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MILLENNIUM MANAGEMENT LLC

Position in TS — Tenaris SA

CIK 1273087 NEW YORK, NY

Position in TS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$3,998,304
-$2,007,816 QoQ
Shares Held
68,723
-56.0% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 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 Mar 31, 2026
CallValue
$2,909,000
CallShares
50,000
PutValue
$0
PutShares
0

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 Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $972,690,149 across 38 Oil & Gas Equipment & Services names. TS ranks #23 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TS

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,998,304 68,723
2026-03-31 $2,909,000 50,000
2025-12-31 $6,006,120 156,206
2025-09-30 $20,547,110 574,423
2025-06-30 $29,058,416 776,963
2025-03-31 $46,042,599 1,177,259
2024-12-31 $106,444,151 2,816,728
2024-09-30 $64,810,495 2,038,707
2024-06-30 $12,363,743 405,103
2024-03-31 $79,007,705 2,011,910
2023-12-31 $91,536,566 2,633,388
2023-09-30 $9,548,572 302,170
2023-06-30 $79,048,592 2,639,352
2023-03-31 $47,502,694 1,671,453
2022-12-31 $28,047,096 797,699
2022-09-30 $1,584,818 61,332
2022-06-30 $32,418,904 1,261,927
2022-03-31 $48,302,523 1,606,336
2021-12-31 $35,787,040 1,715,582
2021-09-30 $21,282,933 1,008,192
2021-06-30 $6,636,816 303,051
2021-03-31 $6,578,783 289,942
2020-12-31 $7,671,758 480,988
2020-09-30 $4,962,233 503,780
2020-06-30 $3,007,311 232,584
2020-03-31 $5,388,422 447,172