iPath Series B Carbon Exchange-Traded Notes

GRN

Market cap $23.9M

GRN Hedge Fund Activity: Q2 2026 in Review

6 of the 8,245 institutional investors tracked by Wall St. Rank reported a position in iPath Series B Carbon Exchange-Traded Notes (GRN) for Q2 2026, worth a combined $2.72M — up 3.2% from $2.64M a quarter earlier.

Sellers outnumbered buyers: 2 funds closed out of GRN and 1 opened new positions — a net loss of 1 holder — while 0 trimmed existing stakes and 2 added.

The largest buyer was Jane Street, adding an estimated $244K. The largest seller was Flow Traders U.S., exiting entirely with an estimated $233K sold.

• 6 institutional investors held iPath Series B Carbon Exchange-Traded Notes (GRN) as of Q2 2026, down from 7 in Q1 2026.
• Funds reported $2.72M of iPath Series B Carbon Exchange-Traded Notes stock for Q2 2026, up 3.2% quarter-over-quarter.
• 1 fund opened new iPath Series B Carbon Exchange-Traded Notes positions in Q2 2026 and 2 closed out, a net change of -1 holder.
• The largest iPath Series B Carbon Exchange-Traded Notes buyer in Q2 2026 was Jane Street, an estimated $244K added.
• The largest iPath Series B Carbon Exchange-Traded Notes seller in Q2 2026 was Flow Traders U.S., an estimated $233K sold.

Based on aggregated 13F filings for Q2 2026.