SSD — Simpson Manufacturing Co., Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Dividends
Measured signals that fired on SSD
| date | signal | measured base rate |
|---|---|---|
| 2026-07-30 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-28 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-14 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-07-08 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-25 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-06-25 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-18 | Bullock Nozomi EVP, Human Resources | Discretionary Transaction | 22 | 189.84 | 4.1K |
| 2026-08-04 | ANDRASICK JAMES S Director | Open-market sale | 800 | 195.62 | 156.5K |
| 2026-05-06 | Donaldson Philip E Director | Grant or award | 929 | 0.00 | 0 |
| 2026-05-06 | Banks Chau Director | Grant or award | 678 | 0.00 | 0 |
| 2026-05-06 | FORD CELESTE VOLZ Director | Grant or award | 678 | 0.00 | 0 |
| 2026-05-06 | Drake Angela C Director | Grant or award | 678 | 0.00 | 0 |
| 2026-05-06 | ANDRASICK JAMES S Director | Grant or award | 678 | 0.00 | 0 |
| 2026-05-06 | Knight Kenneth D. Director | Grant or award | 678 | 0.00 | 0 |
| 2026-05-06 | Coney Felica Director | Grant or award | 678 | 0.00 | 0 |
| 2026-02-17 | Olosky Michael President and CEO | Shares withheld for tax | 1.6K | 209.01 | 330.7K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 691.9M | 4.0M |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 666.8M | 3.9M |
| FMR LLC | 454.2M | 2.6M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 330.8M | 1.9M |
| VANGUARD CAPITAL MANAGEMENT LLC | 319.9M | 1.9M |
| ValueAct Holdings, L.P. | 239.9M | 1.4M |
| MORGAN STANLEY | 222.6M | 1.3M |
| STATE STREET CORP | 218.2M | 1.3M |
| Baker Avenue Asset Management, LP | 157.0M | 914.7K |
| DIMENSIONAL FUND ADVISORS LP | 149.4M | 870.4K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
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