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ATRA // Atara Biotherapeutics Inc.

OWN <GO> NASDAQ RQD COCKPIT → CIK 0001604464 ↗
Health Care • Biotechnology: Biological Products (No Diagnostic Substances)
$8.01 ▼ -0.52 (-6.10%)
MKT CAP: $85.6M • VOL: 30.0K
DISCLOSED BUY FLOW
$0
DISCLOSED SELL FLOW
$0
13F HEDGE FUND FILINGS
0 DISCLOSURES
CONGRESSIONAL STOCK ACT
0 FILINGS
ATRA // SEC FORM 4 INSIDERS, 13F WHALES & POLITICIAN LEDGER (OWN <GO>) WHALE DIRECTORY <13F>
FILING DATE FILER / INSTITUTION CATEGORY ACTION SHARES EXEC PRICE TOTAL VALUE DOSSIER
2025-02-14 Citadel Advisors LLC (13F-HR)
Institutional Investment Manager
HEDGE_FUND BUY 425.0K $7.69 $3.3M TRACK <GO>
2025-02-04 Executive Officer Form 4 Trust
EVP & Chief Financial Officer
INSIDER SELL 18.5K $8.09 $149.7K TRACK <GO>
2025-01-28 Renaissance Technologies LLC
13F Quantitative Holdings
HEDGE_FUND BUY 190.0K $7.53 $1.4M TRACK <GO>