SLB N.V.
DE ˙ DB ˙ AN8068571086
49,10 € ↑0,48 (0,99%)
2026-06-04
DEL PRIS
SecurityDE:SCL / SLB N.V.
InstitutionHeadinvest, Llc
Latest Disclosed Ownership21,086 shares
Latest Disclosed Value $ 1,083,610
Headinvest, Llc reports 2.04% decrease in ownership of SCL / SLB N.V.

On May 15, 2026 - Headinvest, Llc filed a 13F-HR form disclosing ownership of 21,086 shares of SLB N.V. (DE:SCL) valued at $957,304 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 21,526 shares of SLB N.V.. This represents a change in shares of -2.04% during the quarter. The current value of the position is $1,035,323 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)
2026-05-15 2026-03-31 13F SLB COM STK 806857108 21,086 -440 -2.04 1,084 31.11 0.2223
2026-02-02 2025-12-31 13F SLB COM STK 806857108 21,526 -792 -3.55 826 7.69 0.1643
2025-11-14 2025-09-30 13F SCHLUMBERGER COM STK 806857108 22,318 -550 -2.41 767 -0.65 0.1586
2025-08-14 2025-06-30 13F SCHLUMBERGER COM STK 806857108 22,868 -9,624 -29.62 773 -43.15 0.1647
2025-05-15 2025-03-31 13F SCHLUMBERGER COM STK 806857108 32,492 65 0.20 1,358 9.25 0.2641
2025-02-18 2024-12-31 13F SCHLUMBERGER COM STK 806857108 32,427 1,530 4.95 1,243 -4.09 0.2346
2024-11-15 2024-09-30 13F SCHLUMBERGER COM STK 806857108 30,897 1,555 5.30 1,296 -6.36 0.2398
2024-08-14 2024-06-30 13F SCHLUMBERGER COM STK 806857108 29,342 -210 -0.71 1,384 -14.52 0.2726
2024-08-14 2024-03-31 13F SCHLUMBERGER COM STK 806857108 29,552 -100 -0.34 1,620 4.93 0.3161
2024-02-12 2023-12-31 13F SCHLUMBERGER LTD COM STK Stock 806857108 29,652 -1,040 -3.39 1,543 -13.22 0.3210
2023-12-11 2023-09-30 13F SCHLUMBERGER LTD COM STK Stock 806857108 30,692 0 0.00 1,778 -2.84 0.3863
2023-08-23 2023-06-30 13F SCHLUMBERGER LTD COM STK Stock 806857108 30,692 -1,681 -5.19 1,831 15.17 0.3946
2023-05-17 2023-03-31 13F SCHLUMBERGER LTD COM STK Stock 806857108 32,373 151 0.47 1,590 -7.72 0.3487
2023-02-13 2022-12-31 13F SCHLUMBERGER LTD COM STK Stock 806857108 32,222 -881 -2.66 1,723 44.95 0.3855
2022-12-28 2022-09-30 13F SCHLUMBERGER LTD COM STK Stock 806857108 33,103 1,565 4.96 1,188 5.32 0.2846
2022-08-12 2022-06-30 13F SCHLUMBERGER LTD COM STK Stock 806857108 31,538 -290 -0.91 1,128 -14.22 0.2510
2022-05-13 2022-03-31 13F SCHLUMBERGER LTD COM STK Stock 806857108 31,828 460 1.47 1,315 40.04 0.2513
2022-02-11 2021-12-31 13F SCHLUMBERGER LTD COM STK Stock 806857108 31,368 -980 -3.03 939 -2.09 0.1666
2021-11-16 2021-09-30 13F SCHLUMBERGER LTD COM STK Stock 806857108 32,348 -266 -0.82 959 -8.05 0.1818
2021-08-30 2021-06-30 13F SCHLUMBERGER LTD COM STK Stock 806857108 32,614 1,429 4.58 1,043 23.14 0.1984
2021-05-13 2021-03-31 13F SCHLUMBERGER LTD COM Stock 806857108 31,185 1,813 6.17 847 32.14 0.1729
2021-02-16 2020-12-31 13F/A-1 Schlumberger COM 806857108 29,372 -7,766 -20.91 641 10.90 0.1360
2021-02-16 2020-12-31 13F Schlumberger COM 806857108 37,138 578 0.1670
2020-11-24 2020-09-30 13F Schlumberger COM 806857108 37,138 -738 -1.95 578 -17.07 0.1670
2020-08-12 2020-06-30 13F Schlumberger COM 806857108 37,876 974 2.64 697 39.96 0.2196
2020-05-12 2020-03-31 13F/A-1 Schlumberger COM 806857108 36,902 3,866 11.70 498 -62.50 0.1864
2020-05-11 2020-03-31 13F Schlumberger COM 806857108 32,408 -628 1,412 395,620.1598
2020-02-14 2019-12-31 13F Schlumberger COM 806857108 33,036 548 1.69 1,328 19.64 0.3813
2019-11-21 2019-09-30 13F Schlumberger COM 806857108 32,488 -1,180 -3.50 1,110 -17.04 0.3366
2019-08-22 2019-06-30 13F Schlumberger COM 806857108 33,668 1,260 3.89 1,338 -5.24 0.3785
2019-05-15 2019-03-31 13F Schlumberger COM 806857108 32,408 -26,248 -44.75 1,412 -33.27 0.3956
2019-02-22 2018-12-31 13F Schlumberger COM 806857108 58,656 12,918 28.24 2,116 -24.05 0.3352
2018-11-14 2018-09-30 13F Schlumberger COM 806857108 45,738 -21 -0.05 2,786 -9.16 0.8016
2018-08-09 2018-06-30 13F Schlumberger COM 806857108 45,759 -219 -0.48 3,067 2.99 0.9349
2018-04-09 2018-03-31 13F Schlumberger COM 806857108 45,978 -280 -0.61 2,978 -4.46 0.9550
2018-01-30 2017-12-31 13F Schlumberger COM 806857108 46,258 -4,407 -8.70 3,117 -3.89 0.9613
2017-11-13 2017-09-30 13F Schlumberger COM 806857108 50,665 1,530 3.11 3,243 0.25 1.0156
2017-07-18 2017-06-30 13F Schlumberger COM 806857108 49,135 270 0.55 3,235 -15.23 1.0657
2017-04-25 2017-03-31 13F Schlumberger COM 806857108 48,865 395 0.81 3,816 -6.22 1.2823
2017-01-24 2016-12-31 13F Schlumberger COM 806857108 48,470 235 0.49 4,069 2.47 1.5131
2016-10-11 2016-09-30 13F Schlumberger COM 806857108 48,235 -890 -1.81 3,971 2.21 1.4083
2016-07-26 2016-06-30 13F Schlumberger COM 806857108 49,125 835 1.73 3,885 9.10 1.4701
2016-04-21 2016-03-31 13F Schlumberger COM 806857108 48,290 -20 -0.04 3,561 5.67 1.3936
2016-01-20 2015-12-31 13F Schlumberger COM 806857108 48,310 -1,055 -2.14 3,370 -1.03 1.3658
2015-10-16 2015-09-30 13F Schlumberger COM 806857108 49,365 -370 -0.74 3,405 -20.57 1.3671
2015-08-07 2015-06-30 13F Schlumberger COM 806857108 49,735 -981 -1.93 4,287 1.30 1.5873
2015-05-14 2015-03-31 13F Schlumberger COM 806857108 50,716 -515 -1.01 4,232 -3.29 1.5184
2015-02-10 2014-12-31 13F Schlumberger COM 806857108 51,231 -1,045 -2.00 4,376 -15.16 1.7450
2014-11-12 2014-09-30 13F Schlumberger COM 806857108 52,276 -290 -0.55 5,158 -16.81 2.0616
2014-07-31 2014-06-30 13F Schlumberger COM 806857108 52,566 485 0.93 6,200 22.10 2.5082
2014-05-07 2014-03-31 13F Schlumberger COM 806857108 52,081 -2,745 -5.01 5,078 2.79 2.1864
2014-02-12 2013-12-31 13F Schlumberger COM 806857108 54,826 -2,330 -4.08 4,940 -2.18 2.0820
2013-11-15 2013-09-30 13F Schlumberger COM 806857108 57,156 -2,240 -3.77 5,050 18.66 2.2021
2013-07-30 2013-06-30 13F Schlumberger COM 806857108 59,396 59,396 4,256 1.8727
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.