Ipath Series B Carbon ETNGRNETF
13F holders, Q3 2025 (September 30)7holders
2new positions
2sold out
$30.16avg. 13F price*
At the end of Q3 2025, 7 institutions reported holding Ipath Series B Carbon ETN (GRN) in their 13F filings, unchanged from Q2 2025. 2 opened new positions and 2 sold out. The largest holders were Flow Traders U.S. LLC ($2.4M), Susquehanna International Group, LLP ($1.2M) and Jane Street Group, LLC ($630K).
- Company
- Ipath Series B Carbon ETN
- Filed as
- BARCLAYS BANK PLC (Q3 2025)
- CUSIP
- 06747C322
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $648K |
| Exits | 2 | $45K |
All 13F filers, Q2 2025 → Q3 2025: 45,567 shares bought and 1,635 shares sold, net +43,932 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 7 holders
| Flow Traders U.S. LLC | 0.10% | Add +40.9% | 77,987 | $2.4M |
| Susquehanna International Group, LLP | 0.00% | Add +3.7% | 41,033 | $1.2M |
| Jane Street Group, LLC | 0.00% | New | 20,900 | $630K |
| Summit Trail Advisors, LLC | 0.00% | No change | 7,500 | $226K |
| Morgan Stanley | 0.00% | No change | 1,000 | $30K |
| Rockefeller Capital Management L.P. | 0.00% | New | 598 | $18K |
| Ameliora Wealth Management Ltd. | 0.00% | No change | 309 | $9K |
"% of holder's portfolio" is GRN's weight in each manager's 13F, not the share of Ipath Series B Carbon ETN the manager owns.