Who Owns SPECTRAL AI INC (MDAI)? -- Institutional Holders (2026-06-30)
35 institutions reported holding $8.3M of SPECTRAL AI INC (MDAI) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($2.0M), Highlander Partners, L.P. ($1.6M), MARSHALL WACE, LLP ($1.4M), BRIDGEWAY CAPITAL MANAGEMENT, LLC ($496,510), JANE STREET GROUP, LLC ($391,532). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | VANGUARD GROUP INC | $2.0M | 1.1M | Added |
| 2 | Highlander Partners, L.P. | $1.6M | 900,000 | Hold |
| 3 | MARSHALL WACE, LLP | $1.4M | 827,454 | New |
| 4 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $496,510 | 287,000 | Added |
| 5 | JANE STREET GROUP, LLC | $391,532 | 226,319 | Added |
| 6 | UBS Group AG | $390,673 | 225,823 | Added |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $385,159 | 222,595 | Trimmed |
| 8 | BlackRock, Inc. | $279,874 | 161,777 | Added |
| 9 | LPL Financial LLC | $278,013 | 160,701 | New |
| 10 | UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO | $210,560 | 121,711 | Trimmed |
| 11 | Rathbones Group PLC | $150,587 | 87,045 | Hold |
| 12 | STATE STREET CORP | $130,788 | 75,600 | Hold |
| 13 | Forum Financial Management, LP | $104,667 | 60,501 | Hold |
| 14 | NORTHERN TRUST CORP | $87,446 | 50,547 | Added |
| 15 | Virtu Financial LLC | $71,000 | 40,979 | New |
| 16 | XTX Topco Ltd | $56,964 | 32,927 | Added |
| 17 | N.E.W. Advisory Services LLC | $34,617 | 20,010 | Added |
| 18 | JPMORGAN CHASE & CO | $34,238 | 20,259 | New |
| 19 | StoneX Group Inc. | $31,634 | 15,343 | New |
| 20 | Royal Bank of Canada | $27,000 | 15,452 | New |
| 21 | MORGAN STANLEY | $23,873 | 13,799 | Added |
| 22 | RAYMOND JAMES FINANCIAL INC | $22,144 | 12,800 | Hold |
| 23 | Tower Research Capital LLC (TRC) | $20,969 | 12,121 | New |
| 24 | Philip James Wealth Mangement, LLC | $20,760 | 12,000 | Hold |
| 25 | Engineers Gate Manager LP | $19,110 | 11,046 | New |
Source: SEC Form 13F filings · as of 2026-06-30