ACFN ACORN ENERGY INC
FollowCOM NEW (common), issuer CIK 880984
10 managers (11 13F filers) reported a position in ACFN shares at 2026-03-31, 78,147 shares in all. 2 filers opened a position and 3 filers sold out during the quarter.
- Managers
- 10
- 13F filers
- 11
- New
- 2
- Added
- 3
- Reduced
- 1
- Sold out
- 3
- Shares held by filers
- 78,147
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, Q1 2026
Filers in the available 13F reports with a share position at 2026-03-31, 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 |
|---|---|---|---|---|---|
| VANGUARD GROUP INCgroup of 2 filers holding | 46,009 | $782K | new | Timeline
| |
| GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC | 17,909 | $305K | <0.01% | +2,409 | 13F-HRTimelineGroup |
| Mink Brook Asset Management LLCin group Mink Brook Asset Management L… | 10,000 | $170K | 0.09% | new | 13F-HRTimelineGroup |
| OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC. | 1,896 | $32.2K | <0.01% | +600 | 13F-HRTimelineGroup |
| Access Investment Management LLC | 1,200 | $20.4K | 0.01% | +320 | 13F-HRTimeline |
| UBS Group AGin group UBS Group AG | 693 | $11.8K | <0.01% | new | 13F-HRTimelineGroup |
| NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/ | 245 | $4.12K | <0.01% | 0 | 13F-HRTimelineGroup |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 170 | $2.89K | <0.01% | -184 | 13F-HRTimelineGroup |
| Federation des caisses Desjardins du Qu… | 25 | $425 | <0.01% | 0 | 13F-HRTimeline |
| WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN | 0 | $3 | <0.01% | 0 | 13F-HR/ATimelineGroupAmount filed as zero, left out of ratios. |