Tenaris S.A. - Depositary Receipt (Common Stock)
DE ˙ DB ˙ US88031M1099
55,00 € ↑0,50 (0,92%)
2026-06-03
AKTIENPREIS
SecurityDE:TW1 / Tenaris S.A. - Depositary Receipt (Common Stock)
InstitutionCreative Planning
Latest Disclosed Ownership72,820 shares
Latest Disclosed Value $ 4,236,653
Creative Planning ownership in TW1 / Tenaris S.A. - Depositary Receipt (Common Stock)

On May 12, 2026 - Creative Planning filed a 13F-HR form disclosing ownership of 72,820 shares of Tenaris S.A. - Depositary Receipt (Common Stock) (DE:TW1) valued at $3,626,436 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 57,812 shares of Tenaris S.A. - Depositary Receipt (Common Stock). This represents a change in shares of 25.96% during the quarter. The current value of the position is $4,005,100 USD.

Creative Planning has a history of taking positions in derivatives of the underlying security (TW1) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

DE:TW1 / Tenaris S.A. - Depositary Receipt (Common Stock) Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F TENARIS S A SPONSORED ADS 88031M109 72,820 15,008 25.96 4,237 90.64 0.0028
2026-02-17 2025-12-31 13F TENARIS S A SPONSORED ADS 88031M109 57,812 13,717 31.11 2,223 40.90 0.0016
2025-11-14 2025-09-30 13F TENARIS S A SPONSORED ADS 88031M109 44,095 3,258 7.98 1,577 3.27 0.0012
2025-08-08 2025-06-30 13F TENARIS S A SPONSORED ADS 88031M109 40,837 4,705 13.02 1,527 8.07 0.0013
2025-05-15 2025-03-31 13F TENARIS S A SPONSORED ADS 88031M109 36,132 -3,281 -8.32 1,413 -5.10 0.0013
2025-02-14 2024-12-31 13F TENARIS S A SPONSORED ADS 88031M109 39,413 8,237 26.42 1,489 50.25 0.0014
2024-10-11 2024-09-30 13F TENARIS S A SPONSORED ADS 88031M109 31,176 2,352 8.16 991 12.74 0.0010
2024-08-15 2024-06-30 13F TENARIS S A SPONSORED ADS 88031M109 28,824 3,519 13.91 880 -11.48 0.0009
2024-05-13 2024-03-31 13F TENARIS S A SPONSORED ADS 88031M109 25,305 -380 -1.48 994 11.32 0.0011
2024-02-14 2023-12-31 13F TENARIS S A SPONSORED ADS 88031M109 25,685 2,454 10.56 893 21.53 0.0017
2023-11-16 2023-09-30 13F TENARIS S A SPONSORED ADS 88031M109 23,231 1,390 6.36 734 12.23 0.0010
2023-07-21 2023-06-30 13F TENARIS S A SPONSORED ADS 88031M109 21,841 9,143 72.00 654 81.67 0.0009
2023-05-15 2023-03-31 13F TENARIS S A SPONSORED ADS 88031M109 12,698 -1,557 -10.92 361 -28.14 0.0005
2023-02-10 2022-12-31 13F TENARIS S A SPONSORED ADS 88031M109 14,255 5,378 60.58 501 118.78 0.0008
2022-11-03 2022-09-30 13F TENARIS S A SPONSORED ADS 88031M109 8,877 8,877 229 0.0004
2022-08-15 2022-06-30 13F TENARIS S A SPONSORED ADS 88031M109 0 -1,055 -100.00 0 -100.00
2022-05-16 2022-03-31 13F TENARIS S A SPONSORED ADS 88031M109 1,055 1,055 32 0.0000
2017-10-17 2017-09-30 13F TENARIS S A SPONSORED ADR 88031M109 0 -1,649 -100.00 0 -100.00
2017-07-12 2017-06-30 13F TENARIS S A SPONSORED ADR 88031M109 1,649 -386 -18.97 51 -26.09 0.0003
2017-04-07 2017-03-31 13F TENARIS S A SPONSORED ADR 88031M109 2,035 222 12.24 69 6.15 0.0004
2017-01-09 2016-12-31 13F TENARIS S A SPONSORED ADR 88031M109 1,813 539 42.31 65 80.56 0.0004
2016-10-12 2016-09-30 13F TENARIS S A SPONSORED ADR 88031M109 1,274 -488 -27.70 36 -29.41 0.0002
2016-07-12 2016-06-30 13F TENARIS S A SPONSORED ADR 88031M109 1,762 43 2.50 51 18.60 0.0004
2016-04-08 2016-03-31 13F TENARIS S A SPONSORED ADR 88031M109 1,719 -400 -18.88 43 -14.00 0.0003
2016-01-11 2015-12-31 13F TENARIS S A SPONSORED ADR 88031M109 2,119 200 10.42 50 8.70 0.0004
2015-10-09 2015-09-30 13F TENARIS S A SPONSORED ADR 88031M109 1,919 1,919 0.00 46 0.0004
2015-07-09 2015-06-30 13F TENARIS S A SPONSORED ADR 88031M109 0 -1,519 -100.00 0 -100.00
2015-04-13 2015-03-31 13F TENARIS S A SPONSORED ADR 88031M109 1,519 1,519 0.00 43 0.0004
2015-01-29 2014-12-31 13F TENARIS S A SPONSORED ADR 88031M109 0 -6,979 -100.00 0 -100.00
2014-10-10 2014-09-30 13F TENARIS S A SPONSORED ADR 88031M109 6,979 6,160 752.14 318 715.38 0.0037
2014-08-20 2014-06-30 13F TENARIS S A SPONSORED ADR 88031M109 819 0 0.00 39 8.33 0.0005
2014-04-11 2014-03-31 13F TENARIS S A SPONSORED ADR 88031M109 819 0 0.00 36 0.00 0.0005
2014-01-06 2013-12-31 13F TENARIS S A SPONSORED ADR 88031M109 819 0 0.00 36 -5.26 0.0006
2013-10-10 2013-09-30 13F TENARIS S A SPONSORED ADR 88031M109 819 0 0.00 38 15.15 0.0008
2013-07-09 2013-06-30 13F TENARIS S A SPONSORED ADR 88031M109 819 819 33 0.0008
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2017-01-09 2016-12-31 13F TENARIS S A SPONSORED ADR Put 0 -100.00 0 n/a n/a n/a
2016-10-12 2016-09-30 13F TENARIS S A SPONSORED ADR Put 200 0 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.