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Tower Research Capital (TRC)’s Tenaris TS Stock Holding History

Tower Research Capital (TRC)’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 		$1.57K Sell
27
-99,906
-100% -$4.92M ﹤0.01% 4635
2025
Q4 		$3.84M Sell
99,933
-128,815
-56% -$4.97M 0.09% 192
2025
Q3 		$8.18M Buy
228,748
+222,852
+3,780% +$8.09M 0.23% 75
2025
Q2 		$221K Buy
5,896
+5,811
+6,836% +$199K 0.01% 1683
2025
Q1 		$3.32K Sell
85
-132
-61% -$5.07K ﹤0.01% 4433
2024
Q4 		$8.2K Buy
+217
New +$7.7K ﹤0.01% 4012
2024
Q3 		– Sell
-4,713
Closed -$144K – 5987
2024
Q2 		$144K Buy
4,713
+642
+16% +$22.2K ﹤0.01% 2328
2024
Q1 		$160K Buy
+4,071
New +$141K ﹤0.01% 1559
2023
Q4 		– Sell
-3,079
Closed -$97.3K – 6167
2023
Q3 		$97.3K Buy
+3,079
New +$99.5K ﹤0.01% 2002
2023
Q2 		– Sell
-14,373
Closed -$408K – 6362
2023
Q1 		$408K Buy
14,373
+14,334
+36,754% +$472K 0.01% 961
2022
Q4 		$1K Sell
39
-201
-84% -$6.43K ﹤0.01% 5676
2022
Q3 		$6K Sell
240
-531
-69% -$14K ﹤0.01% 5060
2022
Q2 		$20K Buy
771
+516
+202% +$15.9K ﹤0.01% 3807
2022
Q1 		$8K Sell
255
-16,641
-98% -$433K ﹤0.01% 4620
2021
Q4 		$352K Buy
16,896
+13,348
+376% +$292K 0.01% 1363
2021
Q3 		$75K Buy
3,548
+3,190
+891% +$64.8K ﹤0.01% 2644
2021
Q2 		$8K Buy
+358
New +$8.09K ﹤0.01% 4507
2021
Q1 		– Sell
-18,785
Closed -$300K – 5733
2020
Q4 		$300K Buy
18,785
+14,015
+294% +$187K 0.01% 1386
2020
Q3 		$47K Sell
4,770
-10,302
-68% -$122K ﹤0.01% 3563
2020
Q2 		$195K Buy
15,072
+13,567
+901% +$179K 0.01% 1811
2020
Q1 		$18K Buy
+1,505
New +$27.7K ﹤0.01% 1776
2019
Q3 		– Sell
-56,126
Closed -$1.48M – 4517
2019
Q2 		$1.48M Buy
56,126
+20,232
+56% +$541K 0.1% 164
2019
Q1 		$1.01M Buy
35,894
+20,413
+132% +$527K 0.06% 278
2018
Q4 		$330K Buy
15,481
+7,672
+98% +$213K 0.02% 548
2018
Q3 		$262K Buy
7,809
+7,484
+2,303% +$260K 0.02% 829
2018
Q2 		$12K Sell
325
-1,100
-77% -$40.7K ﹤0.01% 2708
2018
Q1 		$49K Sell
1,425
-7,747
-84% -$266K ﹤0.01% 1691
2017
Q4 		$292K Buy
9,172
+8,285
+934% +$240K 0.04% 445
2017
Q3 		$25K Buy
887
+650
+274% +$19K ﹤0.01% 2592
2017
Q2 		$7K Sell
237
-187
-44% -$5.89K ﹤0.01% 1834
2017
Q1 		$15K Sell
424
-3,541
-89% -$121K ﹤0.01% 1497
2016
Q4 		$141K Sell
3,965
-2,108
-35% -$66K 0.02% 797
2016
Q3 		$173K Sell
6,073
-10,257
-63% -$282K 0.02% 551
2016
Q2 		$471K Buy
16,330
+3,237
+25% +$86.2K 0.05% 290
2016
Q1 		$324K Sell
13,093
-5,248
-29% -$115K 0.05% 235
2015
Q4 		$437K Sell
18,341
-15,322
-46% -$388K 0.07% 131
2015
Q3 		$812K Buy
33,663
+18,456
+121% +$468K 0.08% 127
2015
Q2 		$411K Sell
15,207
-14,838
-49% -$442K 0.04% 168
2015
Q1 		$841K Buy
30,045
+22,693
+309% +$648K 0.1% 124
2014
Q4 		$222K Buy
+7,352
New +$263K 0.02% 280
2014
Q3 		– Sell
-2,616
Closed -$123K – 4896
2014
Q2 		$123K Buy
+2,616
New +$117K 0.02% 795
2014
Q1 		– Sell
-3,646
Closed -$159K – 4931
2013
Q4 		$159K Buy
3,646
+677
+23% +$30.7K 0.03% 622
2013
Q3 		$139K Buy
2,969
+2,501
+534% +$113K 0.02% 1019
2013
Q2 		$19K Buy
+468
New +$19.6K ﹤0.01% 1776

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

Tower Research Capital (TRC)'s TS Position: Q1 2026 in Review

Tower Research Capital (TRC) reduced its Tenaris (TS) stake by 100% in Q1 2026, selling an estimated $4.92M and leaving 27 shares worth $1.57K. The position accounts for ﹤0.01% of the portfolio, ranked #4635.

Tower Research Capital (TRC) first reported a position in TS in Q2 2013 and has held it in 44 quarters since. The position peaked at $8.18M in Q3 2025. 263 funds tracked by Wall St. Rank hold TS as of Q1 2026.

  • Tower Research Capital (TRC) held 27 shares of Tenaris worth $1.57K as of Q1 2026.
  • Tower Research Capital (TRC) sold 99,906 Tenaris shares in Q1 2026, an estimated $4.92M.
  • Tenaris made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #4635 holding.
  • Tower Research Capital (TRC) first reported a position in Tenaris in Q2 2013 and has held it in 44 quarters since.
  • Tower Research Capital (TRC)'s Tenaris position peaked at $8.18M in Q3 2025.
  • 263 funds tracked by Wall St. Rank held Tenaris as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.