Biogen, Inc. is a security (CUSIP 09062XAK9) tracked across SEC portfolio filings. 4 registered fund positions totaling $4.2M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| JPMorgan Core Bond Trust | JPMorgan Institutional Trust | $2.0M | 4.30% |
| Federated Hermes Corporate Bond Fund | Federated Hermes Investment Series Funds, Inc. | $1.7M | 17.55% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $372K | 0.06% |
| Core Fixed Income Fund | MORGAN STANLEY PATHWAY FUNDS | $101K | 0.55% |