MRK icon

Merck
MRK

Overview Fund Activity

3,400 hedge funds and large institutions have $177B invested in Merck in 2025 Q1 according to their latest regulatory filings, with 183 funds opening new positions, 1,323 increasing their positions, 1,580 reducing their positions, and 275 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3,400
Holders Change
-162
Holders Change %
-4.55%
% of All Funds
46.18%
Holding in Top 10
64
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-11.11%
% of All Funds
0.87%
New
183
Increased
1,323
Reduced
1,580
Closed
275
Calls
$2.57B
Puts
$2.32B
Net Calls
+$255M
Net Calls Change
+$17.9M

Top Buyers

1
Charles Schwab
Charles Schwab
California
+$2.61B
2
TIM
Thornburg Investment Management
New Mexico
+$1.09B
3
Fisher Asset Management
Fisher Asset Management
Washington
+$748M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$708M
5
Pacer Advisors
Pacer Advisors
Pennsylvania
+$454M

Top Sellers

1
Capital World Investors
Capital World Investors
California
-$787M
2
AIM
Alphinity Investment Management
Australia
-$693M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$498M
4
Bank of America
Bank of America
North Carolina
-$481M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$377M
Name Holding Trade Value Shares
Change 		Shares
Change %
I
3476
InceptionR
California
– -$1.11M -11,197 Closed
AC
3477
AXQ Capital
New Jersey
– -$1.11M -11,129 Closed
EFH
3478
Eaton Financial Holdings
Florida
– -$1.06M -10,615 Closed
WW
3479
Waterfront Wealth
Kansas
– -$1.06M -10,608 Closed
CBA
3480
Coastal Bridge Advisors
Connecticut
– -$1.04M -10,427 Closed
FIC
3481
FCG Investment Company
Tennessee
– -$990K -9,950 Closed
PD
3482
Point72 (DIFC)
United Arab Emirates
– -$985K -9,902 Closed
TSS
3483
Two Sigma Securities
New York
– -$940K -9,453 Closed
BDWCC
3484
B&D White Capital Company
Texas
– -$913K -9,175 Closed
ASC
3485
Atalanta Sosnoff Capital
New York
– -$871K -8,755 Closed
Parallax Volatility Advisers
3486
Parallax Volatility Advisers
California
– -$847K -8,517 Closed
FM
3487
Freemont Management
Switzerland
– -$806K -8,100 Closed
AIM
3488
Aspen Investment Management
Michigan
– -$796K -7,997 Closed
DL
3489
DOHJ LLC
Washington
– -$794K -7,984 Closed
BFM
3490
Boothbay Fund Management
New York
– -$786K -7,905 Closed
AFM
3491
Armstrong Fleming & Moore
District of Columbia
– -$740K -7,437 Closed
CJL
3492
Cyrus J. Lawrence
New York
– -$706K -7,106 Closed
ILI
3493
Invesco LLC (Illinois)
Illinois
– -$696K -7,001 Closed
FH
3494
Financial Harvest
Florida
– -$662K -6,656 Closed
ACM
3495
Avalon Capital Management
California
– -$657K -6,604 Closed
CMAI
3496
Capital Management Associates Inc
Minnesota
– -$617K -6,200 Closed
JSC
3497
Jackson Square Capital
California
– -$613K -6,164 Closed
DS
3498
DRW Securities
Illinois
– -$611K -6,145 Closed
CGA
3499
Compound Global Advisors
Washington
– -$597K -6,000 Closed
JGGDR
3500
JGP Global Gestao de Recursos
Brazil
– -$567K -5,695 Closed
138 139
140
141 142