$TLSA stock is up 7% today. Here's what we see in our data.

$TLSA stock has now risen 7% today, according to our price data from Polygon. There has been approximately $1,696,060 of trading volume.

It has been the 904th most-searched ticker on Quiver Quantitative over the last day, out of 11,900 total tickers searched.

Here is what we see in our data on $TLSA (you can track the company live on Quiver's $TLSA stock page):

$TLSA Insider Trading Activity

$TLSA insiders have traded $TLSA stock on the open market 3 times in the past 6 months. Of those trades, 3 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $TLSA stock by insiders over the last 6 months:

• IVOR ELRIFI (Chief Executive Officer) has made 3 purchases buying 988,423 shares for an estimated $985,908 and 0 sales.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$TLSA Hedge Fund Activity

We have seen 14 institutional investors add shares of $TLSA stock to their portfolio, and 16 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• DAUNTLESS INVESTMENT GROUP, LLC removed 1,003,231 shares (-46.3%) from their portfolio in Q2 2026, for an estimated $1,284,135
• MID-AMERICAN WEALTH ADVISORY GROUP, INC. added 323,240 shares (+inf%) to their portfolio in Q2 2026, for an estimated $413,747
• MARSHALL WACE, LLP removed 157,566 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $201,684
• MILLENNIUM MANAGEMENT LLC removed 51,589 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $60,359
• HRT FINANCIAL LP added 45,589 shares (+inf%) to their portfolio in Q2 2026, for an estimated $58,353
• CITADEL ADVISORS LLC added 45,128 shares (+128.6%) to their portfolio in Q2 2026, for an estimated $57,763
• GOLDMAN SACHS GROUP INC added 43,578 shares (+57.6%) to their portfolio in Q2 2026, for an estimated $55,779

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.

You can track data on $TLSA on Quiver Quantitative.

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.