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BARCLAYS PLC

Position in ATRA — Atara Biotherapeutics, Inc.

CIK 312069 LONDON, X0

Position in ATRA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,489
+$3,484 QoQ
Shares Held
304
+30300.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#27
of 36 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATRA Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

BARCLAYS PLC holds $1,710,275,600 across 455 Biotechnology names. ATRA ranks #347 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ATRA

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,489 304
2025-03-31 $5 1
2024-03-31 $46,956 67,661
2023-12-31 $68,150 132,847
2023-09-30 $24,764 16,733
2023-06-30 $56,918 35,353
2023-03-31 $1,161,632 400,563
2022-12-31 $942,757 287,426
2022-09-30 $1,306,417 345,613
2022-06-30 $168,263 21,600
2022-03-31 $688,806 74,145
2021-12-31 $3,675,105 233,192
2021-09-30 $5,426,975 303,183
2021-06-30 $4,787,347 307,868
2021-03-31 $2,608,077 181,621
2020-12-31 $1,365,717 69,573
2020-09-30 $1,035,322 79,886
2020-06-30 $1,547,902 106,239
2020-03-31 $684,365 80,419