Fund · Invesco RAFI Strategic US ETF · measured from SEC filings
IUS holdings
IUS reports 543 holdings and behaves like 69 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
2.2% of net assets is securities-lending cash collateral, excluded from the figure; counted as filed the fund would read 67.8
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: 97.84% at a quoted market price (level 1), 15 issuer countries, 7.14% restricted securities.
What stands out
as of 2026-05-31IUS's largest investment is Alphabet Inc at 7.29% of net assets. Apple Inc and Amazon.com Inc follow; the three together are 14.69%. Ten companies are 29.54% of the fund; the other 533 share the rest. Among the 721 equity funds measured here, IUS behaves like 69 holdings against a median of 42.4 — 1.6 times the median. Across 27 quarterly filings IUS has become more concentrated: it behaved like 100.4 at 2019-11-30 and 69 at 2026-05-31. Between the 2026-02-28 and 2026-05-31 filings 2 positions were added and 4 dropped; 9.3% of the weight moved.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable equity funds on this site. Nothing here is a view on the fund.
Every filing since 2019
27Between 2019-11-30 and 2026-05-31, IUS went from behaving like 100.4 equally weighted positions to 69 — 31% fewer, while its top ten went from 22.24% to 29.54% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-05-31 | 543 | 69 | 29.54% | 7.3% |
| 2026-02-28 | 545 | 80 | 27.31% | 6.47% |
| 2025-11-30 | 547 | 71.9 | 29.15% | 7.01% |
| 2025-08-31 | 546 | 86.7 | 27.93% | 4.97% |
| 2025-05-31 | 552 | 96.4 | 25.8% | 4.33% |
| 2025-02-28 | 553 | 93.2 | 26.12% | 5.07% |
| 2024-11-30 | 552 | 98.9 | 25.11% | 4.88% |
| 2024-08-31 | 552 | 98.1 | 25.09% | 4.95% |
Earlier filings (19 more, back to 2019-11-30)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-05-31 | 553 | 100.5 | 24.28% | 4.34% |
| 2024-02-29 | 552 | 105.9 | 23.48% | 3.89% |
| 2023-11-30 | 555 | 105.1 | 23.74% | 4.49% |
| 2023-08-31 | 557 | 109 | 23.1% | 4.44% |
| 2023-05-31 | 540 | 81.8 | 27.46% | 6.03% |
| 2023-02-28 | 541 | 102.4 | 23.88% | 5.12% |
| 2022-11-30 | 541 | 102.2 | 23.58% | 4.98% |
| 2022-08-31 | 545 | 93.6 | 25.16% | 5.56% |
| 2022-05-31 | 546 | 93 | 25.11% | 5.5% |
| 2022-02-28 | 546 | 87.4 | 25.89% | 6.04% |
| 2021-11-30 | 549 | 86.5 | 25.56% | 6.16% |
| 2021-08-31 | 548 | 92.4 | 25.04% | 5.61% |
| 2021-05-31 | 548 | 127.8 | 20.33% | 4.41% |
| 2021-02-28 | 549 | 123 | 20.52% | 4.82% |
| 2020-11-30 | 552 | 117.5 | 20.46% | 5.18% |
| 2020-08-31 | 553 | 101.8 | 22.57% | 6.07% |
| 2020-05-31 | 534 | 78.3 | 24.88% | 7.72% |
| 2020-02-29 | 539 | 91.3 | 23.31% | 6.68% |
| 2019-11-30 | 541 | 100.4 | 22.24% | 5.97% |
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
2.2% collateralIUS's filing lists 545 positions including 2.2% of net assets in securities-lending cash collateral. Counted as filed the fund reads 67.8 effective holdings with a top ten of 29.51%; on its own investments — the figure above — it reads 69 with a top ten of 29.54%. 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 543 positions in IUS's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: IUS.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | Alphabet Inc. | 7.30% | 7.3% |
| 2 | Apple Inc. | 4.86% | 12.2% |
| 3 | Amazon.com, Inc. | 2.56% | 14.7% |
| 4 | Exxon Mobil Corp. | 2.53% | 17.2% |
| 5 | Microsoft Corp. | 2.43% | 19.7% |
| 6 | Intel Corp. | 2.12% | 21.8% |
| 7 | Micron Technology, Inc. | 1.98% | 23.8% |
| 8 | Berkshire Hathaway Inc. | 1.97% | 25.7% |
| 9 | Meta Platforms, Inc. | 1.91% | 27.7% |
| 10 | NVIDIA Corp. | 1.89% | 29.5% |
| 11 | Chevron Corp. | 1.60% | 31.1% |
| 12 | UnitedHealth Group Inc. | 1.36% | 32.5% |
| 13 | Broadcom Inc. | 1.28% | 33.8% |
| 14 | General Motors Co. | 1.15% | 34.9% |
| 15 | CVS Health Corp. | 1.11% | 36.0% |
By country of issuer
as of 2026-05-31Share of IUS'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 | 95.55% |
| Ireland° | 1.84% |
| Bermuda° | 0.63% |
| Switzerland | 0.62% |
| Curaçao° | 0.29% |
| Singapore | 0.27% |
| Jersey° | 0.20% |
| Netherlands° | 0.15% |
Returns the fund reported
2019-09 – 2026-05Monthly total returns from Item B.5 of IUS'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: IUS.json · all funds.
Who borrows IUS'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, $19m was out to 19 borrowers, 2.16% of net assets. The largest, BNP PARIBAS PRIME BROKERAGE INTERNATIONAL LIMITED, held 20.3% of it.
| Borrower | On loan | Share of the loan |
|---|---|---|
| BNP PARIBAS PRIME BROKERAGE INTERNATIONAL LIMITED | $4m | 20.3% |
| Wells Fargo Bank, National Association | $4m | 20.1% |
| BANK OF NEW YORK MELLON | $4m | 19.4% |
| PERSHING, LLC | $2m | 9.8% |
| CITIGROUP GLOBAL MARKETS INC. | $1m | 7.7% |
Cash collateral reported against the loan: 2.20% 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 IUS has filed, with each borrower: IUS.json · all funds.
Since the previous filing
2026-02-28 → 2026-05-31545 positions became 543: 2 added (0.1% of the fund at the later date), 4 dropped (0.3% at the earlier date). Half the sum of all weight changes, a turnover proxy: 9.3%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of IUS 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 |
|---|---|---|---|---|---|
| Intel Corp. | 0.92% | 2.12% | Exxon Mobil Corp. | 2.88% | 2.53% |
| Micron Technology, Inc. | 0.91% | 1.98% | Berkshire Hathaway Inc. | 2.27% | 1.97% |
| Alphabet Inc. | 6.47% | 7.30% | McKesson Corp. | 0.72% | 0.50% |
| Advanced Micro Devices, Inc. | 0.35% | 0.84% | Meta Platforms, Inc. | 2.11% | 1.91% |
| Dell Technologies Inc. | 0.29% | 0.75% | Johnson & Johnson | 1.21% | 1.01% |
| Amazon.com, Inc. | 2.14% | 2.56% | Comcast Corp. | 0.74% | 0.55% |
New: Carnival Corp. Ltd. (0.10%), Versigent PLC (0.02%). Gone: Carnival Corp. (0.13%), Coterra Energy Inc. (0.10%), Hologic, Inc. (0.05%), TEGNA Inc. (0.03%).
Asset categories and pricing
as of 2026-05-3197.77% equity, 2.23% short-term investment as filed; 97.8% 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, equity funds
10Every measured equity fund lined up by how many holdings it behaves like; these sit either side of IUS (69). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| CGDG Capital Group Dividend Growers ETF | 102 | 68.4 | 26.1% | 2026-05-31 |
| DFSU Dimensional US Sustainability Core 1 ETF | 1,941 | 68.4 | 32.03% | 2026-07-31 |
| NOBL ProShares S&P 500 Dividend Aristocrats ETF | 73 | 68.5 | 16.58% | 2026-05-31 |
| BBJP JPMorgan BetaBuilders Japan ETF | 175 | 68.6 * | 28.8% | 2026-07-31 |
| KNG FT Vest S&P 500 Dividend Aristocrats Target Income ETF | 70 | 68.8 | 16.25% | 2026-07-31 |
| SEIV SEI Enhanced U.S. Large Cap Value Factor ETF | 127 | 69.7 | 25.86% | 2026-06-30 |
| EWJ iShares MSCI Japan ETF | 181 | 69.9 | 28.34% | 2026-05-31 |
| PIZ Invesco Dorsey Wright Developed Markets Momentum ETF | 100 | 70 | 25.64% | 2026-07-31 |
| GCOW Pacer Global Cash Cows Dividend ETF | 101 | 70.1 | 20.57% | 2026-07-31 |
| DBJP Xtrackers MSCI Japan Hedged Equity ETF | 175 | 70.3 | 28.1% | 2026-05-29 |
Essays that examine IUS
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.