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
26
$9.06M
27
$8.93M
28
$8.65M
29
$7.52M
30
$7.28M
31
$6.6M
32
$6.57M
33
$6.06M
34
$5.39M
35
$5.14M
36
$4.98M
37
$4.8M
38
$4.09M
39
$3.9M
40
$3.63M
41
$3.56M
42
$3.48M
43
$3.4M
44
$2.86M
45
$2.66M
46
$2.6M
47
$2.57M
48
$2.39M
49
$2.18M
50
$1.98M