Steven Cohen (Point72) disclosed increased in ATARA BIOTHERAPEUTICS INC

Steven Cohen (Point72)Increased46513206Guru Move

Steven Cohen (Point72) disclosed increased in ATARA BIOTHERAPEUTICS INC

Steven Cohen (Point72) filed a 13F change in ATARA BIOTHERAPEUTICS INC (46513206) on 2026-05-15, covering period end 2026-03-31.

Action

Increased

Capital

$587,894 reported value

Institutional 13F Signals1 evidence source

Why it matters

This signal is anchored to the SEC filing date while retaining the underlying 13F period end.

Evidence

SEC 13F filing for Steven Cohen (Point72)

Filed 2026-05-15 20:19:29+00 · Period end 2026-03-31 · 0000919574-26-003476

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