Mustang Bio
MBIO · NASDAQ
$0.3795+$0.0065 (+1.74%)TodayMarket closed ·
Prev close $0.373
Who owns MBIO
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 13.7% of MBIO’s shares.
- Fortress Biotech Inc7.1%
- Kestra Advisory Services, LLC2.6%
- BlackRock Institutional Trust Company, N.A.1.1%
- Citadel Advisors LLC0.8%
- Next 6 largest institutions2.1%
- All other shareholders86.3%
| Holder | Shares | % of shares |
|---|---|---|
| Fortress Biotech Inc | 536.58K | 7.08% |
| Kestra Advisory Services, LLC | 196.99K | 2.60% |
| BlackRock Institutional Trust Company, N.A. | 84.73K | 1.12% |
| Citadel Advisors LLC | 59.46K | 0.78% |
| Geode Capital Management, L.L.C. | 42.24K | 0.56% |
| CFO4Life | 33.51K | 0.44% |
| Vanguard Fiduciary Trust Co | 32.12K | 0.42% |
| Vanguard Capital Management, LLC | 25.70K | 0.34% |
| XTX Markets LLC | 14.65K | 0.19% |
| Virtu Americas LLC | 14.36K | 0.19% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Fidelity Extended Market Index Fund | 34.04K | 0.45% |
| Vanguard Extended Market Index Fund | 25.70K | 0.34% |
| Fidelity Series Total Market Index Fund | 4.18K | 0.06% |
| Fidelity Total Market Index Fund | 1.08K | 0.01% |
| Nomura Healthcare Fund | 160 | 0.00% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of MBIO in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Litchman Manuel MD | Tax withholding | 19 | $14 |
Short interest
Settled Sep 30, 2026
- Shares short
- 52.68K
- Days to cover
- 1.69
- % of shares outstanding
- 0.69%
- Average daily volume
- 31.20K
- Change since last report
- −10.0%
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