TLX · NASDAQ · Biotechnology

Telix Pharmaceuticals

Commercializes prostate-cancer imaging agents while developing radiopharmaceutical diagnostics and treatments.

$11.29
After-hours close+0.02 (+0.18%)
At close$11.27(−0.92%)

Breakdown13F · Form 4

Institutions 0.76%2.57M sharesInsiders 7.57%25.64M sharesOther 91.67%310.57M shares

Shares outstanding 338.78M · Float 272.81M · 80.5% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Kluge Andreas22.68M6.78%13GFeb 14, 2025
Christian Behrenbruch · director, officer: MD & Group CEO21.00M6.20%Form 4May 6, 2026
Mark Alexander Nelson · director3.63M1.07%Form 4Apr 1, 2026
Jann Elizabeth Skinner · director595.0K0.18%Form 4Mar 18, 2026
FMR LLC564.8K0.17%13FMay 15, 2026

Institutions13F, as of Mar 31, 2026

39 holders · 2.57M shares · 10 new positions · 27 increased · 8 reduced · 11 closed

HolderShares% outstandingChg q/qFiled
FMR LLC564.8K0.17%+441.2KMay 15, 2026
Portolan Capital Management, LLC541.3K0.16%+541.3KnewMay 15, 2026
Lazard Asset Management LLC289.9K0.09%+39.4KMay 15, 2026
Portland Investment Counsel Inc.266.2K0.08%0May 14, 2026
Private Advisor Group, LLC174.4K0.05%+128.1KApr 27, 2026
Integrated Wealth Concepts LLC164.4K0.05%+164.4KnewMay 15, 2026
Raiffeisen Bank International AG130.0K0.04%+130.0KnewApr 24, 2026
Morgan Stanley116.4K0.03%+98.8KMay 15, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Behrenbruch Christian6.97%23.33M13GFeb 14, 2025
Kluge Andreas6.78%22.68M13GFeb 14, 2025

InsidersForm 4

InsiderRoleShares% outstandingFiled
Christian Behrenbruchdirector, officer: MD & Group CEO21.00M6.20%May 6, 2026
Mark Alexander Nelsondirector3.63M1.07%Apr 1, 2026
Jann Elizabeth Skinnerdirector595.0K0.18%Mar 18, 2026
David Norman Cadeofficer: Group Chief Medical Officer373.1K0.11%Apr 1, 2026
Darren Joel Pattiofficer: Group Chief Operating Officer25.6K0.01%Apr 1, 2026
Darren Charlton Smithofficer: Group Chief Financial Officer11.9K0.00%Apr 1, 2026
Marie Elizabeth McDonalddirector3.7K0.00%Mar 18, 2026

1 person has not refiled in the last 18 months (3.4K shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Apr 28, 2026
Christian Behrenbruchdirector, officer: MD & Group CEO
Purchase34,500$14.4820,709,500
Apr 29, 2026
Christian Behrenbruchdirector, officer: MD & Group CEO
Purchase33,435$14.8720,742,935

CongressHouse and Senate disclosures

Not reported.