LBRX · NASDAQ · Biotechnology

LB Pharmaceuticals (LBRX)

Develops LB-102 for schizophrenia, bipolar depression, and related neuropsychiatric disorders.

$51.00
Pre-market+1.56 (+3.16%)
At close$49.44(+4.97%)

Breakdown13F · 13D/G · Form 4

Institutions117 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail≈ 104.45%29.95M shares
Adds to104.45%

28.68M company shares as of Aug 21, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

The share count has not been confirmed by a second filing; stakes use it as it stands.

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

These groups come from separate filings that can overlap, so they add to 104.45%; nothing is left for Other.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Deep Track Capital, LPInstitution
11.69%3.35M13Fas of Jun 30, 2026
BlackRock, Inc.Institution
9.53%2.73M13Fas of Jun 30, 2026
Ra Capital Management, L.P.Institution
7.70%2.21M13Fas of Jun 30, 2026
Trails Edge Capital Partners, LPInstitution
5.31%1.52M13Fas of Jun 30, 2026
Commodore Capital LPInstitution
5.23%1.50M13Fas of Jun 30, 2026
JPMorgan Chase & CoInstitution
5.22%1.50M13Fas of Jun 30, 2026
TCG Crossover Management, LLCInstitution
5.05%1.45M13Fas of Jun 30, 2026
Caligan Partners LPInstitution
5.01%1.44M13Fas of Jun 30, 2026
Spruce Street Capital LPInstitution
4.80%1.38M13Fas of Jun 30, 2026
Nantahala Capital Management, LLCInstitution
3.67%1.05M13Fas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
3.39%971,16513Fas of Jun 30, 2026
Balyasny Asset Management L.P.Institution
3.21%921,47113Fas of Jun 30, 2026
Alyeska Investment Group, L.P.Institution
3.01%863,94713Fas of Jun 30, 2026
Vivo Capital, LLCInstitution
2.79%800,00013Fas of Jun 30, 2026
Nan Fung Group Holdings LtdInstitution
2.20%630,65713Fas of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.14%612,79313Fas of Jun 30, 2026
State Street CorpInstitution
2.10%602,02813Fas of Jun 30, 2026
Logos Global Management LPInstitution
2.04%585,00013Fas of Jun 30, 2026
Goldman Sachs Group IncInstitution
2.01%576,45613Fas of Jun 30, 2026
Jennison Associates LLCInstitution
1.89%540,90213Fas of Jun 30, 2026
Great Point Partners LLCInstitution
1.11%317,22113Fas of Jun 30, 2026
Boothbay Fund Management, LLCInstitution
0.96%275,67513Fas of Jun 30, 2026
Millennium Management LLCInstitution
0.90%259,21913Fas of Jun 30, 2026
Ameriprise Financial IncInstitution
0.79%227,48513Fas of Jun 30, 2026
Citadel Advisors LLCInstitution
0.75%215,96913Fas of Jun 30, 2026

13F — a manager's quarterly holdings

Institutions13F, as of Jun 30, 2026

117 holders · 29.95M shares · 45 new positions · 86 increased · 13 reduced · 5 closed

HolderShares% outstandingChg q/qFiled
Deep Track Capital, LP3.35M11.69%0Aug 14, 2026
BlackRock, Inc.2.73M9.53%+263.5KAug 7, 2026
Ra Capital Management, L.P.2.21M7.70%0Aug 14, 2026
Trails Edge Capital Partners, LP1.52M5.31%+203.7KAug 14, 2026
Commodore Capital LP1.50M5.23%0Aug 14, 2026
JPMorgan Chase & Co1.50M5.22%+69.7KAug 12, 2026
TCG Crossover Management, LLC1.45M5.05%−392.2KAug 14, 2026
Caligan Partners LP1.44M5.01%0Aug 14, 2026

Ownership statements13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Insider tradesForm 4

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.