Lazard Asset Management
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Lazard Asset Management’s Atara Biotherapeutics ATRA Stock Holding History

Lazard Asset Management’s Portfolio ATRA Stock Details ATRA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-368
Closed -$2K – 2295
2025
Q1 		$2K Sell
368
-76
-17% -$663 ﹤0.01% 2200
2024
Q4 		$5K Buy
444
+315
+244% +$3.32K ﹤0.01% 2128
2024
Q3 		$1K Sell
129
-179
-58% -$1.53K ﹤0.01% 2120
2024
Q2 		$2K Buy
+308
New +$4.63K ﹤0.01% 2097
2023
Q4 		– Sell
-285
Closed -$10K – 2248
2023
Q3 		$10K Buy
285
+14
+5% +$623 ﹤0.01% 2140
2023
Q2 		$10K Buy
271
+99
+58% +$5.6K ﹤0.01% 2180
2023
Q1 		$12K Sell
172
-443
-72% -$43K ﹤0.01% 2110
2022
Q4 		$50K Buy
615
+138
+29% +$14.4K ﹤0.01% 1810
2022
Q3 		$45K Buy
+477
New +$53.6K ﹤0.01% 1832
2021
Q2 		– Sell
-5
Closed -$1K – 1957
2021
Q1 		$1K Hold
5
– – ﹤0.01% 1821
2020
Q4 		$2K Buy
+5
New +$2.31K ﹤0.01% 1801

Other funds holding ATRA

EC
EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
SCA
STALEY CAPITAL ADVISERS Pittsburgh, Pennsylvania $2.36B AUM 23.72% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return