SLB N.V.
US ˙ NYSE ˙ AN8068571086

SecuritySLB / SLB N.V.
InstitutionCourier Capital Llc
Latest Disclosed Ownership8,661 shares
Latest Disclosed Value $ 445,088
Courier Capital Llc reports 3.86% decrease in ownership of SLB / SLB N.V.

On April 23, 2026 - Courier Capital Llc filed a 13F-HR/A form disclosing ownership of 8,661 shares of SLB N.V. (US:SLB) valued at $445,089 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 9,009 shares of SLB N.V.. This represents a change in shares of -3.86% during the quarter. The current value of the position is $502,425 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)
2026-04-23 2026-03-31 13F/A-1 SLB COM STK 806857108 8,661 -348 -3.86 445 28.99 0.0249
2026-04-20 2026-03-31 13F SLB COM STK 806857108 8,661 -348 -3.86 445 28.99 0.0249
2026-01-29 2025-12-31 13F SLB COM STK 806857108 9,009 3 0.03 346 11.65 0.0194
2025-10-29 2025-09-30 13F SCHLUMBERGER COM STK 806857108 9,006 -347 -3.71 310 -2.22 0.0177
2025-07-28 2025-06-30 13F SCHLUMBERGER COM STK 806857108 9,353 -565 -5.70 316 -23.67 0.0192
2025-04-14 2025-03-31 13F SCHLUMBERGER COM STK 806857108 9,918 218 2.25 415 11.59 0.0271
2025-01-13 2024-12-31 13F SCHLUMBERGER COM STK 806857108 9,700 0 0.00 372 -8.62 0.0257
2024-10-22 2024-09-30 13F SCHLUMBERGER COM STK 806857108 9,700 -250 -2.51 407 -13.43 0.0279
2024-07-23 2024-06-30 13F SCHLUMBERGER COM STK 806857108 9,950 80 0.81 469 -13.15 0.0373
2024-04-16 2024-03-31 13F SCHLUMBERGER COM STK 806857108 9,870 -502 -4.84 541 0.19 0.0391
2024-01-17 2023-12-31 13F SCHLUMBERGER COM STK 806857108 10,372 -422 -3.91 540 -14.31 0.0410
2023-10-13 2023-09-30 13F SCHLUMBERGER COM STK 806857108 10,794 0 0.00 629 18.68 0.0522
2023-07-31 2023-06-30 13F SCHLUMBERGER COM STK 806857108 10,794 -171 -1.56 530 -1.49 0.0418
2023-05-18 2023-03-31 13F SCHLUMBERGER COM STK 806857108 10,965 0 0.00 538 -8.19 0.0595
2023-01-24 2022-12-31 13F SCHLUMBERGER COM STK 806857108 10,965 -2,900 -20.92 586 17.67 0.0676
2022-10-18 2022-09-30 13F SCHLUMBERGER COM STK 806857108 13,865 716 5.45 498 5.96 0.0617
2022-07-20 2022-06-30 13F SCHLUMBERGER COM STK 806857108 13,149 -1,096 -7.69 470 -20.07 0.0550
2022-05-02 2022-03-31 13F SCHLUMBERGER COM STK 806857108 14,245 -775 -5.16 588 30.67 0.0588
2022-01-18 2021-12-31 13F SCHLUMBERGER COM STK 806857108 15,020 -675 -4.30 450 -3.23 0.0418
2021-10-14 2021-09-30 13F SCHLUMBERGER COM STK 806857108 15,695 -725 -4.42 465 -11.60 0.0442
2021-07-12 2021-06-30 13F SCHLUMBERGER COM STK 806857108 16,420 225 1.39 526 19.55 0.0500
2021-04-12 2021-03-31 13F SCHLUMBERGER COM 806857108 16,195 -272 -1.65 440 22.56 0.0444
2021-02-10 2020-12-31 13F SCHLUMBERGER COM 806857108 16,467 -1,025 -5.86 359 34.96 0.0390
2020-11-09 2020-09-30 13F SCHLUMBERGER COM 806857108 17,492 -3,191 -15.43 266 -28.49 0.0319
2020-07-06 2020-06-30 13F SCHLUMBERGER COM 806857108 20,683 1,752 9.25 372 33.81 0.0479
2020-04-22 2020-03-31 13F SCHLUMBERGER COM 806857108 18,931 -934 -4.70 278 -64.90 0.0413
2020-01-10 2019-12-31 13F SCHLUMBERGER COM 806857108 19,865 -9,526 -32.41 792 -15.92 0.0929
2019-10-04 2019-09-30 13F SCHLUMBERGER COM 806857108 29,391 -222 -0.75 942 -19.97 0.1226
2019-07-16 2019-06-30 13F SCHLUMBERGER COM 806857108 29,613 -250 -0.84 1,177 -9.53 0.1505
2019-04-25 2019-03-31 13F SCHLUMBERGER COM 806857108 29,863 -30,804 -50.78 1,301 -40.57 0.1692
2019-02-08 2018-12-31 13F SCHLUMBERGER COM 806857108 60,667 -1,786 -2.86 2,189 -42.47 0.3207
2018-10-12 2018-09-30 13F SCHLUMBERGER COM 806857108 62,453 -2,845 -4.36 3,805 -13.07 0.4655
2018-07-19 2018-06-30 13F SCHLUMBERGER COM 806857108 65,298 -1,027 -1.55 4,377 1.86 0.5641
2018-04-27 2018-03-31 13F SCHLUMBERGER COM 806857108 66,325 -188 -0.28 4,297 -4.13 0.5664
2018-01-25 2017-12-31 13F SCHLUMBERGER COM 806857108 66,513 -5,301 -7.38 4,482 -10.52 0.5755
2017-11-03 2017-09-30 13F SCHLUMBERGER COM 806857108 71,814 55,968 353.20 5,009 380.25 0.7004
2017-08-10 2017-06-30 13F SCHLUMBERGER COM 806857108 15,846 765 5.07 1,043 -11.46 0.1786
2017-04-19 2017-03-31 13F SCHLUMBERGER COM 806857108 15,081 -2,120 -12.32 1,178 -18.42 0.2073
2017-01-31 2016-12-31 13F SCHLUMBERGER COM 806857108 17,201 -2,108 -10.92 1,444 -4.87 0.2753
2016-11-15 2016-09-30 13F SCHLUMBERGER COM 806857108 19,309 275 1.44 1,518 0.86 0.3005
2016-08-01 2016-06-30 13F SCHLUMBERGER COM 806857108 19,034 369 1.98 1,505 9.30 0.3006
2016-05-16 2016-03-31 13F SCHLUMBERGER COM 806857108 18,665 630 3.49 1,377 9.46 0.2868
2016-02-10 2015-12-31 13F SCHLUMBERGER COM 806857108 18,035 -865 -4.58 1,258 -3.53 0.2704
2015-10-21 2015-09-30 13F SCHLUMBERGER COM 806857108 18,900 928 5.16 1,304 -15.82 0.2872
2015-08-03 2015-06-30 13F SCHLUMBERGER COM 806857108 17,972 184 1.03 1,549 4.38 0.3119
2015-04-28 2015-03-31 13F SCHLUMBERGER COM 806857108 17,788 -140 -0.78 1,484 -3.07 0.2932
2015-01-22 2014-12-31 13F SCHLUMBERGER COM 806857108 17,928 -545 -2.95 1,531 -18.52 0.3080
2014-11-04 2014-09-30 13F SCHLUMBERGER COM 806857108 18,473 -799 -4.15 1,879 -17.33 0.3802
2014-08-06 2014-06-30 13F SCHLUMBERGER COM 806857108 19,272 0 0.00 2,273 20.97 0.4493
2014-05-02 2014-03-31 13F SCHLUMBERGER COM 806857108 19,272 2,763 16.74 1,879 26.28 0.3873
2014-02-14 2013-12-31 13F SCHLUMBERGER COM 806857108 16,509 1,094 7.10 1,488 9.25 0.3171
2013-11-14 2013-09-30 13F SCHLUMBERGER COM 806857108 15,415 -2,509 -14.00 1,362 6.07 0.3127
2013-08-01 2013-06-30 13F SCHLUMBERGER COM 806857108 17,924 17,924 1,284 0.3199
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.