Save your place

Sign in to WhoBought

Please try again later.

Tiziana Life Sciences Ltd (TLSA) institutional ownership

Latest close $0.91 Jul 27, 2026
Market cap$133M 52-week range SectorHealthcare
Funds holding · Q3 2024
1
reported TLSA position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q3 2024
Activity unavailable N/A
0 buyers · 1 sellers

Tiziana Life Sciences Ltd (TLSA) price and institutional activity

Dates

Q3 2024

$0 bought by 0 investors
$0 sold by 1 investors
Alphamark Advisors, LLC
Bought Sold Totals per quarter; hover a bar for the names.

Tiziana Life Sciences Ltd (TLSA) institutional activity · 1

Investor Type Est. change Change Δ Own Date
Alphamark Advisors, LLC · Exited
Change −5K Δ Own −100.0% Date Q3 2024
Alphamark Advisors, LLC Exited· Q3 2024 −5K −100.0% Q3 2024
Data through Q3 2024 · filed Q3 2024
1 of 1

Famous investor activity in Tiziana Life Sciences Ltd (TLSA)

Tiziana Life Sciences Ltd (TLSA) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Cerrone Gabriele M. · Director Grant (A) $42K
Price $0.99 Qty 42K Owned 44.8M ΔOwn +0.1% Trade date Jul 21, 2026 Filed date Jul 23, 2026
Cerrone Gabriele M. Director Grant (A) $0.99 42K $42K 44.8M +0.1% Jul 21, 2026 Jul 23, 2026
Cerrone Gabriele M. · Director Grant (A) $17K
Price $1.11 Qty 15K Owned 44.8M Trade date Jun 12, 2026 Filed date Jun 17, 2026
Cerrone Gabriele M. Director Grant (A) $1.11 15K $17K 44.8M Jun 12, 2026 Jun 17, 2026
2 of 2

Tiziana Life Sciences Ltd (TLSA) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Laura Natalia Monica Fonda 6.8M
% of shares outstanding 5.7% Filing date Oct 28, 2025
Laura Natalia Monica Fonda 6.8M 5.7% Oct 28, 2025
Chernett Jorey 6.5M
% of shares outstanding 5.4% Filing date Dec 10, 2025
Chernett Jorey 6.5M 5.4% Dec 10, 2025
2 of 2

Tiziana Life Sciences Ltd (TLSA) ownership FAQ

Who owns TLSA?

1 reporting institutions disclosed TLSA position changes in the Q3 2024 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q3 2024.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.