BELFB BEL FUSE INC
FollowCL B (common), issuer CIK 729580
205 managers (207 13F filers) reported a position in BELFB shares at 2025-12-31, 10,125,393 shares in all. 33 filers opened a position and 27 filers sold out during the quarter.
- Managers
- 205
- 13F filers
- 207
- New
- 33
- Added
- 68
- Reduced
- 67
- Sold out
- 27
- Shares held by filers
- 10,125,393
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q4 2025
Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| RAFFA WEALTH MANAGEMENT, LLC | 7 | $1.19K | <0.01% | new | 13F-HRTimeline |
| Keating Financial Advisory Services, In… | 7 | $1.19K | <0.01% | 13F-HRTimeline | |
| MAI Capital Management | 4 | $679 | <0.01% | 0 | 13F-HRTimeline |
| Sunbelt Securities, Inc. | 2 | $339 | <0.01% | 0 | 13F-HRTimeline |
| Arax Advisory Partners | 1 | $170 | <0.01% | new | 13F-HRTimeline |
Events
Hamilton Richard E reported holdings of BELFB shares in a Form 3 filed 2026-10-07. 0001437749-26-032277
Accepted , ingested