Bullfrog AI Holdings, Inc. (BFRG) Ownership
BFRG ownership summary
as of October 17, 2026- Institutions
- 5.9% of shares outstanding
- Insiders
- 13.54% of shares outstanding
- Shares outstanding
- 18.5M
- Float
- 16.0M shares available to trade
- Short interest
- 4.58% 739K shares short
- Days to cover
- 0.06 short interest up 626.5% vs prior month
- Institutions 5.87%
- Insiders 13.54%
- Other investors 80.58%
BFRG top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Citadel Advisors Llc | 1.95% | 362K | $185,401 | +361,546 (0.0%) | June 30, 2026 |
| 2 | J. Safra Sarasin Holding AG | 0.61% | 114K | $58,316 | — | June 30, 2026 |
| 3 | Vanguard Fiduciary Trust Co | 0.57% | 106K | $54,605 | +80,913 (+316.4%) | June 30, 2026 |
| 4 | Geode Capital Management, LLC | 0.57% | 105K | $53,807 | +25,068 (+31.4%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 0.49% | 92K | $46,970 | +25,022 (+37.6%) | June 30, 2026 |
| 6 | Vontobel Holding Ltd. | 0.38% | 70K | $35,896 | +32,000 (+84.2%) | June 30, 2026 |
| 7 | Jane Street Group LLC | 0.36% | 66K | $33,835 | +65,980 (0.0%) | June 30, 2026 |
| 8 | ACT Advisors, LLC | 0.30% | 56K | $28,897 | +56,351 (0.0%) | June 30, 2026 |
| 9 | FORTEM FINANCIAL GROUP, LLC | 0.27% | 50K | $25,640 | — | June 30, 2026 |
| 10 | Northern Trust Corp | 0.13% | 24K | $12,069 | +23,535 (0.0%) | June 30, 2026 |
| 11 | TWO SIGMA SECURITIES, LLC | 0.12% | 22K | $11,111 | +21,667 (0.0%) | June 30, 2026 |
| 12 | StoneX Group Inc | 0.10% | 19K | $9,523 | +2,110 (+12.8%) | June 30, 2026 |
| 13 | Susquehanna International Group, LLP | 0.09% | 17K | $8,760 | +17,082 (0.0%) | June 30, 2026 |
| 14 | EWA, LLC | 0.06% | 12K | $6,087 | +11,871 (0.0%) | June 30, 2026 |
| 15 | Virtu Financial LLC | 0.06% | 11K | $5,768 | +11,249 (0.0%) | June 30, 2026 |
| 16 | Tower Research Capital LLC | 0.03% | 6,204 | $3,181 | +761 (+14.0%) | June 30, 2026 |
| 17 | Hickory Point Bank & Trust | 0.01% | 2,000 | $1,026 | — | June 30, 2026 |
| 18 | Barclays PLC | 0.01% | 1,033 | $530 | +1,033 (0.0%) | June 30, 2026 |
| 19 | EverSource Wealth Advisors, LLC | <0.01% | 486 | $249 | — | June 30, 2026 |
| 20 | UBS Group AG | 0.00% | 7 | $4 | −17,628 (−100.0%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 15 holders added 736K shares and 1 cut 18K.
BFRG top mutual fund and ETF holders
3 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Fidelity Extended Market Index | 0.46% | 86K | $44,096 | −462 (−0.5%) | August 31, 2026 |
| 2 | Fidelity Series Total Market Index | 0.04% | 7,178 | $3,681 | — | August 31, 2026 |
| 3 | Fidelity Total Market Index | 0.04% | 6,910 | $3,543 | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
BFRG insider transactions
latest 4| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-07-07 | Vininder Singh | Sell | $1.50 | 29,002 | $43,503 |
| 2025-07-03 | Vininder Singh | Sell | $1.61 | 6,039 | $9,723 |
| 2025-07-02 | Vininder Singh | Sell | $1.57 | 7,554 | $11,860 |
| 2025-07-01 | Vininder Singh | Sell | $1.53 | 7,405 | $11,330 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
BFRG shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns BFRG
Institutional investors own 5.9% of Bullfrog AI's shares and insiders 13.54%. The largest holder is Citadel Advisors Llc with 1.95% of the shares (362K), as of June 30, 2026. Among the top 20 institutions, 15 added shares and 1 reduced their stake in the latest filings. Short interest is 4.58% of the float, or 0.06 days of average trading volume. The share count rose 102.1% since 2021.
Related: BFRG analyst forecast, BFRG key metrics. See the BFRG stock overview for the latest quote and news.
BFRG ownership FAQ
Who owns the most Bullfrog AI stock?
The largest shareholders of Bullfrog AI are Citadel Advisors Llc (1.95%), J. Safra Sarasin Holding AG (0.61%), Vanguard Fiduciary Trust Co (0.57%), Geode Capital Management, LLC (0.57%), Vanguard Capital Management, LLC (0.49%).
What percentage of Bullfrog AI is owned by institutions?
Institutions hold 5.9% of Bullfrog AI's shares outstanding; insiders hold 13.54%.
Which funds own Bullfrog AI?
The largest fund holders of Bullfrog AI are Fidelity Extended Market Index (0.46%), Fidelity Series Total Market Index (0.04%), Fidelity Total Market Index (0.04%).
What is Bullfrog AI's short interest?
739K shares of Bullfrog AI were sold short, 4.58% of the float; at the average daily volume it would take 0.06 days to cover.
Are insiders buying or selling Bullfrog AI?
Of the latest 4 reported insider transactions in Bullfrog AI (since July 1, 2025), 0 were purchases and 4 were sales.
How many shares of Bullfrog AI are outstanding?
Bullfrog AI has 18.5M shares outstanding, of which 16.0M are in the public float.