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MARSHALL WACE, LLP

Position in AMGN — Amgen Inc

CIK 1318757 LONDON, X0

Position in AMGN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$35,995,452
-$75,511,794 QoQ
Shares Held
99,402
-68.6% QoQ
Ownership
0.018%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#262
of 3,140 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in AMGN Over Time

Shares Held

Position Value (USD)

Derivatives in AMGN

reported options exposure · as of Jun 30, 2026
CallValue
$72,424
CallShares
200
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

MARSHALL WACE, LLP holds $2,303,425,127 across 13 Drug Manufacturers - General names. AMGN ranks #7 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 AMGN
Amgen Inc
This page
99,402 $35,995,452

All Filings in AMGN

Export CSV
31 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $72,424 200
2026-06-30 $35,995,452 99,402
2026-03-31 $105,555 300
2026-03-31 $35,185 100
2026-03-31 $111,507,246 316,917
2025-12-31 $32,355,248 98,852
2025-03-31 $15,577,500 50,000
2025-03-31 $55,535,967 178,257
2024-12-31 $1,582,345 6,071
2024-09-30 $227,193,814 705,111
2024-06-30 $205,122,799 656,498
2024-06-30 $30,057,690 96,200
2024-03-31 $137,451,659 483,440
2023-12-31 $39,470,548 137,041
2023-09-30 $416,101,756 1,548,228
2023-06-30 $47,955,653 215,997
2023-03-31 $4,689,950 19,400
2023-03-31 $34,746,969 143,731
2023-03-31 $5,294,325 21,900
2022-12-31 $15,587,946 59,351
2022-09-30 $17,933,725 79,564
2022-06-30 $62,826,871 258,228
2022-03-31 $77,365,471 319,930
2021-12-31 $23,602,727 104,915
2021-09-30 $605,839 2,849
2021-06-30 $10,449,318 42,869
2021-03-31 $15,531,964 62,425
2020-12-31 $2,615,569 11,376
2020-09-30 $1,446,170 5,690
2020-06-30 $16,886,396 71,595
2020-03-31 $1,004,121 4,953