SEMI vs TOS
Columbia Select Technology ETF against Twin Oak Strategic Solutions ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
25%
6 shared positions
Fee gap
39 bp
TOS is cheaper
1-year return gap
—
Larger fund
TOS
$153M
Side by side
| SEMI | TOS | |
|---|---|---|
| Fund | Columbia Select Technology ETF | Twin Oak Strategic Solutions ETF |
| Issuer | Columbia | Twin Oak |
| Category | Technology | Global |
| Expense ratio | 0.75% | 0.36% |
| Assets | $44M | $153M |
| Average daily dollar volume | $343K | $6K |
| Listed | Mar 29, 2022 | Jan 26, 2026 |
| FrenzyCap score | 19 | 37 |
| 1-month return | +6.7% | +0.8% |
| 3-month return | +6.3% | +4.0% |
| Year to date | +32.0% | — |
| 1-year return | +26.1% | — |
| 30-day volatility | 19.1% | 16.8% |
| Worst drawdown, 1 year | −18.2% | −15.1% |
| Trailing 12-month yield | 3.40% | — |
| Holdings | 36 | 19 |
| Top 10 weight | 68.5% | 73.5% |
| Look-through P/E | 33.4 | 42.1 |
| Holdings vs fair value | −3.9% | −2.1% |
| Holdings above 200-day average | 84% | 99% |
| Net flow, latest 3 reported months | −$7.2M thru Jul 2026 | −$35M thru May 2026 |
| 30-day implied volatility | — | — |
| Holdings as of | as of Apr 30, 2026SEC filing | as of May 31, 2026SEC filing |
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
36% of SEMI · 38% of TOS
Sector mix of the stock holdings
| Sector | SEMI | TOS | Gap |
|---|---|---|---|
| Technology | 77.7% | 27.6% | +50.1% |
| Industrials | 10.7% | 9.7% | +1.1% |
| Consumer Discretionary | 4.0% | 9.7% | −5.7% |
| Utilities | 0.0% | 5.3% | −5.3% |
| Consumer Staples | 0.0% | 3.3% | −3.3% |
| Health Care | 0.0% | 2.0% | −2.0% |
| Communication Services | 1.3% | 0.0% | +1.3% |
| Materials | 0.8% | 0.0% | +0.8% |
| Financials | 0.0% | 0.7% | −0.7% |
More: full overlap table · SEMI holdings · TOS 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.