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Principal Securities’s Amphastar Pharmaceuticals AMPH Stock Holding History

Principal Securities’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
Q4 		– Sell
-1,604
Closed -$42.7K – 1435
2025
Q3 		$42.7K Buy
1,604
+1,586
+8,811% +$41K ﹤0.01% 2026
2025
Q2 		$413 Sell
18
-765
-98% -$19K ﹤0.01% 3512
2025
Q1 		$29.1K Hold
783
– – ﹤0.01% 2006
2024
Q4 		$29.1K Sell
783
-184
-19% -$8.41K ﹤0.01% 2001
2024
Q3 		$46.9K Buy
967
+236
+32% +$10.4K ﹤0.01% 1719
2024
Q2 		$29.2K Buy
731
+439
+150% +$18.2K ﹤0.01% 1870
2024
Q1 		$12.8K Sell
292
-256
-47% -$13.2K ﹤0.01% 2220
2023
Q4 		$33.9K Buy
+548
New +$28.8K ﹤0.01% 1656

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
Marshall Wace
Marshall Wace London, United Kingdom $93.4B AUM 35.1% 1-Year Est. Return
EIP
Epoch Investment Partners New York $16.5B AUM 24.3% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $12.2B AUM 12.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return