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Manager record

Cincinnati Specialty Underwriters Insurance CO

Fairfield, OH · CIK 1426763 · EDGAR filings ↗

Cover-page record: Trade Filings parses every position for its tracked managers; for this filer it indexes the cover-page totals of each quarterly 13F report on SEC EDGAR.

$448.99MReported 13F valueQ2 2026 · as filed
45Holdings listed
+9.1%vs prior quartervalue change includes market moves
5Quarters on record
Aug 06Latest filed
Reported 13F value by quarter, Q2 2025 to Q2 2026Q2 2025: $380.5M$380.5MQ2 202537 holdingsQ3 2025: $427.9M$427.9MQ3 202537 holdingsQ4 2025: $433.5M$433.5MQ4 202538 holdingsQ1 2026: $411.6M$411.6MQ1 202646 holdingsQ2 2026: $449.0M$449.0MQ2 202645 holdings
Reported 13F value by quarter from the cover pages of this filer (live documents; sub-portfolio reports summed), with holdings listed beneath each bar.
Filing record
Aug 06 2026 13F-HR · period Q2 2026

$448.99M · 45 holdings listed · View original SEC filing ↗
May 11 2026 13F-HR · period Q1 2026

$411.65M · 46 holdings listed · View original SEC filing ↗
Feb 12 2026 13F-HR · period Q4 2025

$433.46M · 38 holdings listed · View original SEC filing ↗
Nov 06 2025 13F-HR · period Q3 2025

$427.93M · 37 holdings listed · View original SEC filing ↗
Aug 07 2025 13F-HR · period Q2 2025

$380.54M · 37 holdings listed · View original SEC filing ↗
Provenance: Cover-page totals from the quarterly 13F reports of this filer on SEC EDGAR; position-level holdings are parsed for tracked managers only. Reporting period: Q2 2026 · latest filing Aug 06, 2026 · Change methodology