Position in AMGN
as of Jun 30, 2026
· filed Aug 4, 2026
Position Value
$1,214,912
+$78,085 QoQ
Shares Held
3,355
+3.8% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.39%
of 13F equity value
Holder Rank
#1,566
of 3,140 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in AMGN Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Jun 30, 2026Mattson Financial Services, LLC holds $10,614,868 across 6 Drug Manufacturers - General names. AMGN ranks #5 (11.4% of the industry book) .
All Filings in AMGN
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,214,912 | 3,355 | Shares | Sole | 2026-08-04 | |
| 2026-03-31 | $1,136,827 | 3,231 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $1,085,359 | 3,316 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $936,057 | 3,317 | Shares | Sole | 2025-10-17 | |
| 2025-06-30 | $918,321 | 3,289 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $1,011,600 | 3,247 | Shares | Sole | 2025-05-22 | |
| 2024-12-31 | $725,619 | 2,784 | Shares | Sole | 2025-03-10 | |
| 2024-09-30 | $1,281,749 | 3,978 | Shares | Sole | 2024-10-08 | |
| 2024-06-30 | $1,251,360 | 4,005 | Shares | Sole | 2024-09-30 | |
| No filing history on record for this holder in this stock. | ||||||