Citadel Advisors’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 | $17M | Sell |
292,423
-639,973
| -69% | -$31.5M | ﹤0.01% | 2526 |
|
|
2025
Q4 | $35.9M | Buy |
932,396
+920,799
| +7,940% | +$35.5M | 0.01% | 1738 |
|
|
2025
Q3 | $415K | Sell |
11,597
-1,711,210
| -99% | -$62.1M | ﹤0.01% | 9575 |
|
|
2025
Q2 | $64.4M | Sell |
1,722,807
-2,043,503
| -54% | -$70.1M | 0.01% | 1042 |
|
|
2025
Q1 | $147M | Buy |
3,766,310
+1,688,609
| +81% | +$64.8M | 0.03% | 490 |
|
|
2024
Q4 | $78.5M | Buy |
2,077,701
+281,748
| +16% | +$10M | 0.01% | 891 |
|
|
2024
Q3 | $57.1M | Buy |
1,795,953
+123,207
| +7% | +$3.65M | 0.01% | 1090 |
|
|
2024
Q2 | $51.1M | Buy |
1,672,746
+934,514
| +127% | +$32.4M | 0.01% | 1131 |
|
|
2024
Q1 | $29M | Buy |
738,232
+320,047
| +77% | +$11.1M | 0.01% | 1699 |
|
|
2023
Q4 | $14.5M | Buy |
418,185
+61,299
| +17% | +$2.05M | ﹤0.01% | 2374 |
|
|
2023
Q3 | $11.3M | Sell |
356,886
-477,950
| -57% | -$15.4M | ﹤0.01% | 2537 |
|
|
2023
Q2 | $25M | Sell |
834,836
-121,126
| -13% | -$3.36M | 0.01% | 1660 |
|
|
2023
Q1 | $27.2M | Buy |
955,962
+194,086
| +25% | +$6.39M | 0.01% | 1621 |
|
|
2022
Q4 | $26.8M | Sell |
761,876
-46,931
| -6% | -$1.5M | 0.01% | 1662 |
|
|
2022
Q3 | $20.9M | Buy |
808,807
+265,095
| +49% | +$7.01M | ﹤0.01% | 1831 |
|
|
2022
Q2 | $14M | Sell |
543,712
-362,996
| -40% | -$11.2M | ﹤0.01% | 2265 |
|
|
2022
Q1 | $27.3M | Sell |
906,708
-276,639
| -23% | -$7.2M | 0.01% | 1650 |
|
|
2021
Q4 | $24.7M | Buy |
1,183,347
+634,145
| +115% | +$13.9M | 0.01% | 1790 |
|
|
2021
Q3 | $11.6M | Buy |
549,202
+505,296
| +1,151% | +$10.3M | ﹤0.01% | 2817 |
|
|
2021
Q2 | $961K | Sell |
43,906
-42,982
| -49% | -$971K | ﹤0.01% | 8468 |
|
|
2021
Q1 | $1.97M | Sell |
86,888
-831,414
| -91% | -$15.9M | ﹤0.01% | 6419 |
|
|
2020
Q4 | $14.6M | Buy |
918,302
+768,764
| +514% | +$10.2M | ﹤0.01% | 2160 |
|
|
2020
Q3 | $1.47M | Sell |
149,538
-354,233
| -70% | -$4.19M | ﹤0.01% | 5305 |
|
|
2020
Q2 | $6.51M | Sell |
503,771
-1,359,567
| -73% | -$18M | ﹤0.01% | 2717 |
|
|
2020
Q1 | $22.5M | Sell |
1,863,338
-720,089
| -28% | -$13.2M | 0.01% | 1140 |
|
|
2019
Q4 | $58.5M | Buy |
2,583,427
+2,172,413
| +529% | +$46.7M | 0.03% | 684 |
|
|
2019
Q3 | $8.71M | Sell |
411,014
-1,994,264
| -83% | -$46.7M | ﹤0.01% | 2389 |
|
|
2019
Q2 | $63.3M | Sell |
2,405,278
-2,252,844
| -48% | -$60.2M | 0.03% | 601 |
|
|
2019
Q1 | $132M | Buy |
4,658,122
+4,321,192
| +1,283% | +$112M | 0.07% | 260 |
|
|
2018
Q4 | $7.18M | Sell |
336,930
-1,951,087
| -85% | -$54.1M | ﹤0.01% | 2298 |
|
|
2018
Q3 | $76.7M | Sell |
2,288,017
-1,611,107
| -41% | -$55.9M | 0.03% | 532 |
|
|
2018
Q2 | $142M | Buy |
3,899,124
+2,513,606
| +181% | +$93.1M | 0.07% | 259 |
|
|
2018
Q1 | $48M | Buy |
1,385,518
+1,057,926
| +323% | +$36.4M | 0.03% | 624 |
|
|
2017
Q4 | $10.4M | Sell |
327,592
-292,967
| -47% | -$8.48M | 0.01% | 1693 |
|
|
2017
Q3 | $17.6M | Sell |
620,559
-1,296,203
| -68% | -$37.9M | 0.01% | 1160 |
|
|
2017
Q2 | $59.7M | Buy |
1,916,762
+886,841
| +86% | +$28M | 0.05% | 412 |
|
|
2017
Q1 | $35.2M | Buy |
1,029,921
+1,019,015
| +9,344% | +$34.7M | 0.03% | 626 |
|
|
2016
Q4 | $389K | Sell |
10,906
-289,813
| -96% | -$9.07M | ﹤0.01% | 5297 |
|
|
2016
Q3 | $8.54M | Buy |
300,719
+293,238
| +3,920% | +$8.05M | 0.01% | 1503 |
|
|
2016
Q2 | $216K | Sell |
7,481
-95,714
| -93% | -$2.55M | ﹤0.01% | 5719 |
|
|
2016
Q1 | $2.56M | Sell |
103,195
-650,531
| -86% | -$14.3M | ﹤0.01% | 2408 |
|
|
2015
Q4 | $17.9M | Buy |
753,726
+530,096
| +237% | +$13.4M | 0.02% | 898 |
|
|
2015
Q3 | $5.39M | Buy |
+223,630
| New | +$5.68M | 0.01% | 1871 |
|
|
2014
Q4 | – | Sell |
-7,455
| Closed | -$340K | – | 8733 |
|
|
2014
Q3 | $340K | Buy |
+7,455
| New | +$335K | ﹤0.01% | 5111 |
|
|
2014
Q2 | – | Sell |
-29,947
| Closed | -$1.32M | – | 8313 |
|
|
2014
Q1 | $1.32M | Buy |
29,947
+5,741
| +24% | +$249K | ﹤0.01% | 3081 |
|
|
2013
Q4 | $1.06M | Buy |
24,206
+10,075
| +71% | +$457K | ﹤0.01% | 3169 |
|
|
2013
Q3 | $661K | Sell |
14,131
-26,264
| -65% | -$1.19M | ﹤0.01% | 3524 |
|
|
2013
Q2 | $1.63M | Buy |
+40,395
| New | +$1.69M | ﹤0.01% | 2689 |
|
Other funds holding TS
WGI
DCM
Citadel Advisors's TS Position: Q1 2026 in Review
Citadel Advisors reduced its Tenaris (TS) stake by 69% in Q1 2026, selling an estimated $31.5M and leaving 292,423 shares worth $17M. The position accounts for ﹤0.01% of the portfolio, ranked #2526.
Citadel Advisors first reported a position in TS in Q2 2013 and has held it in 48 quarters since. The position peaked at $147M in Q1 2025. 263 funds tracked by Wall St. Rank hold TS as of Q1 2026.
- Citadel Advisors held 292,423 shares of Tenaris worth $17M as of Q1 2026.
- Citadel Advisors sold 639,973 Tenaris shares in Q1 2026, an estimated $31.5M.
- Tenaris made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2526 holding.
- Citadel Advisors first reported a position in Tenaris in Q2 2013 and has held it in 48 quarters since.
- Citadel Advisors's Tenaris position peaked at $147M in Q1 2025.
- 263 funds tracked by Wall St. Rank held Tenaris as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.