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Simpson Manufacturing shares owned by Wellington Management Company

Quarter-by-quarter ownership of Simpson Manufacturing (SSD) shares owned by Wellington Management Company from 13F filings

Historical chart of Wellington Management Company investment in Simpson Manufacturing

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All positions including Simpson Manufacturing held by Wellington Management Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Simpson Manufacturing by Wellington Management Company

Quarter filed Position value Share count Share price at filing
2025-09-30 $6.0M 36k 167.46
2025-06-30 $10M 65k 155.31
2025-03-31 $11M 72k 157.08
2024-12-31 $14M 84k 165.83
2024-09-30 $12M 62k 191.27
2022-03-31 $338k 3.1k 109.10
2020-03-31 $852k 14k 61.99
2018-09-30 $1.0M 14k 72.37
2011-12-31 $5.0M 149k 33.66