S&P 500: 679.83 -1.1%
NASDAQ: 626.05 -1.5%
DOW: 475.01 -0.3%

Merck & Co., Inc.

MRK Healthcare
$86.28 $-0.30 (-0.35%)
Market Cap: $215.51 B
Gurus Holding
16
Popularity Rank
#56
% of Shares Held
1.40%
Net Activity (2025 Q2)
+$22.56 M

Guru Ownership Over Time

Portfolio Manager % of portfolio Activity Shares Value Peroid
Ken Fisher Ken Fisher
0.79% Add 2.3% 25,013,697 $1.98 B 2025 Q2
Jeremy Grantham Jeremy Grantham
1.54% Reduce -3.3% 6,469,573 $512.13 M 2025 Q2
Ray Dalio Ray Dalio
0.37% Add 115.1% 1,150,722 $91.09 M 2025 Q2
Sarah Ketterer Sarah Ketterer
1.23% Add 9.4% 982,660 $77.79 M 2025 Q2
Joel Greenblatt Joel Greenblatt
0.23% Add 21.2% 479,081 $37.92 M 2025 Q2
Manning & Napier Group, LLC Manning & Napier Group, LLC
0.20% Reduce -27.7% 186,754 $15.67 M 2025 Q3
Prem Watsa Prem Watsa
0.73% 172,900 $13.68 M 2025 Q2
Renaissance Technologies Renaissance Technologies
0.01% Reduce -36.9% 139,820 $11.07 M 2025 Q2
Jefferies Group Jefferies Group
0.09% Reduce -1.8% 132,488 $10.49 M 2025 Q2
Jeff Auxier Jeff Auxier
1.38% Reduce -0.3% 119,011 $9.42 M 2025 Q2
Mario Gabelli Mario Gabelli
0.05% Reduce -4.7% 69,199 $5.48 M 2025 Q2
Mairs and Power Mairs and Power
0.04% Add 7.0% 56,871 $4.5 M 2025 Q2
Louis Moore Bacon Louis Moore Bacon
0.04% Reduce -66.5% 43,074 $3.41 M 2025 Q2
Murray Stahl Murray Stahl
0.03% Add 5.2% 35,835 $2.84 M 2025 Q2
Steven Cohen Steven Cohen
0.00% New Buy 5,800 $459,128 2025 Q2
Richard Pzena Richard Pzena
0.00% New Buy 3,324 $263,128 2025 Q2
Showing 1 to 16 of 16 entries

Key Holders

Top 5 by Value

Ken Fisher Ken Fisher
$1.98 B
Jeremy Grantham Jeremy Grantham
$512.13 M
Ray Dalio Ray Dalio
$91.09 M
Sarah Ketterer Sarah Ketterer
$77.79 M
Joel Greenblatt Joel Greenblatt
$37.92 M

Top 5 by Conviction

Jeremy Grantham Jeremy Grantham
1.54%
Jeff Auxier Jeff Auxier
1.38%
Sarah Ketterer Sarah Ketterer
1.23%
Ken Fisher Ken Fisher
0.79%
Prem Watsa Prem Watsa
0.73%

Recent Activity Breakdown(2025 Q2)

+$123.22 M
Total Buy Value
New Buys: 2
Additions: 7
-$100.66 M
Total Sell Value
Reductions: 6
Sold Out: 2

Guru Consensus (2025 Q2)

Based on recent guru activity
Net Sellers
8
Net Buyers
9