5 institutions reported holding $6.8M of VANGUARD WELLESLEY INCOME FD (VBCI) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($2.0M), CITADEL ADVISORS LLC ($1.8M), JANE STREET GROUP, LLC ($1.8M), Kohmann Bosshard Financial Services, LLC ($801,072), Platt Wealth Management LLC ($395,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.0M | 26,804 | Trimmed |
| 2 | CITADEL ADVISORS LLC | $1.8M | 23,899 | New |
| 3 | JANE STREET GROUP, LLC | $1.8M | 23,510 | Trimmed |
| 4 | Kohmann Bosshard Financial Services, LLC | $801,072 | 10,579 | New |
| 5 | Platt Wealth Management LLC | $395,000 | 5,220 | New |
Source: SEC Form 13F filings · as of 2026-06-30