ACM
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Aquatic Capital Management’s Amphastar Pharmaceuticals AMPH Stock Holding History

Aquatic Capital Management’s Portfolio AMPH Stock Details AMPH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-21,195
Closed -$487K – 1373
2025
Q2 		$487K Buy
+21,195
New +$526K 0.01% 829
2025
Q1 		– Sell
-7,036
Closed -$261K – 1243
2024
Q4 		$261K Buy
+7,036
New +$322K 0.01% 872
2023
Q4 		– Sell
-4,100
Closed -$189K – 1301
2023
Q3 		$189K Buy
+4,100
New +$224K 0.01% 684
2023
Q2 		– Sell
-5,700
Closed -$214K – 1304
2023
Q1 		$214K Buy
+5,700
New +$187K 0.01% 570

Other funds holding AMPH

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $123B AUM 34.51% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $12.2B AUM 12.45% 1-Year Est. Return
EIP
Epoch Investment Partners New York $16.5B AUM 24.3% 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 $93.4B AUM 35.1% 1-Year Est. Return