MNA ETF: What Is It? A Complete Guide to Returns, Expense Ratio, Holdings, and Alternative ETFs
The NYLI Merger Arbitrage ETF (MNA) is an event-driven strategy product that invests in global companies with announced mergers and acquisitions. It is characterized by low correlation with equities and bonds, with expense ratio, dividends, and deal-break risk—along with the outlook—as the key checkpoints.
What Is the NYLI Merger Arbitrage ETF?
It holds shares of global acquisition targets whose mergers have been officially announced, in accordance with index rules, to track the performance of merger arbitrage. In the case of stock-for-stock transactions, short positions in the acquirer's stock are also included in the index.
It is suited for investors seeking portfolio diversification through an alternative strategy with low correlation to equities and bonds.
The ETF is passively managed (index-tracking) by New York Life Investments.
How to Invest in the NYLI Merger Arbitrage ETF
| Item | Details |
|---|---|
| Tracking Index | NYLI Merger Arbitrage Index |
| Management Style | Passive (Index Tracking) |
| Rebalancing Cycle | Periodic Rebalancing |
| Dividend Cycle | Limited Dividend Information |
| Manager | New York Life Investments |
| Total Expense Ratio | 0.78% |
It holds announced acquisition targets in accordance with index rules, seeking performance representative of global merger arbitrage activity. In stock-for-stock transactions, the structure adds short exposure to the acquirer's stock to capture the price differential realized upon deal close.
- Event-driven strategy with low correlation to equities and bonds
- Rules-based passive exposure to merger arbitrage
NYLI Merger Arbitrage ETF Size and Costs (AUM and Expense Ratio)
Assets under management (AUM) stand at $260.6M, with a total expense ratio of 0.78% annually.
NYLI Merger Arbitrage ETF Performance and Flows
Performance of the merger arbitrage strategy depends on the completion of announced deals and changes in the acquisition spread, and tends to move independently of the broader equity market. Recent trends also vary with the deal environment.
The interest rate and regulatory review environment affect M&A activity and spreads, and fund flows shift accordingly. Inflows may emerge when there is demand for alternative diversification.
NYLI Merger Arbitrage ETF Strengths and Weaknesses
Low correlation with equities and bonds is a strength, while deal-break risk and a relatively higher fee burden are weaknesses.
💪 Key Strengths
⚠️ Points to Watch
NYLI Merger Arbitrage ETF Alternative ETFs and Related Products
The ETFs shown alongside in the table are income-oriented products such as MLPs and preferred stocks—different asset classes, so they are less direct substitutes and more like comparison points from a diversification standpoint. As alternative-strategy ETFs with similarly market-neutral or event-driven characteristics to merger arbitrage, BTAL and QAI, which bundles a broad multi-alternative strategy, are also worth reviewing.
| Ticker | Name | Price | Change | AUM | Total Expense Ratio | Dividend Yield | 1Y |
|---|---|---|---|---|---|---|---|
| Alerian MLP ETF | $54.06 | +0.3% | $13.0B | 1.01% | 7.53% | +15.2% | |
| Invesco Preferred ETF | $9.84 | -0.3% | $3.6B | 0.50% | 6.95% | -14.4% | |
| Invesco Variable Rate Preferred ETF | $23.59 | +0.0% | $3.0B | 0.50% | 5.93% | -4.5% | |
| Global X MLP ETF | $55.88 | +0.9% | $2.4B | 0.77% | 7.19% | +15.6% | |
| VanEck Preferred Securities ex Financials ETF | $16.66 | -1.2% | $2.2B | 0.40% | 6.37% | -5.9% |
| Ticker | Name | Weight | Price | Change | Market Cap | P/E | Dividend Yield |
|---|---|---|---|---|---|---|---|
| TECK | Teck Resources Ltd | 0.10% | $60.61 | -4.9% | $29.7B | 10.9 | 0.65% |
| NSC | Norfolk Southern Corp | 0.08% | $342.64 | +0.1% | $77.0B | 28.7 | 1.58% |
| NorthWestern Energy Group Inc | 0.07% | $79.81 | +0.7% | $4.9B | 28.7 | 3.36% | |
| D | Dominion Energy Inc | 0.04% | $66.62 | +2.3% | $58.6B | 23.2 | 4.01% |
Investor Checklist for the NYLI Merger Arbitrage ETF
Key checkpoints before investing in MNA. Because the risk and return structure of merger arbitrage differs significantly from ordinary index ETFs, it is important to understand deal-break risk, the fee burden, and currency effects from global exposure in advance.
| Checkpoint | What to Verify | Current Status |
|---|---|---|
| 💵 Expense Ratio | Confirm fee level given alternative-strategy characteristics | Somewhat on the high side |
| ⚖️ Deal-Break Risk | Likelihood that announced acquisitions will close | Ongoing monitoring required |
| 📊 Correlation | Diversification benefits versus equities and bonds | Aims for low correlation |
| 💱 Currency | Currency effects from global exposure | Check currency hedging |
The core risk is the collapse of an announced acquisition deal. If regulatory review is delayed or deal terms change, the spread can widen and short-term losses may occur, and currency fluctuations from global exposure can also have an impact.
This ETF is suited for investors seeking an alternative diversifier that behaves differently from traditional assets. However, it is advisable to fully understand deal-break risk and the fee burden, and to use it as a portion of the overall portfolio.
Disclaimer: This content is for informational purposes only and does not constitute investment advice. All investment responsibility lies with the investor.
This article reflects information as of June 18, 2026.