Institutional Ownership
Sompo Holdings Inc
CUSIP 83540J101ADRSMPNYQ1 2026
13D / 13G Filings
0
Schedule 13D/13G on record
Beneficial Filers
0
Distinct reporting persons
Largest Stake
—
Max % of class reported
Institutional Holders
8
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
Schedule 13D (activist) & 13G (passive) 5%+ ownership filings
No 13D/13G filings on record yet
Schedule 13D/13G beneficial-ownership filings from 2020–present are ingested from SEC EDGAR. Coverage expands as the backfill and daily crawler run.
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Great Lakes Advisors, LLC | 311.7K | $6.08M |
| 2 | Ativo Capital Management LLC | 139.2K | $2.71M |
| 3 | Chicago Trust Co Na | 50.6K | $956.7K |
| 4 | Rhumbline Advisers | 39.1K | $761.4K |
| 5 | Sterling Capital Management LLC | 32.4K | $612.9K |
| 6 | Gamma Investing LLC | 6.8K | $133.4K |
| 7 | Salomon & Ludwin, LLC | 920 | $17.8K |
| 8 | Pnc Financial Services Group, Inc. | 344 | $6.7K |