Filing
Spy
Filing
Spy
Home
About
MRK — Merck & Co Inc - FilingSpy
MRK
Merck & Co Inc
Merck & Co Inc
CUSIP: 58933Y105
Healthcare
US
6 holders
Ownership
Activity
2025 Q4
1 of 53 quarters
Total Value
$101.46M
Total Shares
963.9K
Net Share Change
-207.4K
Activity
3 selling
Investor
Value
Shares
Weight
Change
Kahn Brothers Group
$45.27M
430.1K
8.0%
TRIM
-3.6K
(-0.8%)
Kahn Brothers Group
$45.27M
430.1K shares
TRIM
-3.6K
(-0.8%)
Bridgewater Associates LP
$32.65M
310.2K
0.1%
TRIM
-203.7K
(-39.6%)
Bridgewater Associates LP
$32.65M
310.2K shares
TRIM
-203.7K
(-39.6%)
Fairfax Financial Holdings
$18.20M
172.9K
0.9%
Unchanged
Fairfax Financial Holdings
$18.20M
172.9K shares
Unchanged
Semper Augustus
$4.68M
44.4K
0.5%
Unchanged
Semper Augustus
$4.68M
44.4K shares
Unchanged
Pzena Investment Management
$349.9K
3.3K
0.0%
Unchanged
Pzena Investment Management
$349.9K
3.3K shares
Unchanged
Matrix Asset Advisors
$301.3K
2.9K
0.0%
TRIM
-8
(-0.3%)
Matrix Asset Advisors
$301.3K
2.9K shares
TRIM
-8
(-0.3%)