TCM
ATYR

Tang Capital Management’s aTyr Pharma ATYR Stock Holding History

Tang Capital Management’s Portfolio ATYR Stock Details ATYR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-671,134
Closed -$484K – 196
2025
Q3 		$484K Hold
671,134
– – 0.02% 177
2025
Q2 		$3.4M Hold
671,134
– – 0.17% 103
2025
Q1 		$2.03M Hold
671,134
– – 0.11% 117
2024
Q4 		$2.43M Hold
671,134
– – 0.16% 100
2024
Q3 		$1.18M Hold
671,134
– – 0.08% 105
2024
Q2 		$1.05M Buy
671,134
+200,000
+42% +$348K 0.11% 92
2024
Q1 		$919K Hold
471,134
– – 0.1% 89
2023
Q4 		$664K Hold
471,134
– – 0.06% 109
2023
Q3 		$744K Buy
471,134
+321,134
+214% +$594K 0.11% 89
2023
Q2 		$324K Buy
150,000
+26,570
+22% +$58K 0.05% 92
2023
Q1 		$259K Hold
123,430
– – 0.04% 93
2022
Q4 		$270K Sell
123,430
-990,023
-89% -$2.33M 0.04% 82
2022
Q3 		$3.34M Hold
1,113,453
– – 0.41% 55
2022
Q2 		$3.15M Hold
1,113,453
– – 0.48% 40
2022
Q1 		$5.96M Hold
1,113,453
– – 1.19% 25
2021
Q4 		$8.32M Hold
1,113,453
– – 1.67% 16
2021
Q3 		$10.1M Buy
+1,113,453
New +$6.66M 2.1% 12
2017
Q1 		– Sell
-19,959
Closed -$601K – 6
2016
Q4 		$601K Hold
19,959
– – 0.32% 7
2016
Q3 		$889K Hold
19,959
– – 0.37% 7
2016
Q2 		$777K Buy
19,959
+6,388
+47% +$297K 0.35% 11
2016
Q1 		$749K Buy
+13,571
New +$1.03M 0.34% 13

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Vanguard Group
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GCP
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Geode Capital Management
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State Street
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UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return