SPAMvsXSDETF Comparison
VS
Themes Cybersecurity ETF (SPAM) belongs to the Cybersecurity segment. State Street SPDR S&P Semiconductor ETF (XSD) is part of the US Info. Technology segment. SPAM's top 3 sector exposures are Information Technology, Industrials and Communication Services. In contrast, XSD's top sector exposures are Information Technology, Both SPAM and XSD have the same Total Expense Ratio (TER) of 0.35%. SPAM is up 3.21% year-to-date (YTD) with - in YTD flows. XSD performs better with 44.69% YTD performance, and +$80M in YTD flows. Run a side-by-side ETF comparison of SPAM and XSD below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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SPAM vs XSD performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SPAM XSD | +13.28%+45.58% | -1.84%+31.49% | +3.21%+44.69% | +9.38%+139.45% | n/a+165.53% | n/a+149.17% |
| Flows | SPAM XSD | -+$71M | -+$88M | -+$80M | +$682K+$17M | --$516M | -+$51M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SPAM XSD | +34.04%+38.38% | +24.06%+34.34% | n/a+37.40% | n/a+37.88% |
| Max drawdown | SPAM XSD | -14.49%-16.98% | -23.70%-18.68% | n/a-41.25% | n/a-42.26% |
| Max drawdown duration | SPAM XSD | 84d57d | 200d80d | n/a391d | n/a898d |
Trading data
SPAM | XSD | |
Last sale 4/27/2026 at 5:29 PM | $31.58 | $441.25 |
| Previous close 04/27/2026 | $31.41 | $464.58 |
| Consolidated volume 04/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of March 31, 2026
1-year trailing difference
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SPAM | XSD | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 4/27/2026 at 5:29 PM
Live
Closed
SPAM | XSD | |
|---|---|---|
| Last price | $31.58 | $441.25 |
| 1D performance | +0.53% | -5.02% |
| AuM | $2.52 M | $2.38 B |
| E/R | 0.35% | 0.35% |
Characteristics
SPAM | XSD | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Themes Management Company | State Street Investment Management |
| Benchmark | Solactive Cybersecurity Index | S&P Semiconductor Select Industry Index |
| N° of holdings | 29 | 41 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 8, 2023 | January 31, 2006 |
| ESG | No | No |
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Exposure
Countries
SPAM
USA
74.16%
Other
25.84%
XSD
USA
91.6%
Other
8.4%
Sectors
SPAM
Information Techn.
77.49%
Industrials
9.67%
Other
12.84%
XSD
Information Techn.
95.22%
Other
4.78%
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Diversification
SPAM
Total weight of top 15 holdings out of 15
72.86%
XSD
Total weight of top 15 holdings out of 15
42.78%
Top 15 holdings
Data as of March 31, 2026
SPAM
PALO ALTO NETWORKS
7.87%
AKAMAI TECHNOLOGIES
6.46%
CACI INTERNATIONAL
5.13%
FORTINET
5.10%
YANDEX
4.99%
CLEAR SECURE
4.94%
NEXTDC
4.70%
US21873S1087
4.64%
BOOZ ALLEN HAMILTON HOLDING
4.54%
SENTINELONE
4.22%
OKTA
4.15%
TREND MICRO
4.09%
CROWDSTRIKE HOLDINGS INC
4.09%
FASTLY INC
4.08%
CHECK POINT SOFTWARE TECHNOLOGIS
3.86%
XSD
MARVELL TECHNOLOGY
3.06%
POWER INTEGRATIONS
3.05%
CIRRUS LOGIC
2.98%
ON SEMICONDUCTOR
2.91%
IMPINJ INC
2.89%
SILICON LABS
2.88%
LATTICE SEMICONDUCTOR
2.85%
MONOLITHIC POWER SYSTEMS
2.84%
ANALOG DEVICES
2.78%
MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC
2.78%
ADVANCED MICRO DEVICES
2.77%
FIRST SOLAR
2.75%
QORVO INC.
2.75%
SITIME CORP
2.75%
NXP SEMICONDUCTORS
2.74%
Frequently asked questions about SPAM and XSD
How have the SPAM and XSD ETFs performed in 2026?
As of April 27, 2026, SPAM is up 3.21% year-to-date (YTD), while XSD has returned 44.69%. That puts XSD better performer ahead so far this year.
Which ETF is attracting more investor money: SPAM or XSD?
Year-to-date, the SPAM ETF saw - in flows, compared to +$80M for XSD.
Which ETF is more volatile: SPAM or XSD?
Over the past year, SPAM had a volatility of 24.06%, while XSD experienced 34.34%.
Which ETF is bigger: SPAM or XSD?
As of April 27, 2026, SPAM holds $2.52 M in assets under management (AUM), while XSD manages $2.38 B.
What sectors do the SPAM and XSD ETFs invest in?
SPAM leans toward sectors like Information Technology and Industrials. Meanwhile, XSD focuses on Information Technology.
What are the top holdings of the SPAM ETF and XSD ETF?
SPAM top holdings include PALO ALTO NETWORKS, AKAMAI TECHNOLOGIES and CACI INTERNATIONAL. XSD holds in its top three: MARVELL TECHNOLOGY, POWER INTEGRATIONS and CIRRUS LOGIC.
Which ETF is more diversified: SPAM or XSD?
SPAM holds 34 securities with 72.86% of its assets in the top 15. XSD has 43 securities and a top 15 weight of 42.78%.
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