Follow-The-Filings

OpCo 13F-HR

Latest investment books from operating companies we track — corporate treasury, insurance float, holding-company equity. Not superinvestor Activity. Superinvestor firehose → Newest 13Fs. Issuer reports → Company filings.

one latest book per company · amendments not listed here 0 shown quarter narrative

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latest books narrative
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all 25 tech treasury 6 insurance float 11 conglomerate 2 pharma 4 retail 1 payments 1 industrial 0
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Latest book per operating company we track. Soft QoQ narrative → OpCo 13F-HR changes. Superinvestor amendments stay on Newest 13Fs. Berkshire, Markel, and dual-identity names stay on featured managers. Values as filed. Not investment advice.