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ATRA Atara Biotherapeutics, Inc. logo

ATRA Atara Biotherapeutics, Inc.

Healthcare
$9.80+4.93%ClosedMarket Cap: $88.3M

As of 2026-05-25

Institutional Ownership Summary

Investors Holding

42

13F Shares

2,049,679

Ownership %

15.1%

New Positions

7

Increased Positions

19

Closed Positions

2

Reduced Positions

8

ETF Exposure
ETF SymbolETF NameShares HeldWeight %
CNCRLoncar Cancer Immunotherapy ETF108,5963.30%
VIEIX56,3720.00%
VEXAX56,3720.00%
VEMPX56,3720.00%
VXF56,3720.00%
IJE10,4450.00%
VITSX158,6460.00%
IWCiShares Micro-Cap ETF10,4450.00%
VTSAX158,6460.00%
VSMPX158,6460.00%
VTIVanguard Total Stock Market ETF158,6460.00%