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David Shaw’s Tenaris TS Stock Holding History

David Shaw’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 		$555K Buy
+10,000
New +$607K ﹤0.01% 4138
2015
Q2 		– Sell
-20,000
Closed -$560K – 3879
2015
Q1 		$560K Buy
+20,000
New +$571K ﹤0.01% 2987

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

David Shaw's TS Position: Q2 2026 in Review

David Shaw opened a new position in Tenaris (TS) in Q2 2026: 4,787 shares worth $266K. The stake represents ﹤0.01% of the portfolio and ranks #4457 among its holdings. This is a return to the name: David Shaw previously reported a position in TS as recently as Q4 2025.

David Shaw first reported a position in TS in Q3 2013 and has held it in 43 quarters since. The position peaked at $40.4M in Q4 2018. 281 funds tracked by Wall St. Rank hold TS as of Q2 2026.

  • David Shaw held 4,787 shares of Tenaris worth $266K as of Q2 2026.
  • Tenaris was a new David Shaw position in Q2 2026.
  • Tenaris made up ﹤0.01% of David Shaw's portfolio in Q2 2026, its #4457 holding.
  • David Shaw first reported a position in Tenaris in Q3 2013 and has held it in 43 quarters since.
  • David Shaw's Tenaris position peaked at $40.4M in Q4 2018.
  • 281 funds tracked by Wall St. Rank held Tenaris as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.