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Atara Biotherapeutics

134 hedge funds and large institutions have $776M invested in Atara Biotherapeutics in 2022 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 47 increasing their positions, 41 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

7% less funds holding

Funds holding: 144134 (-10)

15% less capital invested

Capital invested by funds: $910M → $776M (-$133M)

27% less first-time investments, than exits

New positions opened: 19 | Existing positions closed: 26

Holders
134
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
$2.32M
Puts
$407K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$268K
77
$246K
78
$243K
79
$234K
80
$231K
81
$224K
82
$223K
83
$211K
84
$209K
85
$200K
86
$200K
87
$195K
88
$168K
89
$167K
90
$167K
91
$159K
92
$157K
93
$152K
94
$149K
95
$146K
96
$137K
97
$126K
98
$124K
99
$122K
100
$113K