36%
7METAMeta Platforms Inc.2.32%
8AVGOBroadcom Inc2.30%
9LLYEli Lilly and Company1.54%
10TSLATesla Inc1.51%

The top 10 holdings make up 38.4% of the fund (502 holdings in total). As of October 18, 2026.

SPYM sector weights

Technology
39.4%
Financial Services
12.2%
Healthcare
10.1%
Communication Services
9.8%
Consumer Cyclical
9.1%
Industrials
7.9%
Consumer Defensive
4.6%
Energy
3.7%
Utilities
2.1%
Real Estate
1.8%
Basic Materials
1.6%

SPYM region weights

North America
97.5%
Europe Developed
0.3%
Asia Emerging
0.1%
Latin America
0.1%

SPYM asset allocation

U.S. stocks
96.3%
Non-U.S. stocks
0.5%
Cash
0.1%

SPYM market-cap breakdown

Mega cap
45.5%
Large cap
32.6%
Mid cap
19.6%
Small cap
1.4%

About State Street SPDR Portfolio S&P 500 ETF

Under normal market conditions, the fund generally invests substantially all, but at least 80%, of its total assets in the securities comprising the index. The index is designed to measure the performance of the large-capitalization segment of the U.S. equity market. The fund is non-diversified.

SPYM ETF FAQ

What is the SPYM expense ratio?

State Street SPDR Portfolio S&P 500 ETF has a net expense ratio of 0.01%, or $1.00 a year for every $10,000 invested.

How much money is in SPYM?

State Street SPDR Portfolio S&P 500 ETF has about $182.05B in net assets.

What are the top holdings of SPYM?

The largest positions in SPYM are Apple Inc. (7.94%), NVIDIA Corporation (7.88%), Microsoft Corporation (5.94%). The fund holds 502 securities in total.

How has SPYM performed?

SPYM returned +17.31% over the past year and +13.22% a year over the past five years, including reinvested distributions.

Does SPYM pay dividends?

SPYM has a dividend yield of 0.99%.

When was SPYM launched?

State Street SPDR Portfolio S&P 500 ETF began trading on November 8, 2005.

ETFs similar to SPYM

Funds that track the same index or whose top-10 holdings overlap most with SPYM's. Overlap: shared top-10 weight as a share of the larger top-10 total of the two funds.

ETFs with holdings most similar to SPYM, compared by expense ratio, assets and 1-year return
SymbolFundOverlapExpense ratioNet assets1-year return
SPYMSPDR Portfolio S&P 500 ETF—0.01%$182.05B+17.31%
VOOVanguard S&P 500 ETFSame index0.02%$1.04T+16.34%
IVViShares Core S&P 500 ETFSame index0.03%$879.62B+17.02%
SPYSPDR S&P 500 ETFSame index0.09%$809.77B+17.38%
TOPCiShares S&P 500 3% Capped ETFSame index—$33.3M—
BBBCYBER HORNET S&P 500 and Bitcoin 75/25…Same index—$8.1M+5.62%
XTRGlobal X S&P 500 Tail Risk ETFSame index0.24%$4.9M+12.57%
XCLRGlobal X S&P 500 Collar 95-110 ETFSame index0.24%$4.2M+7.13%
SSSCyber Hornet S&P 500And Solana 75/25 Strategy…Same index—$576,660—