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Donaldson Company shares owned by Dudley & Shanley

Quarter-by-quarter ownership of Donaldson Company (DCI) shares owned by Dudley & Shanley from 13F filings

Historical chart of Dudley & Shanley investment in Donaldson Company

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All positions including Donaldson Company held by Dudley & Shanley consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Donaldson Company by Dudley & Shanley

Quarter filed Position value Share count Share price at filing
2025-09-30 $22M 271k 81.85
2025-06-30 $15M 209k 69.35
2025-03-31 $16M 245k 67.06
2024-12-31 $18M 269k 67.35
2024-09-30 $380k 5.2k 73.70
2024-06-30 $369k 5.2k 71.56
2024-03-31 $280k 3.8k 74.68