PRIM PRIMORIS SVCS CORP
FollowStock (common), issuer CIK 1361538
Filings received so far for Q3 2026: 13 13F filers report a position in PRIM shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.
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, Q3 2026
Filers in the available 13F reports with a share position at 2026-09-30, 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 |
|---|---|---|---|---|---|
| Horizons Wealth Management | 6,343 | $473K | 0.3% | 13F-HRTimeline | |
| Apeiron RIA LLC | 3,226 | $246K | 0.06% | 0 | 13F-HRTimeline |
| PFW Advisors LLC | 2,842 | $212K | 0.06% | 0 | 13F-HRTimeline |
| Farther Finance Advisors, LLC | 2,764 | $206K | <0.01% | -1,381 | 13F-HRTimeline |
| Versant Capital Management, Inc | 864 | $64.4K | 0.01% | +366 | 13F-HRTimeline |
| GAMMA Investing LLC | 815 | $60.7K | <0.01% | +459 | 13F-HRTimeline |
| AMERICAN NATIONAL BANK & TRUST | 72 | $5.37K | <0.01% | 0 | 13F-HRTimeline |
| MassMutual Private Wealth & Trust, FSB | 49 | $3.65K | <0.01% | +18 | 13F-HRTimeline |
| GK Wealth Management LLC | 37 | $2.81K | <0.01% | new | 13F-HRTimeline |
| CoreCap Advisors, LLC | 12 | $894 | <0.01% | new | 13F-HRTimeline |
| GILPIN WEALTH MANAGEMENT, LLC | 11 | $820 | <0.01% | +6 | 13F-HRTimeline |
| Noble Wealth Management PBC | 8 | $596 | <0.01% | new | 13F-HRTimeline |
| Trust Co | 5 | $373 | <0.01% | 0 | 13F-HRTimeline |