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WELLS FARGO & COMPANY/MN

Position in ATRA — Atara Biotherapeutics, Inc.

CIK 72971 SAN FRANCISCO, CA

Position in ATRA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,881
+$1,694 QoQ
Shares Held
251
0.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#28
of 36 holders
Holding Since
Mar 2020
26 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

WELLS FARGO & COMPANY/MN holds $1,575,562,942 across 417 Biotechnology names. ATRA ranks #350 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ATRA

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,881 251
2026-03-31 $1,187 251
2025-12-31 $4,540 251
2025-09-30 $3,596 251
2025-06-30 $7,341 951
2025-03-31 $5,648 951
2024-12-31 $12,657 951
2024-09-30 $10,170 1,251
2024-06-30 $2,677 315
2024-03-31 $27,750 39,988
2023-12-31 $18,142 35,365
2023-09-30 $53,639 36,243
2023-06-30 $79,747 49,533
2023-03-31 $358,541 123,635
2022-12-31 $41,820 12,750
2022-09-30 $70,083 18,541
2022-06-30 $245,352 31,496
2022-03-31 $210,974 22,710
2021-12-31 $837,895 53,166
2021-09-30 $1,011,940 56,533
2021-06-30 $2,440,478 156,944
2021-03-31 $2,553,321 177,808
2020-12-31 $3,891,489 198,242
2020-09-30 $2,298,998 177,392
2020-06-30 $2,595,630 178,149
2020-03-31 $462,194 54,312