JP Morgan Chase’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.01M Sell
104,574
-54,070
-34% -$1.32M ﹤0.01% 4094
2025
Q4
$4.25M Sell
158,644
-94,588
-37% -$2.44M ﹤0.01% 3474
2025
Q3
$6.75M Buy
253,232
+95,118
+60% +$2.46M ﹤0.01% 3099
2025
Q2
$3.63M Buy
158,114
+91,234
+136% +$2.26M ﹤0.01% 3442
2025
Q1
$1.94M Sell
66,880
-86,691
-56% -$2.77M ﹤0.01% 3894
2024
Q4
$5.7M Buy
153,571
+79,651
+108% +$3.64M ﹤0.01% 3229
2024
Q3
$3.59M Buy
73,920
+2,349
+3% +$103K ﹤0.01% 3484
2024
Q2
$2.86M Sell
71,571
-68,883
-49% -$2.85M ﹤0.01% 3475
2024
Q1
$6.17M Buy
140,454
+66,229
+89% +$3.42M ﹤0.01% 2912
2023
Q4
$4.59M Sell
74,225
-6,324
-8% -$332K ﹤0.01% 3172
2023
Q3
$3.7M Sell
80,549
-3,299
-4% -$180K ﹤0.01% 3064
2023
Q2
$4.82M Sell
83,848
-33,919
-29% -$1.5M ﹤0.01% 2896
2023
Q1
$4.42M Buy
117,767
+4,014
+4% +$132K ﹤0.01% 2929
2022
Q4
$3.19M Sell
113,753
-105,930
-48% -$3.08M ﹤0.01% 3192
2022
Q3
$6.17M Buy
219,683
+2,527
+1% +$82.5K ﹤0.01% 2557
2022
Q2
$7.55M Buy
217,156
+128,688
+145% +$4.59M ﹤0.01% 2393
2022
Q1
$3.18M Sell
88,468
-22,047
-20% -$625K ﹤0.01% 3383
2021
Q4
$2.57M Sell
110,515
-63,175
-36% -$1.29M ﹤0.01% 3657
2021
Q3
$3.3M Sell
173,690
-8,305
-5% -$163K ﹤0.01% 3372
2021
Q2
$3.67M Buy
181,995
+137,084
+305% +$2.58M ﹤0.01% 3317
2021
Q1
$823K Buy
44,911
+15,937
+55% +$296K ﹤0.01% 4375
2020
Q4
$583K Buy
28,974
+15,391
+113% +$300K ﹤0.01% 4279
2020
Q3
$253K Buy
13,583
+1,408
+12% +$28.4K ﹤0.01% 4264
2020
Q2
$273K Sell
12,175
-16,204
-57% -$297K ﹤0.01% 4122
2020
Q1
$422K Buy
28,379
+16,727
+144% +$291K ﹤0.01% 3898
2019
Q4
$225K Sell
11,652
-111
-0.9% -$2.13K ﹤0.01% 4615
2019
Q3
$233K Buy
11,763
+1,907
+19% +$39.7K ﹤0.01% 4562
2019
Q2
$205K Buy
9,856
+1,314
+15% +$27.5K ﹤0.01% 4654
2019
Q1
$175K Sell
8,542
-125,296
-94% -$2.81M ﹤0.01% 4677
2018
Q4
$2.66M Buy
133,838
+10,257
+8% +$202K ﹤0.01% 3081
2018
Q3
$2.38M Sell
123,581
-108,242
-47% -$1.93M ﹤0.01% 3333
2018
Q2
$3.54M Sell
231,823
-63,901
-22% -$1.12M ﹤0.01% 2960
2018
Q1
$5.54M Sell
295,724
-151,686
-34% -$2.85M ﹤0.01% 2493
2017
Q4
$8.61M Buy
447,410
+54,035
+14% +$1.01M ﹤0.01% 2240
2017
Q3
$7.04M Sell
393,375
-13,250
-3% -$218K ﹤0.01% 2286
2017
Q2
$7.26M Sell
406,625
-111,275
-21% -$1.76M ﹤0.01% 2210
2017
Q1
$7.51M Buy
517,900
+5,127
+1% +$80.6K ﹤0.01% 2132
2016
Q4
$9.45M Buy
512,773
+84,583
+20% +$1.65M ﹤0.01% 1955
2016
Q3
$8.12M Sell
428,190
-6,017
-1% -$109K ﹤0.01% 1915
2016
Q2
$7M Buy
434,207
+36,254
+9% +$512K ﹤0.01% 2070
2016
Q1
$4.78M Sell
397,953
-142,872
-26% -$1.68M ﹤0.01% 2250
2015
Q4
$7.7M Buy
540,825
+112,925
+26% +$1.49M ﹤0.01% 1965
2015
Q3
$5M Sell
427,900
-28,467
-6% -$427K ﹤0.01% 2224
2015
Q2
$8.02M Sell
456,367
-160,583
-26% -$2.5M ﹤0.01% 2088
2015
Q1
$9.23M Sell
616,950
-78,964
-11% -$1.06M ﹤0.01% 1957
2014
Q4
$8.08M Sell
695,914
-53,411
-7% -$582K ﹤0.01% 2086
2014
Q3
$8.73M Buy
+749,325
New +$7.81M ﹤0.01% 2016

Other funds holding AMPH