# US TREASURY N/B UNITED STATES TREASURY NOTE/BOND

US TREASURY N/B UNITED STATES TREASURY NOTE/BOND is a security (CUSIP 912810TU2) tracked across SEC portfolio filings. 24 registered fund positions totaling $679.3M via N-PORT as of 2026-05-31.

## Summary

- Issuer: US TREASURY N/B
- Class: UNITED STATES TREASURY NOTE/BOND
- CUSIP: 912810TU2
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 24
- N-PORT value: $679.3M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

_Showing 15 of 24 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [T. Rowe Price New Income Fund, Inc.](https://search.stillhousedata.com/fund/S000002136) | T. ROWE PRICE NEW INCOME FUND, INC. | $219.0M | 125.22% |
| [Pioneer Bond Fund](https://search.stillhousedata.com/fund/S000003927) | Pioneer Bond Fund /DE/ | $132.8M | 268.06% |
| [MFS Income Fund](https://search.stillhousedata.com/fund/S000002491) | MFS Series Trust VIII | $132.3M | 161.37% |
| [Allspring Core Plus Bond Fund](https://search.stillhousedata.com/fund/S000007418) | ALLSPRING FUNDS TRUST | $56.9M | 52.00% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $28.5M | 4.83% |
| [Federated Hermes Total Return Bond Fund](https://search.stillhousedata.com/fund/S000010897) | Federated Hermes Total Return Series, Inc. | $28.1M | 18.55% |
| [AB Core Bond Portfolio](https://search.stillhousedata.com/fund/S000011057) | BERNSTEIN SANFORD C FUND INC | $18.1M | 40.47% |
| [Harbor Core Bond Fund](https://search.stillhousedata.com/fund/S000061981) | HARBOR FUNDS | $16.7M | 100.22% |
| [PGIM Absolute Return Bond Fund](https://search.stillhousedata.com/fund/S000031707) | Prudential Investment Portfolios 9 | $9.1M | 26.15% |
| [PGIM Core Bond Fund](https://search.stillhousedata.com/fund/S000004691) | Target Portfolio Trust | $8.8M | 36.33% |
| [U.S. Government Securities Fund](https://search.stillhousedata.com/fund/S000009235) | AMERICAN FUNDS INCOME SERIES | $8.8M | 3.61% |
| [Bernstein Intermediate Duration Institutional Portfolio](https://search.stillhousedata.com/fund/S000011063) | BERNSTEIN SANFORD C FUND II INC | $6.9M | 80.49% |
| [Pioneer Balanced ESG Fund](https://search.stillhousedata.com/fund/S000010109) | Pioneer Series Trust IV | $2.2M | 53.66% |
| [ELFUN INCOME FUND](https://search.stillhousedata.com/fund/S000011831) | ELFUN INCOME FUND | $1.9M | 165.77% |
| [Six Circles Global Bond Fund](https://search.stillhousedata.com/fund/S000068181) | SIX CIRCLES TRUST | $1.8M | 1.05% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/912810TU2.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.