CRBP - Corbus Pharmaceuticals Holdings
Printed from CEF Radar (cefradar.com). Source: public filings at the U.S. Securities and Exchange Commission. Last checked: Nov 2, 2026, 4:56 p.m. New York time.
CRBP 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 - 2 large investors hold a stake, but none of them has asked for changes.
- RA Capital Management, L.P. owns 9.9% as a passive investor. On file since Sept 30, 2026.
- Cormorant Asset Management, LP owns 7.8% as a passive investor. On file since Nov 2, 2026.
What this means for you
2 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
-
Nov 2, 2026
Cormorant Asset Management, LP now owns 7.8%, as a passive investor.
Original document → -
Oct 29, 2026
Aberdeen Group plc sold down below 5% and stopped reporting.
Original document → -
Sept 30, 2026
RA Capital Management, L.P. now owns 9.9%, as a passive investor.
Original document →
Details: all notices, events and fund facts
| Date | Investor | Stake | Type of notice |
|---|---|---|---|
| Nov 2, 2026 | Cormorant Asset Management, LP | 7.8% | Updated notice |
| Oct 29, 2026 | Aberdeen Group plc | 0% | Sold down below 5% |
| Sept 30, 2026 | RA Capital Management, L.P. | 9.9% | Passive investor |
No announcements from the fund on file. Most funds announce their payout on their own website, not in a filing with the regulator, so a cut or a raise there does not show up here.
- Run by
- not filed yet
- Fund family
- not filed yet
- Exchange
- Nasdaq
See this fund's page at the SEC →
Email me when something new is filed for CRBP
Free. One email when a large investor files a notice, or when the fund announces a buy-back, a vote or a closing - usually within a day. No password. Most funds announce payout changes on their own website, where we do not look.