GTBP - GT Biopharma
GTBP is a company, not a closed-end fund. We still track it - notices about it are below - but most of this site is about funds.
Is anyone targeting this fund?
Yes - one large investor holds a stake, but it has not asked for changes.
- RainForest Partners, LLC owns 10% as a passive investor. On file since Sept 15, 2026.
What this means for you
One or more large investors own more than 5% of this company but have told the regulator they are not seeking changes. That is common for banks, brokers and index funds that hold shares for their clients.
Nothing is required of you. If an investor changes its mind, it must file a new notice within days, and it will show up here.
What happened, and when
-
Sept 15, 2026
RainForest Partners, LLC now owns 10%, as a passive investor.
Original document →
Details: all notices, events and fund facts
| Date | Investor | Stake | Type of notice |
|---|---|---|---|
| Sept 15, 2026 | RainForest Partners, LLC | 10% | Passive investor |
No announcements from the fund on file.
- Run by
- not filed yet
- Fund family
- not filed yet
- Exchange
- Nasdaq
Email me when something new is filed for GTBP
Free. One email per notice or announcement, usually within a day. No password.