Successful Investing takes time, discipline and patience.
– Warren Buffett
MRK
MERCK & CO INC NEW
$83.38
$1.21 (1.47%)
Last Close: 2021-01-15
Add to My Stocks
MRKstill within Q3 price range
Q3 Low
Q3 High
$82.09 
Q3 Avg
$83.38 
last close
MRK
$75.21
$86.93
07-01
09-30
01-15
$76.69 Q3 Low
$86.93 Q3 High
$83.38 last close
HedgeMind 
Core Managers
377
HedgeMind 
Hedge Funds
Institutional
 Investors
MRK – Stock Holders
All
26
33,657,788 SH
New Buy
7
25,159,164 SH
Increased
5
2,947,997 SH
Unchanged
3
2,616,415 SH
Decreased
11
2,934,212 SH
Sold Out
5
1,048,762 SH
High Conviction
2
2,930,900 SH
Sort by
Fund Manager
Company Name
Portfolio Weight
# of Shares
Shares Change
Change Rate
Warren Buffett
BERKSHIRE HATHAWAY INC
22,403,102 SH
+22,403,102 SH
0.81% P.W.
100% new
Sven Borho
ORBIMED ADVISORS LLC
2,589,100 SH
0 SH
2.72% P.W.
(unchanged)
Phill Gross
ADAGE CAPITAL PARTNERS GP LLC
2,306,506 SH
+73,300 SH
0.48% P.W.
3.18% new
Steve Cohen
POINT72 ASSET MANAGEMENT LP
1,543,449 SH
-2,053,133 SH
0.66% P.W.
57.09% sold
Robert Pohly
SAMLYN CAPITAL LLC
1,176,722 SH
+1,176,722 SH
1.76% P.W.
100% new
Lewis Sanders
SANDERS CAPITAL LLC
644,982 SH
-93,311 SH
0.18% P.W.
12.64% sold
Zach Schreiber
POINTSTATE CAPITAL LP
538,592 SH
+538,592 SH
1.17% P.W.
100% new
Steven Boyd
ARMISTICE CAPITAL LLC
524,000 SH
+164,000 SH
1.58% P.W.
31.30% new
Roberto Mignone
BRIDGER MANAGEMENT LLC
466,246 SH
+466,246 SH
3.09% P.W.
100% new
Mark Kingdon
KINGDON CAPITAL MANAGEMENT
341,800 SH
+341,800 SH
3.18% P.W.
100% new
Robert Gillam
MCKINLEY CAPITAL MANAGEMENT LLC DELAWARE
224,006 SH
-98,098 SH
1.45% P.W.
30.46% sold
Karl Kroeker
WOODLINE PARTNERS LP
194,137 SH
+194,137 SH
0.53% P.W.
100% new
Eric Delbridge
SOFINNOVA VENTURES INC
190,559 SH
-260,619 SH
1.17% P.W.
57.76% sold
Geoffrey Gerber
TWIN CAPITAL MANAGEMENT INC
150,467 SH
-3,198 SH
1.13% P.W.
2.08% sold
Richard Chilton
CHILTON INVESTMENT CO LLC
98,083 SH
+21,673 SH
0.24% P.W.
22.10% new
Krishen Sud
SIVIK GLOBAL HEALTHCARE LLC
60,000 SH
-25,000 SH
2.14% P.W.
29.41% sold
Stephan Patten
SECTORAL ASSET MANAGEMENT INC
50,500 SH
-46,650 SH
0.36% P.W.
48.02% sold
Neil Gagnon
GAGNON ADVISORS LLC
38,565 SH
+38,565 SH
1.96% P.W.
100% new
Scott Wallace
WALLACE CAPITAL MANAGEMENT INC
24,167 SH
-456 SH
0.35% P.W.
1.85% sold
Jacqueline Glynn
GLYNN CAPITAL MANAGEMENT LLC
23,068 SH
0 SH
0.2% P.W.
(unchanged)
Lee Ainslie
MAVERICK CAPITAL LTD
22,631 SH
-1,314 SH
0.03% P.W.
5.49% sold
Karen Firestone
AUREUS ASSET MANAGEMENT LLC
15,451 SH
-2,220 SH
0.12% P.W.
12.56% sold
Tony Hsu
ALETHEA CAPITAL MANAGEMENT LLC
10,908 SH
+2,010 SH
0.61% P.W.
18.43% new
Philip Hempleman
ARDSLEY ADVISORY PARTNERS
8,500 SH
+4,500 SH
0.14% P.W.
52.94% new
Peter Wright
P A W CAPITAL CORP
8,000 SH
-500 SH
0.72% P.W.
5.88% sold
Matt Arens
FIRST LIGHT ASSET MANAGEMENT LLC
4,247 SH
0 SH
0.04% P.W.
(unchanged)
Greg Poole
ECHO STREET CAPITAL MANAGEMENT LLC
0 SH
-13,260 SH
<0.01% P.W.
100% sold
Efrem Kamen
PURA VIDA INVESTMENTS LLC
0 SH
-69,119 SH
<0.01% P.W.
100% sold
Arthur Cohen
HEALTHCOR MANAGEMENT LP
0 SH
-172,310 SH
<0.01% P.W.
100% sold
Timothy Woolley
POLAR CAPITAL LLP
0 SH
-269,773 SH
<0.01% P.W.
100% sold
Jeremy Green
REDMILE GROUP LLC
0 SH
-524,300 SH
<0.01% P.W.
100% sold
MRK – Option Holders
Sort by
PUT/CALL
Fund Manager
Company Name
# of Shares
PUT
Tony Hsu
ALETHEA CAPITAL MANAGEMENT LLC
0 SH
-2,000 SH
<0.01% P.W.
100% sold
CALL
Leon Shaulov
MAPLELANE CAPITAL LLC
600,000 SH
+600,000 SH
0.91% P.W.
100% new
CALL
Christopher James
PARTNER FUND MANAGEMENT LP
340,000 SH
+340,000 SH
1.3% P.W.
100% new
CALL
Philip Hempleman
ARDSLEY ADVISORY PARTNERS
150,000 SH
+150,000 SH
2.39% P.W.
100% new
CALL
Zach Schreiber
POINTSTATE CAPITAL LP
50,000 SH
+50,000 SH
0.11% P.W.
100% new
CALL
Neil Gagnon
GAGNON ADVISORS LLC
19,200 SH
+19,200 SH
0.98% P.W.
100% new
Core Consensus Ratings
2020-09-30 to 2021-01-15
Neutral
HedgeMind Stock Rating
98
Popularity Rank
HedgeMind Sentiment
39%
52%
52
38
Q2
39
48
Q3
28
64
Q4
44
44
19Q1
33
50
Q2
29
50
Q3
28
52
Q4
52
33
20Q1
43
46
Q2
39
52
Q3
Q4
21Q1
MRK
$53.27
$92.04
61.02
68.78
76.53
84.29
Key Stats
2020-09-302021-01-15
20Q3Q/Q Change
Total # of Holders 26 +2
Holders % of Core Managers 6.90% +0.53 pp
Total Shares Held 33.66M +21.79M
Share Inflows 25.42M +21.39M
Share Outflows 3.63M +1.85M
PUT/CALL Ratio0.00 
Shares In PUT0.00 
Shares In CALL1.16M 
Holders % of Core Managers
Q2
Q3
Q4
19Q1
Q2
Q3
Q4
20Q1
Q2
Q3
Q4
21Q1
$53.27
$92.04
62.96
72.66
82.35
2%
4%
6%
MRK
8%
Shares Held by Core Managers
Q2
Q3
Q4
19Q1
Q2
Q3
Q4
20Q1
Q2
Q3
Q4
21Q1
$53.27
$92.04
62.96
72.66
82.35
10.00M
20.00M
30.00M
MRK
40.00M
Share & Money Flows
Q2
Q3
Q4
19Q1
Q2
Q3
Q4
20Q1
Q2
Q3
Q4
21Q1
$53.27
$92.04
61.02
68.78
76.53
84.29
-10.00M
0.00
10.00M
20.00M
MRK
30.00M
Share Inflows
Share Outflows
Q2
Q3
Q4
19Q1
Q2
Q3
Q4
20Q1
Q2
Q3
Q4
21Q1
$53.27
$92.04
61.02
68.78
76.53
84.29
-1.00B
0.00
1.00B
2.00B
MRK
$3.00B
Money Inflows
Money Outflows
Key Terms
HedgeMind Core Managers
HedgeMind Core Managers represents 300+ of HedgeMind Hedge Funds that we believe are most valuable for investors to follow and invest alongside. They are hedge fund managers who select investments based on fundamental analysis, construct conviction-weighted portfolio, and maintain a long-term investment strategy.
HedgeMind Hedge Funds
HedgeMind Hedge Funds consists of 440+ hedge funds that HedgeMind meticulously analyzed and selected from 4,400+ institutional investors. They represent some of the most successful hedge funds in the world.
HedgeMind Sentiment
HedgeMind Sentiment measures the percentage of HedgeMind Hedge Funds whose managers expressed bullish (buying), bearish (selling), and neutral views on the stock through factors including trading activities, position weight, and relative size of changes. It is calculated on quarterly basis.
HedgeMind Stock Rating
HedgeMind Stock Rating combines all HedgeMind'ss key metrics and indicators including HedgeMind Sentiment, changes in shares held by hedge funds and number of holders, and trends of these analytic metrics to rate stock as Accumulate, Neutral, and Reduce. Investors can use HedgeMind Stock Rating as your starting point to search for stocks to buy or sell and further perform your own due diligence.
High-Conviction Holders
High-Conviction Holders are hedge funds that hold a stock as a top 10 holding in their portfolios.
Institutional Investors
Institutional Investors include all hedge funds, mutual funds, pension funds, endowment funds, and other institutions that must report US exchanged equity holdings on Form 13F with SEC.
Money Inflows
Money Inflows represents the total amount of new money that a hedge fund invested to buy stocks in the latest filing period.
Money Outflows
Money Outflows represents the total amount of money that a hedge fund cashed out by selling stocks in the latest filing period.
Put/Call Ratio
(Put Options Held by Hedge Funds) / (Call Options Held by Hedge Funds). It can be used to gauge overall sentiment of hedge funds regarding a particular stock expressed through their option holdings.
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