BlackRock’s Tenaris TS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $41.6M | Buy |
715,791
+19,347
| +3% | +$953K | ﹤0.01% | 2626 |
|
|
2025
Q4 | $26.8M | Buy |
696,444
+55,306
| +9% | +$2.13M | ﹤0.01% | 2925 |
|
|
2025
Q3 | $22.9M | Buy |
641,138
+14,039
| +2% | +$510K | ﹤0.01% | 3013 |
|
|
2025
Q2 | $23.5M | Sell |
627,099
-30,069
| -5% | -$1.03M | ﹤0.01% | 2922 |
|
|
2025
Q1 | $25.7M | Sell |
657,168
-10,785
| -2% | -$414K | ﹤0.01% | 2790 |
|
|
2024
Q4 | $25.2M | Buy |
667,953
+15,407
| +2% | +$547K | ﹤0.01% | 2894 |
|
|
2024
Q3 | $20.7M | Sell |
652,546
-5,540
| -0.8% | -$164K | ﹤0.01% | 3018 |
|
|
2024
Q2 | $20.1M | Buy |
658,086
+1,126
| +0.2% | +$39K | ﹤0.01% | 2986 |
|
|
2024
Q1 | $25.8M | Sell |
656,960
-482,727
| -42% | -$16.7M | ﹤0.01% | 2838 |
|
|
2023
Q4 | $39.6M | Buy |
1,139,687
+5,998
| +0.5% | +$201K | ﹤0.01% | 2627 |
|
|
2023
Q3 | $35.8M | Sell |
1,133,689
-202,585
| -15% | -$6.55M | ﹤0.01% | 2600 |
|
|
2023
Q2 | $40M | Buy |
1,336,274
+62,570
| +5% | +$1.74M | ﹤0.01% | 2629 |
|
|
2023
Q1 | $36.2M | Buy |
1,273,704
+137,745
| +12% | +$4.54M | ﹤0.01% | 2658 |
|
|
2022
Q4 | $39.9M | Sell |
1,135,959
-97,073
| -8% | -$3.11M | ﹤0.01% | 2621 |
|
|
2022
Q3 | $31.9M | Buy |
1,233,032
+622,827
| +102% | +$16.5M | ﹤0.01% | 2758 |
|
|
2022
Q2 | $15.7M | Buy |
610,205
+39,218
| +7% | +$1.21M | ﹤0.01% | 3224 |
|
|
2022
Q1 | $17.2M | Sell |
570,987
-35,178
| -6% | -$915K | ﹤0.01% | 3271 |
|
|
2021
Q4 | $12.6M | Buy |
606,165
+33,115
| +6% | +$724K | ﹤0.01% | 3527 |
|
|
2021
Q3 | $12.1M | Buy |
573,050
+6,897
| +1% | +$140K | ﹤0.01% | 3589 |
|
|
2021
Q2 | $12.4M | Buy |
566,153
+67,975
| +14% | +$1.54M | ﹤0.01% | 3570 |
|
|
2021
Q1 | $11.3M | Buy |
498,178
+498,142
| +1,383,728% | +$9.52M | ﹤0.01% | 3495 |
|
|
2020
Q4 | $1K | Sell |
36
-25
| -41% | -$333 | ﹤0.01% | 5037 |
|
|
2020
Q3 | $1K | Buy |
+61
| New | +$721 | ﹤0.01% | 5018 |
|
|
2020
Q1 | – | Sell |
-4,238
| Closed | -$96K | – | 5082 |
|
|
2019
Q4 | $96K | Sell |
4,238
-3,226
| -43% | -$69.4K | ﹤0.01% | 4454 |
|
|
2019
Q3 | $158K | Sell |
7,464
-56,959
| -88% | -$1.33M | ﹤0.01% | 4358 |
|
|
2019
Q2 | $1.7M | Buy |
64,423
+59,355
| +1,171% | +$1.59M | ﹤0.01% | 3833 |
|
|
2019
Q1 | $143K | Sell |
5,068
-1,054
| -17% | -$27.2K | ﹤0.01% | 4310 |
|
|
2018
Q4 | $131K | Sell |
6,122
-3,433
| -36% | -$95.3K | ﹤0.01% | 4304 |
|
|
2018
Q3 | $320K | Buy |
9,555
+8,076
| +546% | +$280K | ﹤0.01% | 4231 |
|
|
2018
Q2 | $54K | Buy |
1,479
+856
| +137% | +$31.7K | ﹤0.01% | 4549 |
|
|
2018
Q1 | $22K | Sell |
623
-64
| -9% | -$2.2K | ﹤0.01% | 4559 |
|
|
2017
Q4 | $22K | Buy |
687
+225
| +49% | +$6.51K | ﹤0.01% | 4558 |
|
|
2017
Q3 | $13K | Sell |
462
-26,690
| -98% | -$779K | ﹤0.01% | 4654 |
|
|
2017
Q2 | $846K | Buy |
27,152
+26,830
| +8,332% | +$846K | ﹤0.01% | 3885 |
|
|
2017
Q1 | $11K | Buy |
+322
| New | +$11K | ﹤0.01% | 4701 |
|
|
2016
Q1 | – | Sell |
-1,400
| Closed | -$33K | – | 3751 |
|
|
2015
Q4 | $33K | Buy |
1,400
+400
| +40% | +$10.1K | ﹤0.01% | 2300 |
|
|
2015
Q3 | $24K | Buy |
+1,000
| New | +$25.4K | ﹤0.01% | 2288 |
|
|
2013
Q4 | – | Sell |
-12,402
| Closed | -$580K | – | 3142 |
|
|
2013
Q3 | $580K | Sell |
12,402
-23
| -0.2% | -$1.04K | ﹤0.01% | 1213 |
|
|
2013
Q2 | $500K | Buy |
+12,425
| New | +$519K | ﹤0.01% | 1229 |
|
Other funds holding TS
WGI
DCM
BlackRock's TS Position: Q1 2026 in Review
BlackRock increased its Tenaris (TS) stake by 2.8% in Q1 2026, buying an estimated $953K and bringing the position to 715,791 shares worth $41.6M. The position accounts for ﹤0.01% of the portfolio, ranked #2626.
BlackRock first reported a position in TS in Q2 2013 and has held it in 39 quarters since. 263 funds tracked by Wall St. Rank hold TS as of Q1 2026.
- BlackRock held 715,791 shares of Tenaris worth $41.6M as of Q1 2026.
- BlackRock bought 19,347 Tenaris shares in Q1 2026, an estimated $953K.
- Tenaris made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #2626 holding.
- BlackRock first reported a position in Tenaris in Q2 2013 and has held it in 39 quarters since.
- 263 funds tracked by Wall St. Rank held Tenaris as of Q1 2026.
Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.