Transamerica Stock Index (TSTFX)
The fund invests in securities through an underlying master fund. It invests approximately the same percentage of its assets in each stock as the stock represents in the S&P 500 Index. Under normal circumstances, the fund invests at least 90% of its net assets (plus the amount of borrowings, if any, for investment purposes) in securities comprising the S&P 500 Index.
Fund Info
US89360T6991
Sep 11, 2000
$5,000
Large-Cap
Blend
Expense Ratio
TSTFX has an expense ratio of 0.30%, placing it in the medium range.
Share Price Chart
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Compare to other instruments
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Performance
Performance Chart
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Returns By Period
Transamerica Stock Index (TSTFX) returned 0.92% year-to-date (YTD) and 11.78% over the past 12 months.
TSTFX
0.92%
6.41%
-2.34%
11.78%
10.19%
11.46%
N/A
^GSPC (Benchmark)
0.51%
6.15%
-2.00%
12.92%
12.68%
14.19%
10.85%
Monthly Returns
The table below presents the monthly returns of TSTFX, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 2.75% | -1.36% | -5.66% | -0.65% | 6.24% | 0.92% | |||||||
| 2024 | 1.64% | 5.33% | 3.18% | -4.11% | 4.94% | 3.53% | 1.21% | 2.39% | 2.07% | -0.89% | 5.84% | -3.81% | 22.83% |
| 2023 | 6.30% | -2.50% | 3.70% | 1.49% | 0.42% | 6.62% | 3.14% | -1.59% | -4.82% | -2.11% | 9.09% | 1.30% | 22.06% |
| 2022 | -5.17% | -3.00% | 3.64% | -8.74% | 0.20% | -8.30% | 9.21% | -4.08% | -9.25% | 8.03% | 5.57% | -10.52% | -22.45% |
| 2021 | -1.05% | 2.69% | 4.41% | 5.29% | 0.63% | 2.32% | 2.39% | 2.99% | -4.66% | 6.97% | -0.74% | -0.55% | 22.10% |
| 2020 | -0.08% | -8.26% | -12.33% | 12.78% | 4.80% | 1.90% | 5.66% | 7.14% | -3.83% | -2.65% | 10.87% | 0.26% | 14.03% |
| 2019 | 7.99% | 3.16% | 1.93% | 4.05% | -6.38% | 6.97% | 1.41% | -1.56% | 1.82% | 2.13% | 3.61% | -0.71% | 26.39% |
| 2018 | 5.68% | -3.70% | -2.54% | 0.36% | 2.33% | 0.67% | 3.67% | 3.20% | 0.55% | -6.85% | 1.93% | -11.34% | -7.13% |
| 2017 | -0.20% | 1.38% | 0.64% | 2.03% | 0.28% | 2.02% | 2.33% | 3.00% | 0.29% | 12.37% |
Risk-Adjusted Performance
Risk-Adjusted Performance Rank
The current rank of TSTFX is 48, indicating average performance compared to other mutual funds on our website. Here’s a breakdown of how it compares using common performance measures.
Risk-Adjusted Performance Indicators
The charts below present risk-adjusted performance metrics for Transamerica Stock Index (TSTFX) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.
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Dividends
Dividend History
Transamerica Stock Index provided a 2.65% dividend yield over the last twelve months, with an annual payout of $0.52 per share.
| Period | TTM | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|
| Dividend | $0.52 | $0.50 | $0.69 | $0.89 | $1.07 | $0.67 | $0.71 | $0.48 | $0.26 |
Dividend yield | 2.65% | 2.60% | 4.32% | 6.78% | 6.22% | 4.69% | 5.60% | 4.69% | 2.29% |
Monthly Dividends
The table displays the monthly dividend distributions for Transamerica Stock Index. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | |||||||
| 2024 | $0.00 | $0.00 | $0.04 | $0.00 | $0.00 | $0.06 | $0.00 | $0.00 | $0.06 | $0.00 | $0.00 | $0.34 | $0.50 |
| 2023 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.04 | $0.00 | $0.00 | $0.54 | $0.69 |
| 2022 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.75 | $0.89 |
| 2021 | $0.00 | $0.00 | $0.06 | $0.00 | $0.00 | $0.06 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.90 | $1.07 |
| 2020 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.52 | $0.67 |
| 2019 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.57 | $0.71 |
| 2018 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.05 | $0.00 | $0.00 | $0.34 | $0.48 |
| 2017 | $0.03 | $0.00 | $0.00 | $0.04 | $0.00 | $0.00 | $0.19 | $0.26 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the Transamerica Stock Index. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Transamerica Stock Index was 33.76%, occurring on Mar 23, 2020. Recovery took 97 trading sessions.
The current Transamerica Stock Index drawdown is 3.83%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -33.76% | Feb 20, 2020 | 23 | Mar 23, 2020 | 97 | Aug 10, 2020 | 120 |
| -26.95% | Dec 16, 2021 | 207 | Oct 12, 2022 | 360 | Mar 20, 2024 | 567 |
| -21.5% | Sep 21, 2018 | 65 | Dec 24, 2018 | 130 | Jul 2, 2019 | 195 |
| -19.04% | Dec 9, 2024 | 82 | Apr 8, 2025 | — | — | — |
| -10.16% | Jan 29, 2018 | 9 | Feb 8, 2018 | 123 | Aug 6, 2018 | 132 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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