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TRAX First Tracks Biotherapeutics

Health Care, filed as FIRST TRACKS BIOTHERAPEUTICS (ORD SHS), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab

Bought by 2 managers in 2026 Q2

  • 2 Owners
  • Max 1.7%
  • $13M
  • 2 new

In 2026 Q2 Palo Alto Investors and James Silverman opened positions in First Tracks Biotherapeutics.

Who owns this now

Largest portfolio weights among holders, up to 1.7% (Palo Alto Investors). Not free-float ownership.

  1. Palo Alto Investors New 1.7%
  2. James Silverman New 0.12%

Who owns TRAX

Sorted by value, long equity only, as of 2026 Q2.

History
Palo Alto Investors 1.7% New 1.7% 603,489 $12M History
James Silverman, Opaleye Management 0.12% New 0.12% 65,000 $1.3M History

2 current, options excluded

Weight bar: held both quarters added sold at this quarter’s reported price

Insider trades

Open-market buys and sales by TRAX's executives, directors and 10% owners in the last 12 months, from their Form 4s

All TRAX insider trades
  • None no insider bought on the open market
  • $66.8M sold by 2 insiders outside a trading plan
  • None no planned (10b5-1) sales
  1. J. Anthony Ware Director
    Sale
    $1.8M 39,265 shares at $44.78 72% of stake
    Traded Sep 2 Filed Sep 4
    ↗
  2. EcoR1 Capital, LLC 10% owner
    Sale
    $65M 4,705,575 shares at $13.81 60% of stake
    Traded Apr 20 Filed Apr 22
    ↗

Also filed in the last 12 months, not counted as buying or selling: 8 option exercises and 1 other transaction.

SEC filings

Recent issuer filings from EDGAR, 16 shown.

Filed Form Detail Links
8-K 1.01,9.01 Filing Doc
8-K 1.01,3.02,7.01,9.01 Filing Doc
8-K 7.01,8.01,9.01 Filing Doc
SCHEDULE 13G — Filing Doc
SCHEDULE 13G — Filing Doc
SCHEDULE 13G — Filing Doc
424B3 Filing Doc
8-K 2.02,9.01 Filing Doc
10-Q Filing Doc
SCHEDULE 13G — Filing Doc
SCHEDULE 13G — Filing Doc
8-K 1.01 Filing Doc
424B3 Filing Doc
8-K 2.02,9.01 Filing Doc
10-Q Filing Doc
424B3 Filing Doc

Source: SEC EDGAR submissions, updated 2 days ago. All on EDGAR

Financials

US-GAAP annual figures, as tagged in Form 10-K

Newly public, no 10-K financials yet. See the 424B3.

Ownership over time

13Fs that reported it each quarter. Click a bar for that quarter’s holders.

Q2 2026

Period archive