Institutional Ownership
Castellum Inc
CUSIP 14838T204COM NEWCTMQ1 2026
13D / 13G Filings
3
Schedule 13D/13G on record
Beneficial Filers
3
Distinct reporting persons
Largest Stake
24.9%
Max % of class reported
Institutional Holders
24
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
3 filings · latest Feb 23, 2023
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Geode Capital Management, LLC | 944.9K | $557.1K |
| 2 | Meridian Wealth Management, LLC | 785.8K | $463.2K |
| 3 | Captrust Financial Advisors | 626.1K | $369.1K |
| 4 | State Street Corp | 303.9K | $179.1K |
| 5 | Blackrock, Inc. | 265.5K | $156.5K |
| 6 | Jane Street Group, LLC | 236.8K | $139.6K |
| 7 | Savvy Advisors, Inc. | 221.8K | $130.8K |
| 8 | Northern Trust Corp | 181.9K | $107.2K |
| 9 | Ubs Group AG | 153.5K | $90.6K |
| 10 | Sei Investments Co | 121.6K | $71.7K |