MUSTANG BIO INC (MBIO)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
23
Reporting holders
$420.0K
Reported value
0.0%
Calls
0.0%
Puts
+1
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Kestra Advisory Services, LLC | $138.3K | 196,991 | 0.00% | 4q | +11.9%+$14.7K |
| CITADEL ADVISORS LLC | $83.5K | 118,918 | 0.00% | 3q | +123.5%+$46.1K |
| BlackRock, Inc. | $59.5K | 84,745 | 0.00% | 6q | HELD |
| GEODE CAPITAL MANAGEMENT, LLC | $29.7K | 42,240 | 0.00% | 6q | -54.5%-$35.5K |
| CFO4Life Group, LLC | $23.5K | 33,510 | 0.00% | 4q | +63.8%+$9.2K |
| VANGUARD FIDUCIARY TRUST CO | $22.5K | 32,120 | 0.00% | 2q | HELD |
| VANGUARD CAPITAL MANAGEMENT LLC | $18.0K | 25,704 | 0.00% | 2q | HELD |
| XTX Topco Ltd | $10.3K | 14,648 | 0.00% | new | NEW |
| Virtu Financial LLC | $10.0K | 14,356 | 0.00% | new | NEW |
| TWO SIGMA SECURITIES, LLC | $9.6K | 13,742 | 0.00% | new | NEW |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9.6K | 13,664 | 0.00% | new | NEW |
| UBS Group AG | $2.9K | 4,155 | 0.00% | 6q | +13.6% |
| Tower Research Capital LLC (TRC) | $1.3K | 1,895 | 0.00% | 6q | HELD |
| BARCLAYS PLC | $787 | 1,121 | 0.00% | new | NEW |
| SBI Securities Co., Ltd. | $357 | 509 | 0.00% | 7q | HELD |
| MORGAN STANLEY | $83 | 118 | 0.00% | 6q | HELD |
| Cullen/Frost Bankers, Inc. | $9 | 13 | 0.00% | 3q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $4 | 6 | 0.00% | 6q | HELD |
| LANARK FINANCIAL, INC. | $2 | 3 | 0.00% | 4q | HELD |
| JPMORGAN CHASE & CO | $1 | 2 | 0.00% | 6q | HELD |
| DANSKE BANK A/S | $1 | 2 | 0.00% | 6q | HELD |
| GROUP ONE TRADING LLC | $1 | 1 | 0.00% | 6q | HELD |
| OSAIC HOLDINGS, INC. | $1 | 2 | 0.00% | 2q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 23 | $420.0K | 598,465 | 5 | 4 | 1 | 0.0% |
| Q1 2026 | 22 | $369.8K | 508,032 | 3 | 5 | 4 | 0.0% |
| Q4 2025 | 24 | $541.9K | 551,966 | 7 | 5 | 4 | 0.0% |
| Q3 2025 | 19 | $426.5K | 280,606 | 6 | 6 | 3 | 0.0% |
| Q2 2025 | 16 | $70.9K | 74,262 | 3 | 4 | 3 | 0.0% |
| Q1 2025 | 15 | $142.3K | 113,859 | 14 | 1 | 0 | 0.0% |
| Q4 2024 | 29 | $826.5K | 4,670,772 | 9 | 6 | 3 | 0.0% |
| Q3 2024 | 24 | $207.2K | 879,442 | 4 | 4 | 4 | 0.0% |
| Q2 2024 | 27 | $372.7K | 786,277 | 10 | 6 | 6 | 0.0% |
| Q1 2024 | 28 | $798.4K | 767,007 | 6 | 7 | 8 | 0.0% |
| Q4 2023 | 26 | $1.4M | 1,045,043 | 3 | 7 | 2 | 0.0% |
| Q3 2023 | 25 | $1.2M | 592,808 | 3 | 2 | 6 | 0.0% |
| Q2 2023 | 28 | $3.9M | 634,756 | 28 | 0 | 0 | 0.0% |
| Q1 2023 | 50 | $3.7M | 9,927,382 | 2 | 10 | 14 | 0.0% |
| Q4 2022 | 63 | $10.9M | 27,475,106 | 12 | 7 | 22 | 0.2% |
| Q3 2022 | 61 | $6.8M | 14,484,502 | 5 | 10 | 25 | 0.4% |
| Q2 2022 | 68 | $10.4M | 17,616,225 | 17 | 15 | 26 | 0.6% |
| Q1 2022 | 79 | $25.4M | 25,238,084 | 10 | 12 | 33 | 0.4% |
| Q4 2021 | 84 | $47.2M | 28,155,147 | 14 | 33 | 18 | 0.8% |
| Q3 2021 | 81 | $73.7M | 26,582,666 | 8 | 28 | 25 | 2.5% |
| Q2 2021 | 95 | $88.8M | 25,872,087 | 11 | 40 | 17 | 3.3% |
| Q1 2021 | 98 | $82.4M | 24,266,550 | 12 | 34 | 23 | 2.2% |
| Q4 2020 | 97 | $80.7M | 19,939,564 | 23 | 36 | 18 | 6.5% |
| Q3 2020 | 78 | $54.3M | 16,813,460 | 16 | 26 | 20 | 2.5% |
| Q2 2020 | 75 | $47.6M | 14,816,584 | 21 | 28 | 10 | 1.0% |
| Q1 2020 | 65 | $24.1M | 8,954,920 | 13 | 12 | 19 | 0.5% |
| Q4 2019 | 59 | $37.9M | 9,162,609 | 4 | 23 | 13 | 1.3% |
| Q3 2019 | 56 | $35.7M | 10,837,183 | 6 | 18 | 17 | 1.1% |
| Q2 2019 | 56 | $42.3M | 11,134,396 | 26 | 22 | 3 | 3.2% |
| Q1 2019 | 38 | $8.3M | 2,436,920 | 4 | 9 | 15 | 0.0% |
| Q4 2018 | 37 | $7.7M | 2,635,729 | 1 | 0 | 2 | 0.0% |