Fund · InfraCap MLP ETF · measured from SEC filings
AMZA holdings
AMZA reports 30 holdings and behaves like 11.3 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 2026-07-31Computed 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), 2 issuer countries.
What stands out
as of 2026-07-31AMZA's largest investment is Energy Transfer LP COM UT Ltd PTN at 17.2% of net assets. Plains ALL American Pipeline LP Unit Ltd Partn and Sunoco LP COM UT REP LP follow; the three together are 47.46%. Ten companies are 83.27% of the fund; the other 20 share the rest. Among the 721 equity funds measured here, AMZA behaves like 11.3 holdings against a median of 42.4 — 3.7 times more concentrated than the median. Across 27 quarterly filings AMZA has become more concentrated: it behaved like 15.5 at 2019-10-31 and 10.9 at 2026-04-30. Between the 2026-01-30 and 2026-04-30 filings 2 positions were added and 1 dropped; 14.1% 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 2019-10-31 and 2026-04-30, AMZA went from behaving like 15.5 equally weighted positions to 10.9 — 30% fewer, while its top ten went from 69.63% to 83.35% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-04-30 | 30 | 10.9 | 83.35% | 14.41% |
| 2026-01-30 | 29 | 13.5 | 78.06% | 11.32% |
| 2025-10-31 | 28 | 12.6 | 82.08% | 12.05% |
| 2025-07-31 | 26 | 11.3 | 85.69% | 12.47% |
| 2025-04-30 | 28 | 10.9 | 85.63% | 12.91% |
| 2025-01-31 | 30 | 11.2 | 84.37% | 12.54% |
| 2024-10-31 | 31 | 12.2 | 79.98% | 12.01% |
| 2024-07-31 | 31 | 10.6 | 87.03% | 13.54% |
Earlier filings (19 more, back to 2019-10-31)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-04-30 | 28 | 10.2 | 89.02% | 13.13% |
| 2024-01-31 | 28 | 11 | 86.21% | 13.45% |
| 2023-10-31 | 25 | 11.6 | 84.02% | 14.04% |
| 2023-07-31 | 22 | 10.6 | 90.96% | 14.14% |
| 2023-04-28 | 24 | 11.3 | 88.83% | 13.35% |
| 2023-01-31 | 27 | 11 | 86.4% | 15.16% |
| 2022-10-31 | 26 | 10.2 | 93.08% | 15.16% |
| 2022-07-29 | 25 | 9.7 | 95.67% | 13.18% |
| 2022-04-29 | 25 | 9.7 | 96.05% | 13.57% |
| 2022-01-31 | 24 | 10.8 | 90.25% | 14.22% |
| 2021-10-29 | 25 | 12.4 | 83.19% | 13.09% |
| 2021-07-30 | 25 | 12.9 | 78.96% | 14.48% |
| 2021-04-30 | 24 | 13.8 | 77% | 13.02% |
| 2021-01-29 | 24 | 13.1 | 79.13% | 14.01% |
| 2020-10-30 | 22 | 11.5 | 84.6% | 15.14% |
| 2020-07-31 | 20 | 11.8 | 84.43% | 12.92% |
| 2020-04-30 | 23 | 11.9 | 83.45% | 13.38% |
| 2020-01-31 | 37 | 13.5 | 78.46% | 13.04% |
| 2019-10-31 | 40 | 15.5 | 69.63% | 11.82% |
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 2026-04-30The 15 largest of 30 positions in AMZA's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: AMZA.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | ENERGY TRANSFER LP | 14.41% | 14.4% |
| 2 | PLAINS ALL AMERICAN PIPELINE LP | 12.98% | 27.4% |
| 3 | SUNOCO LP | 12.36% | 39.7% |
| 4 | ENTERPRISE PRODUCTS PARTNERS LP | 10.69% | 50.4% |
| 5 | MPLX LP | 10.31% | 60.7% |
| 6 | WESTERN MIDSTREAM PARTNERS LP | 9.79% | 70.5% |
| 7 | HESS MIDSTREAM LP | 4.23% | 74.8% |
| 8 | WILLIAMS COMPANIES INC (THE) | 3.02% | 77.8% |
| 9 | TARGA RESOURCES CORP | 2.79% | 80.6% |
| 10 | CHENIERE ENERGY PARTNERS LP | 2.77% | 83.4% |
| 11 | CHENIERE ENERGY INC | 2.60% | 85.9% |
| 12 | KINDER MORGAN INC | 2.52% | 88.5% |
| 13 | GENESIS ENERGY LP | 2.00% | 90.5% |
| 14 | USA COMPRESSION PARTNERS LP | 1.58% | 92.1% |
| 15 | DELEK LOGISTICS PARTNERS LP | 1.33% | 93.4% |
By country of issuer
as of 2026-04-30Share of AMZA'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 | 98.87% |
| Canada | 1.13% |
Returns the fund reported
2019-08 – 2026-04Monthly total returns from Item B.5 of AMZA'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: AMZA.json · all funds.
Since the previous filing
2026-01-30 → 2026-04-3029 positions became 30: 2 added (0.8% of the fund at the later date), 1 dropped (0.3% at the earlier date). Half the sum of all weight changes, a turnover proxy: 14.1%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of AMZA compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-01-30 | 2026-04-30 | Largest decreases | 2026-01-30 | 2026-04-30 |
|---|---|---|---|---|---|
| SUNOCO LP | 8.30% | 12.36% | KINETIK HOLDINGS INC | 2.33% | 0.05% |
| ENERGY TRANSFER LP | 11.11% | 14.41% | CHENIERE ENERGY INC | 4.42% | 2.60% |
| ENTERPRISE PRODUCTS PARTNERS LP | 8.85% | 10.69% | HESS MIDSTREAM LP | 5.96% | 4.23% |
| PLAINS ALL AMERICAN PIPELINE LP | 11.32% | 12.98% | TARGA RESOURCES CORP | 4.22% | 2.79% |
| CHENIERE ENERGY PARTNERS LP | 1.77% | 2.77% | MARATHON PETROLEUM CORP | 1.96% | 0.59% |
| TC ENERGY CORP | 0.29% | 1.11% | VALERO ENERGY CORP | 1.57% | 0.23% |
New: RBC BlueBay US Government Money Market Fund (0.52%), HF SINCLAIR CORP (0.31%). Gone: RBC BlueBay US Government Money Market Fund (0.25%).
Asset categories and pricing
as of 2026-07-31| Asset category (as filed) | Share of investments |
|---|---|
| equity EC | 98.22% |
| short-term investment STIV | 1.26% |
| preferred equity EP | 0.52% |
100.0% of AMZA is carried at a quoted market price (fair-value level 1). Categories and levels are the filer's, from Form N-PORT; what a low level-1 share does and does not mean is in the measure's page.
Derivative exposure and counterparties
as of 2026-04-30A position count cannot describe a fund that uses derivatives, because a swap is filed at its unrealised gain, not its exposure. These are the notionals the fund itself reported, against net assets of $464M. Notional of an interest-rate or currency swap is not equity exposure.
58 option positions filed, 58 of them written. The book as filed:
| Type | Side | Strike | Expiry | Underlying |
|---|---|---|---|---|
| Call | Written | 20.5 | 2026-05-08 | as filed, not named |
| Put | Written | 190 | 2026-06-18 | as filed, not named |
| Put | Written | 200 | 2026-05-29 | as filed, not named |
| Call | Written | 100 | 2026-05-15 | as filed, not named |
| Call | Written | 34 | 2026-05-22 | as filed, not named |
| Call | Written | 280 | 2026-06-18 | as filed, not named |
| Call | Written | 250 | 2026-05-15 | as filed, not named |
| Call | Written | 270 | 2026-05-08 | as filed, not named |
| Call | Written | 95 | 2026-05-15 | as filed, not named |
| Call | Written | 330 | 2026-05-15 | as filed, not named |
| Call | Written | 67.5 | 2026-06-18 | as filed, not named |
| Put | Written | 210 | 2026-05-22 | as filed, not named |
| Call | Written | 177.5 | 2026-05-08 | as filed, not named |
| Call | Written | 305 | 2026-05-29 | as filed, not named |
| Call | Written | 19 | 2026-05-15 | as filed, not named |
| Call | Written | 36 | 2026-05-08 | as filed, not named |
34 more in leverage.json.
Full detail for every fund that files derivatives: leverage.json (CC BY 4.0).
Neighbours by effective holdings, equity funds
10Every measured equity fund lined up by how many holdings it behaves like; these sit either side of AMZA (11.3). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| IYZ iShares U.S. Telecommunications ETF | 25 | 10.9 | 69.49% | 2026-06-30 |
| EWO iShares MSCI Austria ETF | 23 | 10.9 | 77.52% | 2026-05-31 |
| IHF iShares U.S. Healthcare Providers ETF | 63 | 11.1 | 72.12% | 2026-06-30 |
| XLC State Street(R) Communication Services Select Sector SPDR(R) ETF | 26 | 11.2 | 76.18% | 2026-06-30 |
| EWK iShares MSCI Belgium ETF | 43 | 11.3 | 67.66% | 2026-05-31 |
| ARGT Global X MSCI Argentina ETF | 26 | 11.4 | 68.26% | 2026-07-31 |
| REZ iShares Residential and Multisector Real Estate ETF | 40 | 11.4 | 68.42% | 2026-06-30 |
| CGBL Capital Group Core Balanced ETF | 77 | 11.5 | 59.17% | 2026-06-30 |
| SIL Global X Silver Miners ETF | 40 | 11.5 | 74.27% | 2026-07-31 |
| EIRL iShares MSCI Ireland ETF | 30 | 11.5 | 75.9% | 2026-05-31 |
Essays that examine AMZA
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.