3,202 hedge funds and large institutions have $198B invested in Merck in 2023 Q3 according to their latest regulatory filings, with 146 funds opening new positions, 1,291 increasing their positions, 1,407 reducing their positions, and 148 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

1% less funds holding

Funds holding: 3,2453,202 (-43)

11% less capital invested

Capital invested by funds: $223B → $198B (-$25B)

28% less funds holding in top 10

Funds holding in top 10: 260186 (-74)

Holders
3,202
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
186
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.84B
Puts
$1.44B
Net Calls
Net Calls Change

Top Sellers

1 -$868M
2 -$402M
3 -$312M
4
BlackRock
BlackRock
New York
-$293M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$285M
Name Holding Trade Value Shares
Change
Change in
Stake
1201
$3.49M
1202
$3.48M
1203
$3.48M
1204
$3.47M
1205
$3.46M
1206
$3.45M
1207
$3.44M
1208
$3.43M
1209
$3.43M
1210
$3.42M
1211
$3.41M
1212
$3.41M
1213
$3.4M
1214
$3.39M
1215
$3.39M
1216
$3.39M
1217
$3.39M
1218
$3.39M
1219
$3.38M
1220
$3.37M
1221
$3.37M
1222
$3.36M
1223
$3.35M
1224
$3.34M
1225
$3.33M