Fund · Defiance AI & Power Infrastructure ETF · measured from SEC filings
AIPO holdings
AIPO reports 76 holdings and behaves like 28.6 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 4 quarters of filings.
Measured concentration
as of 2026-05-31Computed 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: 100% at a quoted market price (level 1), 8 issuer countries.
What stands out
as of 2026-05-31AIPO's largest investment is Quanta Services Inc at 7.91% of net assets. Vertiv Holdings Co and GE Vernova Inc follow; the three together are 22.35%. Ten companies are 51.5% of the fund; the other 66 share the rest. Among the 721 equity funds measured here, AIPO behaves like 28.6 holdings against a median of 42.4 — 1.5 times more concentrated than the median. Across 4 quarterly filings AIPO has held roughly steady since 2025-08-31 (27.5 then, 28.6 now). Between the 2026-02-28 and 2026-05-31 filings 18 positions were added and 0 dropped; 16.9% of the weight moved. the United States is the largest country at 81.87% of the portfolio, across 8 countries in the filing.
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 2025
4Between 2025-08-31 and 2026-05-31, AIPO went from behaving like 27.5 equally weighted positions to 28.6 — 4% more, while its top ten went from 50.19% to 51.5% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-05-31 | 76 | 28.6 | 51.5% | 7.91% |
| 2026-02-28 | 58 | 23.8 | 54.37% | 8.87% |
| 2025-11-30 | 54 | 27.5 | 50.29% | 8.64% |
| 2025-08-31 | 54 | 27.5 | 50.19% | 8.66% |
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.
Largest positions, as filed
as of 2026-05-31The 15 largest of 76 positions in AIPO's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: AIPO.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | Quanta Services Inc | 7.91% | 7.9% |
| 2 | Vertiv Holdings Co | 7.24% | 15.1% |
| 3 | GE Vernova Inc | 7.20% | 22.3% |
| 4 | Eaton Corp PLC | 7.10% | 29.5% |
| 5 | Bloom Energy Corp | 4.75% | 34.2% |
| 6 | Broadcom Inc | 4.12% | 38.3% |
| 7 | Cameco Corp | 3.78% | 42.1% |
| 8 | NVIDIA Corp | 3.58% | 45.7% |
| 9 | Constellation Energy Corp | 3.07% | 48.8% |
| 10 | Advanced Micro Devices Inc | 2.74% | 51.5% |
| 11 | MasTec Inc | 2.13% | 53.6% |
| 12 | Sterling Infrastructure Inc | 2.10% | 55.7% |
| 13 | nVent Electric PLC | 1.87% | 57.6% |
| 14 | Hubbell Inc | 1.70% | 59.3% |
| 15 | Dominion Energy Inc | 1.59% | 60.9% |
By country of issuer
as of 2026-05-31Share of AIPO'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 | 81.87% |
| Ireland° | 7.10% |
| Canada | 5.64% |
| United Kingdom | 2.89% |
| Netherlands° | 0.76% |
| Singapore | 0.68% |
| China | 0.54% |
| Australia | 0.51% |
Returns the fund reported
2025-07 – 2026-05Monthly total returns from Item B.5 of AIPO's own filings, 11 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: AIPO.json · all funds.
Since the previous filing
2026-02-28 → 2026-05-3158 positions became 76: 18 added (10.1% of the fund at the later date), 0 dropped (0.0% at the earlier date). Half the sum of all weight changes, a turnover proxy: 16.9%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of AIPO 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 |
|---|---|---|---|---|---|
| Bloom Energy Corp | 2.88% | 4.75% | Cameco Corp | 5.67% | 3.78% |
| Broadcom Inc | 2.81% | 4.12% | GE Vernova Inc | 8.77% | 7.20% |
| Advanced Micro Devices Inc | 1.63% | 2.74% | Vertiv Holdings Co | 8.43% | 7.24% |
| Sterling Infrastructure Inc | 1.47% | 2.10% | Quanta Services Inc | 8.87% | 7.91% |
| Shoals Technologies Group Inc | 0.38% | 0.71% | Hubbell Inc | 2.61% | 1.70% |
| Astera Labs Inc | 0.65% | 0.93% | Equinix Inc | 1.30% | 0.53% |
New: FuelCell Energy Inc (1.00%), Keel Infrastructure Corp (0.78%), Hut 8 Corp (0.76%), Bitdeer Technologies Group (0.68%), Hive Digital Technologies Ltd (0.65%), Riot Platforms Inc (0.58%).
Asset categories and pricing
as of 2026-05-3199.73% equity, 0.27% short-term investment as filed; 100.0% 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, equity funds
10Every measured equity fund lined up by how many holdings it behaves like; these sit either side of AIPO (28.6). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| XME State Street(R) SPDR(R) S&P(R) Metals & Mining ETF | 42 | 28.2 | 44.29% | 2026-06-30 |
| FBT First Trust NYSE Arca Biotechnology Index Fund | 31 | 28.2 | 43.17% | 2026-06-30 |
| KAT Scharf ETF | 34 | 28.2 | 46.03% | 2026-06-30 |
| BBAX JPMorgan BetaBuilders Developed Asia Pacific ex-Japan ETF | 97 | 28.3 | 49.56% | 2026-07-31 |
| SCHH Schwab U.S. REIT ETF | 118 | 28.6 | 49.71% | 2026-05-31 |
| MCHI iShares MSCI China ETF | 581 | 28.7 | 41.43% | 2026-05-31 |
| EMLP First Trust North American Energy Infrastructure Fund | 57 | 28.7 | 47.75% | 2026-07-31 |
| JGRO JPMorgan Active Growth ETF | 129 | 28.9 | 45.71% | 2026-06-30 |
| EPP iShares MSCI Pacific ex Japan ETF | 100 | 29.4 | 47.73% | 2026-05-31 |
| IXJ iShares Global Healthcare ETF | 123 | 29.5 | 47.87% | 2026-06-30 |
Essays that examine AIPO
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.