TENARIS SA - Ordinary Shares, $1.00 par value per share (TS)

Historical Holders from Q1 2014 to Q3 2025

Symbol
TS on NYSE
CUSIP
88031M109
Type / Class
Equity / Ordinary Shares, $1.00 par value per share
Shares outstanding
1.04B
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
28.1M
Holdings value
$1.01B
% of all portfolios
0.002%
Grand Portfolio weight change
-0.001%
Number of holders
215
Number of buys
116
Number of sells
-96
Average Value change %
0%
Average buys %
+0%
Average sells %
-0.001%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of TENARIS SA - Ordinary Shares, $1.00 par value per share (TS)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
SAN FAUSTIN S.A. 68.5% +1.47% $26B 714M 0% SAN FAUSTIN S.A. Sep 17, 2025

Institutional Holders of TENARIS SA - Ordinary Shares, $1.00 par value per share (TS)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 28.1M $1.01B -$362M $35.77 215
2025 Q2 38.1M $1.42B -$190M $37.40 219
2025 Q1 43.1M $1.68B +$31.5M $39.11 221
2024 Q4 41.9M $1.58B -$53.5M $37.79 226
2024 Q3 50M $1.59B -$165M $31.79 195
2024 Q2 55.6M $1.7B -$47.4M $30.52 215
2024 Q1 55.8M $2.19B -$223M $39.27 231
2023 Q4 739K $25.7M +$16.1M $34.88 2
2023 Q3 59.6M $1.88B -$214M $31.60 204
2023 Q2 53.9M $1.62B +$119M $29.95 187
2023 Q1 52.7M $1.5B +$23.2M $28.42 213
2022 Q4 50.4M $1.77B -$9.45M $35.16 208
2022 Q3 51.4M $1.33B +$85.5M $25.84 168
2022 Q2 48.6M $1.25B -$224M $25.69 166
2022 Q1 57.4M $1.72B +$232M $30.07 167
2021 Q4 49.9M $1.04B +$25.5M $20.86 135
2021 Q3 48.7M $1.03B -$125M $21.11 125
2021 Q2 54.4M $1.19B -$82M $21.90 138
2021 Q1 58.2M $1.32B -$100M $22.69 121
2020 Q4 62.7M $1B -$24M $15.95 120
2020 Q3 65.6M $646M -$61M $9.85 108
2020 Q2 68.8M $890M +$7.74M $12.93 118
2020 Q1 67.5M $813M +$3.73M $12.05 111
2019 Q4 64.2M $1.45B -$342M $22.64 131
2019 Q3 82.3M $1.74B -$848K $21.18 131
2019 Q2 83.1M $2.19B -$14M $26.31 150
2019 Q1 82.5M $2.33B -$29M $28.25 149
2018 Q4 85.2M $1.84B +$88.8M $21.32 157
2018 Q3 78.3M $2.62B -$163M $33.52 169
2018 Q2 82.6M $3.01B -$49.9M $36.39 188
2018 Q1 83.7M $2.9B +$282M $34.67 176
2017 Q4 75.4M $2.4B -$408M $31.86 167
2017 Q3 89.4M $2.53B -$8.45M $28.31 160
2017 Q2 93.4M $2.91B -$556M $31.14 158
2017 Q1 109M $3.73B +$152M $34.14 181
2016 Q4 103M $3.69B +$336M $35.71 160
2016 Q3 94.3M $2.68B +$2.82M $28.40 150
2016 Q2 94.5M $2.72B +$56.3M $28.84 148
2016 Q1 92.9M $2.3B -$170M $24.76 134
2015 Q4 99.4M $2.44B -$127M $23.80 128
2015 Q3 105M $2.55B +$190M $24.11 134
2015 Q2 112M $3.02B -$291M $27.02 131
2015 Q1 122M $3.43B -$180M $28.00 146
2014 Q4 129M $3.88B +$91M $30.21 136
2014 Q3 116M $5.29B +$121M $45.55 143
2014 Q2 110M $5.17B -$444M $47.15 149
2014 Q1 121M $5.33B -$334M $44.25 151