Fund · American Beacon GLG Natural Resources ETF · measured from SEC filings
MGNR holdings
MGNR reports 40 holdings and behaves like 31.4 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 9 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), 12 issuer countries.
What stands out
as of 2026-07-31MGNR's largest investment is Methanex Corp at 3.88% of net assets. Teck Resources Ltd and Range Resources Corp follow; the three together are 11.34%. Ten companies are 42.2% of the fund; the other 30 share the rest. Among the 721 equity funds measured here, MGNR behaves like 31.4 holdings against a median of 42.4 — close to the median. Across 9 quarterly filings MGNR has held roughly steady since 2024-04-30 (33.1 then, 38 now). Between the 2026-01-31 and 2026-04-30 filings 7 positions were added and 12 dropped; 24.0% of the weight moved. the United States is the largest country at 43.69% of the portfolio, across 12 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 2024
9Between 2024-04-30 and 2026-04-30, MGNR went from behaving like 33.1 equally weighted positions to 38 — 15% more, while its top ten went from 41.15% to 35.65% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-04-30 | 47 | 38 | 35.65% | 3.89% |
| 2026-01-31 | 52 | 40.3 | 36.51% | 4.43% |
| 2025-10-31 | 49 | 38.9 | 37.37% | 4.86% |
| 2025-07-31 | 51 | 41.8 | 34.21% | 4.15% |
| 2025-04-30 | 50 | 39.9 | 35.44% | 5.02% |
| 2025-01-31 | 48 | 36.1 | 39.63% | 5.19% |
| 2024-10-31 | 43 | 35.5 | 39.86% | 5.3% |
| 2024-07-31 | 43 | 33.6 | 41.92% | 4.75% |
Earlier filings (1 more, back to 2024-04-30)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-04-30 | 41 | 33.1 | 41.15% | 4.86% |
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 40 positions in MGNR's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: MGNR.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | Methanex Corp | 3.89% | 3.9% |
| 2 | Teck Resources Ltd | 3.77% | 7.7% |
| 3 | Range Resources Corp | 3.69% | 11.3% |
| 4 | Vista Energy SAB de CV | 3.66% | 15.0% |
| 5 | ArcelorMittal SA | 3.49% | 18.5% |
| 6 | Hudbay Minerals Inc | 3.47% | 22.0% |
| 7 | Darling Ingredients Inc | 3.46% | 25.4% |
| 8 | Bloom Energy Corp | 3.41% | 28.8% |
| 9 | Anglogold Ashanti Plc | 3.41% | 32.2% |
| 10 | Equinox Gold Corp | 3.40% | 35.6% |
| 11 | Kinross Gold Corp | 3.27% | 38.9% |
| 12 | Bunge Global SA | 3.19% | 42.1% |
| 13 | Antero Resources Corp | 3.14% | 45.3% |
| 14 | Smurfit Westrock PLC | 3.13% | 48.4% |
| 15 | Nextpower Inc | 2.87% | 51.3% |
By country of issuer
as of 2026-04-30Share of MGNR'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 | 42.20% |
| Canada | 25.69% |
| Germany | 4.01% |
| Mexico | 3.66% |
| Luxembourg° | 3.49% |
| United Kingdom | 3.41% |
| Switzerland | 3.19% |
| Ireland° | 3.13% |
Returns the fund reported
2024-02 – 2026-04Monthly total returns from Item B.5 of MGNR's own filings, 27 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: MGNR.json · all funds.
Since the previous filing
2026-01-31 → 2026-04-3052 positions became 47: 7 added (10.5% of the fund at the later date), 12 dropped (15.2% at the earlier date). Half the sum of all weight changes, a turnover proxy: 24.0%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of MGNR compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-01-31 | 2026-04-30 | Largest decreases | 2026-01-31 | 2026-04-30 |
|---|---|---|---|---|---|
| Nextpower Inc | 1.05% | 2.87% | Capstone Copper Corp | 2.61% | 0.72% |
| Bloom Energy Corp | 1.86% | 3.41% | Hudbay Minerals Inc | 4.43% | 3.47% |
| Alcoa Corp | 1.57% | 2.79% | Coeur Mining Inc | 2.43% | 1.66% |
| Darling Ingredients Inc | 2.51% | 3.46% | BASF SE | 2.31% | 1.59% |
| Diamondback Energy Inc | 1.39% | 2.30% | Hecla Mining Co | 2.27% | 1.60% |
| Methanex Corp | 2.99% | 3.89% | Kinross Gold Corp | 3.87% | 3.27% |
New: Vista Energy SAB de CV (3.66%), Westlake Corp (1.89%), Novonesis Novozymes B (1.10%), Neste Oyj (1.08%), Petroleo Brasileiro SA - Petrobras (1.04%), Doosan Enerbility Co Ltd (0.90%). Gone: Expand Energy Corp (2.19%), First Solar Inc (1.70%), Primoris Services Corp (1.65%), Builders FirstSource Inc (1.53%), DT Midstream Inc (1.47%), Louisiana-Pacific Corp (1.40%).
Asset categories and pricing
as of 2026-07-31100.00% equity 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 MGNR (31.4). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| SMIG Bahl & Gaynor Small/Mid Cap Income Growth ETF | 41 | 31 | 42.28% | 2026-06-30 |
| RSPU Invesco S&P 500 Equal Weight Utilities ETF | 32 | 31 | 33.62% | 2026-07-31 |
| FDL First Trust Morningstar Dividend Leaders Index Fund | 101 | 31.1 | 48.18% | 2026-06-30 |
| JEMA JPMorgan ActiveBuilders Emerging Markets Equity ETF | 526 | 31.1 | 38.34% | 2026-07-31 |
| GEM Goldman Sachs ActiveBeta(R) Emerging Markets Equity ETF | 745 | 31.3 | 38.28% | 2026-05-31 |
| XHB State Street(R) SPDR(R) S&P(R) Homebuilders ETF | 38 | 31.5 | 35.57% | 2026-06-30 |
| EQTY Kovitz Core Equity ETF | 40 | 31.5 | 42.26% | 2026-07-31 |
| FREL Fidelity MSCI Real Estate Index ETF | 124 | 31.6 | 47.53% | 2026-07-31 |
| FCG First Trust Natural Gas ETF | 43 | 31.6 | 42.18% | 2026-06-30 |
| FIW First Trust Water ETF | 37 | 31.7 | 40.58% | 2026-06-30 |
Essays that examine MGNR
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.