XT
TS icon

XTX Topco’s Tenaris TS Stock Holding History

XTX Topco’s Portfolio TS Stock Details TS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$6.92M Buy
124,656
+110,319
+769% +$6.7M 0.09% 239
2026
Q1 		$834K Sell
14,337
-87,507
-86% -$4.31M 0.01% 1580
2025
Q4 		$3.92M Buy
101,844
+89,657
+736% +$3.46M 0.1% 200
2025
Q3 		$436K Sell
12,187
-2,551
-17% -$92.6K 0.02% 1176
2025
Q2 		$551K Buy
+14,738
New +$505K 0.02% 1019
2024
Q3 		– Sell
-42,227
Closed -$1.29M – 2622
2024
Q2 		$1.29M Buy
+42,227
New +$1.46M 0.11% 269
2023
Q4 		– Sell
-11,007
Closed -$348K – 2166
2023
Q3 		$348K Buy
+11,007
New +$356K 0.06% 630

Other funds holding TS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
MIM
Merewether Investment Management Dallas, Texas $5.31B AUM 73.7% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

XTX Topco's TS Position: Q2 2026 in Review

XTX Topco increased its Tenaris (TS) stake by 769% in Q2 2026, buying an estimated $6.7M and bringing the position to 124,656 shares worth $6.92M. The position accounts for 0.09% of the portfolio, ranked #239.

XTX Topco first reported a position in TS in Q3 2023 and has held it in 7 quarters since. 283 funds tracked by Wall St. Rank hold TS as of Q2 2026.

  • XTX Topco held 124,656 shares of Tenaris worth $6.92M as of Q2 2026.
  • XTX Topco bought 110,319 Tenaris shares in Q2 2026, an estimated $6.7M.
  • Tenaris made up 0.09% of XTX Topco's portfolio in Q2 2026, its #239 holding.
  • XTX Topco first reported a position in Tenaris in Q3 2023 and has held it in 7 quarters since.
  • 283 funds tracked by Wall St. Rank held Tenaris as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.