Fund · iShares USD Green Bond ETF · measured from SEC filings
BGRN holdings
BGRN reports 317 holdings and behaves like 198 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-07-31. The fact sheet publishes the first number; this page computes the second, and traces it across 27 quarters of filings.
Measured concentration
as of 2026-07-31Read this figure with the following in mind
7.0% of net assets is securities-lending cash collateral, excluded from the figure; counted as filed the fund would read 101.9
The figure below is what the filing says, published unchanged. What it may not do is sit beside a plain long-only fund and be read as the same quantity. How comparability is decided.
Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 8.51% at a quoted market price (level 1), 26 issuer countries.
What stands out
as of 2026-07-31The largest line in BGRN's filing is not a stock but BlackRock Cash Funds: Treasury, SL Agency Shares, a short-term position at 3.9% of net assets. Ten companies are 12.76% of the fund; the other 307 share the rest. Among the 192 bond funds measured here, BGRN behaves like 198 holdings against a median of 236.4 — close to the median. Across 27 quarterly filings BGRN has become less concentrated: it behaved like 80.4 at 2019-10-31 and 166.6 at 2026-04-30. Between the 2026-01-31 and 2026-04-30 filings 11 positions were added and 18 dropped; 7.3% of the weight moved. the United States is the largest country at 45.27% of the portfolio, across 26 countries in the filing.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable bond funds on this site. Nothing here is a view on the fund.
Every filing since 2019
27Between 2019-10-31 and 2026-04-30, BGRN went from behaving like 80.4 equally weighted positions to 166.6 — 107% more, while its top ten went from 21.45% to 14.45% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-04-30 | 318 | 166.6 | 14.45% | 3.94% |
| 2026-01-31 | 325 | 187.3 | 13.34% | 3.07% |
| 2025-10-31 | 330 | 195.6 | 12.77% | 2.83% |
| 2025-07-31 | 331 | 217.4 | 11.52% | 2.06% |
| 2025-04-30 | 342 | 223.9 | 11.01% | 2.14% |
| 2025-01-31 | 354 | 234.2 | 10.75% | 1.97% |
| 2024-10-31 | 351 | 208.7 | 12.26% | 2.61% |
| 2024-07-31 | 347 | 227.7 | 10.69% | 2.13% |
Earlier filings (19 more, back to 2019-10-31)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-04-30 | 348 | 220.3 | 11.13% | 2.14% |
| 2024-01-31 | 333 | 220 | 10.74% | 1.97% |
| 2023-10-31 | 325 | 215.7 | 10.77% | 1.94% |
| 2023-07-31 | 319 | 208.6 | 11.16% | 2.01% |
| 2023-04-30 | 309 | 197.7 | 11.66% | 2.05% |
| 2023-01-31 | 296 | 200.6 | 11.05% | 1.48% |
| 2022-10-31 | 286 | 184.7 | 12.25% | 1.66% |
| 2022-07-31 | 274 | 166.6 | 13.21% | 1.71% |
| 2022-04-30 | 257 | 142.2 | 15.25% | 2.45% |
| 2022-01-31 | 770 | 171.5 | 17.13% | 5% |
| 2021-10-31 | 679 | 159.3 | 16.79% | 5.62% |
| 2021-07-31 | 613 | 141.3 | 18.18% | 6.01% |
| 2021-04-30 | 561 | 124.2 | 19.13% | 6.66% |
| 2021-01-31 | 546 | 110.4 | 19.76% | 7.29% |
| 2020-10-31 | 494 | 96.9 | 19.93% | 8.13% |
| 2020-07-31 | 434 | 93.6 | 20.08% | 8.16% |
| 2020-04-30 | 384 | 90.8 | 20.6% | 8.2% |
| 2020-01-31 | 351 | 106.3 | 17.83% | 7.4% |
| 2019-10-31 | 235 | 80.4 | 21.45% | 8.4% |
One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.
As filed, collateral included
6.98% collateralBGRN's filing lists 318 positions including 6.98% of net assets in securities-lending cash collateral. Counted as filed the fund reads 101.9 effective holdings with a top ten of 18.77%; on its own investments — the figure above — it reads 198 with a top ten of 12.76%. The collateral is matched by a liability and is not a holding the fund chose; since 2026-09-18 every figure on this site sets it aside (methodology). Both numbers are in the data.
Largest positions, as filed
as of 2026-04-30The 15 largest of 317 positions in BGRN's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: BGRN.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES | 3.94% | 3.9% |
| 2 | EUROPEAN INVESTMENT BANK | 2.15% | 6.1% |
| 3 | EUROPEAN INVESTMENT BANK | 1.84% | 7.9% |
| 4 | KFW | 1.22% | 9.2% |
| 5 | FORD MOTOR COMPANY | 0.98% | 10.1% |
| 6 | Gaci First Investment Co. | 0.90% | 11.0% |
| 7 | JPMORGAN CHASE & CO | 0.89% | 11.9% |
| 8 | KFW | 0.87% | 12.8% |
| 9 | STATE OF ISRAEL | 0.85% | 13.6% |
| 10 | KFW | 0.81% | 14.5% |
| 11 | FORD MOTOR COMPANY | 0.80% | 15.3% |
| 12 | Gaci First Investment Co. | 0.77% | 16.0% |
| 13 | KFW | 0.76% | 16.8% |
| 14 | Qatar Government International Bonds | 0.76% | 17.5% |
| 15 | Gaci First Investment Co. | 0.75% | 18.3% |
By country of issuer
as of 2026-04-30Share of BGRN's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.
| Country | Share |
|---|---|
| United States | 42.48% |
| Not stated in filing | 8.53% |
| Cayman Islands° | 8.45% |
| Hong Kong SAR China | 5.87% |
| United Arab Emirates | 4.91% |
| Japan | 4.85% |
| South Korea | 4.34% |
| Germany | 3.66% |
Returns the fund reported
2019-08 – 2026-04Monthly total returns from Item B.5 of BGRN's own filings, 81 months on record. Not computed here and not from a price feed.
Cross-checked against a series computed separately from prices: median difference — percentage points over 0 months, which is roughly the distributions. Every month with the filing it came from: BGRN.json · all funds.
Who borrows BGRN's shares
2026-07-31The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-07-31, $34m was out to 13 borrowers. The largest, JP MORGAN SECURITIES LLC, held 41% of it.
| Borrower | On loan | Share of the loan |
|---|---|---|
| JP MORGAN SECURITIES LLC | $14m | 41.0% |
| CITIGROUP GLOBAL MARKETS INC. | $4m | 11.0% |
| PERSHING, LLC | $3m | 8.0% |
| MORGAN STANLEY & CO LLC | $3m | 7.6% |
| BNP PARIBAS PRIME BROKERAGE INTERNATIONAL LIMITED | $2m | 7.1% |
The filing reports no cash collateral position against this loan. Collateral taken in a form the fund does not hold as a position does not appear in N-PORT, so this is silence rather than absence. What the collateral figure can and cannot show. Every quarter BGRN has filed, with each borrower: BGRN.json · all funds.
Since the previous filing
2026-01-31 → 2026-04-30324 positions became 317: 11 added (2.2% of the fund at the later date), 18 dropped (5.6% at the earlier date). Half the sum of all weight changes, a turnover proxy: 7.3%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of BGRN compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-01-31 | 2026-04-30 | Largest decreases | 2026-01-31 | 2026-04-30 |
|---|---|---|---|---|---|
| BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES | 3.07% | 3.94% | ALDAR INVESTMENT PROP | 0.40% | 0.28% |
| ALDAR INVESTMENT PROP | 0.09% | 0.25% | KFW | 1.27% | 1.22% |
| Qatar Government International Bonds | 0.65% | 0.76% | Gaci First Investment Co. | 0.79% | 0.75% |
| EUROPEAN INVESTMENT BANK | 1.74% | 1.84% | SAUDI ELECTRICITY SUKUK | 0.53% | 0.49% |
| Gaci First Investment Co. | 0.46% | 0.54% | SAUDI AWWAL BANK | 0.55% | 0.51% |
| KOREA OCEAN BUSINESS CO | 0.05% | 0.13% | NEW DEVELOPM BANK BRICS | 0.59% | 0.56% |
New: SK BATTERY AMERICA INC (0.43%), DHAFRAH PV2 ENERGY COMPA (0.36%), JPN BANK FOR INT'L COOP (0.25%), EXPORT-IMPORT BANK KOREA (0.21%), KEB HANA BANK (0.17%), QTS FAYETTEV I DC1-2/TRS (0.17%). Gone: EUROPEAN INVESTMENT BANK (0.63%), HONG KONG (0.53%), INTL FINANCE CORP (0.50%), NEW DEVELOPM BANK BRICS (0.47%), NEDER WATERSCHAPSBANK (0.46%), COOPERATIEVE RABOBANK UA (0.44%).
Asset categories and pricing
as of 2026-07-3191.49% debt, 8.51% short-term investment as filed; 8.5% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; what a low level-1 share does and does not mean is in the measure's page.
Neighbours by effective holdings, debt funds
10Every measured debt fund lined up by how many holdings it behaves like; these sit either side of BGRN (198). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| FDHY Fidelity Enhanced High Yield ETF | 300 | 185 | 10.85% | 2026-05-31 |
| CGCB Capital Group Core Bond ETF | 771 | 191 | 13.29% | 2026-06-30 |
| FLHY Franklin High Yield Corporate ETF | 290 | 193.6 | 9.92% | 2026-06-30 |
| ICVT iShares Convertible Bond ETF | 376 | 195.5 | 12.95% | 2026-07-31 |
| HYLS First Trust Tactical High Yield ETF | 333 | 195.5 | 11.98% | 2026-07-31 |
| CGSD Capital Group Short Duration Income ETF | 1,063 | 198.7 | 12.75% | 2026-06-30 |
| GSST Goldman Sachs Ultra Short Bond ETF | 391 | 207.8 | 10% | 2026-05-31 |
| UCON First Trust Smith Unconstrained Bond ETF | 505 | 214.4 | 13.79% | 2026-05-31 |
| VNLA Janus Henderson Short Duration Income ETF | 363 | 217.8 | 10.59% | 2026-07-31 |
| TOTR T. Rowe Price Total Return ETF | 1,291 | 224 | 16.03% | 2026-05-31 |
Essays that examine BGRN
0Mentions are detected across the full text of every article, so an appearance may be a passing comparison rather than the subject. Nothing here is a recommendation to buy or sell — see the disclaimer.