3,039 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 393 funds opening new positions, 1,171 increasing their positions, 1,101 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: $

8% more funds holding

Funds holding: 2,8043,039 (+235)

2.56% more ownership

Funds ownership: 78.5%81.06% (+2.6%)

6% more repeat investments, than reductions

Existing positions increased: 1,171 | Existing positions reduced: 1,101

Holders
3,039
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
50
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
PWC
2251
Pathfinder Wealth Consulting
North Carolina
$419K
KOCAA
2252
Knights of Columbus Asset Advisors
Connecticut
$419K
MAM
2253
Mystic Asset Management
Rhode Island
$419K
TAFW
2254
Tred Avon Family Wealth
Maryland
$418K
USB
2255
Union Savings Bank
Connecticut
$418K
NPT
2256
Nixon Peabody Trust
Massachusetts
$417K
OPA
2257
Old Port Advisors
Maine
$416K
HWM
2258
Horizon Wealth Management
Illinois
$416K
LCAM
2259
London & Capital Asset Management
United Kingdom
$413K
KW
2260
Keyvantage Wealth
Pennsylvania
$413K
NED
2261
Nancy E. Dempze
$412K
HCWM
2262
Hidden Cove Wealth Management
Washington
$412K
VP
2263
Verum Partners
North Carolina
$412K
3IP
2264
3Chopt Investment Partners
Virginia
$410K
THCM
2265
Taylor Hoffman Capital Management
Virginia
$410K
TCOK
2266
Trust Company of Kansas
Kansas
$409K
MCP
2267
Mirador Capital Partners
California
$409K
LF
2268
LifeSteps Financial
California
$408K
SCM
2269
Silvant Capital Management
Georgia
$408K
CWM
2270
C2C Wealth Management
Arizona
$408K
ACA
2271
Anchor Capital Advisors
Massachusetts
$404K
GC
2272
Globeflex Capital
California
$404K
SIA
2273
SkyView Investment Advisors
New Jersey
$404K
BRM
2274
Boston Research & Management
Massachusetts
$404K
DCM
2275
Dudley Capital Management
Virginia
$404K