§ BUILDING
USD · BuildingSSD
SIMPSON MANUFACTURING CO INC
USDSector · BuildingBeta · 1.38
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
237 increased/new, 182 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 20.0 | P/B | 3.30 |
| EPS (TTM) | 8.25 | Dividend | 0.69% |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 4.0M | 0.0% | +1% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 3.9M | 2.0% | −3% |
| Fidelity Management | 2.6M | 0.0% | +24% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.9M | n/a | n/a |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.9M | n/a | n/a |
| ValueAct Holdings | 1.4M | 4.2% | −5% |
◇ AC INTELLIGENCE
Top institutional owners for SSD as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER38.6% · 335 holders
QUALITY / COMPOUNDER26.6% · 27 holders
DEALER / BANK15.5% · 42 holders
PASSIVE / INDEX14.9% · 10 holders
ACTIVIST3.6% · 2 holders
INCOME / DEFENSIVE2.5% · 33 holders
SYSTEMATIC / QUANT2.3% · 8 holders
TACTICAL / MACRO0.1% · 1 holder
GROWTH / MOMENTUM0.1% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for SSD in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention SSD yet.