1,468 hedge funds and large institutions have $103B invested in Merck in 2013 Q3 according to their latest regulatory filings, with 78 funds opening new positions, 568 increasing their positions, 617 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

1% more funds holding

Funds holding: 1,4571,468 (+11)

8% less repeat investments, than reductions

Existing positions increased: 568 | Existing positions reduced: 617

3% less funds holding in top 10

Funds holding in top 10: 120117 (-3)

Holders
1,468
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
117
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.25B
Puts
$918M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
451
$9.11M
452
$9.06M
453
$9.04M
454
$9.03M
455
$9.03M
456
$8.95M
457
$8.81M
458
$8.8M
459
$8.77M
460
$8.72M
461
$8.67M
462
$8.62M
463
$8.61M
464
$8.59M
465
$8.57M
466
$8.57M
467
$8.56M
468
$8.55M
469
$8.51M
470
$8.5M
471
$8.49M
472
$8.49M
473
$8.46M
474
$8.43M
475
$8.41M