TRAX · NASDAQ · Biotechnology

First Tracks Biotherapeutics (TRAX)

Develops antibody programs for autoimmune and inflammatory diseases.

$45.00
Pre-market−0.28 (−0.62%)
At close$45.28(+9.98%)

Breakdown13F · 13D/G · Form 4

Institutions151 holders · as of Jun 30, 202695.55%33.34M shares
Otherremainder4.45%1.55M shares

34.89M 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.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Ecor1 Capital, LLCInstitution
9.10%3.17M13Fas of Jun 30, 2026
TCG Crossover Management, LLCInstitution
8.30%2.90M13Fas of Jun 30, 2026
FMR LLCInstitution
5.89%2.05M13Fas of Jun 30, 2026
Affinity Asset Advisors, LLCInstitution
5.82%2.03M13Fas of Jun 30, 2026
BlackRock, Inc.Institution
5.63%1.96M13Fas of Jun 30, 2026
Trails Edge Capital Partners, LPInstitution
4.34%1.51M13Fas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
4.16%1.45M13Fas of Jun 30, 2026
Jupiter Topco LLCInstitution
3.13%1.09M13Fas of Jun 30, 2026
Vestal Point Capital, LPInstitution
2.90%1.01M13Fas of Jun 30, 2026
Woodline Partners LPInstitution
2.63%917,17613Fas of Jun 30, 2026
SanofiInstitution
2.36%821,91713Fas of Jun 30, 2026
Morgan StanleyInstitution
2.24%781,53413Fas of Jun 30, 2026
683 Capital Management, LLCInstitution
2.15%750,00013Fas of Jun 30, 2026
Adage Capital Partners GP, L.L.C.Institution
2.09%729,00013Fas of Jun 30, 2026
Balyasny Asset Management L.P.Institution
2.05%714,94813Fas of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.01%702,08713Fas of Jun 30, 2026
Bank of America Corp /DE/Institution
1.86%647,96213Fas of Jun 30, 2026
Stempoint Capital LPInstitution
1.78%622,72313Fas of Jun 30, 2026
Palo Alto Investors LPInstitution
1.73%603,48913Fas of Jun 30, 2026
Sofinnova Investments, Inc.Institution
1.62%565,19913Fas of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
1.57%546,99213Fas of Jun 30, 2026
Goldman Sachs Group IncInstitution
1.40%487,21313Fas of Jun 30, 2026
Point72 Asset Management, L.P.Institution
1.17%408,33013Fas of Jun 30, 2026
UBS Group AGInstitution
0.89%310,88613Fas of Jun 30, 2026
Arrowstreet Capital, Limited PartnershipInstitution
0.86%299,50013Fas of Jun 30, 2026

13F — a manager's quarterly holdings

Institutions13F, as of Jun 30, 2026

151 holders · 33.34M shares · 151 new positions · 151 increased · 0 reduced · 0 closed

HolderShares% outstandingChg q/qFiled
Ecor1 Capital, LLC3.17M9.10%+3.17MnewAug 14, 2026
TCG Crossover Management, LLC2.90M8.30%+2.90MnewAug 14, 2026
FMR LLC2.05M5.89%+2.05MnewAug 13, 2026
Affinity Asset Advisors, LLC2.03M5.82%+2.03MnewAug 13, 2026
BlackRock, Inc.1.96M5.63%+1.96MnewAug 7, 2026
Trails Edge Capital Partners, LP1.51M4.34%+1.51MnewAug 14, 2026
Vanguard Capital Management LLC1.45M4.16%+1.45MnewAug 13, 2026
Jupiter Topco LLC1.09M3.13%+1.09MnewAug 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

No open-market trades in the last 12 months.

CongressHouse and Senate disclosures

Not reported.