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Equibles

CITADEL ADVISORS LLC

Position in TS — Tenaris SA

CIK 1423053 MIAMI, FL
Back to TS Full portfolio

Position in TS

as of Jun 30, 2026 · filed Sep 2, 2026
Position Value
$12,922,288
-$4,090,881 QoQ
Shares Held
232,876
-20.4% QoQ
Ownership
0.046%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#29
of 284 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TS Over Time

Shares Held

Position Value (USD)

Derivatives in TS

reported options exposure · as of Jun 30, 2026
CallValue
$1,165,290
CallShares
21,000
PutValue
$2,580,285
PutShares
46,500

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Oil & Gas Equipment & Services

Energy · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $908,988,143 across 40 Oil & Gas Equipment & Services names. TS ranks #13 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 HAL
Halliburton Co
 6,468,842 $219,617,185
2 WFRD
Weatherford International plc
 1,442,765 $117,585,347
3 KGS
Kodiak Gas Services, Inc.
 1,177,330 $88,452,802
4 TDW
Tidewater Inc
 1,248,280 $83,172,895
5 LBRT
Liberty Energy Inc.
 1,915,536 $50,167,887
6 SLB
Slb Limited/Nv
 1,060,965 $49,324,262
7 NESR
National Energy Services Reunited Corp.
 1,540,888 $46,118,776
8 PUMP
ProPetro Holding Corp.
 3,064,445 $43,944,140

All Filings in TS

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,580,285 46,500
2026-06-30 $1,165,290 21,000
2026-06-30 $12,922,288 232,876
2026-03-31 $17,013,169 292,423
2026-03-31 $616,708 10,600
2026-03-31 $3,473,346 59,700
2025-12-31 $35,850,625 932,396
2025-12-31 $399,880 10,400
2025-12-31 $2,464,645 64,100
2025-09-30 $389,893 10,900
2025-09-30 $1,845,732 51,600
2025-09-30 $414,823 11,597
2025-06-30 $1,088,340 29,100
2025-06-30 $64,432,981 1,722,807
2025-06-30 $2,404,820 64,300
2025-03-31 $2,686,857 68,700
2025-03-31 $1,869,458 47,800
2025-03-31 $147,300,383 3,766,310
2024-12-31 $10,857,067 287,300
2024-12-31 $78,516,319 2,077,701
2024-12-31 $1,296,197 34,300
2024-09-30 $9,149,162 287,800
2024-09-30 $57,093,345 1,795,953
2024-09-30 $1,665,796 52,400
2024-06-30 $51,052,207 1,672,746
2024-06-30 $1,693,860 55,500
2024-06-30 $5,511,912 180,600
2024-03-31 $1,672,902 42,600
2024-03-31 $1,358,742 34,600
2024-03-31 $28,990,369 738,232
2023-12-31 $14,536,110 418,185
2023-12-31 $827,288 23,800
2023-12-31 $1,439,064 41,400
2023-09-30 $11,277,597 356,886
2023-09-30 $1,573,680 49,800
2023-09-30 $1,984,480 62,800
2023-06-30 $2,425,950 81,000
2023-06-30 $25,003,337 834,836
2023-06-30 $1,033,275 34,500
2023-03-31 $1,463,630 51,500
2023-03-31 $1,952,454 68,700
2023-03-31 $27,168,439 955,962
2022-12-31 $26,787,559 761,876
2022-12-31 $312,924 8,900
2022-12-31 $1,255,212 35,700
2022-09-30 $20,899,571 808,807
2022-09-30 $803,624 31,100
2022-06-30 $13,967,960 543,712
2022-06-30 $470,127 18,300
2022-06-30 $3,450,167 134,300