CARK vs MFSG
CastleArk Large Growth ETF against MFS Active Growth ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
61%
21 shared positions
Fee gap
5 bp
MFSG is cheaper
1-year return gap
2.4 pts
CARK is ahead
Larger fund
MFSG
$344M
Side by side
| CARK | MFSG | |
|---|---|---|
| Fund | CastleArk Large Growth ETF | MFS Active Growth ETF |
| Issuer | CastleArk | MFS |
| Category | Large Cap Growth | Large Cap Growth |
| Expense ratio | 0.54% | 0.49% |
| Assets | $319M | $344M |
| Average daily dollar volume | $37K | $1.9M |
| Listed | Dec 6, 2023 | Dec 4, 2024 |
| FrenzyCap score | 32 | 45 |
| 1-month return | −2.1% | −1.6% |
| 3-month return | +3.6% | +4.1% |
| Year to date | +8.5% | +7.2% |
| 1-year return | +9.8% | +7.4% |
| 30-day volatility | 16.7% | 15.0% |
| Worst drawdown, 1 year | −16.5% | −16.2% |
| Trailing 12-month yield | 0.01% | 0.07% |
| Holdings | 30 | 71 |
| Top 10 weight | 63.2% | 53.3% |
| Look-through P/E | 34.5 | 29.7 |
| Holdings vs fair value | −5.3% | −1.0% |
| Holdings above 200-day average | 68% | 68% |
| Net flow, latest 3 reported months | +$1.4M thru Jul 2026 | +$116M thru May 2026 |
| 30-day implied volatility | — | — |
| Holdings as of | as of Oct 15, 2026third-party data | as of Oct 8, 2026third-party 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
85% of CARK · 64% of MFSG| Holding | CARK | MFSG |
|---|---|---|
| NVDA | 13.63% | 14.46% |
| GOOGL | 9.71% | 11.15% |
| AAPL | 6.58% | 6.28% |
| MSFT | 4.97% | 5.29% |
| AVGO | 4.28% | 3.23% |
| V | 4.99% | 3.19% |
| META | 3.56% | 2.88% |
| AMZN | 2.31% | 2.76% |
| GEV | 2.65% | 2.04% |
| ANET | 4.81% | 2.04% |
| LRCX | 4.47% | 1.69% |
| AMD | 3.84% | 1.55% |
| SNOW | 3.99% | 1.38% |
| GILD | 3.45% | 1.09% |
| MS | 1.26% | 0.88% |
| SHOP | 0.81% | 1.04% |
| NOW | 1.66% | 0.68% |
| ABNB | 0.68% | 1.05% |
| UBER | 0.70% | 0.65% |
| SBUX | 1.16% | 0.62% |
| LLY | 5.72% | 0.40% |
Sector mix of the stock holdings
| Sector | CARK | MFSG | Gap |
|---|---|---|---|
| Technology | 64.2% | 67.1% | −2.8% |
| Industrials | 20.3% | 13.1% | +7.2% |
| Health Care | 9.2% | 3.5% | +5.7% |
| Consumer Discretionary | 3.5% | 6.9% | −3.4% |
| Financials | 1.3% | 2.2% | −0.9% |
| Materials | 1.0% | 2.1% | −1.1% |
| Consumer Staples | 0.0% | 1.8% | −1.8% |
| Utilities | 0.0% | 0.7% | −0.7% |
| Communication Services | 0.0% | 0.6% | −0.6% |
| Real Estate | 0.0% | 0.3% | −0.3% |
More: full overlap table · CARK holdings · MFSG 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.