Bondbloxx BBG 20Y US TSY ETFXTWYETF
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 22 institutions reported holding Bondbloxx BBG 20Y US TSY ETF (XTWY) in their 13F filings, up 7 from Q3 2025. 9 opened new positions and 3 sold out. The largest holders were Envestnet Asset Management Inc. ($124.1M), Valtinson Bruner Financial Planning LLC ($20.9M) and Municipal Employees' Retirement System of Michigan ($15.9M). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Bondbloxx BBG 20Y US TSY ETF
- CUSIP
- 09789C796
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $135.3M |
| Exits | 3 | $3.7M |
All 13F filers, Q3 2025 → Q4 2025: 3,702,414 shares bought and 94,204 shares sold, net +3,608,210 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 22 holders
| Envestnet Asset Management Inc. | 0.04% | New | 3,280,060 | $124.1M |
| Valtinson Bruner Financial Planning LLC | 6.01% | Add +11.7% | 551,871 | $20.9M |
| Municipal Employees' Retirement System of Michigan | 0.18% | No change | 420,244 | $15.9M |
| Bank of America Corp. | 0.00% | Add +9.6% | 322,924 | $12.2M |
| DUTCH ASSET Corp | 8.17% | — | 280,436 | $10.6M |
| Advyzon Investment Management, LLC | 0.53% | New | 121,727 | $4.6M |
| Ausdal Financial Partners, Inc. | 0.20% | New | 111,704 | $4.2M |
| STAR Financial Bank | 2.05% | Add +2.3% | 105,910 | $4.0M |
| AE Wealth Management LLC | 0.02% | Add +63.4% | 85,612 | $3.2M |
| Richard P Slaughter Associates Inc | 0.24% | Reduce -1.9% | 30,765 | $1.2M |
| Maridea Wealth Management LLC | 0.17% | Add +6.6% | 30,058 | $1.1M |
| Jane Street Group, LLC | 0.00% | New | 23,986 | $908K |
| HBW Advisory Services LLC | 0.08% | Add +13.2% | 20,451 | $774K |
| Mach-1 Financial Group, LLC | 0.15% | New | 19,748 | $747K |
| Citadel Advisors | 0.00% | Add +0.8% | 9,951 | $377K |
| Argyle Capital Partners, LLC | 0.25% | No change | 9,096 | $344K |
| LPL Financial LLC | 0.00% | New | 8,672 | $328K |
| Thrivent Financial for Lutherans | 0.00% | New | 8,052 | $307K |
| BlackRock, Inc. | 0.00% | Add +10.4% | 2,642 | $100K |
| Reyes Financial Architecture, Inc. | 0.05% | New | 2,144 | $81K |
| 2UniFi Bank | 0.00% | No change | 88 | $3K |
| Tucker Asset Management LLC | 0.00% | New | 35 | $1K |
"% of holder's portfolio" is XTWY's weight in each manager's 13F, not the share of Bondbloxx BBG 20Y US TSY ETF the manager owns.