QMFRX vs. ADAIX

Last updated Apr 1, 2026

Compare and contrast key facts about AQR MS Fusion Fund Class R6 (QMFRX) and AQR Diversified Arbitrage Fund Class I (ADAIX).

QMFRX is an actively managed fund by AQR. It was launched on Jun 25, 2025. ADAIX is an actively managed fund by AQR Funds. It was launched on Jan 15, 2009.

Performance

QMFRX vs. ADAIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in AQR MS Fusion Fund Class R6 (QMFRX) and AQR Diversified Arbitrage Fund Class I (ADAIX). The values are adjusted to include any dividend payments, if applicable.

QMFRX vs. ADAIX - Yearly Performance Comparison

	2026 (YTD)	2025
QMFRX AQR MS Fusion Fund Class R6	-8.54%	3.55%
ADAIX AQR Diversified Arbitrage Fund Class I	0.94%	0.64%

Returns By Period

In the year-to-date period, QMFRX achieves a -8.54% return, which is significantly lower than ADAIX's 0.94% return.

QMFRX

• 1D: -0.29%
• 1M: -8.78%
• YTD: -8.54%
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

ADAIX

• 1D: 0.15%
• 1M: 0.15%
• YTD: 0.94%
• 6M: 2.76%
• 1Y: 6.49%
• 3Y*: 5.22%
• 5Y*: 2.63%
• 10Y*: 6.77%

*Multi-year figures are annualized to reflect compound growth (CAGR)

QMFRX vs. ADAIX - Expense Ratio Comparison

QMFRX has a 3.45% expense ratio, which is higher than ADAIX's 1.38% expense ratio.

QMFRX

AQR MS Fusion Fund Class R6

ADAIX

AQR Diversified Arbitrage Fund Class I

Return for Risk

QMFRX vs. ADAIX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ADAIX

ADAIX Risk / Return Rank: 99
ADAIX Sharpe Ratio Rank: 100
ADAIX Sortino Ratio Rank: 99
ADAIX Omega Ratio Rank: 98
ADAIX Calmar Ratio Rank: 99
ADAIX Martin Ratio Rank: 99

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

QMFRX vs. ADAIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AQR MS Fusion Fund Class R6 (QMFRX) and AQR Diversified Arbitrage Fund Class I (ADAIX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	QMFRX	ADAIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	4.18	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.99	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	1.57	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.97	1.19	-2.16

Correlation

The correlation between QMFRX and ADAIX is 0.14, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

QMFRX vs. ADAIX - Dividend Comparison

QMFRX's dividend yield for the trailing twelve months is around 0.52%, less than ADAIX's 2.10% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
QMFRX AQR MS Fusion Fund Class R6	0.52%	0.47%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
ADAIX AQR Diversified Arbitrage Fund Class I	2.10%	2.12%	1.23%	2.74%	0.10%	0.65%	1.60%	2.11%	6.53%	7.17%	7.18%	4.93%

Drawdowns

QMFRX vs. ADAIX - Drawdown Comparison

The maximum QMFRX drawdown since its inception was -10.27%, smaller than the maximum ADAIX drawdown of -14.75%. Use the drawdown chart below to compare losses from any high point for QMFRX and ADAIX.

Drawdown Indicators

	QMFRX	ADAIX	Difference
Max Drawdown Largest peak-to-trough decline	-10.27%	-14.75%	+4.48%
Max Drawdown (1Y) Largest decline over 1 year	—	-0.64%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-7.40%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-14.75%	—
Current Drawdown Current decline from peak	-10.27%	-0.15%	-10.12%
Average Drawdown Average peak-to-trough decline	-2.39%	-2.85%	+0.46%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.17%	—

Volatility

Volatility by Period

	QMFRX	ADAIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	0.40%	—
Volatility (6M) Calculated over the trailing 6-month period	—	1.09%	—
Volatility (1Y) Calculated over the trailing 1-year period	14.56%	1.54%	+13.02%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.56%	2.69%	+11.87%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.56%	4.33%	+10.23%