186 hedge funds and large institutions have $2.92B invested in Tenaris in 2018 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 56 increasing their positions, 55 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

2% more repeat investments, than reductions

Existing positions increased: 56 | Existing positions reduced: 55

0.69% more ownership

Funds ownership: 6.46%7.15% (+0.69%)

58% less call options, than puts

Call options by funds: $2.95M | Put options by funds: $7.01M

Holders
186
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.95M
Puts
$7.01M
Net Calls
Net Calls Change

Top Buyers

1 +$91.1M
2 +$89M
3 +$48.2M
4
HL
Harding Loevner
New Jersey
+$42.2M
5
Lazard Asset Management
Lazard Asset Management
New York
+$37.7M

Top Sellers

1 -$58.5M
2 -$32.9M
3 -$21.5M
4
Morgan Stanley
Morgan Stanley
New York
-$16.9M
5
SAM
Sheffield Asset Management
Illinois
-$15.5M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$1.33M
77
$1.28M
78
$1.15M
79
$1.13M
80
$1.1M
81
$1.07M
82
$1.04M
83
$1.03M
84
$1.02M
85
$912K
86
$892K
87
$837K
88
$814K
89
$795K
90
$763K
91
$761K
92
$747K
93
$703K
94
$702K
95
$685K
96
$683K
97
$626K
98
$594K
99
$523K
100
$508K