SPECTRAL AI INC (MDAI) Institutional Ownership Changes & 13F Activity

SPECTRAL AI INC (MDAI). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Highlander Partners, L.P., Marshall Wace, Llp, Vanguard Capital Management Llc, Lpl Financial Llc, and Ubs Group Ag.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Bridgeway Capital Management, LlcBuy+88,000+44.2%287,000$496.51KQ2 2026Aug 14, 2026
Royal Bank Of CanadaBuy+15,45215,452$27.00KQ2 2026Aug 14, 2026
Engineers Gate Manager LpBuy+11,04611,046$19.11KQ2 2026Aug 14, 2026
Hrt Financial LpBuy+10,23710,237$17.00KQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+5,839+21.6%32,927$56.96KQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+5,318+2.4%226,319$391.53KQ2 2026Aug 14, 2026
Barclays PlcBuy+328328$567.00Q2 2026Aug 14, 2026
Marshall Wace, LlpBuy+827,454827,454$1.43MQ2 2026Aug 13, 2026
Vanguard Capital Management LlcBuy+268,120+36.9%994,410$1.72MQ2 2026Aug 13, 2026
Ubs Group AgBuy+112,803+99.8%225,823$390.67KQ2 2026Aug 13, 2026
Virtu Financial LlcBuy+40,97940,979$71.00KQ2 2026Aug 13, 2026
Northern Trust CorpBuy+18,449+57.5%50,547$87.45KQ2 2026Aug 13, 2026
Morgan StanleyBuy+5,405+64.4%13,799$23.87KQ2 2026Aug 13, 2026
Vanguard Fiduciary Trust CoBuy+868+0.6%142,664$246.81KQ2 2026Aug 13, 2026
Rockefeller Capital Management L.P.Buy+173173$299.00Q2 2026Aug 13, 2026
Geode Capital Management, LlcSell-78,612-26.1%222,595$385.16KQ2 2026Aug 12, 2026
Jpmorgan Chase & CoBuy+20,25920,259$34.24KQ2 2026Aug 12, 2026
Stonex Group Inc.Buy+15,34315,343$31.63KQ2 2026Aug 12, 2026
Newedge Advisors, LlcBuy+1,7001,700$2.94KQ2 2026Aug 12, 2026
Tower Research Capital Llc (Trc)Buy+12,12112,121$20.97KQ2 2026Aug 11, 2026
Wolverine Asset Management LlcBuy+1,634+25.2%8,123$14.05KQ2 2026Aug 10, 2026
Lpl Financial LlcBuy+160,701160,701$278.01KQ2 2026Aug 07, 2026
Blackrock, Inc.Buy+39,523+32.3%161,777$279.87KQ2 2026Aug 07, 2026
N.E.W. Advisory Services LlcBuy+6,010+42.9%20,010$34.62KQ2 2026Aug 06, 2026
University Of Texas/Texas Am Investment Management CoSell-88,777-42.2%121,711$210.56KQ2 2026Aug 03, 2026
Concord Wealth PartnersBuy+300300$519.00Q2 2026Jul 27, 2026
Shay Capital LlcSell-14,944-100.0%0$0.00Q2 2026May 15, 2026
Citigroup IncSell-14,835-100.0%0$0.00Q2 2026May 11, 2026
Highlander Partners, L.P.Sell-900,000-100.0%0$0.00Q2 2026Apr 14, 2026
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Frequently asked questions about MDAI activity

  • Which institutional owners are buying MDAI?

    Institutional owners buying MDAI include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MDAI activity?

    "Buy" means an investor increased their reported position in MDAI compared to the prior reporting period. This reflects growing exposure to SPECTRAL AI INC (MDAI) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MDAI increasing?

    Institutional interest in MDAI can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.