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BFRG · NASDAQ · Medical - Healthcare Information Services

BullFrog AI (BFRG)

Applies AI-driven biomedical data analysis to drug development.

$0.4800
Pre-market−0.02 (−3.94%)
At close$0.4997(+2.78%)

Breakdown13F · 13D/G · Form 4

Institutions21 holders · as of Jun 30, 20266.36%1.18M shares
Insiders5 holders · as of Aug 26, 202513.01%2.41M shares
Otherremainder80.63%14.95M shares

18.54M company shares as of Sep 3, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Vininder SinghInsiderdirector, 10 percent owner, officer: Chief Executive Officer
12.77%2.37MForm 4filed Aug 26, 2025
Citadel Advisors LLCInstitution
1.95%361,54613Fas of Jun 30, 2026
J. Safra Sarasin Holding AGInstitution
0.61%113,72013Fas of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.57%106,48413Fas of Jun 30, 2026
Geode Capital Management, LLCInstitution
0.57%104,92813Fas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
0.49%91,59613Fas of Jun 30, 2026
Vontobel Holding Ltd.Institution
0.38%70,00013Fas of Jun 30, 2026
Jane Street Group, LLCInstitution
0.36%65,98013Fas of Jun 30, 2026
Act Advisors, LLC.Institution
0.30%56,35113Fas of Jun 30, 2026
Fortem Financial Group, LLCInstitution
0.27%50,00013Fas of Jun 30, 2026
Raymond James Financial IncInstitution
0.24%44,41113Fas of Jun 30, 2026
Northern Trust CorpInstitution
0.13%23,53513Fas of Jun 30, 2026
Two Sigma Securities, LLCInstitution
0.12%21,66713Fas of Jun 30, 2026
Stonex Group Inc.Institution
0.10%18,57013Fas of Jun 30, 2026
Susquehanna International Group, LLPInstitution
0.09%17,08213Fas of Jun 30, 2026
Joshua BlacherInsiderofficer: Chief Financial Officer
0.08%15,000Form 4filed Aug 26, 2025
William EnrightInsiderdirector
0.07%13,523Form 4filed Aug 26, 2025
Ewa, LLCInstitution
0.06%11,87113Fas of Jun 30, 2026
Virtu Financial LLCInstitution
0.06%11,24913Fas of Jun 30, 2026
R. Don ElseyInsiderdirector
0.05%8,523Form 4filed Aug 26, 2025
Jason David HansonInsiderdirector
0.05%8,523Form 4filed Aug 26, 2025
Tower Research Capital LLC (TRC)Institution
0.03%6,20413Fas of Jun 30, 2026
Hickory Point Bank & TrustInstitution
0.01%2,00013Fas of Jun 30, 2026
Barclays PLCInstitution
0.01%1,03313Fas of Jun 30, 2026
Eversource Wealth Advisors, LLCInstitution
0.00%48613Fas of Jun 30, 2026

13F — a manager's quarterly holdings · Form 4 — an insider's transaction report

Institutions13F, as of Jun 30, 2026

21 holders · 1.18M shares · 9 new positions · 16 increased · 1 reduced · 7 closed

HolderShares% outstandingChg q/qFiled
Citadel Advisors LLC361.5K1.95%+361.5KAug 14, 2026
J. Safra Sarasin Holding AG113.7K0.61%0Jul 31, 2026
Vanguard Fiduciary Trust Co106.5K0.57%+80.9KAug 13, 2026
Geode Capital Management, LLC104.9K0.57%+25.1KAug 12, 2026
Vanguard Capital Management LLC91.6K0.49%+25.0KAug 13, 2026
Vontobel Holding Ltd.70.0K0.38%+32.0KAug 3, 2026
Jane Street Group, LLC66.0K0.36%+66.0KnewAug 14, 2026
Act Advisors, LLC.56.4K0.30%+56.4KnewJul 22, 2026

Ownership statements13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Insider tradesForm 4

Latest trades

No open-market trades in the last 12 months.

CongressHouse and Senate disclosures

Not reported.