# IBM CORP International Business Machines Corp

IBM CORP International Business Machines Corp is a security (CUSIP 459200KZ3) tracked across SEC portfolio filings. 3 registered fund positions totaling $7.2M via N-PORT as of 2026-03-31.

## Summary

- Issuer: IBM CORP
- Class: International Business Machines Corp
- CUSIP: 459200KZ3
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $7.2M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| TRI-CONTINENTAL Corp | TRI-CONTINENTAL Corp | $5.2M | 27.57% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $1.6M | 0.27% |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $330K | 0.19% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/459200KZ3.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.