Simpson Manufacturing designs and produces structural connectors, fasteners, anchors and other engineered building products used in residential and commercial construction.
| Filer | 13FScore | This quarter | Shares | Value | % of their book |
|---|---|---|---|---|---|
| Steve Cohen / Point72 | — | Added +136% | 13,306 | $2,228,219 | 0.1% |
| Ancora | 38 | Holds (flat) | 8 | $1,340 | 0.0% |
| Mason Morfit / ValueAct | 47 | Trimmed -14% | 1,207,942 | $202,281,967 | 3.4% |
Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-07-02.