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ATRAATRA
Showing 5 of 6 quarters

Position history for MILLENNIUM MANAGEMENT LLCMILLENNIUM MANAGEMENT LLC's holdings in ATARA BIOTHERAPEUTICS INC

MILLENNIUM MANAGEMENT LLC holds 12,680 shares of ATRA (ATARA BIOTHERAPEUTICS INC), worth $145,566 as of 2026-Q2. The position was decreased (-73.4% shares). ATRA represents 0.0% of MILLENNIUM MANAGEMENT LLC's portfolio.

Current Value

$145,566

Current Shares

12,680

Total Value Change

-$1.3M

Total Shares Change

-163,373

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
12,680
-73.4%
$145,5660.0%$11.48
0
2026-Q1
New
47,689
-
$225,5690.0%$5.42
32
2025-Q1
Exited
0
-100.0%
$00.0%$6.53
0
2024-Q4
Decreased
10,133
-94.2%
$134,8700.0%$13.28
0
2024-Q3
Increased
176,053
+50.9%
$1.4M0.0%$8.07
35

Other major holders of ATRA: ADAGE CAPITAL PARTNERS GP, L.L.C., Point72 Asset Management, L.P., VANGUARD GROUP INC, CITADEL ADVISORS LLC

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