Millennium Management’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 | $4M | Sell |
68,723
-87,483
| -56% | -$4.31M | ﹤0.01% | 3198 |
|
|
2025
Q4 | $6.01M | Sell |
156,206
-418,217
| -73% | -$16.1M | ﹤0.01% | 2809 |
|
|
2025
Q3 | $20.5M | Sell |
574,423
-202,540
| -26% | -$7.36M | 0.01% | 1637 |
|
|
2025
Q2 | $29.1M | Sell |
776,963
-400,296
| -34% | -$13.7M | 0.01% | 1231 |
|
|
2025
Q1 | $46M | Sell |
1,177,259
-1,639,469
| -58% | -$62.9M | 0.02% | 837 |
|
|
2024
Q4 | $106M | Buy |
2,816,728
+778,021
| +38% | +$27.6M | 0.05% | 370 |
|
|
2024
Q3 | $64.8M | Buy |
2,038,707
+1,633,604
| +403% | +$48.5M | 0.03% | 665 |
|
|
2024
Q2 | $12.4M | Sell |
405,103
-1,606,807
| -80% | -$55.7M | 0.01% | 1902 |
|
|
2024
Q1 | $79M | Sell |
2,011,910
-621,478
| -24% | -$21.5M | 0.03% | 578 |
|
|
2023
Q4 | $91.5M | Buy |
2,633,388
+2,331,218
| +771% | +$78.1M | 0.04% | 459 |
|
|
2023
Q3 | $9.55M | Sell |
302,170
-2,337,182
| -89% | -$75.5M | ﹤0.01% | 2092 |
|
|
2023
Q2 | $79M | Buy |
2,639,352
+967,899
| +58% | +$26.9M | 0.04% | 467 |
|
|
2023
Q1 | $47.5M | Buy |
1,671,453
+873,754
| +110% | +$28.8M | 0.03% | 718 |
|
|
2022
Q4 | $28M | Buy |
797,699
+736,367
| +1,201% | +$23.6M | 0.02% | 1174 |
|
|
2022
Q3 | $1.58M | Sell |
61,332
-1,200,595
| -95% | -$31.8M | ﹤0.01% | 3963 |
|
|
2022
Q2 | $32.4M | Sell |
1,261,927
-344,409
| -21% | -$10.6M | 0.02% | 903 |
|
|
2022
Q1 | $48.3M | Sell |
1,606,336
-109,246
| -6% | -$2.84M | 0.03% | 717 |
|
|
2021
Q4 | $35.8M | Buy |
1,715,582
+707,390
| +70% | +$15.5M | 0.02% | 953 |
|
|
2021
Q3 | $21.3M | Buy |
1,008,192
+705,141
| +233% | +$14.3M | 0.01% | 1273 |
|
|
2021
Q2 | $6.64M | Buy |
303,051
+13,109
| +5% | +$296K | ﹤0.01% | 2388 |
|
|
2021
Q1 | $6.58M | Sell |
289,942
-191,046
| -40% | -$3.65M | ﹤0.01% | 2285 |
|
|
2020
Q4 | $7.67M | Sell |
480,988
-22,792
| -5% | -$303K | 0.01% | 2037 |
|
|
2020
Q3 | $4.96K | Buy |
503,780
+271,196
| +117% | +$3.21M | 0.01% | 1846 |
|
|
2020
Q2 | $3.01M | Sell |
232,584
-214,588
| -48% | -$2.84M | ﹤0.01% | 2210 |
|
|
2020
Q1 | $5.39M | Sell |
447,172
-1,505,240
| -77% | -$27.7M | 0.01% | 1288 |
|
|
2019
Q4 | $44.2M | Buy |
1,952,412
+1,287,198
| +194% | +$27.7M | 0.06% | 427 |
|
|
2019
Q3 | $14.1M | Sell |
665,214
-1,766,292
| -73% | -$41.4M | 0.02% | 1029 |
|
|
2019
Q2 | $64M | Sell |
2,431,506
-3,031,850
| -55% | -$81M | 0.1% | 238 |
|
|
2019
Q1 | $154M | Buy |
5,463,356
+2,346,866
| +75% | +$60.6M | 0.23% | 55 |
|
|
2018
Q4 | $66.4M | Buy |
3,116,490
+569,534
| +22% | +$15.8M | 0.1% | 253 |
|
|
2018
Q3 | $85.4M | Sell |
2,546,956
-679,033
| -21% | -$23.6M | 0.1% | 233 |
|
|
2018
Q2 | $117M | Sell |
3,225,989
-1,166,868
| -27% | -$43.2M | 0.15% | 150 |
|
|
2018
Q1 | $152M | Buy |
4,392,857
+2,628,095
| +149% | +$90.3M | 0.2% | 69 |
|
|
2017
Q4 | $56.2M | Buy |
1,764,762
+182,681
| +12% | +$5.29M | 0.08% | 359 |
|
|
2017
Q3 | $44.8M | Sell |
1,582,081
-1,788,828
| -53% | -$52.2M | 0.07% | 387 |
|
|
2017
Q2 | $105M | Buy |
3,370,909
+771,346
| +30% | +$24.3M | 0.19% | 107 |
|
|
2017
Q1 | $88.7M | Buy |
+2,599,563
| New | +$88.5M | 0.16% | 152 |
|
|
2016
Q2 | – | Sell |
-1,027,485
| Closed | -$25.4M | – | 3581 |
|
|
2016
Q1 | $25.4M | Sell |
1,027,485
-1,750,265
| -63% | -$38.3M | 0.06% | 383 |
|
|
2015
Q4 | $66.1M | Buy |
2,777,750
+2,213,170
| +392% | +$56M | 0.14% | 144 |
|
|
2015
Q3 | $13.6M | Buy |
+564,580
| New | +$14.3M | 0.03% | 763 |
|
|
2015
Q2 | – | Sell |
-4,691,736
| Closed | -$131M | – | 3849 |
|
|
2015
Q1 | $131M | Buy |
4,691,736
+791,331
| +20% | +$22.6M | 0.24% | 63 |
|
|
2014
Q4 | $118M | Buy |
3,900,405
+3,854,329
| +8,365% | +$138M | 0.25% | 51 |
|
|
2014
Q3 | $2.1M | Sell |
46,076
-137,973
| -75% | -$6.2M | 0.01% | 1834 |
|
|
2014
Q2 | $8.68M | Buy |
184,049
+63,323
| +52% | +$2.84M | 0.02% | 899 |
|
|
2014
Q1 | $5.34M | Buy |
120,726
+2,804
| +2% | +$122K | 0.02% | 1179 |
|
|
2013
Q4 | $5.15M | Buy |
117,922
+111,222
| +1,660% | +$5.04M | 0.02% | 1148 |
|
|
2013
Q3 | $313K | Sell |
6,700
-7,800
| -54% | -$354K | ﹤0.01% | 2839 |
|
|
2013
Q2 | $584K | Buy |
+14,500
| New | +$606K | ﹤0.01% | 2248 |
|
Other funds holding TS
WGI
DCM
Millennium Management's TS Position: Q1 2026 in Review
Millennium Management reduced its Tenaris (TS) stake by 56% in Q1 2026, selling an estimated $4.31M and leaving 68,723 shares worth $4M. The position accounts for ﹤0.01% of the portfolio, ranked #3198.
Millennium Management first reported a position in TS in Q2 2013 and has held it in 48 quarters since. The position peaked at $154M in Q1 2019. 263 funds tracked by Wall St. Rank hold TS as of Q1 2026.
- Millennium Management held 68,723 shares of Tenaris worth $4M as of Q1 2026.
- Millennium Management sold 87,483 Tenaris shares in Q1 2026, an estimated $4.31M.
- Tenaris made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #3198 holding.
- Millennium Management first reported a position in Tenaris in Q2 2013 and has held it in 48 quarters since.
- Millennium Management's Tenaris position peaked at $154M in Q1 2019.
- 263 funds tracked by Wall St. Rank held Tenaris as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.