COIDX — IDX Adaptive Opportunities Fund
Data updated: 2026-08-31
COIDX — IDX Adaptive Opportunities Fund. Alternative · $32.20M AUM · 2.00% expense ratio · 18.1% 1-yr return. Holdings, fees, performance and SEC filings.
COIDX Fund Overview
COIDX — IDX Adaptive Opportunities Fund is a US mutual fund managed by Trailmark Series Trust, categorised as Alternative. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Trailmark Series Trust
- Category: Alternative
- Assets under management: $32.20M
- 1-year return: 18.1%
- Ticker: COIDX
- SEC CIK: 0001643838
- SEC series ID: S000079330
- Share class ID: C000240337
COIDX Holdings
Top 10 holdings of IDX Adaptive Opportunities Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| First American Funds | 56.74% |
| Global X Funds | 3.16% |
| Sprott Asset Management LP | 2.34% |
| Chicago Mercantile Exchange, Inc. | 1.95% |
| EA Series Trust | 1.93% |
| Applied Optoele/sh Sh | 1.38% |
| Chicago Mercantile Exchange, Inc. | 1.28% |
| Nlight Inc/sh | 1.19% |
| Astera Labs Inc/sh | 1.12% |
| Lumentum Holdin/sh | 1.07% |
COIDX Portfolio Allocation
Asset-class allocation of IDX Adaptive Opportunities Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Cash & Equivalents | 56.7% |
| Equity | 15.5% |
| Derivatives | 6.1% |
COIDX Performance
Total returns for COIDX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.4% |
| 1 year | 18.1% |
| 3 years (annualised) | 4.8% |
COIDX Risk Information
Risk metrics for COIDX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 14.7%
COIDX Costs and Fees
COIDX costs about $200 per $10,000 invested per year in fund expenses.
- Net expense ratio: 2.00%
- Gross expense ratio: 2.80%
- Portfolio turnover: 42%
- Brokerage commissions: 5.62 bps of average net assets (SEC N-CEN)
COIDX Cashflows
Over the 12 months to 2026-06, IDX Adaptive Opportunities Fund had net inflows of $8.70M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$19.00K |
| 2026-05 | $1.23M |
| 2026-04 | $80.70K |
| 2026-03 | $1.50M |
| 2026-02 | $742.50K |
| 2026-01 | −$2.71M |
COIDX Debt Constituents
No individual debt constituents are reported in IDX Adaptive Opportunities Fund's latest SEC N-PORT filing.
COIDX Prospectus and SEC Filings
Official IDX Adaptive Opportunities Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-29
- Prospectus (485BPOS) — filed 2025-04-30
- Prospectus supplement (497) — filed 2026-05-05
- Portfolio holdings (N-PORT) — filed 2026-08-31
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-27
- Annual census (N-CEN) — filed 2026-03-13
- Annual census (N-CEN) — filed 2025-03-17
Related Funds
Other Alternative funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.