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JPMORGAN CHASE & CO

Position in AMPH — Amphastar Pharmaceuticals, Inc.

CIK 19617 NEW YORK, NY

Position in AMPH

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$2,048,603
-$2,199,881 QoQ
Shares Held
104,574
-34.1% QoQ
Ownership
0.237%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 71.46900759270946.ToString("F0")% Shared 0.ToString("F0")% None 28.53099240729053.ToString("F0")%

Common Shares in AMPH Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Mar 31, 2026

JPMORGAN CHASE & CO holds $2,053,486,049 across 61 Drug Manufacturers - Specialty & Generic names. AMPH ranks #28 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMPH

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,048,603 104,574
2025-12-31 $4,248,484 158,644
2025-09-30 $6,748,629 253,232
2025-06-30 $3,630,295 158,114
2025-03-31 $1,938,848 66,880
2024-12-31 $5,702,088 153,571
2024-09-30 $3,587,334 73,920
2024-06-30 $2,862,840 71,571
2024-03-31 $6,167,332 140,454
2023-12-31 $4,590,815 74,225
2023-09-30 $3,704,446 80,549
2023-06-30 $4,818,743 83,848
2023-03-31 $4,416,262 117,767
2022-12-31 $3,187,358 113,753
2022-09-30 $6,173,091 219,683
2022-06-30 $7,554,856 217,156
2022-03-31 $3,175,999 88,468
2021-12-31 $2,573,892 110,515
2021-09-30 $3,301,845 173,690
2021-06-30 $3,669,017 181,995
2021-03-31 $822,769 44,911
2020-12-31 $582,666 28,974
2020-09-30 $254,681 13,583
2020-06-30 $273,450 12,175
2020-03-31 $421,143 28,379