Fund · State Street(R) SPDR(R) S&P(R) Metals & Mining ETF · measured from SEC filings
XME holdings
XME reports 42 holdings and behaves like 28.2 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-06-30. The fact sheet publishes the first number; this page computes the second, and traces it across 28 quarters of filings.
Measured concentration
as of 2026-06-30Read this figure with the following in mind
8.3% of net assets is securities-lending cash collateral, excluded from the figure; counted as filed the fund would read 23.6
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: 100% at a quoted market price (level 1), 2 issuer countries.
What stands out
as of 2026-06-30XME's largest investment is Uranium Energy Corp at 4.76% of net assets. Hecla Mining Co and Centrus Energy Corp follow; the three together are 13.98%. Ten companies are 44.29% of the fund; the other 32 share the rest. Among the 721 equity funds measured here, XME behaves like 28.2 holdings against a median of 42.4 — 1.5 times more concentrated than the median. Across 28 quarterly filings XME has held roughly steady since 2019-09-30 (24.4 then, 28.2 now). Between the 2026-03-31 and 2026-06-30 filings 2 positions were added and 0 dropped; 10.5% 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
28Between 2019-09-30 and 2026-06-30, XME went from behaving like 24.4 equally weighted positions to 28.2 — 16% more, while its top ten went from 47.13% to 44.29% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-06-30 | 42 | 28.2 | 44.29% | 4.76% |
| 2026-03-31 | 38 | 26.9 | 45.39% | 5.02% |
| 2025-12-31 | 36 | 24.1 | 50.14% | 5.51% |
| 2025-09-30 | 34 | 24.7 | 48.86% | 6.08% |
| 2025-06-30 | 31 | 23.1 | 51.4% | 5.95% |
| 2025-03-31 | 34 | 24.1 | 49.61% | 5.23% |
| 2024-12-31 | 38 | 25 | 48.43% | 5.24% |
| 2024-09-30 | 38 | 25.1 | 48.02% | 5.17% |
Earlier filings (20 more, back to 2019-09-30)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-06-30 | 37 | 25.1 | 48.01% | 4.97% |
| 2024-03-31 | 33 | 25.1 | 47.62% | 5.15% |
| 2023-12-31 | 34 | 26 | 45.84% | 5.32% |
| 2023-09-30 | 33 | 26.6 | 45.04% | 5.01% |
| 2023-06-30 | 34 | 26.2 | 45.52% | 4.68% |
| 2023-03-31 | 35 | 26.6 | 45.79% | 5.27% |
| 2022-12-31 | 35 | 26 | 46.13% | 5.12% |
| 2022-09-30 | 35 | 29.2 | 41.13% | 4.69% |
| 2022-06-30 | 34 | 27.4 | 43.46% | 4.59% |
| 2022-03-31 | 33 | 25.7 | 47.78% | 5.56% |
| 2021-12-31 | 33 | 25.9 | 46.06% | 5.18% |
| 2021-09-30 | 31 | 26 | 45.18% | 4.77% |
| 2021-06-30 | 31 | 25.9 | 46.51% | 5.66% |
| 2021-03-31 | 26 | 23.6 | 48.48% | 5.34% |
| 2020-12-31 | 24 | 22.7 | 47.43% | 5.57% |
| 2020-09-30 | 24 | 22.6 | 47.35% | 4.97% |
| 2020-06-30 | 23 | 21.8 | 48.79% | 5.09% |
| 2020-03-31 | 27 | 21 | 57.63% | 9.24% |
| 2019-12-31 | 28 | 24.4 | 46.73% | 4.98% |
| 2019-09-30 | 28 | 24.4 | 47.13% | 5.18% |
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
8.3% collateralXME's filing lists 43 positions including 8.3% of net assets in securities-lending cash collateral. Counted as filed the fund reads 23.6 effective holdings with a top ten of 48.37%; on its own investments — the figure above — it reads 28.2 with a top ten of 44.29%. 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 2026-06-30The 15 largest of 42 positions in XME's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: XME.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | Uranium Energy Corp | 4.76% | 4.8% |
| 2 | Hecla Mining Co | 4.62% | 9.4% |
| 3 | Centrus Energy Corp | 4.60% | 14.0% |
| 4 | USA Rare Earth Inc | 4.47% | 18.4% |
| 5 | Coeur Mining Inc | 4.46% | 22.9% |
| 6 | MP Materials Corp | 4.41% | 27.3% |
| 7 | Freeport-McMoRan Inc | 4.26% | 31.6% |
| 8 | Royal Gold Inc | 4.26% | 35.8% |
| 9 | Newmont Corp | 4.24% | 40.1% |
| 10 | Materion Corp | 4.22% | 44.3% |
| 11 | Reliance Inc | 3.99% | 48.3% |
| 12 | Nucor Corp | 3.74% | 52.0% |
| 13 | Core Natural Resources Inc | 3.69% | 55.7% |
| 14 | Steel Dynamics Inc | 3.60% | 59.3% |
| 15 | Commercial Metals Co | 3.59% | 62.9% |
By country of issuer
as of 2026-06-30Share of XME'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 | 99.37% |
| Canada | 0.63% |
Returns the fund reported
2019-07 – 2026-06Monthly total returns from Item B.5 of XME's own filings, 84 months on record. Not computed here and not from a price feed.
Cross-checked against a series computed separately from prices: median difference 0.05 percentage points over 84 months, which is roughly the distributions. Every month with the filing it came from: XME.json · all funds.
Who borrows XME's shares
2026-06-30The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-06-30, $753m was out to 23 borrowers, 17.19% of net assets. The largest, BARCLAYS BANK PLC, held 34.8% of it.
| Borrower | On loan | Share of the loan |
|---|---|---|
| BARCLAYS BANK PLC | $262m | 34.8% |
| UBS AG | $165m | 21.8% |
| BofA Securities, Inc. | $56m | 7.5% |
| JP MORGAN SECURITIES LLC | $45m | 6.0% |
| MORGAN STANLEY & CO LLC | $36m | 4.8% |
Cash collateral reported against the loan: 8.30% of net assets, 48.3% 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 XME has filed, with each borrower: XME.json · all funds.
Since the previous filing
2026-03-31 → 2026-06-3038 positions became 40: 2 added (1.2% 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: 10.5%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of XME compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-03-31 | 2026-06-30 | Largest decreases | 2026-03-31 | 2026-06-30 |
|---|---|---|---|---|---|
| Materion Corp | 1.72% | 4.22% | Warrior Met Coal Inc | 5.02% | 3.59% |
| USA Rare Earth Inc | 2.82% | 4.47% | Core Natural Resources Inc | 4.99% | 3.69% |
| Kaiser Aluminum Corp | 1.79% | 2.94% | Alcoa Corp | 4.57% | 3.35% |
| MP Materials Corp | 3.54% | 4.41% | Peabody Energy Corp | 4.36% | 3.37% |
| Centrus Energy Corp | 3.96% | 4.60% | Cleveland-Cliffs Inc | 4.16% | 3.18% |
| Coeur Mining Inc | 3.83% | 4.46% | Steel Dynamics Inc | 4.46% | 3.60% |
New: Contango Silver & Gold Inc (0.65%), REalloys Inc (0.52%).
Asset categories and pricing
as of 2026-06-3092.31% equity, 7.69% 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 XME (28.2). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| UFO Procure Space ETF | 65 | 27.9 | 48.34% | 2026-07-31 |
| PABU iShares Paris-Aligned Climate Optimized MSCI USA ETF | 133 | 28 | 50.36% | 2026-05-31 |
| FDD First Trust STOXX European Select Dividend Index Fund | 31 | 28.1 | 42.97% | 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 |
| AIPO Defiance AI & Power Infrastructure ETF | 76 | 28.6 | 51.5% | 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 |
Essays that examine XME
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.