SLB N.V.
US ˙ NYSE ˙ AN8068571086

SecuritySLB / SLB N.V.
InstitutionSchulhoff & Co Inc
Latest Disclosed Ownership8,480 shares
Latest Disclosed Value $ 435,787
Schulhoff & Co Inc ownership in SLB / SLB N.V.

On May 11, 2026 - Schulhoff & Co Inc filed a 13F-HR form disclosing ownership of 8,480 shares of SLB N.V. (US:SLB) valued at $435,787 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 8,480 shares of SLB N.V.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $482,088 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)
2026-05-11 2026-03-31 13F SCHLUMBERGER COM 806857108 8,480 0 0.00 436 33.85 0.1790
2026-02-11 2025-12-31 13F SCHLUMBERGER COM 806857108 8,480 0 0.00 325 11.68 0.1370
2025-11-10 2025-09-30 13F SCHLUMBERGER COM 806857108 8,480 0 0.00 291 1.75 0.1245
2025-07-30 2025-06-30 13F SCHLUMBERGER COM 806857108 8,480 2,240 35.90 287 10.00 0.1272
2025-05-07 2025-03-31 13F SCHLUMBERGER COM 806857108 6,240 0 0.00 261 8.79 0.1155
2025-02-05 2024-12-31 13F SCHLUMBERGER COM 806857108 6,240 500 8.71 239 -0.42 0.0873
2024-11-06 2024-09-30 13F SCHLUMBERGER COM 806857108 5,740 0 0.00 241 -11.11 0.1005
2024-08-08 2024-06-30 13F SCHLUMBERGER COM 806857108 5,740 0 0.00 271 -14.01 0.1222
2024-05-01 2024-03-31 13F SCHLUMBERGER COM 806857108 5,740 0 0.00 315 5.37 0.1379
2024-02-07 2023-12-31 13F SCHLUMBERGER COM 806857108 5,740 0 0.00 299 -10.78 0.1423
2023-11-13 2023-09-30 13F SCHLUMBERGER COM 806857108 5,740 0 0.00 335 18.86 0.1692
2023-08-01 2023-06-30 13F SCHLUMBERGER COM 806857108 5,740 -150 -2.55 282 -2.77 0.1311
2023-05-05 2023-03-31 13F SCHLUMBERGER COM 806857108 5,890 -400 -6.36 289 -13.99 0.1344
2023-02-09 2022-12-31 13F SCHLUMBERGER COM 806857108 6,290 -200 -3.08 336 44.83 0.1548
2022-11-08 2022-09-30 13F SCHLUMBERGER COM 806857108 6,490 0 0.00 232 0.00 0.1209
2022-08-05 2022-06-30 13F SCHLUMBERGER COM 806857108 6,490 0 0.00 232 -13.43 0.1083
2022-05-09 2022-03-31 13F SCHLUMBERGER COM 806857108 6,490 -472 -6.78 268 28.85 0.1130
2022-02-08 2021-12-31 13F SCHLUMBERGER COM 806857108 6,962 0 0.00 208 0.97 0.0856
2021-11-08 2021-09-30 13F SCHLUMBERGER COM 806857108 6,962 -225 -3.13 206 -10.43 0.0928
2021-08-03 2021-06-30 13F SCHLUMBERGER COM 806857108 7,187 7,187 230 0.1013
2020-04-30 2020-03-31 13F SCHLUMBERGER COM 806857108 0 -7,762 -100.00 0 -100.00
2020-01-31 2019-12-31 13F SCHLUMBERGER COM 806857108 7,762 0 0.00 312 17.74 0.1463
2019-11-01 2019-09-30 13F SCHLUMBERGER COM 806857108 7,762 0 0.00 265 -13.96 0.1299
2019-08-07 2019-06-30 13F SCHLUMBERGER COM 806857108 7,762 -100 -1.27 308 -9.94 0.1588
2019-04-24 2019-03-31 13F SCHLUMBERGER COM 806857108 7,862 -40 -0.51 342 20.00 0.1828
2019-02-07 2018-12-31 13F SCHLUMBERGER COM 806857108 7,902 -50 -0.63 285 -41.12 0.1778
2018-11-07 2018-09-30 13F SCHLUMBERGER COM 806857108 7,952 0 0.00 484 -9.19 0.2704
2018-08-03 2018-06-30 13F SCHLUMBERGER COM 806857108 7,952 -375 -4.50 533 -1.11 0.3168
2018-04-26 2018-03-31 13F SCHLUMBERGER COM 806857108 8,327 101 1.23 539 -2.71 0.3166
2018-01-26 2017-12-31 13F SCHLUMBERGER COM 806857108 8,226 4 0.05 554 -3.32 0.3111
2017-10-25 2017-09-30 13F SCHLUMBERGER COM 806857108 8,222 75 0.92 573 6.90 0.3404
2017-08-08 2017-06-30 13F SCHLUMBERGER COM 806857108 8,147 100 1.24 536 -14.65 0.3276
2017-04-28 2017-03-31 13F SCHLUMBERGER COM 806857108 8,047 480 6.34 628 -1.10 0.3865
2017-01-30 2016-12-31 13F SCHLUMBERGER COM 806857108 7,567 23 0.30 635 7.08 0.3904
2016-10-26 2016-09-30 13F SCHLUMBERGER COM 806857108 7,544 400 5.60 593 5.14 0.3654
2016-07-29 2016-06-30 13F SCHLUMBERGER COM 806857108 7,144 365 5.38 564 13.03 0.3500
2016-04-28 2016-03-31 13F SCHLUMBERGER COM 806857108 6,779 0 0.00 499 5.72 0.3277
2016-02-03 2015-12-31 13F SCHLUMBERGER COM 806857108 6,779 0 0.00 472 1.07 0.3201
2015-10-29 2015-09-30 13F SCHLUMBERGER COM 806857108 6,779 137 2.06 467 -18.36 0.3347
2015-08-10 2015-06-30 13F SCHLUMBERGER COM 806857108 6,642 50 0.76 572 4.00 0.3655
2015-04-29 2015-03-31 13F SCHLUMBERGER COM 806857108 6,592 0 0.00 550 -2.31 0.3409
2015-02-11 2014-12-31 13F SCHLUMBERGER COM 806857108 6,592 -125 -1.86 563 -17.57 0.3394
2014-10-31 2014-09-30 13F SCHLUMBERGER COM 806857108 6,717 180 2.75 683 -11.41 0.4262
2014-07-31 2014-06-30 13F SCHLUMBERGER COM 806857108 6,537 1,625 33.08 771 60.96 0.4760
2014-05-06 2014-03-31 13F SCHLUMBERGER COM 806857108 4,912 100 2.08 479 10.37 0.3237
2014-02-11 2013-12-31 13F SCHLUMBERGER COM 806857108 4,812 0 0.00 434 2.12 0.2968
2013-11-13 2013-09-30 13F SCHLUMBERGER COM 806857108 4,812 -500 -9.41 425 11.55 0.3072
2013-08-09 2013-06-30 13F SCHLUMBERGER COM 806857108 5,312 5,312 381 0.2872
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.