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Cornerstone Advisory, LLC

Position in AMGN — Amgen Inc

CIK 1668189 HUNT VALLEY, MD

Position in AMGN

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$750,674
+$42,400 QoQ
Shares Held
2,073
+3.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#1,903
of 3,139 holders
Holding Since
Mar 2020
26 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, 2026

Cornerstone Advisory, LLC holds $14,912,700 across 7 Drug Manufacturers - General names. AMGN ranks #5 (5.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 AMGN
Amgen Inc
This page
2,073 $750,674

All Filings in AMGN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $750,674 2,073
2026-03-31 $708,274 2,013
2025-12-31 $638,909 1,952
2025-09-30 $684,899 2,427
2025-06-30 $675,967 2,421
2025-03-31 $852,712 2,737
2024-12-31 $673,493 2,584
2024-09-30 $802,947 2,492
2024-06-30 $773,626 2,476
2024-03-31 $701,701 2,468
2023-12-31 $721,202 2,504
2023-09-30 $646,367 2,405
2023-06-30 $527,963 2,378
2023-03-31 $569,563 2,356
2022-12-31 $610,900 2,326
2022-09-30 $522,928 2,320
2022-06-30 $564,456 2,320
2022-03-31 $561,022 2,320
2021-12-31 $697,181 3,099
2021-09-30 $386,385 1,817
2021-06-30 $442,650 1,816
2021-03-31 $453,580 1,823
2020-12-31 $788,165 3,428
2020-09-30 $813,311 3,200
2020-06-30 $683,993 2,900
2020-03-31 $293,147 1,446