Twin Tree Management
TS icon

Twin Tree Management’s Tenaris TS Stock Holding History

Twin Tree 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 		$209K Buy
+3,600
New +$177K ﹤0.01% 1081
2019
Q4 		– Sell
-1,500
Closed -$32K – 1481
2019
Q3 		$32K Hold
1,500
– – ﹤0.01% 1072
2019
Q2 		$39K Buy
+1,500
New +$40.1K ﹤0.01% 1048
2014
Q3 		– Sell
-10,300
Closed -$486K – 1124
2014
Q2 		$486K Sell
10,300
-63,100
-86% -$2.83M 0.01% 688
2014
Q1 		$3.25M Buy
73,400
+63,000
+606% +$2.73M 0.07% 334
2013
Q4 		$454K Sell
10,400
-20,000
-66% -$907K 0.01% 748
2013
Q3 		$1.42M Buy
+30,400
New +$1.38M 0.05% 396

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

Twin Tree Management's TS Position: Q3 2025 in Review

Twin Tree Management sold out of Tenaris (TS) in Q3 2025, closing a stake of 10,677 shares — an estimated $388K sold.

Twin Tree Management first reported a position in TS in Q3 2013 and held it in 11 quarters. The position peaked at $3.87M in Q1 2017. 221 funds tracked by Wall St. Rank hold TS as of Q3 2025.

  • Twin Tree Management reported no remaining Tenaris position as of Q3 2025 after selling out during the quarter.
  • Twin Tree Management sold 10,677 Tenaris shares in Q3 2025, an estimated $388K.
  • Twin Tree Management first reported a position in Tenaris in Q3 2013 and held it in 11 quarters.
  • Twin Tree Management's Tenaris position peaked at $3.87M in Q1 2017.
  • 221 funds tracked by Wall St. Rank held Tenaris as of Q3 2025.

Based on Twin Tree Management's 13F filing for Q3 2025, filed 13 Nov 2025.