141 hedge funds and large institutions have $1.19B invested in Tenaris in 2021 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 44 increasing their positions, 43 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
141
Holders Change
+15
Holders Change %
+11.9%
% of All Funds
2.46%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
30
Increased
44
Reduced
43
Closed
14
Calls
$4.34M
Puts
$4.8M
Net Calls
-$459K
Net Calls Change
-$2.31M
Name Holding Trade Value Shares
Change
Shares
Change %
Bank of Montreal
151
Bank of Montreal
Ontario, Canada
-$81K -3,663 Closed
Barclays
152
Barclays
United Kingdom
-$44K -1,938 Closed
Parallax Volatility Advisers
153
Parallax Volatility Advisers
California
-$9K -383 Closed
GCM
154
Gables Capital Management
Florida
-$5K -203 Closed
AIC
155
Ameritas Investment Company
Nebraska
-$771 -34 Closed