GRN iPath Series B Carbon ETN
Quote as of Aug 25, 2026 15:06 UTC · Market data delayed approximately 15–20 minutes unless otherwise indicated.
| Previous Close | 33.68 | Day Range | 33.04 – 33.68 |
| 52-Week Range | 25.02 – 36.45 | Volume | 33 |
| Avg Volume | 673 | AUM | $11.9M (Aug 27, 2026) |
| Expense Ratio | 0.75% | Yield (TTM) | — |
| NAV | 33.20 | Premium/Discount | -0.48% indicative |
| Inception | Sep 09, 2019 | Holdings | 2 |
| Issuer | iPath | Exchange | AMEX |
| Category | Bonds | Index Tracked | Not stated in source data |
| CUSIP | 06747C322 | ISIN | US06747C3227 |
| Management | Not stated in source data | ||
About this ETF
The iPath® Series B Carbon ETNs (the "ETNs") are designed to provide exposure to the Barclays Global Carbon II TR USD Index (the "Index"). The ETNs are riskier than ordinary unsecured debt securities and have no principal protection. The ETNs are unsecured debt obligations of the issuer, Barclays Bank PLC, and are not, either directly or indirectly, an obligation of or guaranteed by any third party. Any payment to be made on the ETNs, including any payment at maturity or upon redemption, depends on the ability of Barclays Bank PLC to satisfy its obligations as they come due. An investment in the ETNs involves significant risks, including possible loss of principal, and may not be suitable for all investors. The objective of the Index is to provide exposure to the price of carbon as measured by the return of futures contracts on carbon emissions credits from two of the world’s major emissions-related mechanisms (the “mechanisms” and each a “mechanism”). The mechanisms currently included in the Index are the European Union Emission Trading Scheme (“EU ETS”) and the Kyoto Protocol’s Clean Development Mechanism (the “CDM”). The Index is composed of allocations in futures contracts on a carbon emissions credit from each mechanism included in the Index (each such contract, an “Index Component”). The Index Components currently included in the Index are futures contracts that trade on the ICE Futures Europe exchange. The allocations of the Index to the Index Components are adjusted on an annual basis. While the weights may fluctuate over time, since the inception of the Index, the weight assigned to futures contracts associated with the EU ETS has been greater than 99.9%, and the weight assigned to futures contracts associated with the CDM has been less than 0.1%. Accordingly, the Index is heavily weighted toward futures contracts on carbon emission credits in the European Union. While the Index Components are denominated in euros, the Index is calculated in U.S. dollars. The performance of the Index for any period reflects the weighted performance of the Index Components during that period, as adjusted by the performance of the euro/U.S. dollar exchange rate over that period, and, because the Index is a “total return” index, the return over that period that corresponds to the weekly announced interest rate for specified 3-month U.S. Treasury bills. The Index is maintained and calculated by Barclays Bank PLC (in such capacity, the “index sponsor”). The closing level of the Index will be calculated on each index business day and is reported by Bloomberg L.P. or a successor via the facilities of the Consolidated Tape Association under the ticker symbol “BXIIGC2T”.
Description from the fund data provider · profile as of Aug 27, 2026.
Price Chart
Daily closing prices (price return, not total return). Comparison lines are normalized to percent change from the range start. Source: Financial Modeling Prep.
Performance
| 1M | 3M | 6M | YTD | 1Y | 3Y* | 5Y* | 10Y* | Incep.* | |
|---|---|---|---|---|---|---|---|---|---|
| Price return | +1.48% | +8.61% | +20.46% | -1.55% | +17.97% | -0.09% | +8.50% | — | +18.91% |
| Total return | +1.48% | +8.61% | +20.46% | -1.55% | +17.97% | -0.09% | +8.50% | — | +18.91% |
* Annualized. Total return uses the dividend-adjusted price series (distributions reinvested); price return uses unadjusted closes. Performance through Aug 25, 2026. Past performance does not guarantee future results.
Fees
| Net expense ratio | 0.75% | Annual cost of a $10,000 investment | $75.00 |
Illustrative calculation only: expense ratio × $10,000. It excludes trading costs, bid/ask spreads, taxes and changes in investment value. Gross vs. net expense details and any fee waivers are in the prospectus.
Holdings
Distributions
| Yield (TTM) | — | Paid (last 12 months) | — |
| Frequency | — | SEC yield | Not provided by our data source — see the issuer page |
| Last ex-date | — | Last payment | — |
| Growth 1Y | — | Growth 3Y / 5Y (ann.) | — / — |
No distributions in our database for this fund — it may not pay them, or history has not loaded yet.
Risk Statistics
| Volatility 1Y / 3Y | 28.35% / 31.67% | Sharpe 1Y / 3Y | 0.677 / 0.041 |
| Max drawdown 1Y / 3Y | -30.40% / -40.64% | Sortino 1Y | 0.943 |
| Beta vs S&P 500 (3Y) | 0.291 | Correlation vs S&P 500 (1Y) | 0.267 |
| Downside deviation 1Y | 20.34% | Risk-free rate used | 3.72% (3M T-bill, FRED) |
Computed by ETF Explorer from daily dividend-adjusted closes; volatility and drawdown are annualized/period figures; S&P 500 exposure proxied by SPY. As of Aug 26, 2026. Formulas →
Liquidity
| Volume today | 33 | Average volume | 673 |
| AUM | $11.9M | Premium/Discount | -0.48% |
| Bid/Ask spread | Not provided by our data source. Check your broker's quote screen; spreads are widest at the open and close. | ||
Premium/discount compares the delayed market price with the last reported NAV — an indicative figure, not the official closing premium/discount. How ETF liquidity works →
Fund Flows (estimated)
| Period | Est. net flow | % of starting AUM | AUM start → end |
|---|---|---|---|
| 1 Day | $0.00 | 0.00% | $11.9M → $11.9M |
| 1 Week | -$382.4K | -3.22% | $11.9M → $11.9M |
ETF Explorer estimate: change in reported AUM minus the market-move effect, from our own daily snapshots. Not official issuer creation/redemption data.
Official Fund Resources
External links open the issuer's site or SEC EDGAR in a new tab. The prospectus and official documents are always the authoritative source — review them before investing.
Latest News for GRN
No articles mention this fund directly in the last 7 days — showing general ETF coverage.
Guided help: AUM is fund size. The expense ratio is the yearly cost baked into returns. NAV is the value of what the fund owns per share; the market price can sit slightly above (premium) or below (discount) it. Total return assumes distributions were reinvested. Every dataset shows its own as-of date because holdings, assets and quotes update on different schedules.