TNL Mediagene
TNMG- Exchange
- Nasdaq
- Industry
- Services-Advertising
- SEC CIK
- 0002013186
No open-market purchases or sales by TNL Mediagene insiders were filed in the last 90 days; 4 institutions reported holding it in 13F filings for Q2 2026, worth $12.0K in total; no superinvestor holds it.
Other share classesTNMWF
13F holders, Q4 2025
Institutional positions in TNL Mediagene as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 3
- 0 vs. Q3 2025
- Shares held
- 3.38K
- −33.4K (−90.8%) vs. Q3 2025
- Total value
- $9.24K
- −$531 (−5.4%) vs. Q3 2025
- New holders
- 2
- 0 more added
- Sold out
- 2
- 1 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TNMG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 4 | $12.0K |
| Q1 2026 | 1 | $2.09K |
| Q4 2025 | 3 | $9.24K |
| Q3 2025 | 3 | $9.77K |
| Q2 2025 | 5 | $49.1K |
| Q1 2025 | 4 | $139.3K |
| Q4 2024 | 4 | $106.4K |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding TNL Mediagene; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 3,134 | $8.56K | 0.00% | −4,317−57.9% | Reduced |
| Tucker Asset Management LLC | 200 | $546 | 0.00% | +200 | New |
| Tower Research Capital LLC (TRC) | 50 | $136 | 0.00% | +50 | New |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −15,221−100.0% | Sold out |
| Resolute Partners Group | 0 | $0 | 0.00% | −14,098−100.0% | Sold out |