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3,209 hedge funds and large institutions have $198B invested in Merck in 2023 Q3 according to their latest regulatory filings, with 147 funds opening new positions, 1,294 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: 3,2513,209 (-42)

11% less capital invested

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

29% less funds holding in top 10

Funds holding in top 10: 261186 (-75)

Holders
3,209
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
1301
$2.9M
1302
$2.9M
1303
$2.89M
1304
$2.89M
1305
$2.89M
1306
$2.89M
1307
$2.88M
1308
$2.87M
1309
$2.87M
1310
$2.87M
1311
$2.86M
1312
$2.86M
1313
$2.85M
1314
$2.84M
1315
$2.84M
1316
$2.84M
1317
$2.82M
1318
$2.81M
1319
$2.81M
1320
$2.81M
1321
$2.8M
1322
$2.8M
1323
$2.8M
1324
$2.79M
1325
$2.79M