LB PHARMACEUTICALS INC - Common Stock (LBRX)

Historical Holders for Q3 2025

Symbol
LBRX on Nasdaq
CUSIP
50180M108
Type / Class
Equity / Common Stock
Shares outstanding
16.5M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
19.9M
Holdings value
$315M
% of all portfolios
0.002%
Grand Portfolio weight change
+0.001%
Number of holders
53
Number of buys
53
Average Value change %
+0%
Average buys %
+0.002%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of LB PHARMACEUTICALS INC - Common Stock (LBRX)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Deep Track Capital, LP 14.9% 3.35M Deep Track Capital, LP Sep 12, 2025
TCG Crossover GP II, LLC 7.8% 1.75M TCG Crossover GP II, LLC Sep 12, 2025
RA CAPITAL MANAGEMENT, L.P. 7.5% 1.68M RA Capital Management, L.P. Sep 12, 2025
Pontifax Management 4 G.P. (2015) Ltd. 6.3% 1.41M Pontifax Management 4 G.P. (2015) Ltd. Sep 12, 2025
Commodore Capital LP 5.5% 1.23M Commodore Capital LP Sep 11, 2025
BlackRock Portfolio Management LLC 5.9% $14.9M 975K BlackRock Portfolio Management LLC Sep 30, 2025

Institutional Holders of LB PHARMACEUTICALS INC - Common Stock (LBRX)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 19.9M $315M +$315M $15.79 53