SLB N.V.
DE ˙ DB ˙ AN8068571086
49,10 € ↑0,48 (0,99%)
2026-06-04
DEL PRIS
SecurityDE:SCL / SLB N.V.
InstitutionMathes Company, Inc.
Latest Disclosed Ownership14,100 shares
Latest Disclosed Value $ 725
Mathes Company, Inc. ownership in SCL / SLB N.V.

On May 8, 2026 - Mathes Company, Inc. filed a 13F-HR form disclosing ownership of 14,100 shares of SLB N.V. (DE:SCL) valued at $640,140 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 14,100 shares of SLB N.V.. The current value of the position is $692,310 USD.

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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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)
2026-05-08 2026-03-31 13F Schlumberger COM 806857108 14,100 0 0.00 1 0.2649
2026-02-09 2025-12-31 13F Schlumberger COM 806857108 14,100 -200 -1.40 1 0.1930
2025-11-12 2025-09-30 13F SCHLUMBERGER COM 806857108 14,300 0 0.00 0 0.1763
2025-08-05 2025-06-30 13F Schlumberger COM 806857108 14,300 -1,200 -7.74 0 0.1792
2025-05-01 2025-03-31 13F SCHLUMBERGER COM 806857108 15,500 -400 -2.52 1 0.2635
2025-01-31 2024-12-31 13F Schlumberger COM 806857108 15,900 -1,000 -5.92 1 0.2226
2024-10-29 2024-09-30 13F Schlumberger COM 806857108 16,900 2,200 14.97 1 0.2501
2024-08-12 2024-06-30 13F Schlumberger COM 806857108 14,700 -2,000 -11.98 1 0.2519
2024-05-02 2024-03-31 13F Schlumberger COM 806857108 16,700 11,350 212.15 1 0.3428
2024-01-30 2023-12-31 13F Schlumberger COM 806857108 5,350 0 0.00 0 0.1145
2023-10-26 2023-09-30 13F Schlumberger COM 806857108 5,350 0 0.00 0 0.1448
2023-07-25 2023-06-30 13F Schlumberger COM 806857108 5,350 -1,000 -15.75 0 0.1151
2023-01-25 2022-12-31 13F SCHLUMBERGER COM 806857108 6,350 0 0.00 0 -100.00 0.1711
2022-10-18 2022-09-30 13F Schlumberger COM 806857108 6,350 0 0.00 228 0.44 0.1271
2022-08-01 2022-06-30 13F Schlumberger COM 806857108 6,350 0 0.00 227 -13.36 0.1103
2022-06-15 2022-03-31 13F Schlumberger COM 806857108 6,350 -11,500 -64.43 262 -51.03 0.1016
2022-02-04 2021-12-31 13F Schlumberger COM 806857108 17,850 -15,650 -46.72 535 -46.12 0.1830
2021-10-29 2021-09-30 13F Schlumberger COM 806857108 33,500 -250 -0.74 993 -8.06 0.3684
2021-07-20 2021-06-30 13F Schlumberger COM 806857108 33,750 0 0.00 1,080 17.65 0.3886
2021-04-28 2021-03-31 13F Schlumberger COM 806857108 33,750 0 0.00 918 24.56 0.3544
2021-01-20 2020-12-31 13F Schlumberger COM 806857108 33,750 -2,600 -7.15 737 30.21 0.2992
2020-10-26 2020-09-30 13F Schlumberger COM 806857108 36,350 -7,075 -16.29 566 -29.16 0.2637
2020-07-27 2020-06-30 13F Schlumberger COM 806857108 43,425 13,500 45.11 799 97.77 0.3974
2020-04-21 2020-03-31 13F Schlumberger COM 806857108 29,925 10,100 50.95 404 -49.31 0.2687
2020-01-30 2019-12-31 13F Schlumberger COM 806857108 19,825 -3,225 -13.99 797 1.14 0.3722
2019-10-21 2019-09-30 13F Schlumberger COM 806857108 23,050 0 0.00 788 -13.97 0.4065
2019-07-29 2019-06-30 13F Schlumberger COM 806857108 23,050 5,750 33.24 916 21.49 0.4850
2019-05-01 2019-03-31 13F Schlumberger COM 806857108 17,300 17,300 754 0.3839
2018-04-27 2018-03-31 13F Schlumberger COM 806857108 0 -2,200 -100.00 0 -100.00
2018-01-19 2017-12-31 13F Schlumberger COM 806857108 2,200 -3,050 -58.10 148 -59.56 0.0677
2017-10-20 2017-09-30 13F Schlumberger COM 806857108 5,250 -950 -15.32 366 -10.29 0.1723
2017-07-17 2017-06-30 13F Schlumberger COM 806857108 6,200 -2,900 -31.87 408 -42.62 0.1953
2017-04-24 2017-03-31 13F Schlumberger COM 806857108 9,100 -1,800 -16.51 711 -22.30 0.3781
2017-01-27 2016-12-31 13F Schlumberger COM 806857108 10,900 0 0.00 915 6.77 0.5040
2016-10-31 2016-09-30 13F Schlumberger COM 806857108 10,900 -675 -5.83 857 -6.34 0.4858
2016-08-15 2016-06-30 13F Schlumberger COM 806857108 11,575 -21,201 -64.68 915 -62.14 0.5338
2016-04-25 2016-03-31 13F Schlumberger COM 806857108 32,776 -1,650 -4.79 2,417 0.67 1.4513
2016-01-28 2015-12-31 13F Schlumberger COM 806857108 34,426 -6,175 -15.21 2,401 -14.25 1.3634
2015-11-03 2015-09-30 13F Schlumberger COM 806857108 40,601 4,450 12.31 2,800 -10.14 1.8477
2015-07-31 2015-06-30 13F Schlumberger COM 806857108 36,151 400 1.12 3,116 4.46 1.6648
2015-04-24 2015-03-31 13F Schlumberger COM 806857108 35,751 35,751 0.00 2,983 1.5306
2015-01-29 2014-12-31 13F Schlumberger COM 806857108 0 -32,237 -100.00 0 -100.00
2014-10-27 2014-09-30 13F Schlumberger COM 806857108 32,237 105 0.33 3,278 -13.51 1.6511
2014-08-05 2014-06-30 13F Schlumberger COM 806857108 32,132 445 1.40 3,790 22.69 1.8739
2014-04-24 2014-03-31 13F Schlumberger COM 806857108 31,687 475 1.52 3,089 9.81 1.6548
2014-01-30 2013-12-31 13F Schlumberger COM 806857108 31,212 2,835 9.99 2,813 12.21 1.5105
2013-10-28 2013-09-30 13F Schlumberger COM 806857108 28,377 0 0.00 2,507 23.32 2.3890
2013-07-30 2013-06-30 13F Schlumberger COM 806857108 28,377 28,377 2,033 2.2110
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.