Tenaris
224 hedge funds and large institutions have $1.71B invested in Tenaris in 2025 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 72 increasing their positions, 81 reducing their positions, and 35 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
224
Holders Change
-7
Holders Change %
-3.03%
% of All Funds
3.04%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
34
Increased
72
Reduced
81
Closed
35
Calls
$10.4M
Puts
$10M
Net Calls
+$395K
Net Calls Change
+$14.1M
Top Buyers
| 1 |
ACM
Alua Capital Management
New York
|
+$93.4M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$66M |
| 3 |
ECA
Encompass Capital Advisors
New York
|
+$39M |
| 4 |
Holocene Advisors
New York
|
+$35.4M |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$30.8M |
Top Sellers
| 1 |
Millennium Management
New York
|
-$64.1M |
| 2 |
AA
ABC Arbitrage
Paris,
France
|
-$27.5M |
| 3 |
OAG
Orbis Allan Gray
Hamilton,
Bermuda
|
-$25.4M |
| 4 |
VanEck Associates
New York
|
-$19.3M |
| 5 |
Capital Fund Management (CFM)
Paris,
France
|
-$17.3M |