SLB N.V.
US ˙ NYSE ˙ AN8068571086

SecuritySLB / SLB N.V.
InstitutionGlenview Trust Co
Latest Disclosed Ownership30,069 shares
Latest Disclosed Value $ 1,545,245
Glenview Trust Co reports 0.52% decrease in ownership of SLB / SLB N.V.

On May 8, 2026 - Glenview Trust Co filed a 13F-HR form disclosing ownership of 30,069 shares of SLB N.V. (US:SLB) valued at $1,545,246 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 30,227 shares of SLB N.V.. This represents a change in shares of -0.52% during the quarter. The current value of the position is $1,709,423 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 SLB COM STK 806857108 30,069 -158 -0.52 1,545 33.19 0.0126
2026-02-09 2025-12-31 13F SLB COM STK 806857108 30,227 -22,490 -42.66 1,160 -35.95 0.0179
2025-11-07 2025-09-30 13F SLB COM STK 806857108 52,717 -445 -0.84 1,812 0.84 0.0287
2025-08-14 2025-06-30 13F SCHLUMBERGER COM STK 806857108 53,162 539 1.02 1,797 -18.33 0.0311
2025-05-20 2025-03-31 13F/A-1 SCHLUMBERGER COM STK 806857108 52,623 -1,814 -3.33 2,200 5.37 0.0427
2025-05-15 2025-03-31 13F SCHLUMBERGER COM STK 806857108 54,437 0 2,087 0.0203
2025-02-10 2024-12-31 13F SCHLUMBERGER COM STK 806857108 54,437 -1,835 -3.26 2,087 -11.57 0.0391
2024-11-12 2024-09-30 13F SCHLUMBERGER COM STK 806857108 56,272 -1,860 -3.20 2,361 -13.93 0.0454
2024-08-14 2024-06-30 13F SCHLUMBERGER COM STK 806857108 58,132 -702 -1.19 2,743 -14.95 0.0552
2024-05-14 2024-03-31 13F SCHLUMBERGER COM STK 806857108 58,834 -168 -0.28 3,225 5.02 0.0693
2024-02-12 2023-12-31 13F SCHLUMBERGER COM STK 806857108 59,002 1,261 2.18 3,070 -8.79 0.0754
2023-11-13 2023-09-30 13F SCHLUMBERGER COM STK 806857108 57,741 73 0.13 3,366 18.86 0.0929
2023-08-14 2023-06-30 13F SCHLUMBERGER COM STK 806857108 57,668 -795 -1.36 2,833 -1.32 0.0773
2023-05-09 2023-03-31 13F SCHLUMBERGER COM STK 806857108 58,463 -1,396 -2.33 2,871 -10.31 0.0859
2023-02-08 2022-12-31 13F SCHLUMBERGER COM STK 806857108 59,859 200 0.34 3,200 49.39 0.1060
2022-11-04 2022-09-30 13F SCHLUMBERGER COM STK 806857108 59,659 -200 -0.33 2,142 0.05 0.0812
2022-08-10 2022-06-30 13F SCHLUMBERGER COM STK 806857108 59,859 202 0.34 2,141 -13.14 0.0787
2022-05-11 2022-03-31 13F SCHLUMBERGER COM STK 806857108 59,657 -3,726 -5.88 2,465 29.87 0.0800
2022-02-10 2021-12-31 13F SCHLUMBERGER COM STK 806857108 63,383 0 0.00 1,898 1.01 0.0628
2021-11-12 2021-09-30 13F SCHLUMBERGER COM STK 806857108 63,383 0 0.00 1,879 -7.39 0.0726
2021-08-11 2021-06-30 13F SCHLUMBERGER COM STK 806857108 63,383 -600 -0.94 2,029 16.68 0.0784
2021-05-12 2021-03-31 13F SCHLUMBERGER COM 806857108 63,983 -1,300 -1.99 1,739 22.04 0.0749
2021-02-02 2020-12-31 13F SCHLUMBERGER COM 806857108 65,283 -3,147 -4.60 1,425 33.93 0.0662
2020-11-12 2020-09-30 13F SCHLUMBERGER COM 806857108 68,430 -481 -0.70 1,064 -16.09 0.0551
2020-08-12 2020-06-30 13F SCHLUMBERGER COM 806857108 68,911 47,350 219.61 1,268 335.74 0.0722
2020-04-28 2020-03-31 13F SCHLUMBERGER COM 806857108 21,561 776 3.73 291 -65.15 0.0202
2020-02-06 2019-12-31 13F SCHLUMBERGER COM 806857108 20,785 -285 -1.35 835 15.97 0.0467
2019-11-14 2019-09-30 13F SCHLUMBERGER COM 806857108 21,070 -190 -0.89 720 -14.79 0.0435
2019-08-08 2019-06-30 13F SCHLUMBERGER COM 806857108 21,260 -238 -1.11 845 -9.82 0.0525
2019-05-14 2019-03-31 13F SCHLUMBERGER COM 806857108 21,498 -750 -3.37 937 16.69 0.0601
2019-02-14 2018-12-31 13F SCHLUMBERGER COM 806857108 22,248 -365 -1.61 803 -41.68 0.0593
2018-11-14 2018-09-30 13F SCHLUMBERGER COM 806857108 22,613 -35 -0.15 1,377 -9.29 0.0868
2018-08-10 2018-06-30 13F SCHLUMBERGER COM 806857108 22,648 -368 -1.60 1,518 1.81 0.1129
2018-05-15 2018-03-31 13F/A-1 SCHLUMBERGER COM 806857108 23,016 13 0.06 1,491 -3.81 0.1029
2018-05-14 2018-03-31 13F SCHLUMBERGER COM 806857108 23,016 1,491
2018-02-06 2017-12-31 13F SCHLUMBERGER COM 806857108 23,003 -1,225 -5.06 1,550 -8.28 0.1069
2017-11-07 2017-09-30 13F SCHLUMBERGER COM 806857108 24,228 4,384 22.09 1,690 29.30 0.1238
2017-08-11 2017-06-30 13F SCHLUMBERGER COM 806857108 19,844 -1,350 -6.37 1,307 -21.03 0.1015
2017-05-10 2017-03-31 13F SCHLUMBERGER COM 806857108 21,194 -6 -0.03 1,655 -7.02 0.1308
2017-02-14 2016-12-31 13F/A-1 SCHLUMBERGER COM 806857108 21,200 929 4.58 1,780 25.88 0.1475
2017-02-10 2016-12-31 13F SCHLUMBERGER COM 806857108 21,200 1,780
2017-04-28 2015-12-31 13F SCHLUMBERGER COM 806857108 20,271 -260 -1.27 1,414 -19.38 0.1469
2017-05-01 2014-12-31 13F SCHLUMBERGER COM 806857108 20,531 -2,802 -12.01 1,754 -16.60 0.1869
2017-05-02 2013-12-31 13F SCHLUMBERGER COM 806857108 23,333 -7,254 -23.72 2,103 -0.80 0.2419
2017-05-03 2012-12-31 13F SCHLUMBERGER COM 806857108 30,587 -10,310 -25.21 2,120 -24.12 0.3137
2017-05-04 2011-12-31 13F SCHLUMBERGER COM 806857108 40,897 -79,417 -66.01 2,794 -72.19 0.4718
2017-05-05 2010-12-31 13F SCHLUMBERGER COM 806857108 120,314 17,711 17.26 10,046 50.43 1.7348
2017-05-08 2009-12-31 13F SCHLUMBERGER COM 806857108 102,603 20,381 24.79 6,678 91.90 1.2809
2017-05-09 2008-12-31 13F SCHLUMBERGER COM 806857108 82,222 82,222 3,480 0.8402
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.