IOBTQ IO BIOTECH INC
FollowCOM (common)
22 managers (22 13F filers) reported a position in IOBTQ shares at 2025-12-31, 7,848,183 shares in all. 5 filers opened a position and 4 filers sold out during the quarter.
- Managers
- 22
- 13F filers
- 22
- New
- 5
- Added
- 3
- Reduced
- 8
- Sold out
- 4
- Shares held by filers
- 7,848,183
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 2025
Filers in the available 13F reports with a share position at 2025-12-31, 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 |
|---|---|---|---|---|---|
| NOVO HOLDINGS A/S | 2,512,453 | $1.53M | 0.12% | 0 | 13F-HRTimeline |
| Ikarian Capital, LLCin group Ikarian Capital, LLC | 1,386,565 | $844K | 0.11% | -139,328 | 13F-HRTimelineGroup |
| BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/ | 799,953 | $486K | <0.01% | 0 | 13F-HRTimelineGroup |
| MORGAN STANLEYin group MORGAN STANLEY | 539,182 | $328K | <0.01% | -129,220 | 13F-HR/ATimelineGroup |
| Beacon Pointe Advisors, LLC | 506,000 | $308K | <0.01% | new | 13F-HRTimeline |
| BOOTHBAY FUND MANAGEMENT, LLC | 451,852 | $275K | 0.01% | -139,328 | 13F-HRTimeline |
| Dauntless Investment Group, LLC | 451,641 | $275K | 1.01% | new | 13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them. |
| MARSHALL WACE, LLPin group MARSHALL WACE, LLP | 429,338 | $262K | <0.01% | -623,293 | 13F-HRTimelineGroup |
| RENAISSANCE TECHNOLOGIES LLC | 207,601 | $126K | <0.01% | -339,714 | 13F-HRTimeline |
| MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC | 138,716 | $84.5K | <0.01% | -1,253,680 | 13F-HRTimelineGroup |
| CITIGROUP INCin group CITIGROUP INC | 111,447 | $67.9K | <0.01% | +110,155 | 13F-HRTimelineGroup |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 75,000 | $45.7K | <0.01% | 0 | 13F-HRTimeline |
| TWO SIGMA SECURITIES, LLC | 44,757 | $27.3K | <0.01% | new | 13F-HRTimeline |
| UBS Group AGin group UBS Group AG | 43,578 | $26.5K | <0.01% | +36,565 | 13F-HRTimelineGroup |
| GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC | 33,307 | $20.3K | <0.01% | 0 | 13F-HRTimelineGroup |
| Hilton Capital Management, LLC | 25,510 | $15.5K | <0.01% | 0 | 13F-HRTimeline |
| ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC | 24,964 | $15.2K | <0.01% | new | 13F-HR/ATimelineGroup |
| PKS Advisory Services, LLC | 20,000 | $12.2K | <0.01% | +500 | 13F-HRTimeline |
| Virtu Financial LLCin group Virtu Financial LLC | 19,078 | $12K | <0.01% | -19,985 | 13F-HRTimelineGroup |
| XTX Topco Ltdin group XTX Topco Ltd | 15,864 | $9.66K | <0.01% | -163,343 | 13F-HRTimelineGroup |
| Scientech Research LLC | 11,255 | $6.85K | <0.01% | new | 13F-HRTimeline |
| SBI Securities Co., Ltd. | 122 | $74 | <0.01% | 0 | 13F-HRTimeline |