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Atara Biotherapeutics

144 hedge funds and large institutions have $910M invested in Atara Biotherapeutics in 2022 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 52 increasing their positions, 44 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,322% more call options, than puts

Call options by funds: $1.55M | Put options by funds: $109K

35% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 17

18% more repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 44

4% more funds holding

Funds holding: 139144 (+5)

0.1% less ownership

Funds ownership: 4.31%4.21% (-0.1%)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

39% less capital invested

Capital invested by funds: $1.5B → $910M (-$590M)

Holders
144
Holders Change
+5
Holders Change %
+3.6%
% of All Funds
2.27%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
23
Increased
52
Reduced
44
Closed
17
Calls
$1.55M
Puts
$109K
Net Calls
+$1.44M
Net Calls Change
+$693K
Name Holding Trade Value Shares
Change
Change in
Stake
BFS
151
Bradley Foster & Sargent
Connecticut
-$261K -663 Closed
B
152
Bailard
California
-$237K -602 Closed
AG
153
Algert Global
California
-$214K -542 Closed
Jane Street
154
Jane Street
New York
-$168K -527 Closed
VRS
155
Virginia Retirement Systems
Virginia
-$199 -504 Closed
Principal Financial Group
156
Principal Financial Group
Iowa
-$160K -406 Closed
TWA
157
TCI Wealth Advisors
Arizona
-$6K -14 Closed
DFCM
158
Dark Forest Capital Management
Puerto Rico
-$5K -12 Closed
T
159
TCWP
Ohio
+$637 +2 New