Latest Institutional Transactions on Tenaris Sa (TS)
This table provides information on the latest institutional transactions involving Tenaris Sa (TS) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-2.1K- 5.4% |
$64.4K - $82.7K
|
36.7K
$1.32M
|
|
|
Aug 27, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
11K+ 178.69% |
$337K - $432K
|
17.1K
$612K
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-800- 10.96% |
$24.6K - $31.6K
|
6.5K
$233K
|
|
|
Aug 18, 2025
Q2 2025
|
Geneos Wealth Management Inc.
|
BUY
|
- |
1+ 0.25% |
$30.7 - $39.5
|
409
$14.7K
|
|
|
Aug 15, 2025
Q2 2025
|
Ci Private Wealth, LLC
Miami, FL |
BUY
|
- |
11.7K+ 107.2% |
$359K - $461K
|
22.6K
$810K
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-713K- 38.91% |
$21.9M - $28.1M
|
1.12M
$40.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-876- 3.65% |
$26.9K - $34.6K
|
23.2K
$830K
|
|
|
Aug 14, 2025
Q2 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
29.4KNew |
$903K - $1.16M
|
29.4K
$1.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Sourcerock Group LLC
Denver, CO |
BUY
|
- |
636K+ 25.95% |
$19.5M - $25.1M
|
3.09M
$111M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-5.66K- 0.33% |
$174K - $223K
|
1.7M
$60.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-20.6K- 26.48% |
$633K - $813K
|
57.2K
$2.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-14.7K- 51.04% |
$450K - $578K
|
14.1K
$504K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
23.8K+ 85.0% |
$731K - $939K
|
51.8K
$1.86M
|
|
|
Aug 14, 2025
Q2 2025
|
Altrinsic Global Advisors LLC
Greenwich, CT |
SELL
|
- |
-406- 2.65% |
$12.5K - $16K
|
14.9K
$534K
|
|
|
Aug 14, 2025
Q2 2025
|
Medina Singh Partners, LLC
Los Angeles, CA |
BUY
|
- |
38.3K+ 7.39% |
$1.17M - $1.51M
|
556K
$19.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-63.4K- 38.51% |
$1.95M - $2.5M
|
101K
$3.63M
|
|
|
Aug 14, 2025
Q2 2025
|
Wetherby Asset Management Inc
San Francisco, CA |
SELL
|
- |
-1.29K- 7.05% |
$39.5K - $50.8K
|
17K
$608K
|
|
|
Aug 14, 2025
Q2 2025
|
Smartleaf Asset Management LLC
Boston, MA |
SELL
|
- |
-914- 39.79% |
$28.1K - $36.1K
|
1.38K
$49.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-458K- 33.0% |
$14.1M - $18.1M
|
930K
$33.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
216K+ 218.01% |
$6.65M - $8.54M
|
316K
$11.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Van Eck Associates Corp
|
SELL
|
- |
-202K- 11.12% |
$6.21M - $7.98M
|
1.62M
$57.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
6.87KNew |
$211K - $271K
|
6.87K
$246K
|
|
|
Aug 14, 2025
Q2 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
11.9K+ 12.14% |
$364K - $468K
|
110K
$3.92M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
146KNew |
$4.49M - $5.77M
|
146K
$5.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
499K+ 45.92% |
$15.3M - $19.7M
|
1.58M
$56.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
SELL
|
- |
-270- 1.32% |
$8.29K - $10.7K
|
20.3K
$726K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgefront Capital, LLC
Austin, TX |
BUY
|
- |
7.18KNew |
$220K - $283K
|
7.18K
$257K
|
|
|
Aug 14, 2025
Q2 2025
|
Mml Investors Services, LLC
Springfield, MA |
SELL
|
- |
-237- 2.6% |
$7.28K - $9.35K
|
8.86K
$318K
|
|
|
Aug 14, 2025
Q2 2025
|
Harding Loevner LP
Bridgewater, NJ |
SELL
|
- |
-145K- 24.35% |
$4.45M - $5.72M
|
451K
$16.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
59.1K+ 447.78% |
$1.81M - $2.33M
|
72.3K
$2.59M
|
|
|
Aug 14, 2025
Q2 2025
|
Interval Partners, LP
New York, NY |
BUY
|
- |
60.7K+ 383.86% |
$1.86M - $2.39M
|
76.5K
$2.74M
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
1.15K+ 7.38% |
$35.3K - $45.3K
|
16.7K
$599K
|
|
|
Aug 14, 2025
Q2 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-228K- 9.79% |
$7M - $8.99M
|
2.1M
$75.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
4.44K+ 819.56% |
$136K - $175K
|
4.98K
$179K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
266+ 2.96% |
$8.17K - $10.5K
|
9.25K
$331K
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
192K+ 47.52% |
$5.89M - $7.57M
|
596K
$21.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
53.2K+ 3.1% |
$1.63M - $2.1M
|
1.77M
$63.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-400K- 34.0% |
$12.3M - $15.8M
|
777K
$27.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
8.62K+ 14.7% |
$265K - $340K
|
67.3K
$2.41M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
246K+ 494.04% |
$7.54M - $9.69M
|
295K
$10.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
13.4KNew |
$412K - $529K
|
13.4K
$480K
|
|
|
Aug 14, 2025
Q2 2025
|
Merewether Investment Management, LP
Dallas, TX |
SELL
|
- |
-760K- 58.76% |
$23.3M - $30M
|
534K
$19.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
2.51K+ 16.76% |
$77.2K - $99.2K
|
17.5K
$627K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
4.87K+ 679.22% |
$150K - $192K
|
5.59K
$200K
|
|
|
Aug 14, 2025
Q2 2025
|
Scientech Research LLC
Jersey City, NJ |
BUY
|
- |
5.72KNew |
$176K - $226K
|
5.72K
$205K
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
1.32KNew |
$40.5K - $52K
|
1.32K
$47.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
363KNew |
$11.1M - $14.3M
|
363K
$13M
|
|
|
Aug 14, 2025
Q2 2025
|
Principia Wealth Advisory, LLC
Dallas, TX |
BUY
|
- |
6New |
$184 - $237
|
6
$215
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
SELL
|
- |
-15.8K- 14.67% |
$485K - $623K
|
91.8K
$3.29M
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
5.81K+ 6836.47% |
$178K - $229K
|
5.9K
$211K
|