SLYG vs SPTM: Holdings Overlap
SLYGState Street® SPDR® S&P 600™ Small Cap Growth ETF
State Street (SPDR) · 349 holdings · $5.3B · as of 2026-08-06
SPTMState Street® SPDR® Portfolio S&P 1500® Composite Stock Market ETF
State Street (SPDR) · 1506 holdings · $13.6B · as of 2026-08-06
How similar are SLYG and SPTM?
State Street® SPDR® S&P 600™ Small Cap Growth ETF (SLYG, by State Street (SPDR)) holds 349 positions; State Street® SPDR® Portfolio S&P 1500® Composite Stock Market ETF (SPTM, by State Street (SPDR)) holds 1506. They have 349 holdings in common, and by portfolio weight the two funds are 1.6% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 1.6%Sum of the smaller weight of each shared holding
- Shared Holdings
- 349SLYG holds 349 · SPTM holds 1506
- Weight in Shared Holdings
- SLYG 100%·SPTM 2%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in SLYG
Every position in SLYG is also held by SPTM, so it brings nothing the other fund doesn’t already own.
Sector Breakdown
| Sector | SLYG | SPTM |
|---|---|---|
| Information Technology | 13.8% | 35.8% |
| Industrials | 21.9% | 9.8% |
| Financials | 15.7% | 12.6% |
| Health Care | 15.0% | 9.0% |
| Consumer Discretionary | 12.0% | 9.5% |
| Other Sectors | 20.6% | 23.1% |
| Unclassified | 0.9% | 0.0% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts. “Unclassified” is weight we could not classify (1% of SLYG, 0% of SPTM).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| SLYG | +1.2% | +25.9% | +33.5% | +15.2% | +6.7% | +11.2% | 0.64% |
| SPTM | +3.4% | +14.5% | +24.1% | +20.8% | +13.1% | +15.1% | 1.03% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in SLYG vs SPTM →
Shared Holdings(349)
The top 10 shared positions account for 8% of the overlap, led by CORT, EAT and QRVO.
 CORTCorcept Therapeutics Inc. COM | 1.15% | 0.02% | 0.02% |
|---|---|---|---|
 EATBrinker International, Inc. COM | 1.09% | 0.01% | 0.01% |
 QRVOQorvo Inc COM | 0.53% | 0.01% | 0.01% |
 ESEESCO Technologies Inc. COM | 0.95% | 0.01% | 0.01% |
 FORMFormfactor Inc COM | 1.00% | 0.01% | 0.01% |
 PTGXProtagonist Therapeutics Inc COM | 0.99% | 0.01% | 0.01% |
 ESIElement Solutions Inc COM | 0.49% | 0.01% | 0.01% |
 AWIArmstrong World Industries, Inc. COM | 0.88% | 0.01% | 0.01% |
 AGXArgan Inc COM | 0.92% | 0.01% | 0.01% |
 LQDALiquidia Corporation COM NEW | 0.70% | 0.01% | 0.01% |
 ALKSAlkermes PLC COM USD0.01 | 0.90% | 0.01% | 0.01% |
 PLXSPlexus Corp COM | 0.35% | 0.01% | 0.01% |
 FSSFederal Signal Corp. COM | 0.87% | 0.01% | 0.01% |
 GKOSGlaukos Corp. COM | 0.77% | 0.01% | 0.01% |
 RALRalliant Corp. COM | 0.42% | 0.01% | 0.01% |
 RHPRyman Hospitality Properties Inc COM | 0.88% | 0.01% | 0.01% |
 FTDRFrontdoor Inc COM | 0.71% | 0.01% | 0.01% |
 ENVAEnova International Inc. COM | 0.71% | 0.01% | 0.01% |
 ECGEverus Construction Group Inc. COM | 0.80% | 0.01% | 0.01% |
 POWLPowell Industries Inc. COM | 0.66% | 0.01% | 0.01% |
 ACAArcosa Inc COM | 0.50% | 0.01% | 0.01% |
 MSGSMadison Square Garden Sports Corp. CL A | 0.79% | 0.01% | 0.01% |
 TRNOTerreno Realty Corporation COM | 0.57% | 0.01% | 0.01% |
 LAZLazard Inc COM | 0.21% | 0.01% | 0.01% |
 ACIWACI Worldwide Inc COM | 0.41% | 0.01% | 0.01% |
Showing the top 250 of 349 shared holdings by overlap weight.
Frequently Asked Questions
How much do SLYG and SPTM overlap?
SLYG and SPTM overlap by 1.6% of portfolio weight. They share 349 holdings (SLYG holds 349 positions and SPTM holds 1506), based on each fund's latest SEC-reported holdings.
Is it redundant to own both SLYG and SPTM?
The two portfolios are 1.6% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of SLYG and SPTM?
The largest positions held by both funds are CORT, EAT, QRVO, ESE and FORM. Together the top 10 shared positions account for 8% of the total overlap.
What does SLYG own that SPTM doesn't?
Nothing. Every position in SLYG is also held by SPTM. In the other direction, 1157 positions (98.2% of SPTM) are unique to SPTM.