{
 "company": "Bio-Techne",
 "ticker": "TECH",
 "page": "https://www.moatshark.com/s/tech",
 "note": "Source: SEC filings via moatshark. Values and changes are estimates; not investment advice.",
 "holders": [
  {
   "manager": "Ruane, Cunniff & Goldfarb (Sequoia)",
   "moatshark_slug": "ruane-cunniff-goldfarb-sequoia",
   "period": "2026-06-30",
   "portfolio_pct": 3.68,
   "value_usd": 236595617,
   "change": "REDUCE",
   "share_change_pct": -1.3,
   "quarters_held": 5
  },
  {
   "manager": "Weitz Investment Management",
   "moatshark_slug": "weitz-investment-management",
   "period": "2026-06-30",
   "portfolio_pct": 2.66,
   "value_usd": 38377080,
   "change": "REDUCE",
   "share_change_pct": -16.8,
   "quarters_held": 9
  },
  {
   "manager": "Mairs & Power",
   "moatshark_slug": "mairs-power",
   "period": "2026-06-30",
   "portfolio_pct": 1.75,
   "value_usd": 190804299,
   "change": "REDUCE",
   "share_change_pct": -1.8,
   "quarters_held": 48
  }
 ]
}