This article first appeared on GuruFocus .
State Street SPDR Portfolio S&P 500 ETF ( SPYM ) was the sole fund in this report, buying $172.3 million of stock and selling nothing in Thursday's session. SPYM increased 500 positions and decreased none, with a net inflow of $172.3 million into its holdings.
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What did SPYM buy on Thursday?
Its largest buys by dollar value were NVDA ($13.6 million), AAPL ($12.9 million) and MSFT ($10.4 million).
| Stock |
Shares changed |
Value |
Position |
|---|---|---|---|
| NVIDIA CORP ( NVDA ) |
+62,624 |
$13.6M |
7.89% of fund |
| APPLE INC ( AAPL ) |
+37,772 |
$12.9M |
7.49% of fund |
| MICROSOFT CORP ( MSFT ) |
+19,228 |
$10.4M |
6.01% of fund |
| AMAZON.COM INC ( AMZN ) |
+25,384 |
$6.5M |
3.75% of fund |
| ALPHABET INC CL A ( GOOGL ) |
+15,200 |
$5.3M |
3.08% of fund |
The largest buy was $13.6 million of NVIDIA ( NVDA ), adding 62,624 shares to a position now at 7.89% of assets. Apple ( AAPL ) followed at $12.9 million, up 37,772 shares for a 7.49% weight, then Microsoft ( MSFT ) at $10.4 million for 6.01%. Amazon.com ( AMZN ) drew $6.5 million and Alphabet Cl A ( GOOGL ) $5.3 million. None of the buys were new positions and no holdings were sold out, with no sells reported.
How does SPYM invest?
State Street SPDR Portfolio S&P 500 ETF ( SPYM ) is an Equity US fund in the Equity asset class, holding 501 stocks with 38.7% of assets in its 10 largest holdings. Technology is its biggest sector at 39.1% of classified stocks, followed by Financial Services at 11.4% and Communication Services at 9.9%. Large caps make up 99.9% of the mix, mid caps 0.1% and small caps 0.0%. It charges 0.02% in expenses, and its top holdings are NVIDIA at 7.89%, Apple at 7.49%, Microsoft at 6.01%, Amazon.com at 3.75% and Alphabet Cl A at 3.08%. The fund has a GF Score of 87, a P/E of 22.96, a P/B of 4.49, a dividend yield of 1.02% and a year-to-date return of 12.87%.
State Street SPDR Portfolio S&P 500 ETF ( SPYM ) at a glance
| Measure |
Value |
|---|---|
| Category |
Equity US |
| Asset class |
Equity |
| Holdings |
501 |
| Top 10 holdings |
38.7% of assets |
| Largest sectors |
Technology 39.1%, Financial Services 11.4%, Communication Services 9.9% |
| Expense ratio |
0.02% |
| Market-cap mix |
Large 99.9%, mid 0.1%, small 0.0% |
| 87/100 |
|
| P/E |
22.96 |
| P/B |
4.49 |
| Dividend yield |
1.02% |
| Year-to-date return |
+12.87% |
| Top holdings |
NVDA (7.89%), AAPL (7.49%), MSFT (6.01%), AMZN (3.75%), GOOGL (3.08%) |
See the full State Street SPDR Portfolio S&P 500 ETF profile , or compare it with similar funds in the ETF Screener . For the stock behind its biggest buy, see NVDA's GF Value page and guru trades .
What should investors watch next for SPYM?
Watch whether SPYM keeps adding across its 500-plus holdings or begins trimming positions in the next holdings update. Any shift in the weights of NVIDIA, Apple and Microsoft will matter most given their size.
Based on holdings changes reported by State Street SPDR Portfolio S&P 500 ETF ( SPYM ) for Oct. 15, 2026, US-listed stocks only.
