Artiva Biotherapeutics, Inc.

ARTVNASDAQ

$7.00-0.27 (-3.71% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Artiva Biotherapeutics, Inc. price and activity chart data

Showing the 1Y range: Oct 7, 2025 to Oct 7, 2026. Price (+141.4%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Ra Capital Management, L.P.	72.65%	$174M	1.51%	Add 82.23%
Viking Global Investors LP	10.54%	$25.3M	0.07%	New Not reported
Blackstone Inc.	9.72%	$23.3M	0.07%	Not reported
5AM Venture Management, LLC	9.52%	$22.8M	7.93%	Not reported
Venrock Adviser, LLC	8.27%	$19.8M	0.60%	Add 26.97%
Caligan Partners LP	7.02%	$16.8M	0.79%	New Not reported
Vanguard Capital Management LLC	3.97%	$9.52M	0.00%	Not reported
Samsara Biocapital, LLC	3.86%	$9.26M	0.76%	New Not reported
Blue Owl Capital Holdings LP	3.54%	$8.48M	1.28%	Not reported
Propel Bio Management, LLC	2.82%	$6.76M	3.54%	Add 375.81%
BlackRock, Inc.	2.81%	$6.74M	0.00%	Not reported
Citadel Advisors LLC	2.47%	$5.91M	0.00%	Not reported
Nantahala Capital Management, LLC	2.43%	$5.82M	0.10%	New Not reported
Silverarc Capital Management, LLC	2.12%	$5.09M	0.53%	New Not reported
Geode Capital Management, LLC	1.43%	$3.43M	0.00%	Not reported
Boothbay Fund Management, LLC	1.27%	$3.05M	0.04%	Not reported
Revelation Capital Management, LLC	1.21%	$2.9M	2.65%	Not reported
Alyeska Investment Group, L.P.	1.11%	$2.65M	0.01%	Not reported
Acuta Capital Partners, LLC	1.05%	$2.53M	1.76%	New Not reported
KVP Capital Advisors, LP	0.81%	$1.94M	1.42%	New Not reported
Wellington Management Group LLP	0.79%	$1.88M	0.00%	Not reported
UBS Group AG	0.74%	$1.78M	0.00%	Not reported
Seven Grand Managers, LLC	0.71%	$1.7M	0.07%	New Not reported
State Street Corp	0.67%	$1.61M	0.00%	Not reported
Renaissance Technologies LLC	0.61%	$1.46M	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.60%	$1.44M	0.00%	Not reported
ADAR1 Capital Management, LLC	0.48%	$1.15M	0.05%	New Not reported
Simplify Asset Management Inc.	0.41%	$983K	0.01%	Add 336.31%
Bridgeway Capital Management, LLC	0.34%	$825K	0.01%	Not reported
Two Sigma Investments, LP	0.32%	$762K	0.00%	Not reported
Northern Trust Corp	0.31%	$741K	0.00%	Not reported
DAFNA Capital Management LLC	0.27%	$651K	0.12%	New Not reported
Quadrature Capital Ltd	0.20%	$479K	0.00%	Not reported
Dimensional Fund Advisors LP	0.18%	$435K	0.00%	Not reported
XTX Topco Ltd	0.17%	$412K	0.01%	Not reported
Vanguard Portfolio Management LLC	0.13%	$302K	0.00%	Not reported
Velan Capital Investment Management LP	0.10%	$243K	0.15%	Not reported
Acadian Asset Management LLC	0.09%	$221K	0.00%	Not reported
Atom Investors LP	0.09%	$222K	0.02%	Not reported
Bailard, Inc.	0.08%	$201K	0.00%	Not reported
Spark Investment Management LLC	0.07%	$160K	0.31%	Not reported
Goldman Sachs Group Inc	0.06%	$153K	0.00%	Not reported
Squarepoint Ops LLC	0.06%	$144K	0.00%	Not reported
Alliancebernstein L.P.	0.06%	$136K	0.00%	Not reported
Vanguard Global Advisers, LLC	0.05%	$116K	0.00%	Not reported
Charles Schwab Investment Management Inc	0.05%	$115K	0.00%	Not reported
New York State Common Retirement Fund	0.02%	$59.2K	0.00%	Not reported
Russell Investments Group, Ltd.	0.02%	$56.9K	0.00%	Not reported
Wells Fargo & Company	0.02%	$53.2K	0.00%	Not reported
State of Wyoming	0.02%	$44.5K	0.00%	Not reported

50 of 70 holders

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