257 essays 1,087 funds measured independent · not paid by any fund or issuer we cover

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 2026-07-31

Read 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.

317 Positions reported
198 Effective holdings
1.6× Concentration multiple
12.76% Top ten weight

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 2026-07-31

The 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

27

Between 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.

PeriodHoldingsEffective Top 10Largest
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)
PeriodHoldingsEffectiveTop 10Largest
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% collateral

BGRN'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 2026-04-30

The 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.

#PositionWeightCumulative
1BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES3.94%3.9%
2EUROPEAN INVESTMENT BANK2.15%6.1%
3EUROPEAN INVESTMENT BANK1.84%7.9%
4KFW1.22%9.2%
5FORD MOTOR COMPANY0.98%10.1%
6Gaci First Investment Co.0.90%11.0%
7JPMORGAN CHASE & CO0.89%11.9%
8KFW0.87%12.8%
9STATE OF ISRAEL0.85%13.6%
10KFW0.81%14.5%
11FORD MOTOR COMPANY0.80%15.3%
12Gaci First Investment Co.0.77%16.0%
13KFW0.76%16.8%
14Qatar Government International Bonds0.76%17.5%
15Gaci First Investment Co.0.75%18.3%

By country of issuer

as of 2026-04-30

Share of BGRN's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.

CountryShare
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 – 2026-04

Monthly total returns from Item B.5 of BGRN's own filings, 81 months on record. Not computed here and not from a price feed.

4.8%Last twelve months filed
7%Whole series, compounded
3.9%Best month
-4.0%Worst month

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

2026-07-31

The 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.

BorrowerOn loanShare 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 → 2026-04-30

324 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 increases2026-01-312026-04-30Largest decreases2026-01-312026-04-30
BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES3.07%3.94% ALDAR INVESTMENT PROP0.40%0.28%
ALDAR INVESTMENT PROP0.09%0.25% KFW1.27%1.22%
Qatar Government International Bonds0.65%0.76% Gaci First Investment Co.0.79%0.75%
EUROPEAN INVESTMENT BANK1.74%1.84% SAUDI ELECTRICITY SUKUK0.53%0.49%
Gaci First Investment Co.0.46%0.54% SAUDI AWWAL BANK0.55%0.51%
KOREA OCEAN BUSINESS CO0.05%0.13% NEW DEVELOPM BANK BRICS0.59%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 2026-07-31

91.49% 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

10

Every 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.

FundReportsBehaves likeTop tenAs 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

0

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