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MAI Capital Management’s Tenaris TS Stock Holding History

MAI Capital Management’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
Q1 		$30.2K Buy
519
+297
+134% +$14.6K ﹤0.01% 2557
2025
Q4 		$8.54K Buy
222
+135
+155% +$5.2K ﹤0.01% 2915
2025
Q3 		$3.11K Sell
87
-467
-84% -$17K ﹤0.01% 3188
2025
Q2 		$20.7K Buy
554
+451
+438% +$15.5K ﹤0.01% 2334
2025
Q1 		$4.03K Hold
103
– – ﹤0.01% 2787
2024
Q4 		$3.89K Buy
+103
New +$3.65K ﹤0.01% 2850

Other funds holding TS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
WGI
Westwood Global Investments Boston, Massachusetts $2.68B AUM 76.4% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

MAI Capital Management's TS Position: Q1 2026 in Review

MAI Capital Management increased its Tenaris (TS) stake by 134% in Q1 2026, buying an estimated $14.6K and bringing the position to 519 shares worth $30.2K. The position accounts for ﹤0.01% of the portfolio, ranked #2557.

MAI Capital Management first reported a position in TS in Q4 2024 and has held it in 6 quarters since. 263 funds tracked by Wall St. Rank hold TS as of Q1 2026.

  • MAI Capital Management held 519 shares of Tenaris worth $30.2K as of Q1 2026.
  • MAI Capital Management bought 297 Tenaris shares in Q1 2026, an estimated $14.6K.
  • Tenaris made up ﹤0.01% of MAI Capital Management's portfolio in Q1 2026, its #2557 holding.
  • MAI Capital Management first reported a position in Tenaris in Q4 2024 and has held it in 6 quarters since.
  • 263 funds tracked by Wall St. Rank held Tenaris as of Q1 2026.

Based on MAI Capital Management's 13F filing for Q1 2026, filed 15 May 2026.