Biogen, Inc. is a security (CUSIP 09062XAM5) tracked across SEC portfolio filings. 6 registered fund positions totaling $3.7M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| JPMorgan Core Bond Trust | JPMorgan Institutional Trust | $2.0M | 4.40% |
| AB GLOBAL BOND FUND, INC. | AB GLOBAL BOND FUND, INC. | $670K | 1.00% |
| VANGUARD LONG-TERM BOND INDEX FUND | VANGUARD BOND INDEX FUNDS | $566K | 0.65% |
| SIIT LONG DURATION FUND | SEI INSTITUTIONAL INVESTMENTS TRUST | $362K | 4.61% |
| Strategic Allocation: Moderate Fund | American Century Strategic Asset Allocations Inc | $82K | 1.07% |
| VANGUARD CORE-PLUS BOND INDEX ETF | VANGUARD QUANTITATIVE FUNDS | $5K | 0.44% |