143 hedge funds and large institutions have $1.52B invested in Tenaris in 2019 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 33 increasing their positions, 60 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

45% less repeat investments, than reductions

Existing positions increased: 33 | Existing positions reduced: 60

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

88% less call options, than puts

Call options by funds: $112K | Put options by funds: $908K

Holders
143
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$112K
Puts
$908K
Net Calls
Net Calls Change

Top Buyers

1 +$61.4M
2 +$49.2M
3 +$30.8M
4
Millennium Management
Millennium Management
New York
+$29.1M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$17.4M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$96.8K
102
$96K
103
$94K
104
$73K
105
$59K
106
$58K
107
$51K
108
$44K
109
$35K
110
$28K
111
$24K
112
$24K
113
$23K
114
$23K
115
$23K
116
$22K
117
$17K
118
$15K
119
$14K
120
$13K
121
$12K
122
$10K
123
$10K
124
$8K
125
$8K