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Schlumberger shares owned by Ballast Advisors

Quarter-by-quarter ownership of Schlumberger (SLB) shares owned by Ballast Advisors from 13F filings

Historical chart of Ballast Advisors investment in Schlumberger

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All positions including Schlumberger held by Ballast Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Schlumberger by Ballast Advisors

Quarter filed Position value Share count Share price at filing
2025-09-30 $2.8M 81k 34.37
2025-06-30 $2.6M 77k 33.80
2025-03-31 $2.6M 63k 41.80