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Yousif Capital Management’s Amphastar Pharmaceuticals AMPH Stock Holding History

Yousif 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
2026
Q1 		– Sell
-8,721
Closed -$226K – 1859
2025
Q4 		$226K Sell
8,721
-552
-6% -$14.2K ﹤0.01% 1742
2025
Q3 		$247K Sell
9,273
-1,805
-16% -$46.6K ﹤0.01% 1720
2025
Q2 		$254K Sell
11,078
-37
-0.3% -$918 ﹤0.01% 1736
2025
Q1 		$322K Sell
11,115
-231
-2% -$7.38K ﹤0.01% 1620
2024
Q4 		$421K Sell
11,346
-410
-3% -$18.7K ﹤0.01% 1547
2024
Q3 		$571K Sell
11,756
-426
-3% -$18.7K 0.01% 1441
2024
Q2 		$487K Sell
12,182
-1,525
-11% -$63.2K 0.01% 1482
2024
Q1 		$602K Sell
13,707
-2,961
-18% -$153K 0.01% 1440
2023
Q4 		$1.03M Sell
16,668
-1,060
-6% -$55.7K 0.01% 1207
2023
Q3 		$815K Sell
17,728
-1,104
-6% -$60.2K 0.01% 1241
2023
Q2 		$1.08M Sell
18,832
-1,595
-8% -$70.7K 0.01% 1105
2023
Q1 		$766K Sell
20,427
-3,220
-14% -$106K 0.01% 1285
2022
Q4 		$663K Sell
23,647
-4,645
-16% -$135K 0.01% 1374
2022
Q3 		$795K Buy
28,292
+163
+0.6% +$5.32K 0.01% 1308
2022
Q2 		$979K Sell
28,129
-3,040
-10% -$108K 0.01% 1246
2022
Q1 		$1.12M Sell
31,169
-4,460
-13% -$126K 0.01% 1300
2021
Q4 		$830K Buy
+35,629
New +$729K 0.01% 1451

Other funds holding AMPH

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 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 $100B AUM 35.1% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return

Yousif Capital Management's AMPH Position: Q1 2026 in Review

Yousif Capital Management sold out of Amphastar Pharmaceuticals (AMPH) in Q1 2026, closing a stake of 8,721 shares — an estimated $226K sold.

Yousif Capital Management first reported a position in AMPH in Q4 2021 and held it in 17 quarters. The position peaked at $1.12M in Q1 2022. 215 funds tracked by Wall St. Rank hold AMPH as of Q1 2026.

  • Yousif Capital Management reported no remaining Amphastar Pharmaceuticals position as of Q1 2026 after selling out during the quarter.
  • Yousif Capital Management sold 8,721 Amphastar Pharmaceuticals shares in Q1 2026, an estimated $226K.
  • Yousif Capital Management first reported a position in Amphastar Pharmaceuticals in Q4 2021 and held it in 17 quarters.
  • Yousif Capital Management's Amphastar Pharmaceuticals position peaked at $1.12M in Q1 2022.
  • 215 funds tracked by Wall St. Rank held Amphastar Pharmaceuticals as of Q1 2026.

Based on Yousif Capital Management's 13F filing for Q1 2026, filed 24 Apr 2026.