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BNP PARIBAS ARBITRAGE, SA

Position in ATRA — Atara Biotherapeutics, Inc.

CIK 1166588 NEW YORK, NY

Position in ATRA

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$528
+$254 QoQ
Shares Held
46
-20.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#32
of 36 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in ATRA Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

BNP PARIBAS ARBITRAGE, SA holds $3,331,911,027 across 414 Biotechnology names. ATRA ranks #361 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ATRA

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $528 46
2026-03-31 $274 58
2025-12-31 $832 46
2025-09-30 $716 50
2025-06-30 $386 50
2025-03-31 $297 50
2024-12-31 $811 61
2024-09-30 $455 56
2024-06-30 $312,154 36,724
2024-03-31 $265,858 383,082
2023-12-31 $151,971 296,240
2023-09-30 $29,175 19,713
2023-06-30 $121,780 75,640
2023-03-31 $747,927 257,906
2022-12-31 $351,481 107,159
2022-09-30 $749,449 198,267
2022-06-30 $209,434 26,885
2022-03-31 $123,910 13,338
2021-12-31 $775,344 49,197
2021-09-30 $520,800 29,095
2021-06-30 $329,317 21,178
2021-03-31 $517,534 36,040
2020-12-31 $2,085,510 106,241
2020-09-30 $222,017 17,131
2020-06-30 $115,467 7,925
2020-03-31 $234,476 27,553