2,894 hedge funds and large institutions have $131B invested in Amgen in 2025 Q1 according to their latest regulatory filings, with 248 funds opening new positions, 1,121 increasing their positions, 1,172 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% more call options, than puts

Call options by funds: $2.74B | Put options by funds: $2.55B

0.86% more ownership

Funds ownership: 77.66%78.52% (+0.86%)

4% less repeat investments, than reductions

Existing positions increased: 1,121 | Existing positions reduced: 1,172

Holders
2,894
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
74
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.74B
Puts
$2.55B
Net Calls
Net Calls Change

Top Buyers

1 +$3.18B
2 +$910M
3 +$522M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
+$464M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$403M

Top Sellers

1 -$454M
2 -$340M
3 -$311M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$222M
5
Amundi
Amundi
France
-$209M
Name Holding Trade Value Shares
Change
Change in
Stake
IGAM
351
iA Global Asset Management
Quebec, Canada
$19M
RIL
352
Rothschild Investment LLC
Illinois
$19M
OAM
353
Oak Asset Management
California
$18.8M
WSFS
354
Wilmington Savings Fund Society
Delaware
$18.8M
GHA
355
GW Henssler & Associates
Georgia
$18.6M
AIM
356
ARK Investment Management
Florida
$18.4M
PHAM
357
Pacific Heights Asset Management
California
$18.4M
SGA
358
Sector Gamma AS
Norway
$18.4M
PFP
359
Pinnacle Financial Partners
Tennessee
$18.3M
VCM
360
Vivaldi Capital Management
Illinois
$18.3M
PA
361
Pinnacle Associates
New York
$18.2M
HIMC
362
Heritage Investors Management Corp
Maryland
$18.1M
SF
363
Synovus Financial
Georgia
$18.1M
TPSF
364
Texas Permanent School Fund
Texas
$17.9M
Lido Advisors
365
Lido Advisors
California
$17.9M
AAF
366
Andra AP-fonden
Sweden
$17.9M
TIP
367
Torray Investment Partners
Maryland
$17.9M
TTWM
368
TCV Trust & Wealth Management
Virginia
$17.8M
FLPIM
369
F.L. Putnam Investment Management
Massachusetts
$17.7M
AV
370
ASR Vermogensbeheer
Netherlands
$17.5M
LWCFA
371
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$17.4M
EIP
372
Easterly Investment Partners
Massachusetts
$17M
HFM
373
Harvest Fund Management
China
$16.9M
FT
374
Fiduciary Trust
Massachusetts
$16.9M
BMSSC
375
B. Metzler seel. Sohn & Co
Germany
$16.9M