161 hedge funds and large institutions have $5.5B invested in Tenaris in 2014 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 51 increasing their positions, 54 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

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

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

6% less repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 54

3% less funds holding

Funds holding: 166161 (-5)

11% less first-time investments, than exits

New positions opened: 25 | Existing positions closed: 28

Holders
161
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$20.5M
Puts
$14M
Net Calls
Net Calls Change

Top Buyers

1 +$23.8M
2 +$14.2M
3 +$11.9M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$11.3M
5
CC
Carlson Capital
Texas
+$8.79M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$216K
127
$181K
128
$133K
129
$128K
130
$116K
131
$110K
132
$87K
133
$84K
134
$57K
135
$47K
136
$44K
137
$43K
138
$41K
139
$40K
140
$40K
141
$39K
142
$39K
143
$36K
144
$34K
145
$25.9K
146
$17K
147
$13.3K
148
$13K
149
$13K
150
$13K