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AMGN in the 13F filings

Amgen Inc · CUSIP 031162100

Sector · Pharmaceuticals and biotechnologyTheme · Biological productsTheme · Healthcare: biopharma and medtech· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
31
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 14 listed it in both
Shares listed
69,477,772
combined, among listed positions
Reported value
$25.2bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 19 buyers (opened or added shares) and 13 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +7,025,121.

Managers listing AMGN in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

31 of 31 holders

ActionFiling
Capital World Investors29,075,329$10.5bn1.24%Trimmed-213,01412 Aug 2026 (the filing on sec.gov)
Invesco Ltd16,320,446$5.9bn0.47%Added+434,94014 Aug 2026 (the filing on sec.gov)
Capital Research Global Investors6,272,625$2.3bn0.32%Trimmed-682,72012 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc3,956,992$1.4bn0.14%Added+2,089,80314 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)3,491,822$1.3bn0.05%Trimmed-284,60813 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP2,742,271$993m0.17%Added+2,514,25414 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.1,290,217$467m0.22%Added+1,112,20814 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP1,128,681$409m0.30%Added+1,057,00114 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd893,898$324m0.13%Trimmed-213,26114 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC703,984$255munder 0.1%Added+519,0212 Sep 2026 (the filing on sec.gov)
Neuberger Berman Group LLC646,798$234m0.16%Added+60,82727 Oct 2026 (the filing on sec.gov)
AllianceBernstein LP587,270$207m0.07%Trimmed-11,93714 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP320,675$116munder 0.1%Added+2,76214 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC300,007$108munder 0.1%Added+147,78514 Aug 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP281,000$102m0.28%Newnew14 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP245,317$89munder 0.1%Newnew13 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC240,318$87m0.31%Added+240,2933 Aug 2026 (the filing on sec.gov)
Woodline Partners LP238,092$86m0.27%Added+32,29014 Aug 2026 (the filing on sec.gov)
Man Group PLC234,023$85m0.14%Added+91,49814 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC208,010$75m0.08%Added+23,69614 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP99,402$36munder 0.1%Trimmed-217,51513 Aug 2026 (the filing on sec.gov)
Millennium Management LLC79,344$29munder 0.1%Trimmed-150,68514 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC34,309$12munder 0.1%Trimmed-76,35614 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP21,869$7.9munder 0.1%Added+7,09514 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP18,788$6.8m0.05%Added+13,66814 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (1)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
21 in Q3 2024 to 23 in Q2 2026

Tracked managers listing it, at least.

0102030402014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
AMGN by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201321$17.1bnn.a.n.a.
Q3 201319$19.1bnn.a.n.a.
Q4 201322$19.9bnn.a.n.a.
Q1 201417$22.0bnn.a.n.a.
Q2 201424$20.5bnn.a.n.a.
Q3 201427$24.1bnn.a.n.a.
Q4 201424$28.1bnn.a.n.a.
Q1 201526$28.3bnn.a.n.a.
Q2 201528$26.3bnn.a.n.a.
Q3 201532$23.9bnn.a.n.a.
Q4 201531$27.5bnn.a.n.a.
Q1 201629$24.2bnn.a.n.a.
Q2 201628$23.0bnn.a.n.a.
Q3 201631$24.6bnn.a.n.a.
Q4 201625$20.3bnn.a.n.a.
Q1 201731$23.4bnn.a.n.a.
Q2 201725$25.2bnn.a.n.a.
Q3 201725$27.3bnn.a.n.a.
Q4 201726$24.5bnn.a.n.a.
Q1 201824$20.4bnn.a.n.a.
Q2 201820$26.9bnn.a.n.a.
Q3 201819$21.2bnn.a.n.a.
Q4 201820$18.9bnn.a.n.a.
Q1 201928$17.0bnn.a.n.a.
Q2 201922$14.5bnn.a.n.a.
Q3 201926$16.4bnn.a.n.a.
Q4 201921$18.7bnn.a.n.a.
Q1 202021$14.2bnn.a.n.a.
Q2 202020$16.2bnn.a.n.a.
Q3 202016$16.3bnn.a.n.a.
Q4 202019$14.0bnn.a.n.a.
Q1 202116$14.5bnn.a.n.a.
Q2 202123$13.8bnn.a.n.a.
Q3 202124$11.6bnn.a.n.a.
Q4 202121$10.4bnn.a.n.a.
Q1 202223$9.9bnn.a.n.a.
Q2 202228$9.7bnn.a.n.a.
Q3 202221$7.9bnn.a.n.a.
Q4 202224$9.3bnn.a.n.a.
Q1 202322$8.4bnn.a.n.a.
Q2 202326$7.4bnn.a.n.a.
Q3 202326$8.7bnn.a.n.a.
Q4 202324$8.4bn1411
Q1 202425$6.7bn1015
Q2 202420$8.0bn119
Q3 202421$8.8bn165
Q4 202420$8.2bn137
Q1 202525$12.0bn1016
Q2 202520$10.2bn138
Q3 202517$10.4bn89
Q4 202519$18.0bn1322
Q1 202615$21.4bn1715
Q2 202623$24.9bn1913

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How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own AMGN, latest filings →Back to the 13F Explorer →