BAY vs IGM
Corgi Bay Area Based ETF against iShares Expanded Tech Sector ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
49%
36 shared positions
Fee gap
17 bp
BAY is cheaper
1-year return gap
—
Larger fund
IGM
$11.0B
Side by side
| BAY | IGM | |
|---|---|---|
| Fund | Corgi Bay Area Based ETF | iShares Expanded Tech Sector ETF |
| Issuer | Corgi | iShares |
| Category | Technology | Technology |
| Expense ratio | 0.20% | 0.37% |
| Assets | $1.6M | $11.0B |
| Average daily dollar volume | $6K | $53M |
| Listed | May 5, 2026 | Mar 13, 2001 |
| FrenzyCap score | 38 | 72 |
| 1-month return | −3.9% | −4.5% |
| 3-month return | +5.8% | +5.6% |
| Year to date | — | +25.9% |
| 1-year return | — | +25.6% |
| 30-day volatility | 19.6% | 21.6% |
| Worst drawdown, 1 year | −8.0% | −16.5% |
| Trailing 12-month yield | — | 0.14% |
| Holdings | 61 | 298 |
| Top 10 weight | 42.8% | 57.4% |
| Look-through P/E | 39.2 | 33.3 |
| Holdings vs fair value | −2.7% | +1.0% |
| Holdings above 200-day average | 75% | 71% |
| Net flow, latest 3 reported months | +$1.7M thru Jun 2026 | −$39M thru Jun 2026 |
| 30-day implied volatility | — | 24.5% |
| Holdings as of | as of Oct 21, 2026issuer data | as of Oct 20, 2026issuer data |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
74% of BAY · 56% of IGM| Holding | BAY | IGM |
|---|---|---|
| AAPL | 8.16% | 9.22% |
| NVDA | 7.07% | 8.29% |
| META | 4.26% | 4.82% |
| GOOGL | 4.09% | 4.88% |
| AMD | 4.50% | 4.00% |
| AVGO | 3.44% | 6.95% |
| INTC | 2.40% | 2.09% |
| CSCO | 2.47% | 1.93% |
| LRCX | 1.95% | 1.51% |
| AMAT | 1.94% | 1.47% |
| NFLX | 1.68% | 1.31% |
| PANW | 2.83% | 1.27% |
| MRVL | 1.83% | 0.96% |
| CRM | 2.13% | 0.91% |
| NOW | 2.08% | 0.71% |
| STX | 1.42% | 0.70% |
| WDC | 1.28% | 0.60% |
| SNOW | 2.19% | 0.51% |
| FTNT | 2.01% | 0.48% |
| ADBE | 1.38% | 0.47% |
| NET | 1.67% | 0.43% |
| APP | 0.73% | 0.34% |
| LITE | 1.15% | 0.33% |
| ADSK | 1.00% | 0.24% |
| ALAB | 0.79% | 0.20% |
Sector mix of the stock holdings
| Sector | BAY | IGM | Gap |
|---|---|---|---|
| Technology | 71.8% | 93.9% | −22.1% |
| Industrials | 11.8% | 3.3% | +8.5% |
| Financials | 5.0% | 0.6% | +4.5% |
| Health Care | 4.3% | 0.0% | +4.3% |
| Communication Services | 1.7% | 1.4% | +0.3% |
| Consumer Discretionary | 2.4% | 0.1% | +2.2% |
| Utilities | 0.7% | 0.0% | +0.7% |
| Materials | 0.0% | 0.6% | −0.6% |
| Real Estate | 0.6% | 0.0% | +0.6% |
| Consumer Staples | 0.5% | 0.0% | +0.5% |
More: full overlap table · BAY holdings · IGM holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.