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Atara Biotherapeutics

140 hedge funds and large institutions have $1.61B invested in Atara Biotherapeutics in 2021 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 51 increasing their positions, 46 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

3% less funds holding

Funds holding: 145140 (-5)

21% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 19

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
140
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$677K
Puts
$401K
Net Calls
Net Calls Change

Top Buyers

1 +$54.5M
2 +$28.3M
3 +$19.8M
4
WA
Wasatch Advisors
Utah
+$9.29M
5
JP Morgan Chase
JP Morgan Chase
New York
+$8.97M

Top Sellers

1 -$11M
2 -$10.6M
3 -$7.69M
4
BM
Bridger Management
New York
-$7.13M
5
CS
Credit Suisse
Switzerland
-$6.62M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.87M
52
$1.86M
53
$1.86M
54
$1.84M
55
$1.81M
56
$1.79M
57
$1.77M
58
$1.63M
59
$1.54M
60
$1.35M
61
$1.35M
62
$1.31M
63
$1.23M
64
$1.09M
65
$1.06M
66
$1.04M
67
$1.03M
68
$1.01M
69
$933K
70
$848K
71
$810K
72
$776K
73
$680K
74
$625K
75
$613K