{
 "url": "https://etfiq.com/funds/rack/holdings/",
 "section": "funds",
 "title": "RACK Holdings: All 50 Positions (Jun 30, 2026) | ETFIQ",
 "description": "All 50 RACK holdings with weights, as of Jun 30, 2026. The top 3 are Micron Technology Inc 5.31%, APH 4.85% and SNDK 4.57%. Free CSV download.",
 "as_of": "Jun 30, 2026",
 "ticker": "RACK",
 "fund": "VanEck Data Center Supply Chain ETF",
 "fund_page": "https://etfiq.com/funds/rack",
 "positions": 50,
 "positions_listed_on_page": 50,
 "lead": "RACK held 50 positions as of Jun 30, 2026. Micron Technology Inc is the largest at 5.31%; the top 10 are 43.1% of the fund.",
 "source": {
  "name": "Form N-PORT filed with the SEC",
  "url": "https://www.sec.gov/Archives/edgar/data/1137360/000141036826086953/primary_doc.xml",
  "document": "the fund’s SEC filing",
  "book_date": "2026-06-30",
  "file_date": null
 },
 "top_positions": [
  {
   "rank": 1,
   "holding": "Micron Technology Inc",
   "ticker": "MU",
   "weight_pct": 5.313,
   "page": "https://etfiq.com/holdings/mu/"
  },
  {
   "rank": 2,
   "holding": "Amphenol Corp",
   "ticker": "APH",
   "weight_pct": 4.852,
   "page": "https://etfiq.com/holdings/aph/"
  },
  {
   "rank": 3,
   "holding": "Sandisk Corp",
   "ticker": "SNDK",
   "weight_pct": 4.571,
   "page": "https://etfiq.com/holdings/sndk/"
  },
  {
   "rank": 4,
   "holding": "Cameco Corp",
   "ticker": "CCO",
   "weight_pct": 4.4,
   "page": "https://etfiq.com/holdings/cco/"
  },
  {
   "rank": 5,
   "holding": "Eaton Corp PLC",
   "ticker": null,
   "weight_pct": 4.226,
   "page": "https://etfiq.com/holdings/etn/"
  },
  {
   "rank": 6,
   "holding": "Constellation Energy Corp",
   "ticker": "CEG",
   "weight_pct": 4.211,
   "page": "https://etfiq.com/holdings/ceg/"
  },
  {
   "rank": 7,
   "holding": "Broadcom Inc",
   "ticker": "AVGO",
   "weight_pct": 4.168,
   "page": "https://etfiq.com/holdings/avgo/"
  },
  {
   "rank": 8,
   "holding": "NVIDIA Corp",
   "ticker": "NVDA",
   "weight_pct": 4.097,
   "page": "https://etfiq.com/holdings/nvda/"
  },
  {
   "rank": 9,
   "holding": "Public Service Enterprise Group Inc",
   "ticker": "PEG",
   "weight_pct": 4.027,
   "page": "https://etfiq.com/holdings/peg/"
  },
  {
   "rank": 10,
   "holding": "Vertiv Holdings Co",
   "ticker": "VRT",
   "weight_pct": 3.252,
   "page": "https://etfiq.com/holdings/vrt/"
  },
  {
   "rank": 11,
   "holding": "Western Digital Corp",
   "ticker": "WDC",
   "weight_pct": 3.081,
   "page": "https://etfiq.com/holdings/wdc/"
  },
  {
   "rank": 12,
   "holding": "Seagate Technology Holdings PLC",
   "ticker": null,
   "weight_pct": 3.077,
   "page": "https://etfiq.com/holdings/stx/"
  },
  {
   "rank": 13,
   "holding": "Advanced Micro Devices Inc",
   "ticker": "AMD",
   "weight_pct": 2.998,
   "page": "https://etfiq.com/holdings/amd/"
  },
  {
   "rank": 14,
   "holding": "Oracle Corp",
   "ticker": "ORCL",
   "weight_pct": 2.991,
   "page": "https://etfiq.com/holdings/orcl/"
  },
  {
   "rank": 15,
   "holding": "Arista Networks Inc",
   "ticker": "ANET",
   "weight_pct": 2.887,
   "page": "https://etfiq.com/holdings/anet/"
  },
  {
   "rank": 16,
   "holding": "Quanta Services Inc",
   "ticker": "PWR",
   "weight_pct": 2.635,
   "page": "https://etfiq.com/holdings/pwr/"
  },
  {
   "rank": 17,
   "holding": "Cummins Inc",
   "ticker": "CMI",
   "weight_pct": 2.489,
   "page": "https://etfiq.com/holdings/cmi/"
  },
  {
   "rank": 18,
   "holding": "BWX Technologies Inc",
   "ticker": "BWXT",
   "weight_pct": 2.347,
   "page": "https://etfiq.com/holdings/bwxt/"
  },
  {
   "rank": 19,
   "holding": "Dell Technologies Inc",
   "ticker": "DELL",
   "weight_pct": 2.279,
   "page": "https://etfiq.com/holdings/dell/"
  },
  {
   "rank": 20,
   "holding": "Emerson Electric Co",
   "ticker": "EMR",
   "weight_pct": 2.059,
   "page": "https://etfiq.com/holdings/emr/"
  },
  {
   "rank": 21,
   "holding": "Johnson Controls International plc",
   "ticker": null,
   "weight_pct": 1.96,
   "page": "https://etfiq.com/holdings/jci/"
  },
  {
   "rank": 22,
   "holding": "Equinix Inc",
   "ticker": "EQIX",
   "weight_pct": 1.598,
   "page": "https://etfiq.com/holdings/eqix/"
  },
  {
   "rank": 23,
   "holding": "Nebius Group NV",
   "ticker": null,
   "weight_pct": 1.534,
   "page": "https://etfiq.com/holdings/nbis/"
  },
  {
   "rank": 24,
   "holding": "Oklo Inc",
   "ticker": "OKLO",
   "weight_pct": 1.47,
   "page": "https://etfiq.com/holdings/oklo/"
  },
  {
   "rank": 25,
   "holding": "AMETEK Inc",
   "ticker": "AME",
   "weight_pct": 1.432,
   "page": "https://etfiq.com/holdings/ame/"
  }
 ],
 "top_positions_shown": 25,
 "cash": [
  {
   "holding": "Cash and other net assets",
   "weight_pct": 0.065
  }
 ],
 "weights": "share of net assets, as the source states them",
 "csv": "https://etfiq.com/funds/rack/holdings/rack-holdings.csv",
 "json_book": "https://etfiq.com/data/books/rack.json",
 "markdown": "https://etfiq.com/funds/rack/holdings/index.md",
 "publisher": {
  "@id": "https://etfiq.com/#org",
  "name": "ETFIQ",
  "url": "https://etfiq.com"
 },
 "license": "https://etfiq.com/license/",
 "license_text": "Figures ETFIQ computes are free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.",
 "citation": "ETFIQ, Holdings of RACK, data as of Jun 30, 2026. https://etfiq.com/funds/rack/holdings/"
}