TNMG stock jumps 43.9% as new subscription launch adds to post-split momentum

By: Quiver PriceTracker

Posted: 3 days, 1 hour ago / Sept. 18, 2026 2:50 p.m. UTC

TNMG

TNL Mediagene (TNMG) is up 43.9% today. Here is some analysis on what might have caused this price movement.

Analysis: The sharp move appears tied to a mix of fresh business news and technical trading after the company’s recent reverse split. TNL Mediagene announced a new premium newsletter product on September 18, and that update arrived while the stock is still trading in a thin-float, high-volatility setup tied to its effort to maintain its Nasdaq listing.

Details:

The company said its flagship brand launched TNL Daily, a subscription-based newsletter, and that the related crowdfunding campaign had exceeded 400% of its target as of September 18.

The new paid product builds on more than 30,000 registered members and signals a push toward recurring subscription revenue and broader content monetization.

TNL Mediagene completed a 1-for-8 share consolidation effective September 8, a step meant to lift the per-share price and help regain compliance with Nasdaq’s $1 minimum bid rule.

Nasdaq previously granted continued listing subject to conditions, including meeting the bid-price requirement by September 21 and the stockholders’ equity requirement by October 30, which may be encouraging speculative buying.

Sources:

TNL Mediagene, SEC, Nasdaq

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$TNMG Hedge Fund Activity

We have seen 4 institutional investors add shares of $TNMG stock to their portfolio, and 2 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

SUSQUEHANNA INTERNATIONAL GROUP, LLP added 10,627 shares (+inf%) to their portfolio in Q2 2026, for an estimated $6,902
UBS GROUP AG added 6,644 shares (+585.9%) to their portfolio in Q2 2026, for an estimated $4,315
TUCKER ASSET MANAGEMENT LLC removed 200 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $368
TOWER RESEARCH CAPITAL LLC (TRC) removed 50 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $92
SBI SECURITIES CO., LTD. added 8 shares (+inf%) to their portfolio in Q2 2026, for an estimated $5
CAITONG INTERNATIONAL ASSET MANAGEMENT CO., LTD added 1 shares (+inf%) to their portfolio in Q2 2026, for an estimated $0

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.