Artiva Biotherapeutics

ARTV13F as of Jun 30, 2026 · next update ~Nov 14

Limited coverage

Only 1 fund we track owns this stock, so quarterly sentiment and aggregates may be sparse.

Who's buying ARTV

Top funds mostly added to Artiva Biotherapeutics in Q2 (Apr⁠–⁠Jun)

Buying:

Funds1InsidersCongress

Top funds
1 of 1 bought more, 0 sold some. Largest: Viking Global Investors, $25.3M (0% of its portfolio).
Insiders
2 insiders bought, 19 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

1 fund$25.3M held0.1% avg. weightQ2: 1 bought / 0 sold

13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 32 filings

Net buying$111.92M

Date	Insider	Type	Shares	Price	Value
Oct 6, 2026	Fred Aslan CEO	Sold	23,463	$7.20	$169K
Oct 5, 2026	Christopher Horan	Sold	10,340	$6.84	$71K
Oct 5, 2026	Jennifer Bush COO & CLO	Sold	8,370	$6.84	$57K
Oct 5, 2026	Subhashis Banerjee	Sold	1,099	$6.84	$8K
Oct 5, 2026	Fred Aslan CEO	Sold	61,696	$6.84	$422K
Sep 8, 2026	Fred Aslan CEO	Sold	23,429	$10.92	$256K
Sep 3, 2026	Christopher Horan	Sold	10,366	$11.16	$116K
Sep 3, 2026	Jennifer Bush COO & CLO	Sold	8,391	$11.16	$94K
Sep 3, 2026	Subhashis Banerjee	Sold	1,100	$11.16	$12K
Sep 3, 2026	Fred Aslan CEO	Sold	61,888	$11.16	$690K
Aug 27, 2026	Subhashis Banerjee	Sold	8,222	$12.01	$99K
Aug 18, 2026	Subhashis Banerjee	Sold	429	$12.00	$5K
Jul 29, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	45,768	$9.96	$456K
Jul 24, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	41,319	$9.99	$413K
Jul 21, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	264,586	$9.76	$2.58M
Jul 13, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	6,522	$8.94	$58K
Jul 16, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	160,354	$8.93	$1.43M
Jul 10, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	21,654	$8.96	$194K
Jun 25, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	32,876	$8.89	$292K
Jun 12, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	531,326	$8.66	$4.60M
Jun 9, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	1,027,722	$7.44	$7.65M
May 11, 2026	Gc Corp. 10% Owner	Bought	1,432,291	$11.52	$16.50M
May 19, 2026	Heather Raymon VP	Sold	3,095	$9.01	$28K
May 19, 2026	Christopher Horan	Sold	7,002	$9.01	$63K
May 19, 2026	Jennifer Bush COO & CLO	Sold	8,790	$9.01	$79K
May 19, 2026	Subhashis Banerjee	Sold	7,037	$9.01	$63K
May 19, 2026	Fred Aslan CEO	Sold	27,116	$9.01	$244K
May 11, 2026	Ra Capital Management, L.P. Director & 10% Owner	Bought	6,510,416	$11.52	$75.00M
Dec 15, 2025	Fred Aslan President & CEO	Sold	3,187	$6.00	$19K
Nov 17, 2025	Fred Aslan President & CEO	Sold	6,375	$3.38	$22K
Oct 17, 2025	Fred Aslan President & CEO	Sold	25,500	$6.00	$153K
Aug 15, 2025	Fred Aslan President & CEO	Sold	25,500	$2.73	$70K