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Fund · iShares 0-3 Month Treasury Bond ETF · measured from SEC filings

SGOV holdings

SGOV reports 23 holdings and behaves like 17.2 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 25 quarters of filings.

Measured concentration

as of 2026-05-31

Read this figure with the following in mind

100% held in short-term investment vehicles: this is a cash-like fund, and its holding count measures something different

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.

23 Positions reported
17.2 Effective holdings
1.3× Concentration multiple
66.79% 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: 0.86% at a quoted market price (level 1), one issuer country.

What stands out

as of 2026-05-31

SGOV's largest investment is U.S. Treasury Bills at 10.14% of net assets. U.S. Treasury Bills and U.S. Treasury Bills follow; the three together are 27.31%. Ten companies are 66.79% of the fund; the other 13 share the rest. Among the 12 short-term funds measured here, SGOV behaves like 17.2 holdings against a median of 9.5 — 1.8 times the median. Across 25 quarterly filings SGOV has become less concentrated: it behaved like 3.1 at 2020-05-31 and 17.2 at 2026-05-31. Between the 2026-02-28 and 2026-05-31 filings 22 positions were added and 22 dropped; 99.6% 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 2020

25

Between 2020-05-31 and 2026-05-31, SGOV went from behaving like 3.1 equally weighted positions to 17.2 — 455% more, while its top ten went from 100% to 66.79% of net assets. Read across the funds on the concentration-over-time table.

PeriodHoldingsEffective Top 10Largest
2026-05-31 23 17.2 66.79% 9.36%
2026-02-28 23 15.7 71.33% 10.05%
2025-11-30 23 15.9 70.51% 10.61%
2025-08-31 22 14.5 75.92% 12.61%
2025-05-31 23 15.4 73.4% 9.15%
2025-02-28 19 12.2 83.05% 11.63%
2024-11-30 18 11.2 86.9% 12.05%
2024-08-31 19 12.6 80.77% 13.22%
Earlier filings (17 more, back to 2020-05-31)
PeriodHoldingsEffectiveTop 10Largest
2024-05-31 18 11.4 85.15% 13.65%
2024-02-29 20 11.1 85.71% 13.45%
2023-11-30 18 11.7 82.73% 13.87%
2023-08-31 17 12 86.02% 11.92%
2023-05-31 17 12.4 82.81% 12.7%
2023-02-28 14 11.1 87.39% 13.11%
2022-11-30 12 9.8 93.33% 15.44%
2022-08-31 13 9.6 96.16% 13.29%
2022-05-31 11 8.2 99.95% 14.89%
2022-02-28 17 9.8 91.08% 14.28%
2021-11-30 13 8.6 97.68% 14.76%
2021-08-31 8 4 100% 39.38%
2021-05-31 18 6.4 99.68% 23.57%
2021-02-28 22 4.5 97.1% 37.49%
2020-11-30 9 2.6 100% 58.3%
2020-08-31 8 4.3 100% 30.29%
2020-05-31 5 3.1 100% 48.42%

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.

Compared with, in the essays

5

Overlap with other funds

21

Measured against every other fund on this site, from the same filings. Combined effective holdings is how the pair behaves held in equal size.

WithOverlapSharedCombined effective
SGOV vs AGG 0.42% 1 66.3
SGOV vs ITOT 0.17% 1 54.4
SGOV vs IVV 0.12% 1 51.5
SGOV vs IFRA 0.05% 1 52.2
SGOV vs BND 0% 0 67.3
SGOV vs QQQ 0% 0 45.7
SGOV vs QQQM 0% 0 44.7
SGOV vs SCHD 0% 0 44.7
SGOV vs SMH 0% 0 30.7
SGOV vs VEA 0% 0 64
11 more pairs, down to 0% overlap
WithOverlapSharedCombined effective
SGOV vs VGT 0% 0 32.1
SGOV vs VIG 0% 0 53.3
SGOV vs VOO 0% 0 51.5
SGOV vs VT 0% 0 61.5
SGOV vs VTI 0% 0 54.6
SGOV vs VTV 0% 0 58.3
SGOV vs VUG 0% 0 36.8
SGOV vs VWO 0% 0 48.4
SGOV vs VXUS 0% 0 64.6
SGOV vs XLK 0% 0 33.4
SGOV vs XLU 0% 0 37

Largest positions, as filed

as of 2026-05-31

The 15 largest of 23 positions in SGOV's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: SGOV.csv.gz.

#PositionWeightCumulative
1United States of America9.36%9.4%
2United States of America7.98%17.3%
3United States of America7.88%25.2%
4United States of America7.69%32.9%
5United States of America6.55%39.4%
6United States of America6.34%45.8%
7United States of America6.24%52.0%
8United States of America5.53%57.6%
9United States of America4.69%62.3%
10United States of America4.54%66.8%
11United States of America4.23%71.0%
12United States of America4.22%75.2%
13United States of America4.12%79.4%
14United States of America4.03%83.4%
15United States of America3.79%87.2%

Returns the fund reported

2020-05 – 2026-05

Monthly total returns from Item B.5 of SGOV's own filings, 73 months on record. Not computed here and not from a price feed.

4.0%Last twelve months filed
19%Whole series, compounded
0.5%Best month
-0.0%Worst month

Cross-checked against a series computed separately from prices: median difference 0.01 percentage points over 71 months, which is roughly the distributions. Every month with the filing it came from: SGOV.json · all funds.

Who borrows SGOV's shares

2026-05-31

The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-05-31, $432m was out to 3 borrowers, 0.47% of net assets. The largest, STATE STREET BANK & TRUST COMPANY, held 64.7% of it.

BorrowerOn loanShare of the loan
STATE STREET BANK & TRUST COMPANY $280m 64.7%
MORGAN STANLEY & CO LLC $124m 28.8%
JP MORGAN SECURITIES LLC $28m 6.5%

Cash collateral reported against the loan: 0.48% 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 SGOV has filed, with each borrower: SGOV.json · all funds.

Since the previous filing

2026-02-28 → 2026-05-31

23 positions became 23: 22 added (99.6% of the fund at the later date), 22 dropped (99.5% at the earlier date). Half the sum of all weight changes, a turnover proxy: 99.6%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of SGOV compared this way, as a feed: changes.xml · all funds: filings received.

Largest increases2026-02-282026-05-31Largest decreases2026-02-282026-05-31
BlackRock Funds III0.47%0.42%

New: United States of America (9.36%), United States of America (7.98%), United States of America (7.88%), United States of America (7.69%), United States of America (6.55%), United States of America (6.34%). Gone: United States of America (10.05%), United States of America (9.10%), United States of America (8.43%), United States of America (7.92%), United States of America (7.92%), United States of America (6.14%).

Asset categories and pricing

as of 2026-05-31

100.00% short-term investment as filed; 0.9% 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

10

Every measured short-term investment fund lined up by how many holdings it behaves like; these sit either side of SGOV (17.2). Same filings, same arithmetic. Position in this list says nothing about which fund is better.

FundReportsBehaves likeTop tenAs of
MSFU Direxion Daily MSFT Bull 2X Shares 6 4.2 * 100% 2026-07-31
TSLL Direxion Daily TSLA Bull 2X Shares 6 5 * 100% 2026-07-31
ALLW State Street(R) Bridgewater(R) All Weather(R) ETF 41 8.2 * 78.13% 2026-07-31
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
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
SHV iShares 0-1 Year Treasury Bond ETF 64 38 37.93% 2026-05-31
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

Measures applied in the essays

8

Essays that examine SGOV

45

Mentions 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.