ARTIVA BIOTHERAPEUTICS INC

$ARTV
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Institutional coverage

8 13F filers hold $ARTV.

13F holders
8
Insider buys · 90d
16code P
Congress · 90d
0

Smart Money · top-200 alpha cohort

No exposure this quarter

No top-200 alpha managers currently hold $ARTV. The institutional holders table below shows the broader 13F picture.

Institutional holders

Top 8 of 8 · Source: 13F-HR
01
Viking Global Investors LP
0.07% of portfolio
2,604,166 sh
02
Citadel
—
609,376 sh
03
Vanguard Group Inc.
—
246,006 sh
04
State Street
—
165,764 sh
05
Renaissance Technologies
—
151,000 sh
06
ADAR1 Capital Management, LLC
0.06% of portfolio
118,624 sh
07
Two Sigma
—
78,575 sh
08
Citigroup Inc.
—
2,143 sh

Insider activity · last 90 days

50 transactions · 7 filers
11 Sep 2026
Unknown —
· GRANT
—
—
A
11 Sep 2026
Unknown —
· GRANT
—
—
A
11 Sep 2026
Unknown —
· GRANT
—
—
A
11 Sep 2026
Unknown —
· GRANT
—
—
A
11 Sep 2026
Unknown —
· GRANT
—
—
A
11 Sep 2026
Unknown —
· GRANT
—
—
A
11 Sep 2026
Unknown —
· GRANT
—
—
A
11 Sep 2026
Unknown —
· GRANT
—
—
A
09 Sep 2026
Unknown —
▼ SOLD
—
—
S
08 Sep 2026
Unknown —
· GRANT
—
—
A
08 Sep 2026
Unknown —
· GRANT
—
—
A
08 Sep 2026
Unknown —
· GRANT
—
—
A

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $ARTV in the recent window.

Convergence · $ARTV

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 17:09 UTC.