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Tourmaline Bio shares owned by Wellington Management Company

Quarter-by-quarter ownership of Tourmaline Bio (TRML) shares owned by Wellington Management Company from 13F filings

Historical chart of Wellington Management Company investment in Tourmaline Bio

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Tourmaline Bio by Wellington Management Company

Quarter filed Position value Share count Share price at filing
2025-09-30 $3.0M 64k 47.83
2025-06-30 $1.3M 81k 15.99
2025-03-31 $1.1M 75k 15.21
2024-12-31 $1.4M 69k 20.28
2024-09-30 $1.7M 66k 25.71
2024-06-30 $489k 38k 12.86
2024-03-31 $571k 25k 22.90