SLB N.V.
US ˙ NYSE ˙ AN8068571086

SecuritySLB / SLB N.V.
InstitutionEastern Bank
Latest Disclosed Ownership2,962 shares
Latest Disclosed Value $ 152,218
Eastern Bank reports 47.22% increase in ownership of SLB / SLB N.V.

On April 7, 2026 - Eastern Bank filed a 13F-HR form disclosing ownership of 2,962 shares of SLB N.V. (US:SLB) valued at $152,217 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 2,012 shares of SLB N.V.. This represents a change in shares of 47.22% during the quarter. The current value of the position is $168,390 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)
2026-04-07 2026-03-31 13F SLB COM STK 806857108 2,962 950 47.22 152 97.40 0.0024
2026-01-14 2025-12-31 13F SLB COM STK 806857108 2,012 4 0.20 77 11.59 0.0012
2025-10-27 2025-09-30 13F SCHLUMBERGER COM STK 806857108 2,008 -356 -15.06 69 -12.66 0.0012
2025-07-24 2025-06-30 13F SCHLUMBERGER COM STK 806857108 2,364 0 0.00 80 -19.39 0.0015
2025-05-08 2025-03-31 13F SCHLUMBERGER COM STK 806857108 2,364 -5,165 -68.60 99 -65.97 0.0019
2025-01-13 2024-12-31 13F Schlumberger COM STK 806857108 7,529 -5,671 -42.96 289 -47.92 0.0054
2024-10-21 2024-09-30 13F Schlumberger COM STK 806857108 13,200 13,200 554 0.0099
2024-05-09 2024-03-31 13F SCHLUMBERGER COMMON STOCKS 806857108 0 -4,000 -100.00 0 -100.00
2024-01-25 2023-12-31 13F SCHLUMBERGER COMMON STOCKS 806857108 4,000 4,000 208 0.0095
2019-04-18 2019-03-31 13F SCHLUMBERGER COMMON STOCKS 806857108 0 -32,263 -100.00 0 -100.00
2019-01-18 2018-12-31 13F SCHLUMBERGER COMMON STOCKS 806857108 32,263 -1,403 -4.17 1,164 -43.25 0.0869
2018-10-16 2018-09-30 13F SCHLUMBERGER COMMON STOCKS 806857108 33,666 -298 -0.88 2,051 -9.89 0.1338
2018-07-18 2018-06-30 13F SCHLUMBERGER COMMON STOCKS 806857108 33,964 505 1.51 2,276 4.98 0.1555
2018-04-09 2018-03-31 13F SCHLUMBERGER COMMON STOCKS 806857108 33,459 -3,053 -8.36 2,168 -11.91 0.1516
2018-01-22 2017-12-31 13F SCHLUMBERGER COMMON STOCKS 806857108 36,512 -691 -1.86 2,461 -5.16 0.1649
2017-10-24 2017-09-30 13F SCHLUMBERGER COMMON STOCKS 806857108 37,203 -5,461 -12.80 2,595 -7.62 0.1838
2017-07-26 2017-06-30 13F SCHLUMBERGER COMMON STOCKS 806857108 42,664 582 1.38 2,809 -14.54 0.2067
2017-04-17 2017-03-31 13F SCHLUMBERGER COMMON STOCKS 806857108 42,082 18,196 76.18 3,287 63.94 0.2481
2017-01-18 2016-12-31 13F SCHLUMBERGER COMMON STOCKS 806857108 23,886 151 0.64 2,005 7.39 0.1560
2016-10-17 2016-09-30 13F SCHLUMBERGER COMMON STOCKS 806857108 23,735 -211 -0.88 1,867 -1.43 0.1501
2016-07-15 2016-06-30 13F SCHLUMBERGER COMMON STOCKS 806857108 23,946 1,610 7.21 1,894 15.07 0.1530
2016-04-14 2016-03-31 13F SCHLUMBERGER COMMON STOCKS 806857108 22,336 70 0.31 1,646 5.99 0.1342
2016-01-20 2015-12-31 13F SCHLUMBERGER COMMON STOCKS 806857108 22,266 11,543 107.65 1,553 110.15 0.1293
2015-10-16 2015-09-30 13F SCHLUMBERGER COMMON STOCKS 806857108 10,723 250 2.39 739 -18.16 0.0644
2015-07-16 2015-06-30 13F SCHLUMBERGER COMMON STOCKS 806857108 10,473 -63 -0.60 903 2.73 0.0729
2015-04-17 2015-03-31 13F SCHLUMBERGER COMMON STOCKS 806857108 10,536 -119 -1.12 879 -3.41 0.0704
2015-01-12 2014-12-31 13F SCHLUMBERGER COMMON STOCKS 806857108 10,655 -50 -0.47 910 -16.44 0.0722
2014-10-15 2014-09-30 13F SCHLUMBERGER COMMON STOCKS 806857108 10,705 -180 -1.65 1,089 -15.19 0.0880
2014-07-16 2014-06-30 13F SCHLUMBERGER COMMON STOCKS 806857108 10,885 -496 -4.36 1,284 15.68 0.1040
2014-04-17 2014-03-31 13F SCHLUMBERGER COMMON STOCKS 806857108 11,381 -450 -3.80 1,110 4.13 0.0935
2014-01-21 2013-12-31 13F SCHLUMBERGER COMMON STOCKS 806857108 11,831 1,351 12.89 1,066 15.12 0.0908
2013-10-18 2013-09-30 13F SCHLUMBERGER COMMON STOCKS 806857108 10,480 140 1.35 926 24.97 0.0849
2013-08-09 2013-06-30 13F SCHLUMBERGER COMMON STOCKS 806857108 10,340 10,340 741 0.0689
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.