# FISERV INC Fiserv Inc

FISERV INC Fiserv Inc is a security (CUSIP 337738BK3) tracked across SEC portfolio filings. 5 registered fund positions totaling $2.2M via N-PORT as of 2026-03-31.

## Summary

- Issuer: FISERV INC
- Class: Fiserv Inc
- CUSIP: 337738BK3
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 5
- N-PORT value: $2.2M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Core Bond Portfolio](https://search.stillhousedata.com/fund/S000005237) | Core Bond Portfolio | $1.1M | 14.52% |
| [Six Circles Global Bond Fund](https://search.stillhousedata.com/fund/S000068181) | SIX CIRCLES TRUST | $364K | 0.21% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $354K | 0.06% |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $330K | 0.19% |
| [Short Duration Income Portfolio](https://search.stillhousedata.com/fund/S000045029) | LORD ABBETT SERIES FUND INC | $39K | 2.51% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/337738BK3.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.