SUB(SUB)
AI Look-Through Summary
AI GeneratedThe sector allocation of this ETF is relatively neutral, with a mere 0.3% weighting in the "Other" category, suggesting that it maintains a broad exposure to various sectors. This lack of significant sector bias may appeal to investors seeking a diversified portfolio.
However, the concentration risk is elevated due to the top holding, MCSXX, which accounts for nearly 30% of the fund's assets. This single-stock dominance could amplify potential losses if MCSXX underperforms. Additionally, the ETF's sector mix diverges from the broader market, indicating that it may be more sensitive to changes in specific sectors or industries. A favorable environment for this portfolio would likely involve stable or improving performance from its largest holding, while an unfavorable macro backdrop might exacerbate the risks associated with MCSXX's significant weighting within the fund.
Generated by Qwen-32B from constituent-level data. Not investment advice. Updated: 2026-06-28 08:40:29.02812+00
🔍 Theme Alignment Audit
AI GeneratedPurity: 10/100The provided data presents a significant disconnect between the implied investment theme of the ETF and its actual composition, as the top holdings list contains only one entry with negligible weight. With a single holding accounting for merely 0.3% of assets under management and no other specific securities identified in the disclosure, it is impossible to determine if the fund maintains thematic focus or simply tracks a broad market index using generic names. The absence of identifiable sector exposures or concentrated positions suggests that the reported data may be incomplete or indicative of a highly diversified structure where individual stock weights are too small to influence overall direction, leaving the alignment with any specific name-based theme entirely unverified by the available information.
Regarding concentration risk and sector coherence, the fund exhibits an extremely low level of exposure to its largest positions given the 0.3% top-10 concentration metric. Such a dispersed profile typically indicates that the portfolio is not driven by a few large-cap stocks or a specific industry cluster but rather relies on broad market representation where no single entity dominates performance outcomes. While this lack of concentration often reduces idiosyncratic risk associated with individual companies, it simultaneously renders the fund's ability to outperform through thematic specialization questionable if investors expected targeted exposure based on its name. The sector breakdown is entirely absent from the provided data, making an assessment of whether the underlying assets align with a coherent industry theme impossible without further disclosure beyond these aggregate metrics.
AI analysis of holdings alignment vs fund theme. Not investment advice. Updated: 2026-05-20 19:37:05.235393+00
ETF Look-Through Dashboard
Peer through the ETF wrapper to see exactly what you own. Every metric is computed from constituent-level data.
Herfindahl-Hirschman Concentration Index
Morningstar-Style Box
Under the Hood — Top 1 Constituents
| # | Ticker | Company | Weight | P/E | F-Score |
|---|---|---|---|---|---|
| 1 | MCSXX | BlackRock Liquidity MuniCash Instl | 0.25% | — | — |
Historical Holdings Snapshots
Browse how SUB’s holdings have changed across SEC filing dates. Showing top holdings per snapshot.
2026-04-08
1 holdings · 0.3% tracked weight| # | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|
| 1 | MCSXX | 0.25% | — | — |
2026-04-07
1 holdings · 1.0% tracked weight| # | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|
| 1 | MCSXX | 0.95% | — | — |
2026-04-06
1 holdings · 1.0% tracked weight| # | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|
| 1 | MCSXX | 0.95% | — | — |
2026-04-05
1 holdings · 1.0% tracked weight| # | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|
| 1 | MCSXX | 0.95% | — | — |
2026-04-04
1 holdings · 1.0% tracked weight| # | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|
| 1 | MCSXX | 0.95% | — | — |
2026-04-03
1 holdings · 1.0% tracked weight| # | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|
| 1 | MCSXX | 0.95% | — | — |
Source: SEC filings and fund provider disclosures. Shows last 6 snapshot dates, top 15 holdings per date by weight.
Risk Profile
Sharpe = risk-adjusted return (higher is better). Computed from 1,200+ trading days with 5% risk-free rate.
Price Chart with Moving Averages
Underwater (Drawdown from Peak)
How far below the all-time high the price has been over time. Deeper = more pain for holders.
Rolling 60-Day Beta vs S&P 500 (VOO)
How the ETF's sensitivity to market moves changes over time. β > 1 = more volatile than the market.
Yield & Income
Sector Drift Over Time
How SUB’s sector allocation has shifted across snapshots. Use the slider to travel through time.
Active Conviction Tracker
Shares bought and sold between the latest two data snapshots — reveals what the fund manager is actually doing.
Explore More
Quant metrics computed deterministically from financial statements and price data. Updated: 2026-06-26.
SecuritiesDB is for informational purposes only. Not investment advice.