TMLPX vs. IALAX

Last updated Jun 4, 2026

TMLPX (Transamerica Energy Infrastructure) and IALAX (Transamerica Capital Growth Fund) are both mutual funds - TMLPX is a Energy Equities fund managed by Transamerica, while IALAX is a Large Cap Growth Equities fund managed by Transamerica. Over the past 10 years, TMLPX returned 9.38%/yr vs 15.05%/yr for IALAX. At a 0.36 correlation, their price movements are largely independent. TMLPX charges 1.26%/yr vs 1.01%/yr for IALAX.

Performance

TMLPX vs. IALAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Transamerica Energy Infrastructure (TMLPX) and Transamerica Capital Growth Fund (IALAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TMLPX achieves a 21.52% return, which is significantly higher than IALAX's 0.98% return. Over the past 10 years, TMLPX has underperformed IALAX with an annualized return of 9.38%, while IALAX has yielded a comparatively higher 15.05% annualized return.

TMLPX

• 1D: 1.84%
• 1M: -2.59%
• YTD: 21.52%
• 6M: 20.75%
• 1Y: 22.11%
• 3Y*: 22.94%
• 5Y*: 15.60%
• 10Y*: 9.38%

IALAX

• 1D: -1.66%
• 1M: 5.55%
• YTD: 0.98%
• 6M: -1.92%
• 1Y: 7.85%
• 3Y*: 27.12%
• 5Y*: 1.00%
• 10Y*: 15.05%

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

TMLPX vs. IALAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TMLPX Transamerica Energy Infrastructure	21.52%	3.87%	38.51%	5.07%	9.12%	23.54%	-11.25%	15.66%	-15.29%	-0.19%
IALAX Transamerica Capital Growth Fund	0.98%	20.54%	43.92%	47.30%	-60.39%	0.10%	111.63%	21.63%	6.59%	43.81%

Correlation

The correlation between TMLPX and IALAX is -0.03, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.03
Correlation (3Y) Calculated over the trailing 3-year period	0.24
Correlation (5Y) Calculated over the trailing 5-year period	0.32
Correlation (10Y) Calculated over the trailing 10-year period	0.35
Correlation (All Time) Calculated using the full available price history since Jan 3, 2014	0.36

The correlation between TMLPX and IALAX shifts across timeframes, from -0.03 (1 year) to 0.36 (all time), reflecting how their relationship changes across market environments.

Return for Risk

TMLPX vs. IALAX — Risk / Return Rank

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

TMLPX

TMLPX Risk / Return Rank: 42
TMLPX Sharpe Ratio Rank: 33
TMLPX Sortino Ratio Rank: 31
TMLPX Omega Ratio Rank: 29
TMLPX Calmar Ratio Rank: 70
TMLPX Martin Ratio Rank: 45

IALAX

IALAX Risk / Return Rank: 4
IALAX Sharpe Ratio Rank: 4
IALAX Sortino Ratio Rank: 5
IALAX Omega Ratio Rank: 5
IALAX Calmar Ratio Rank: 4
IALAX Martin Ratio Rank: 4

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.

TMLPX vs. IALAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Transamerica Energy Infrastructure (TMLPX) and Transamerica Capital Growth Fund (IALAX). 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.

	TMLPX	IALAX	Difference
Sharpe ratio: Return per unit of total volatility	1.66	0.30	+1.36
Sortino ratio: Return per unit of downside risk	2.31	0.61	+1.71
Omega ratio: Gain probability vs. loss probability	1.29	1.07	+0.21
Calmar ratio: Return relative to maximum drawdown	3.25	0.29	+2.96
Martin ratio: Return relative to average drawdown	9.37	0.62	+8.75
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TMLPX vs. IALAX - Sharpe Ratio Comparison

The current TMLPX Sharpe Ratio is 1.66, which is higher than the IALAX Sharpe Ratio of 0.30. The chart below compares the historical Sharpe Ratios of TMLPX and IALAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	TMLPX	IALAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.66	0.30	+1.36
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.91	0.02	+0.89
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.43	0.44	0.00
Sharpe Ratio (All Time) Calculated using the full available price history	0.23	0.40	-0.17

Drawdowns

TMLPX vs. IALAX - Drawdown Comparison

The maximum TMLPX drawdown since its inception was -67.18%, roughly equal to the maximum IALAX drawdown of -69.30%. Use the drawdown chart below to compare losses from any high point for TMLPX and IALAX.

Drawdown Indicators

	TMLPX	IALAX	Difference
Max Drawdown Largest peak-to-trough decline	-67.18%	-69.30%	+2.12%
Max Drawdown (1Y) Largest decline over 1 year	-7.12%	-29.07%	+21.95%
Max Drawdown (3Y) Largest decline over 3 years	-16.60%	-32.33%	+15.73%
Max Drawdown (5Y) Largest decline over 5 years	-16.60%	-69.30%	+52.70%
Max Drawdown (10Y) Largest decline over 10 years	-55.61%	-69.30%	+13.69%
Current Drawdown Current decline from peak	-5.23%	-17.50%	+12.27%
Average Drawdown Average peak-to-trough decline	-22.59%	-14.84%	-7.75%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.47%	13.72%	-11.25%

Volatility

TMLPX vs. IALAX - Volatility Comparison

The current volatility for Transamerica Energy Infrastructure (TMLPX) is 6.08%, while Transamerica Capital Growth Fund (IALAX) has a volatility of 8.54%. This indicates that TMLPX experiences smaller price fluctuations and is considered to be less risky than IALAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TMLPX	IALAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.08%	8.54%	-2.46%
Volatility (6M) Calculated over the trailing 6-month period	10.79%	22.27%	-11.48%
Volatility (1Y) Calculated over the trailing 1-year period	14.05%	28.60%	-14.55%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.23%	41.73%	-24.50%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.80%	34.71%	-12.91%

TMLPX vs. IALAX - Expense Ratio Comparison

TMLPX has a 1.26% expense ratio, which is higher than IALAX's 1.01% expense ratio.

Dividends

TMLPX vs. IALAX - Dividend Comparison

TMLPX's dividend yield for the trailing twelve months is around 3.72%, while IALAX has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IALAX Transamerica Capital Growth Fund	0.00%	0.00%	0.00%	0.00%	0.00%	20.49%	5.37%	10.49%	4.92%	23.22%	22.63%	3.34%
TMLPX Transamerica Energy Infrastructure	3.72%	4.33%	3.71%	7.34%	4.83%	4.33%	6.09%	5.65%	6.10%	5.51%	3.95%	5.58%

Frequently Asked Questions

Can I hold both TMLPX and IALAX in my portfolio?

TMLPX and IALAX have a correlation of -0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TMLPX or IALAX?

IALAX has higher volatility (8.54%) compared to TMLPX (6.08%). In terms of maximum drawdown, TMLPX dropped -67.18% vs IALAX's -69.30%.

Which has better risk-adjusted returns?

TMLPX currently has the higher Sharpe Ratio (1.66 vs 0.30), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.