ARTV ARTIVA BIOTHERAPEUTICS INC
FollowCOM (common), issuer CIK 1817241
49 managers (49 13F filers) reported a position in ARTV shares at 2025-06-30, 18,507,768 shares in all. 12 filers opened a position and 17 filers sold out during the quarter.
- Managers
- 49
- 13F filers
- 49
- New
- 12
- Added
- 9
- Reduced
- 16
- Sold out
- 17
- Shares held by filers
- 18,507,768
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
| Owner | Date | Shares | Price | Filing |
|---|---|---|---|---|
| Aslan Freddirector, officer (Chief Executive Officer) | 2026-10-06 | -23,463 S | $7.1977 | Form 4 |
| Horan Christopherofficer (Chief Tech Operations Officer) | 2026-10-05 | -10,340 S | $6.8372 | Form 4 |
| Bush Jenniferofficer (COO, CLO, Compliance Officer) | 2026-10-05 | -8,370 S | $6.8372 | Form 4 |
| Banerjee Subhashisofficer (Chief Medical Officer) | 2026-10-05 | -1,099 S | $6.8372 | Form 4 |
| Aslan Freddirector, officer (Chief Executive Officer) | 2026-10-05 | -61,696 S | $6.8372 | Form 4 |
13F holders, Q2 2025
Filers in the available 13F reports with a share position at 2025-06-30, 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 |
|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P. | 9,853,302 | $14.9M | 0.25% | 0 | 13F-HRTimelineGroup |
| 5AM Venture Management, LLC | 2,353,304 | $3.55M | 1.37% | 0 | 13F-HRTimeline |
| Venrock Adviser, LLC | 1,609,569 | $2.43M | 0.18% | 0 | 13F-HRTimeline |
| venBio Partners LLC | 1,148,975 | $1.73M | 1.51% | -50,000 | 13F-HRTimeline |
| FRANKLIN RESOURCES INCin group Franklin Resources | 520,327 | $786K | <0.01% | 0 | 13F-HRTimelineGroup |
| BlackRock, Inc.in group BlackRock, Inc. | 485,727 | $733K | <0.01% | -759,784 | 13F-HRTimelineGroup |
| MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC | 327,067 | $494K | <0.01% | new | 13F-HRTimelineGroup |
| SAMSARA BIOCAPITAL, LLC | 291,666 | $440K | 0.09% | 0 | 13F-HRTimeline |
| Woodline Partners LP | 283,124 | $428K | <0.01% | 0 | 13F-HRTimeline |
| VANGUARD GROUP INCin group VANGUARD GROUP INC | 232,972 | $352K | <0.01% | -625,242 | 13F-HRTimelineGroup |
| WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L… | 194,108 | $293K | <0.01% | 0 | 13F-HRTimelineGroup |
| GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC | 159,041 | $240K | <0.01% | -251,416 | 13F-HRTimelineGroup |
| CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC | 153,739 | $232K | <0.01% | +8,650 | 13F-HRTimelineGroup |
| GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC | 118,003 | $178K | <0.01% | +76,051 | 13F-HRTimelineGroup |
| Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P. | 100,000 | $151K | <0.01% | 0 | 13F-HRTimelineGroup |
| HRT FINANCIAL LP | 77,656 | $117K | <0.01% | new | 13F-HRTimeline |
| STATE STREET CORPin group STATE STREET CORP | 62,874 | $94.9K | <0.01% | -108,909 | 13F-HRTimelineGroup |
| MARSHALL WACE, LLPin group MARSHALL WACE, LLP | 52,213 | $78.8K | <0.01% | new | 13F-HRTimelineGroup |
| MORGAN STANLEYin group MORGAN STANLEY | 46,247 | $69.8K | <0.01% | +18,427 | 13F-HRTimelineGroup |
| ACUTA CAPITAL PARTNERS, LLC | 45,456 | $68.6K | 0.1% | 0 | 13F-HRTimeline |
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 44,215 | $66.8K | <0.01% | new | 13F-HRTimelineGroup |
| FMR LLCin group FMR LLC | 42,277 | $63.8K | <0.01% | +38,722 | 13F-HRTimelineGroup |
| Squarepoint Ops LLCin group Squarepoint Ops LLC | 41,395 | $62.5K | <0.01% | new | 13F-HR/ATimelineGroup |
| Qube Research & Technologies Ltd | 38,692 | $58.4K | <0.01% | new | 13F-HRTimeline |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 35,000 | $52.9K | <0.01% | new | 13F-HRTimeline |
| NORTHERN TRUST CORPin group NORTHERN TRUST CORP | 34,964 | $52.8K | <0.01% | -106,712 | 13F-HRTimelineGroup |
| Y-Intercept (Hong Kong) Ltd | 31,567 | $47.7K | <0.01% | new | 13F-HRTimeline |
| Ground Swell Capital, LLC | 24,849 | $37.5K | 0.06% | new | 13F-HRTimeline |
| TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP | 21,371 | $32.3K | <0.01% | new | 13F-HRTimelineGroup |
| Jain Global LLC | 17,171 | $25.9K | <0.01% | new | 13F-HRTimeline |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO… | 16,121 | $24.3K | <0.01% | -8,236 | 13F-HRTimelineGroup |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 10,098 | $15.2K | <0.01% | +7,484 | 13F-HRTimelineGroup |
| Russell Investments Group, Ltd.in group Russell Investments Group, Lt… | 5,491 | $8.29K | <0.01% | new | 13F-HRTimelineGroup |
| BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/ | 4,955 | $7.48K | <0.01% | -3,341 | 13F-HRTimelineGroup |
| China Universal Asset Management Co., L… | 4,893 | $7.39K | <0.01% | +21 | 13F-HRTimeline |
| CITIGROUP INCin group CITIGROUP INC | 3,567 | $5.39K | <0.01% | -10,771 | 13F-HRTimelineGroup |
| DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\ | 3,383 | $5.11K | <0.01% | -18,040 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 3,337 | $5.04K | <0.01% | -39,740 | 13F-HRTimelineGroup |
| WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN | 2,064 | $3.12K | <0.01% | -10,595 | 13F-HRTimelineGroup |
| BARCLAYS PLCin group BARCLAYS PLC | 1,906 | $2.88K | <0.01% | -20,847 | 13F-HR/ATimelineGroup |
| ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA | 1,120 | $2K | <0.01% | +642 | 13F-HR/ATimelineGroup |
| Mirae Asset Global Investments Co., Ltd.group of 2 filers holding | 941 | $1.42K | -11,349 | Timeline
| |
| JPMORGAN CHASE & COin group JPMORGAN CHASE & CO | 865 | $1.31K | <0.01% | -17,018 | 13F-HRTimelineGroup |
| BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS | 814 | $1.23K | <0.01% | -12,416 | 13F-HRTimelineGroup |
| GF FUND MANAGEMENT CO. LTD. | 603 | $911 | <0.01% | 0 | 13F-HRTimeline |
| MARK SHEPTOFF FINANCIAL PLANNING, LLC | 400 | $604 | <0.01% | 0 | 13F-HRTimeline |
| NISA INVESTMENT ADVISORS, LLC | 329 | $497 | <0.01% | +165 | 13F-HRTimeline |
| CWM, LLCin group CWM, LLC | 10 | $0 | 0% | -175 | 13F-HRTimelineGroupValue filed as zero, left out of ratios. |
| CONCOURSE FINANCIAL GROUP SECURITIES, I… | 0 | $0 | 0 | 13F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios. |
Events
Aslan Fred sold 23,463 ARTV shares on 2026-10-06, Form 4 filed 2026-10-07. 0001193125-26-416953
Accepted , ingestedHoran Christopher sold 10,340 ARTV shares on 2026-10-05, Form 4 filed 2026-10-06. 0001193125-26-415531
Accepted , ingestedBush Jennifer sold 8,370 ARTV shares on 2026-10-05, Form 4 filed 2026-10-06. 0001193125-26-415529
Accepted , ingestedBanerjee Subhashis sold 1,099 ARTV shares on 2026-10-05, Form 4 filed 2026-10-06. 0001193125-26-415528
Accepted , ingestedAslan Fred sold 61,696 ARTV shares on 2026-10-05, Form 4 filed 2026-10-06. 0001193125-26-415527
Accepted , ingested