{
 "url": "https://etfiq.com/funds/mbsd/holdings/",
 "section": "funds",
 "title": "MBSD Holdings: 482 Positions (Jul 31, 2026) | ETFIQ",
 "description": "MBSD holds 482 positions as of Jul 31, 2026. The largest is FNMA or FHLMC at 2.55%. See every weight, the cash row and the source, or download the CSV.",
 "as_of": "Jul 31, 2026",
 "ticker": "MBSD",
 "fund": "Northern Trust Disciplined Duration MBS ETF",
 "fund_page": "https://etfiq.com/funds/mbsd",
 "positions": 482,
 "positions_listed_on_page": 100,
 "lead": "MBSD held 482 positions as of Jul 31, 2026. FNMA or FHLMC is the largest at 2.55%; the top 10 are 16.9% of the fund.",
 "source": {
  "name": "Form N-PORT filed with the SEC",
  "url": "https://www.sec.gov/Archives/edgar/data/1491978/000207169126023444/primary_doc.xml",
  "document": "the fund’s SEC filing",
  "book_date": "2026-07-31",
  "file_date": null
 },
 "top_positions": [
  {
   "rank": 1,
   "holding": "FNMA or FHLMC",
   "ticker": null,
   "weight_pct": 2.554,
   "page": null
  },
  {
   "rank": 2,
   "holding": "FNMA or FHLMC",
   "ticker": null,
   "weight_pct": 2.161,
   "page": null
  },
  {
   "rank": 3,
   "holding": "Gnma",
   "ticker": null,
   "weight_pct": 2.118,
   "page": null
  },
  {
   "rank": 4,
   "holding": "FHLMC Pool",
   "ticker": null,
   "weight_pct": 2.014,
   "page": null
  },
  {
   "rank": 5,
   "holding": "FHLMC Pool",
   "ticker": null,
   "weight_pct": 1.475,
   "page": null
  },
  {
   "rank": 6,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 1.385,
   "page": null
  },
  {
   "rank": 7,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 1.35,
   "page": null
  },
  {
   "rank": 8,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 1.305,
   "page": null
  },
  {
   "rank": 9,
   "holding": "Gnma",
   "ticker": null,
   "weight_pct": 1.278,
   "page": null
  },
  {
   "rank": 10,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 1.276,
   "page": null
  },
  {
   "rank": 11,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 1.227,
   "page": null
  },
  {
   "rank": 12,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 1.227,
   "page": null
  },
  {
   "rank": 13,
   "holding": "Government National Mortgage Association",
   "ticker": null,
   "weight_pct": 1.19,
   "page": null
  },
  {
   "rank": 14,
   "holding": "FNMA or FHLMC",
   "ticker": null,
   "weight_pct": 1.18,
   "page": null
  },
  {
   "rank": 15,
   "holding": "Government National Mortgage A",
   "ticker": null,
   "weight_pct": 1.176,
   "page": null
  },
  {
   "rank": 16,
   "holding": "FNMA or FHLMC",
   "ticker": null,
   "weight_pct": 1.081,
   "page": null
  },
  {
   "rank": 17,
   "holding": "FHLMC Pool",
   "ticker": null,
   "weight_pct": 1.044,
   "page": null
  },
  {
   "rank": 18,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 0.994,
   "page": null
  },
  {
   "rank": 19,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 0.975,
   "page": null
  },
  {
   "rank": 20,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 0.97,
   "page": null
  },
  {
   "rank": 21,
   "holding": "Government National Mortgage Association",
   "ticker": null,
   "weight_pct": 0.962,
   "page": null
  },
  {
   "rank": 22,
   "holding": "Government National Mortgage Association",
   "ticker": null,
   "weight_pct": 0.935,
   "page": null
  },
  {
   "rank": 23,
   "holding": "Fannie Mae",
   "ticker": null,
   "weight_pct": 0.91,
   "page": null
  },
  {
   "rank": 24,
   "holding": "FHLMC Pool",
   "ticker": null,
   "weight_pct": 0.908,
   "page": null
  },
  {
   "rank": 25,
   "holding": "Fnma",
   "ticker": null,
   "weight_pct": 0.906,
   "page": null
  }
 ],
 "top_positions_shown": 25,
 "cash": [
  {
   "holding": "Cash and other net assets",
   "weight_pct": 0.667
  }
 ],
 "weights": "share of net assets, as the source states them",
 "csv": "https://etfiq.com/funds/mbsd/holdings/mbsd-holdings.csv",
 "json_book": "https://etfiq.com/data/books/mbsd.json",
 "markdown": "https://etfiq.com/funds/mbsd/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 MBSD, data as of Jul 31, 2026. https://etfiq.com/funds/mbsd/holdings/"
}