About this ETF
RACK is a passively managed fund that invests in US-listed companies in the broad ecosystem of modern data centers. It considers companies generating significant revenues from cloud networking, data center equipment, storage, real estate, fabless and quantum computing, nuclear energy, and power supply chain sectors. Targeting 98% of the companies from the eligible universe, the fund sets minimum component thresholds per category, selected by market cap. Holdings are tier-weighted in proportion to all other components in the same category: 35% Data Center Solutions, 25% Power Bridge, 20% Fabless Semiconductors & Quantum Computing, and 20% Nuclear Energy Producers. Individual securities are capped at 4.5%. The fund may invest in companies domiciled outside the US. The index is reconstituted and rebalanced quarterly.
Description from the fund data provider · profile as of Oct 26, 2026.
Price Chart
Daily closing prices (price return, not total return). Comparison lines are normalized to percent change from the range start. Source: Financial Modeling Prep.
Performance
| 1M | 3M | 6M | YTD | 1Y | 3Y* | 5Y* | 10Y* | Incep.* | |
|---|---|---|---|---|---|---|---|---|---|
| Price return | -14.61% | -9.69% | — | — | — | — | — | — | -20.58% |
| Total return | -14.61% | -9.69% | — | — | — | — | — | — | -20.58% |
* Annualized. Total return uses the dividend-adjusted price series (distributions reinvested); price return uses unadjusted closes. Performance through Oct 23, 2026. Past performance does not guarantee future results.
Fees
| Net expense ratio | 0.50% | Annual cost of a $10,000 investment | $50.00 |
Illustrative calculation only: expense ratio × $10,000. It excludes trading costs, bid/ask spreads, taxes and changes in investment value. Gross vs. net expense details and any fee waivers are in the prospectus.
Holdings
Holdings list retrieved Oct 24, 2026 · The data provider's latest disclosed portfolio for this fund. Issuers publish holdings daily or monthly, so the portfolio date can be earlier; holdings are not live positions. 53 holdings stored, 25 shown.
| # | Holding | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | Nvidia Corp | NVDA | 4.99% | 16.12K | $3.4M |
| 2 | Amphenol Corp | APH | 4.73% | 44.34K | $3.2M |
| 3 | Eaton Corp Plc | ETN | 4.67% | 8.68K | $3.2M |
| 4 | Public Service Enterprise Group Inc | PEG | 4.67% | 43.97K | $3.2M |
| 5 | Broadcom Inc | AVGO | 4.61% | 9.78K | $3.2M |
| 6 | Constellation Energy Corp | CEG | 4.57% | 12.28K | $3.1M |
| 7 | Micron Technology Inc | MU | 4.38% | 3.50K | $3.0M |
| 8 | Cameco Corp | CCJ | 4.14% | 35.92K | $2.8M |
| 9 | Sk Hynix Inc | SKHY | 3.49% | 18.15K | $2.4M |
| 10 | Advanced Micro Devices Inc | AMD | 3.08% | 4.16K | $2.1M |
| 11 | Quanta Services Inc | PWR | 3.03% | 3.75K | $2.1M |
| 12 | Oracle Corp | ORCL | 2.93% | 16.02K | $2.0M |
| 13 | Arista Networks Inc | ANET | 2.52% | 10.09K | $1.7M |
| 14 | Johnson Controls International Plc | JCI | 2.48% | 11.87K | $1.7M |
| 15 | Vertiv Holdings Co | VRT | 2.42% | 8.48K | $1.7M |
| 16 | Cummins Inc | CMI | 2.25% | 2.97K | $1.5M |
| 17 | Sandisk Corp/De | SNDK | 2.24% | 1.22K | $1.5M |
| 18 | Bwx Technologies Inc | BWXT | 2.17% | 11.68K | $1.5M |
| 19 | Dell Technologies Inc | DELL | 1.98% | 3.00K | $1.4M |
| 20 | Bloom Energy Corp | BE | 1.94% | 6.09K | $1.3M |
| 21 | Seagate Technology Holdings Plc | STX | 1.90% | 2.03K | $1.3M |
| 22 | Ametek Inc | AME | 1.77% | 5.09K | $1.2M |
| 23 | Western Digital Corp | WDC | 1.64% | 3.18K | $1.1M |
| 24 | Nexgen Energy Ltd | NXE | 1.55% | 130.81K | $1.1M |
| 25 | Equinix Inc | EQIX | 1.48% | 1.06K | $1.0M |
Click a ticker to see every ETF that owns it.
Sector Exposure
Geographic Exposure
Country weights as reported by the data provider. Developed/emerging/frontier labels follow the classification on the Methodology page. Currency hedged: No hedging indicated in the fund name.
Distributions
| Yield (TTM) | — | Paid (last 12 months) | — |
| Frequency | — | SEC yield | Not provided by our data source; see the issuer page |
| Last ex-date | — | Last payment | — |
| Growth 1Y | — | Growth 3Y / 5Y (ann.) | — / — |
No distributions in our database for this fund; it may not pay them, or history has not loaded yet.
Risk Statistics
Liquidity
| Volume today | 12.75K | Average volume | 41.83K |
| AUM | $68.4M | Premium/Discount | +2.70% |
| Bid/Ask spread | Not provided by our data source. Check your broker's quote screen; spreads are widest at the open and close. | ||
Premium/discount compares the delayed market price with the last reported NAV: an indicative figure, not the official closing premium/discount. How ETF liquidity works →
Fund Flows (estimated)
| Period | Est. net flow | % of starting AUM | AUM start → end |
|---|---|---|---|
| 1 Week | $4.0M | +5.88% | $67.5M → $68.4M |
| 1 Month | $10.7M | +15.79% | $67.8M → $68.4M |
ETF Explorer estimate: change in reported AUM minus the market-move effect, from our own daily snapshots. Not official issuer creation/redemption data.
Official Fund Resources
External links open the issuer's site or SEC EDGAR in a new tab. The prospectus and official documents are always the authoritative source; review them before investing.
Latest News for RACK
No articles mention this fund directly in the last 7 days; showing general ETF coverage.
Guided help: AUM is fund size. The expense ratio is the yearly cost baked into returns. NAV is the value of what the fund owns per share; the market price can sit slightly above (premium) or below (discount) it. Total return assumes distributions were reinvested. Every dataset shows its own as-of date because holdings, assets and quotes update on different schedules.
RACK