127 hedge funds and large institutions have $1.34B invested in Tenaris in 2021 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 52 increasing their positions, 39 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
127
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.42M
Puts
$5.57M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.04M
52
$1.03M
53
$1.01M
54
$873K
55
$727K
56
$717K
57
$705K
58
$643K
59
$604K
60
$589K
61
$545K
62
$510K
63
$496K
64
$471K
65
$450K
66
$435K
67
$431K
68
$402K
69
$398K
70
$369K
71
$355K
72
$338K
73
$320K
74
$308K
75
$298K