Bondbloxx BBG 20Y US TSY ETFXTWYETF
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 15 institutions reported holding Bondbloxx BBG 20Y US TSY ETF (XTWY) in their 13F filings, up 3 from Q2 2025. 3 opened new positions and 0 sold out. The largest holders were Valtinson Bruner Financial Planning LLC ($19.3M), Municipal Employees' Retirement System of Michigan ($16.4M) and Bank of America Corp. ($11.5M). 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 Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $1.8M |
| Exits | 0 | $0 |
All 13F filers, Q2 2025 → Q3 2025: 451,122 shares bought and 165,725 shares sold, net +285,397 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 15 holders
| Valtinson Bruner Financial Planning LLC | 5.71% | Add +3.4% | 493,987 | $19.3M |
| Municipal Employees' Retirement System of Michigan | 0.19% | No change | 420,244 | $16.4M |
| Bank of America Corp. | 0.00% | Add +3213.2% | 294,673 | $11.5M |
| STAR Financial Bank | 2.39% | Add +490.6% | 103,516 | $4.0M |
| Flow Traders U.S. LLC | 0.12% | Reduce -48.3% | 75,953 | $3.0M |
| AE Wealth Management LLC | 0.01% | Add +44.6% | 52,411 | $2.0M |
| Richard P Slaughter Associates Inc | 0.26% | Reduce -67.0% | 31,358 | $1.2M |
| Maridea Wealth Management LLC | 0.18% | New | 28,207 | $1.1M |
| HBW Advisory Services LLC | 0.08% | New | 18,071 | $706K |
| Susquehanna International Group, LLP | 0.00% | Reduce -42.3% | 17,657 | $690K |
| Citadel Advisors | 0.00% | Reduce -64.9% | 9,876 | $386K |
| Argyle Capital Partners, LLC | 0.25% | No change | 9,096 | $355K |
| BlackRock, Inc. | 0.00% | Add +47.4% | 2,392 | $93K |
| 2UniFi Bank | 0.00% | New | 88 | $3K |
| Morgan Stanley | 0.00% | No change | 1 | $74 |
"% 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.