THUMZUP MEDIA CORPORATION (TZUP)
Institutional ownership reported to the SEC as of Q3 2025, across 4 quarters.
23
Reporting holders
$4.7M
Reported value
1.6%
Calls
0.3%
Puts
+11
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 |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | $1.4M | 283,270 | 0.00% | 3q | +401.3%+$1.1M |
| Steward Partners Investment Advisory, LLC | $750.0K | 150,000 | 0.00% | new | NEW |
| MARSHALL WACE, LLP | $624.5K | 124,896 | 0.00% | 2q | +322.3%+$476.6K |
| GEODE CAPITAL MANAGEMENT, LLC | $486.9K | 97,386 | 0.00% | 4q | +123.4%+$268.9K |
| OXFORD ASSET MANAGEMENT LLP | $303.4K | 60,680 | 0.10% | new | NEW |
| KESTRA PRIVATE WEALTH SERVICES, LLC | $217.0K | 43,400 | 0.00% | 4q | +18.6%+$34.0K |
| UBS Group AG | $184.7K | 36,942 | 0.00% | 2q | +139.2%+$107.5K |
| STATE STREET CORP | $166.5K | 33,300 | 0.00% | new | NEW |
| FNY Investment Advisers, LLC | $156.0K | 31,210 | 0.05% | new | NEW |
| NORTHERN TRUST CORP | $100.7K | 20,140 | 0.00% | new | NEW |
| BlackRock, Inc. | $88.3K | 17,658 | 0.00% | 2q | +163.3%+$54.8K |
| JANE STREET GROUP, LLC | $62.5K | options only | 0.00% | new | OPTIONS |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $51.3K | 10,267 | 0.00% | new | NEW |
| ROYAL BANK OF CANADA | $25.0K | 5,000 | 0.00% | 2q | -75.3%-$76.2K |
| Ameritas Advisory Services, LLC | $20.4K | 4,080 | 0.00% | new | NEW |
| GROUP ONE TRADING LLC | $13.0K | options only | 0.00% | new | OPTIONS |
| SIMPLEX TRADING, LLC | $12.0K | 232 | 0.00% | new | NEW |
| ARMSTRONG ADVISORY GROUP, INC | $5.0K | 1,000 | 0.00% | new | NEW |
| Tower Research Capital LLC (TRC) | $3.5K | 693 | 0.00% | 4q | -11.8% |
| Fortitude Family Office, LLC | $405 | 81 | 0.00% | 2q | HELD |
| CITIGROUP INC | $30 | 6 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $15 | 3 | 0.00% | 4q | -89.3% |
| HARBOUR INVESTMENTS, INC. | $15 | 3 | 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 |
|---|---|---|---|---|---|---|---|
| Q3 2025 | 23 | $4.7M | 920,247 | 13 | 6 | 3 | 1.8% |
| Q2 2025 | 12 | $1.5M | 212,164 | 7 | 3 | 2 | 0.0% |
| Q1 2025 | 5 | $400.4K | 99,115 | 1 | 3 | 1 | 0.0% |
| Q4 2024 | 6 | $155.9K | 45,466 | 5 | 0 | 0 | 0.0% |