TMBFX Holdings — Transamerica Core Bond
Data updated: 2026-09-28
TMBFX holds 509 securities. The top 10 make up 21.2% of net assets, led by Uniform Mortgage-Backed Security (4.10%) and Uniform Mortgage-Backed Security (3.12%). Mortgage / Securitized (31.5%) and Corporate Bonds (29.5%) are the largest sectors, and 103.5% of the portfolio is in United States. Debt holdings: 313 positions, 49.8% of assets.
Holdings cover 118.15% of net asset value (97.01% of total assets; remainder is cash and receivables). As of July 31, 2026 · N-PORT.
TMBFX Portfolio Holdings
509 holdings of Transamerica Core Bond by percentage of net assets, from the fund's SEC N-PORT filing as of July 31, 2026. The 100 largest are listed below; the interactive table on this page lists all 509.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| Uniform Mortgage-Backed Security | — | Mortgage / Securitized | 4.10% | $68.73M |
| Uniform Mortgage-Backed Security | — | Mortgage / Securitized | 3.12% | $52.36M |
| U.S. Treasury Bills | — | Government Bonds | 2.81% | $47.13M |
| Uniform Mortgage-Backed Security | — | Mortgage / Securitized | 2.20% | $36.86M |
| Uniform Mortgage-Backed Security | — | Mortgage / Securitized | 2.04% | $34.27M |
| Uniform Mortgage-Backed Security, TBA | — | Mortgage / Securitized | 1.98% | $33.25M |
| Uniform Mortgage-Backed Security | — | Mortgage / Securitized | 1.32% | $22.17M |
| U.S. Treasury Notes | — | Government Bonds | 1.31% | $21.92M |
| Uniform Mortgage-Backed Security, TBA | — | Mortgage / Securitized | 1.22% | $20.51M |
| State Street Navigator Securities Lending Government Money Market Portfolio | — | Funds & ETFs | 1.09% | $18.24M |
| GTA Funding LLC | — | Unknown | 1.07% | $17.99M |
| Toronto-Dominion Bank | — | Unknown | 1.07% | $17.99M |
| U.S. Treasury Notes | — | Government Bonds | 1.07% | $17.96M |
| Glencove Funding LLC | — | Unknown | 1.04% | $17.44M |
| BNP Paribas SA | — | Unknown | 1.01% | $16.86M |
| Concord Minutemen Capital Co. LLC | — | Unknown | 1.00% | $16.80M |
| U.S. Treasury Notes | — | Government Bonds | 0.99% | $16.67M |
| U.S. Treasury Inflation-Protected Indexed Bonds | — | Government Bonds | 0.93% | $15.63M |
| Uniform Mortgage-Backed Security, TBA | — | Mortgage / Securitized | 0.93% | $15.58M |
| Uniform Mortgage-Backed Security | — | Mortgage / Securitized | 0.90% | $15.15M |
| Britannia Funding Co. LLC | — | Unknown | 0.89% | $14.93M |
| U.S. Treasury Notes | — | Government Bonds | 0.85% | $14.23M |
| Sheffield Receivables Co. LLC | — | Unknown | 0.80% | $13.44M |
| U.S. Treasury Notes | — | Government Bonds | 0.79% | $13.25M |
| U.S. Treasury Notes | — | Government Bonds | 0.79% | $13.22M |
| Federal National Mortgage Association | — | Mortgage / Securitized | 0.77% | $12.98M |
| Columbia Funding Co. LLC | — | Unknown | 0.77% | $12.90M |
| Bedford Row Funding Corp. | — | Unknown | 0.76% | $12.80M |
| U.S. Treasury Notes | — | Government Bonds | 0.75% | $12.61M |
| Barton Capital SA | — | Unknown | 0.72% | $12.00M |
| U.S. Treasury Notes | — | Government Bonds | 0.69% | $11.52M |
| Sumitomo Mitsui Trust | — | Unknown | 0.68% | $11.38M |
| Nordea Bank Abp | — | Financials | 0.67% | $11.17M |
| DBS Bank Ltd. | — | Unknown | 0.67% | $11.17M |
| U.S. Treasury Notes | — | Government Bonds | 0.60% | $10.07M |
| Lexington Parker Capital Co. LLC | — | Unknown | 0.59% | $9.97M |
| U.S. Treasury Notes | — | Government Bonds | 0.59% | $9.93M |
| U.S. Treasury Notes | — | Government Bonds | 0.58% | $9.73M |
| U.S. Treasury Inflation-Protected Indexed Notes | — | Government Bonds | 0.55% | $9.25M |
| Bank of America Corp. | — | Corporate Bonds | 0.55% | $9.20M |
| Federal National Mortgage Association | — | Mortgage / Securitized | 0.55% | $9.14M |
| Federal National Mortgage Association | — | Mortgage / Securitized | 0.53% | $8.93M |
| GreatAmerica Leasing Receivables Funding LLC | — | Mortgage / Securitized | 0.53% | $8.87M |
| Federal National Mortgage Association | — | Mortgage / Securitized | 0.52% | $8.73M |
| Federal National Mortgage Association | — | Mortgage / Securitized | 0.51% | $8.57M |
| U.S. Treasury Notes | — | Government Bonds | 0.50% | $8.38M |
| U.S. Treasury Notes | — | Government Bonds | 0.50% | $8.37M |
| Anglesea Funding LLC | — | Unknown | 0.50% | $8.35M |
| Federal National Mortgage Association | — | Mortgage / Securitized | 0.49% | $8.21M |
| AEP Transmission Co. LLC | — | Corporate Bonds | 0.48% | $8.05M |
| Federal National Mortgage Association | — | Mortgage / Securitized | 0.48% | $8.05M |
| Federal Home Loan Mortgage Corp. | — | Mortgage / Securitized | 0.48% | $7.99M |
| Anglesea Funding LLC | — | Unknown | 0.48% | $7.99M |
| Hertz Vehicle Financing III LLC | — | Mortgage / Securitized | 0.48% | $7.97M |
| Federal Home Loan Mortgage Corp. | — | Mortgage / Securitized | 0.48% | $7.96M |
| ICG U.S. CLO Ltd. | — | Mortgage / Securitized | 0.44% | $7.31M |
| U.S. Treasury Notes | — | Government Bonds | 0.43% | $7.27M |
| Constellation Insurance, Inc. | — | Corporate Bonds | 0.43% | $7.26M |
| Uniform Mortgage-Backed Security, TBA | — | Mortgage / Securitized | 0.43% | $7.24M |
| CaixaBank SA | — | Corporate Bonds | 0.42% | $7.12M |
| U.S. Treasury Notes | — | Government Bonds | 0.40% | $6.78M |
| U.S. Treasury Bonds | — | Government Bonds | 0.40% | $6.75M |
| Iskandar Enterprise LLC | — | Mortgage / Securitized | 0.39% | $6.56M |
| U.S. Treasury Notes | — | Government Bonds | 0.39% | $6.55M |
| Mont Blanc Capital Corp. | — | Unknown | 0.39% | $6.53M |
| Atlantic Asset Securitization LLC | — | Unknown | 0.39% | $6.48M |
| U.S. Treasury Bonds | — | Government Bonds | 0.38% | $6.36M |
| U.S. Treasury Notes | — | Government Bonds | 0.38% | $6.34M |
| Benchmark Mortgage Trust | — | Mortgage / Securitized | 0.38% | $6.31M |
| U.S. Treasury Inflation-Protected Indexed Bonds | — | Government Bonds | 0.37% | $6.22M |
| Lloyds Bank PLC | — | Unknown | 0.36% | $6.11M |
| U.S. Treasury Notes | — | Government Bonds | 0.36% | $6.09M |
| Victory Receivables Corp. | — | Unknown | 0.36% | $5.99M |
| Mont Blanc Capital Corp. | — | Unknown | 0.35% | $5.95M |
| SBA Tower Trust | — | Corporate Bonds | 0.35% | $5.91M |
| U.S. Treasury Notes | — | Government Bonds | 0.35% | $5.84M |
| U.S. Treasury Notes | — | Government Bonds | 0.35% | $5.82M |
| Westpac Securities NZ Ltd. | — | Unknown | 0.35% | $5.79M |
| Vantage Data Centers LLC | — | Mortgage / Securitized | 0.34% | $5.73M |
| Mercedes-Benz Finance North America LLC | — | Unknown | 0.34% | $5.65M |
| U.S. Treasury Notes | — | Government Bonds | 0.34% | $5.62M |
| U.S. Treasury Notes | — | Government Bonds | 0.33% | $5.53M |
| Cross Mortgage Trust | — | Mortgage / Securitized | 0.32% | $5.40M |
| First National Master Note Trust | — | Mortgage / Securitized | 0.32% | $5.33M |
| First National Master Note Trust | — | Mortgage / Securitized | 0.31% | $5.22M |
| Hudson Yards Mortgage Trust | — | Mortgage / Securitized | 0.31% | $5.20M |
| U.S. Treasury Notes | — | Government Bonds | 0.31% | $5.19M |
| Huntington Ingalls Industries, Inc. | — | Corporate Bonds | 0.30% | $5.10M |
| Barings Equipment Finance LLC | — | Mortgage / Securitized | 0.30% | $5.09M |
| Uniform Mortgage-Backed Security, TBA | — | Mortgage / Securitized | 0.30% | $5.09M |
| Kioxia Holdings Corp. | — | Corporate Bonds | 0.30% | $5.06M |
| Barclays PLC | — | Corporate Bonds | 0.30% | $5.05M |
| Public Service Enterprise Group, Inc. | — | Corporate Bonds | 0.30% | $5.03M |
| U.S. Treasury Notes | — | Government Bonds | 0.30% | $5.02M |
| Sempra | — | Corporate Bonds | 0.30% | $5.01M |
| Bank of America Corp. | — | Corporate Bonds | 0.30% | $4.98M |
| Towd Point Mortgage Trust | — | Mortgage / Securitized | 0.30% | $4.98M |
| Lloyds Bank PLC | — | Unknown | 0.30% | $4.96M |
| Towd Point Mortgage Trust | — | Mortgage / Securitized | 0.30% | $4.95M |
| Dominican Republic International Bonds | — | Government Bonds | 0.29% | $4.93M |
TMBFX Sector Allocation
Transamerica Core Bond holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Mortgage / Securitized | 31.5% | 165 |
| Corporate Bonds | 29.5% | 231 |
| Government Bonds | 24.4% | 84 |
| Funds & ETFs | 0.9% | 1 |
| Financials | 0.6% | 1 |
| Unknown | 13.2% | 27 |
TMBFX Country Allocation
Where Transamerica Core Bond's holdings are domiciled, by percentage of net assets (largest 15).
| Country | % of net assets |
|---|---|
| United States | 103.5% |
| Ireland | 2.3% |
| Canada | 2.0% |
| United Kingdom | 1.9% |
| Cayman Islands | 1.1% |
| Japan | 1.1% |
| Singapore | 0.8% |
| Luxembourg | 0.7% |
| Finland | 0.7% |
| Spain | 0.4% |
| Mexico | 0.4% |
| New Zealand | 0.3% |
| Norway | 0.3% |
| Dominican Republic | 0.3% |
| Bermuda | 0.3% |
TMBFX Portfolio Allocation
Asset-class allocation of Transamerica Core Bond by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 60.6% |
| Securitized | 37.2% |
| Cash & Equivalents | 20.3% |
TMBFX Debt Constituents
Largest debt holdings of Transamerica Core Bond by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 1.31% |
| United States Treasury | 1.07% |
| United States Treasury | 0.99% |
| United States Treasury | 0.93% |
| United States Treasury | 0.85% |
| United States Treasury | 0.79% |
| United States Treasury | 0.79% |
| United States Treasury | 0.75% |
| United States Treasury | 0.69% |
| United States Treasury | 0.60% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.