166 hedge funds and large institutions have $5.74B invested in Tenaris in 2013 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 56 increasing their positions, 46 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

10% less capital invested

Capital invested by funds: $6.38B → $5.74B (-$635M)

12% less first-time investments, than exits

New positions opened: 22 | Existing positions closed: 25

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
166
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.4M
Puts
$4.85M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$396K
102
$376K
103
$350K
104
$350K
105
$328K
106
$323K
107
$289K
108
$288K
109
$270K
110
$267K
111
$262K
112
$258K
113
$253K
114
$253K
115
$252K
116
$251K
117
$236K
118
$232K
119
$231K
120
$223K
121
$220K
122
$218K
123
$216K
124
$212K
125
$174K