SLB N.V.
US ˙ NYSE ˙ AN8068571086

SecuritySLB / SLB N.V.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership10,129 shares
Latest Disclosed Value $ 520,529
Engineers Gate Manager LP reports 93.15% decrease in ownership of SLB / SLB N.V.

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 10,129 shares of SLB N.V. (US:SLB) valued at $520,529 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 147,952 shares of SLB N.V.. This represents a change in shares of -93.15% during the quarter. The current value of the position is $575,834 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 10,129 -137,823 -93.15 521 -90.84 0.0065
2026-02-17 2025-12-31 13F SLB COM STK 806857108 147,952 -236,202 -61.49 5,678 -56.99 0.0673
2025-11-14 2025-09-30 13F SCHLUMBERGER COM STK 806857108 384,154 167,773 77.54 13,203 80.54 0.1512
2025-08-14 2025-06-30 13F SCHLUMBERGER COM STK 806857108 216,381 201,239 1,329.01 7,314 1,057.12 0.0910
2025-05-15 2025-03-31 13F SCHLUMBERGER COM STK 806857108 15,142 -183,097 -92.36 633 -91.68 0.0107
2025-02-14 2024-12-31 13F SCHLUMBERGER COM STK 806857108 198,239 55,833 39.21 7,600 27.24 0.1323
2024-11-14 2024-09-30 13F SCHLUMBERGER COM STK 806857108 142,406 55,837 64.50 5,974 46.25 0.1166
2024-08-14 2024-06-30 13F SCHLUMBERGER COM STK 806857108 86,569 -94,818 -52.27 4,084 -58.92 0.0921
2024-05-15 2024-03-31 13F SCHLUMBERGER COM STK 806857108 181,387 36,481 25.18 9,942 31.84 0.2617
2024-02-14 2023-12-31 13F SCHLUMBERGER COM STK 806857108 144,906 118,803 455.13 7,541 395.73 0.2153
2023-11-14 2023-09-30 13F SCHLUMBERGER COM STK 806857108 26,103 -92,803 -78.05 1,522 -73.96 0.0563
2023-08-14 2023-06-30 13F SCHLUMBERGER COM STK 806857108 118,906 109,706 1,192.46 5,841 1,194.90 0.2208
2023-05-15 2023-03-31 13F SCHLUMBERGER COM STK 806857108 9,200 -2,588 -21.95 452 -28.41 0.0189
2023-02-14 2022-12-31 13F SCHLUMBERGER COM STK 806857108 11,788 11,788 630 0.0379
2022-11-14 2022-09-30 13F SCHLUMBERGER COM STK 806857108 0 -333,421 -100.00 0 -100.00
2022-08-15 2022-06-30 13F SCHLUMBERGER COM STK 806857108 333,421 48,160 16.88 11,923 1.18 0.4370
2022-05-16 2022-03-31 13F SCHLUMBERGER COM STK 806857108 285,261 264,929 1,303.01 11,784 1,834.98 0.4611
2022-02-14 2021-12-31 13F SCHLUMBERGER COM STK 806857108 20,332 -73,357 -78.30 609 -78.07 0.0274
2021-11-15 2021-09-30 13F SCHLUMBERGER COM STK 806857108 93,689 86,583 1,218.45 2,777 1,123.35 0.1583
2021-08-16 2021-06-30 13F SCHLUMBERGER COM STK 806857108 7,106 -109,988 -93.93 227 -92.87 0.0146
2021-05-17 2021-03-31 13F SCHLUMBERGER COM 806857108 117,094 11,720 11.12 3,184 38.43 0.1577
2021-02-16 2020-12-31 13F SCHLUMBERGER COM 806857108 105,374 -314,770 -74.92 2,300 -64.82 0.0997
2020-11-16 2020-09-30 13F SCHLUMBERGER COM 806857108 420,144 266,185 172.89 6,537 130.91 0.3067
2020-08-17 2020-06-30 13F SCHLUMBERGER COM 806857108 153,959 71,537 86.79 2,831 154.59 0.1441
2020-05-15 2020-03-31 13F SCHLUMBERGER COM 806857108 82,422 -10,818 -11.60 1,112 -70.33 0.0801
2020-02-14 2019-12-31 13F SCHLUMBERGER COM 806857108 93,240 45,297 94.48 3,748 128.82 0.1648
2019-11-14 2019-09-30 13F SCHLUMBERGER COM 806857108 47,943 -136,474 -74.00 1,638 -77.65 0.0832
2019-08-14 2019-06-30 13F SCHLUMBERGER COM 806857108 184,417 184,417 7,329 0.4046
2019-02-14 2018-12-31 13F SCHLUMBERGER COM 806857108 0 -78,933 -100.00 0 -100.00
2018-11-01 2018-09-30 13F SCHLUMBERGER COM 806857108 78,933 73,033 1,237.85 4,809 1,117.47 0.3695
2018-08-03 2018-06-30 13F SCHLUMBERGER COM 806857108 5,900 -18,638 -75.96 395 -75.16 0.0308
2018-05-07 2018-03-31 13F SCHLUMBERGER COM 806857108 24,538 4,746 23.98 1,590 19.19 0.1060
2018-02-01 2017-12-31 13F SCHLUMBERGER COM 806857108 19,792 19,792 1,334 0.0916
2017-11-13 2017-09-30 13F SCHLUMBERGER COM 806857108 0 -22,189 -100.00 0 -100.00
2017-08-10 2017-06-30 13F SCHLUMBERGER COM 806857108 22,189 22,189 1,461 0.1316
2017-02-10 2016-12-31 13F SCHLUMBERGER COM 806857108 0 -5,100 -100.00 0 -100.00
2016-11-09 2016-09-30 13F SCHLUMBERGER COM 806857108 5,100 5,100 0.00 401 0.0418
2016-08-11 2016-06-30 13F SCHLUMBERGER COM 806857108 0 -3,057 -100.00 0 -100.00
2016-05-09 2016-03-31 13F SCHLUMBERGER COM 806857108 3,057 -48,638 -94.09 225 -93.76 0.0175
2016-02-05 2015-12-31 13F SCHLUMBERGER COM 806857108 51,695 -20,266 -28.16 3,606 -27.34 0.2435
2015-11-16 2015-09-30 13F SCHLUMBERGER COM 806857108 71,961 50,140 229.78 4,963 163.85 0.4226
2015-08-14 2015-06-30 13F SCHLUMBERGER COM 806857108 21,821 1,898 9.53 1,881 13.18 0.1841
2015-05-15 2015-03-31 13F SCHLUMBERGER COM 806857108 19,923 9,384 89.04 1,662 84.67 0.2210
2015-02-17 2014-12-31 13F SCHLUMBERGER COM 806857108 10,539 10,539 900 0.2563
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.