NAMSW NEWAMSTERDAM PHARMA COMPANY
FollowWTS (warrant or right), issuer CIK 1936258
12 managers (12 13F filers) reported a position in NAMSW shares at 2024-12-31, 1,320,515 shares in all. 2 filers opened a position and 2 filers sold out during the quarter.
- Managers
- 12
- 13F filers
- 12
- New
- 2
- Added
- 1
- Reduced
- 1
- Sold out
- 2
- Shares held by filers
- 1,320,515
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q4 2024
Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 500,333 | $7.13M | 0.3% | 0 | 13F-HRTimeline |
| RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P. | 333,333 | $4.75M | 0.06% | 0 | 13F-HRTimelineGroup |
| Affinity Asset Advisors, LLC | 237,935 | $3.33M | 0.52% | +24,961 | 13F-HRTimeline |
| Bain Capital Life Sciences Investors, L…in group Bain Capital Life Sciences In… | 100,000 | $1.43M | 0.17% | 0 | 13F-HRTimelineGroup |
| DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,… | 92,787 | $1.32M | 0.03% | 0 | 13F-HRTimelineGroup |
| Laurion Capital Management LP | 16,666 | $237K | 0.01% | 0 | 13F-HRTimeline |
| HRT FINANCIAL LP | 13,655 | $191K | <0.01% | -13,465 | 13F-HRTimeline |
| WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC | 12,693 | $181K | <0.01% | new | 13F-HRTimelineGroup |
| Vestcor Inc | 9,632 | $137K | <0.01% | 0 | 13F-HRTimeline |
| UBS Group AGin group UBS Group AG | 2,481 | $35.4K | <0.01% | new | 13F-HRTimelineGroup |
| CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc. | 1,000 | $14.3K | <0.01% | 0 | 13F-HRTimelineGroup |
| CONCOURSE FINANCIAL GROUP SECURITIES, I… | 0 | $0 | 0% | 0 | 13F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios. |