3,077 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 414 funds opening new positions, 1,181 increasing their positions, 1,103 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

9% more funds holding

Funds holding: 2,8143,077 (+263)

2.64% more ownership

Funds ownership: 78.52%81.16% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,181 | Existing positions reduced: 1,103

Holders
3,077
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
51
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.14B
Puts
$1.92B
Net Calls
Net Calls Change

Top Buyers

1 +$1.36B
2 +$432M
3 +$408M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$329M
5
Amundi
Amundi
France
+$314M

Top Sellers

1 -$614M
2 -$552M
3 -$319M
4
Primecap Management
Primecap Management
California
-$255M
5
Barclays
Barclays
United Kingdom
-$246M
Name Holding Trade Value Shares
Change
Change in
Stake
BIM
276
Bridges Investment Management
Nebraska
$29M
VPIM
277
Vanguard Personalized Indexing Management
California
$28.9M
VMPIC
278
Varma Mutual Pension Insurance Co
Finland
$28.9M
CIS
279
Capital International Sarl
California
$28.8M
DCP
280
Distillate Capital Partners
Illinois
$28.7M
FWIA
281
Fort Washington Investment Advisors
Ohio
$28.6M
KIA
282
KCM Investment Advisors
California
$28.6M
IMPI
283
Ilmarinen Mutual Pension Insurance
Finland
$28.5M
BCM
284
Becker Capital Management
Oregon
$28.5M
MCM
285
MAI Capital Management
Ohio
$28.3M
DJSG
286
D.J. St. Germain
Massachusetts
$27.8M
PHAM
287
Pacific Heights Asset Management
California
$27.8M
VWM
288
Valley Wealth Managers
New Jersey
$27.8M
SAM
289
Silvercrest Asset Management
New York
$27.8M
ACM
290
Argent Capital Management
Missouri
$27.7M
PFSRSONJ
291
Police & Firemen's Retirement System of New Jersey
New Jersey
$27M
Wealthfront Advisers
292
Wealthfront Advisers
California
$26.9M
WB
293
WesBanco Bank
West Virginia
$26.9M
GC
294
Grimes & Company
Massachusetts
$26.9M
SPIA
295
Steward Partners Investment Advisory
New York
$26.7M
TS
296
Tamar Securities
California
$26.6M
BB
297
Busey Bank
Illinois
$26.5M
SCM
298
Shelton Capital Management
Colorado
$26.4M
BPA
299
Beacon Pointe Advisors
California
$26M
EPFB
300
Employees Provident Fund Board
Malaysia
$25.7M