Fund · iShares 0-1 Year Treasury Bond ETF · measured from SEC filings
SHV holdings
SHV reports 64 holdings and behaves like 38 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-05-31. The fact sheet publishes the first number; this page computes the second, and traces it across 27 quarters of filings.
Measured concentration
as of 2026-05-31Read this figure with the following in mind
87% held in short-term investment vehicles: this is a cash-like fund, and its holding count measures something different
3.9% of net assets is securities-lending cash collateral, excluded from the figure; counted as filed the fund would read 33.6
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: 4% at a quoted market price (level 1), one issuer country.
What stands out
as of 2026-05-31SHV's largest investment is U.S. Treasury Bills at 4.95% of net assets. U.S. Treasury Bills and U.S. Treasury Bills follow; the three together are 13.85%. Ten companies are 37.93% of the fund; the other 54 share the rest. Among the 12 short-term funds measured here, SHV behaves like 38 holdings against a median of 9.5 — 4.0 times the median. Across 27 quarterly filings SHV has become less concentrated: it behaved like 26.2 at 2019-11-30 and 38 at 2026-05-31. Between the 2026-02-28 and 2026-05-31 filings 29 positions were added and 30 dropped; 62.6% of the weight moved.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable short-term funds on this site. Nothing here is a view on the fund.
Every filing since 2019
27Between 2019-11-30 and 2026-05-31, SHV went from behaving like 26.2 equally weighted positions to 38 — 45% more, while its top ten went from 51.51% to 37.93% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-05-31 | 64 | 38 | 37.93% | 4.77% |
| 2026-02-28 | 65 | 38.1 | 37.68% | 4.67% |
| 2025-11-30 | 67 | 35.4 | 39.51% | 8.49% |
| 2025-08-31 | 59 | 42.7 | 34.96% | 4.98% |
| 2025-05-31 | 56 | 40.5 | 35.83% | 5.33% |
| 2025-02-28 | 49 | 36.4 | 39.19% | 5.22% |
| 2024-11-30 | 39 | 31.1 | 42.34% | 5.36% |
| 2024-08-31 | 41 | 31 | 42.9% | 6.28% |
Earlier filings (19 more, back to 2019-11-30)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-05-31 | 39 | 31.4 | 42.92% | 6.02% |
| 2024-02-29 | 37 | 30.3 | 42.88% | 6.5% |
| 2023-11-30 | 44 | 32.4 | 42.12% | 6.4% |
| 2023-08-31 | 38 | 26.6 | 47.91% | 7.51% |
| 2023-05-31 | 48 | 26.8 | 48.17% | 9.45% |
| 2023-02-28 | 58 | 28.2 | 48.8% | 6.75% |
| 2022-11-30 | 77 | 28.4 | 48.34% | 8.47% |
| 2022-08-31 | 87 | 16.2 | 68.37% | 12.82% |
| 2022-05-31 | 49 | 21.3 | 59.2% | 10.7% |
| 2022-02-28 | 65 | 23.9 | 55.3% | 8.8% |
| 2021-11-30 | 41 | 20.9 | 57.7% | 10.13% |
| 2021-08-31 | 33 | 20 | 61.7% | 8.93% |
| 2021-05-31 | 50 | 12.8 | 71.85% | 19.78% |
| 2021-02-28 | 60 | 12.7 | 70.44% | 19.99% |
| 2020-11-30 | 56 | 12.8 | 71.73% | 15.61% |
| 2020-08-31 | 55 | 13.7 | 64.65% | 20.47% |
| 2020-05-31 | 56 | 15.9 | 65.03% | 16.42% |
| 2020-02-29 | 46 | 24.4 | 53.47% | 9.41% |
| 2019-11-30 | 53 | 26.2 | 51.51% | 8.16% |
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
3.88% collateralSHV's filing lists 65 positions including 3.88% of net assets in securities-lending cash collateral. Counted as filed the fund reads 33.6 effective holdings with a top ten of 39.98%; on its own investments — the figure above — it reads 38 with a top ten of 37.93%. 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 2026-05-31The 15 largest of 64 positions in SHV's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: SHV.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | United States of America | 4.77% | 4.8% |
| 2 | United States of America | 4.33% | 9.1% |
| 3 | United States of America | 4.26% | 13.4% |
| 4 | United States of America | 4.08% | 17.4% |
| 5 | United States of America | 3.95% | 21.4% |
| 6 | United States of America | 3.61% | 25.0% |
| 7 | United States of America | 3.41% | 28.4% |
| 8 | United States of America | 3.22% | 31.6% |
| 9 | United States of America | 3.18% | 34.8% |
| 10 | United States of America | 3.11% | 37.9% |
| 11 | United States of America | 3.05% | 41.0% |
| 12 | United States of America | 3.00% | 44.0% |
| 13 | United States of America | 2.90% | 46.9% |
| 14 | United States of America | 2.77% | 49.7% |
| 15 | United States of America | 2.67% | 52.3% |
Returns the fund reported
2019-09 – 2026-05Monthly total returns from Item B.5 of SHV'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 0.01 percentage points over 81 months, which is roughly the distributions. Every month with the filing it came from: SHV.json · all funds.
Who borrows SHV's shares
2026-05-31The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-05-31, $788m was out to 4 borrowers, 3.80% of net assets. The largest, JP MORGAN SECURITIES LLC, held 50.3% of it.
| Borrower | On loan | Share of the loan |
|---|---|---|
| JP MORGAN SECURITIES LLC | $397m | 50.3% |
| GOLDMAN SACHS & CO. | $241m | 30.6% |
| STATE STREET BANK & TRUST COMPANY | $101m | 12.8% |
| MORGAN STANLEY & CO LLC | $50m | 6.3% |
Cash collateral reported against the loan: 3.88% of net assets, 102% of the amount lent. That is a floor on the collateral, not the whole of it — collateral the fund does not hold as a position is not in this filing, so a figure under 100% is not evidence of under-collateralisation. How that figure behaves across all funds. Every quarter SHV has filed, with each borrower: SHV.json · all funds.
Since the previous filing
2026-02-28 → 2026-05-3165 positions became 64: 29 added (50.0% of the fund at the later date), 30 dropped (59.0% at the earlier date). Half the sum of all weight changes, a turnover proxy: 62.6%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of SHV compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-02-28 | 2026-05-31 | Largest decreases | 2026-02-28 | 2026-05-31 |
|---|---|---|---|---|---|
| United States of America | 0.24% | 4.08% | United States of America | 2.30% | 0.28% |
| United States of America | 0.24% | 2.24% | United States of America | 0.92% | 0.03% |
| United States of America | 2.33% | 4.33% | United States of America | 4.25% | 3.61% |
| United States of America | 0.24% | 1.81% | BlackRock Funds III | 0.47% | 0.40% |
| United States of America | 0.57% | 1.83% | United States of America | 2.34% | 2.34% |
| United States of America | 0.24% | 1.17% |
New: United States of America (4.77%), United States of America (4.26%), United States of America (3.95%), United States of America (3.41%), United States of America (3.22%), United States of America (3.18%). Gone: United States of America (4.67%), United States of America (4.32%), United States of America (4.02%), United States of America (3.91%), United States of America (3.84%), United States of America (3.37%).
Asset categories and pricing
as of 2026-05-3186.87% short-term investment, 13.13% debt as filed; 4.0% 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, short-term investment funds
7Every measured short-term investment fund lined up by how many holdings it behaves like; these sit either side of SHV (38). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| BIL State Street(R) SPDR(R) Bloomberg 1-3 Month T-Bill ETF | 24 | 14.9 | 74.44% | 2026-06-30 |
| XHLF BondBloxx Bloomberg Six Month Target Duration US Treasury ETF | 28 | 15.2 | 75.74% | 2026-07-31 |
| SGOV iShares 0-3 Month Treasury Bond ETF | 23 | 17.2 | 66.79% | 2026-05-31 |
| BILS State Street(R) SPDR(R) Bloomberg 3-12 Month T-Bill ETF | 29 | 23.8 | 51.34% | 2026-06-30 |
| CMDY iShares Bloomberg Roll Select Commodity Strategy ETF | 88 | 35.1 * | 40.84% | 2026-07-31 |
| COMT iShares GSCI Commodity Dynamic Roll Strategy ETF | 160 | 55.8 * | 24.21% | 2026-07-31 |
| BKUI BNY Mellon Ultra Short Income ETF | 157 | 80.5 | 22.91% | 2026-06-30 |
Essays that examine SHV
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.