SSD
Simpson Manufacturing Co., Inc.Company with tickers: SSD
Market Cap
$8.62B
Shares Outstanding
41,138,325
CIK
920371
CUSIP
829073105
13F Activity (30d)
14 filings
5 filers
Website
Visit website
Investor Relations
Investor relations
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-06-01 | 373,241 | 180,573 | 553,814 | 36.5% |
| 2026-05-25 | 272,424 | 124,897 | 397,321 | 34.9% |
| 2026-05-18 | 422,429 | 189,096 | 611,525 | 49.4% |
| 2026-05-11 | 390,850 | 203,156 | 594,006 | 49.7% |
| 2026-05-04 | 539,551 | 191,664 | 731,215 | 55.5% |
| 2026-04-27 | 651,037 | 205,857 | 856,894 | 43.5% |
| 2026-04-20 | 744,139 | 190,267 | 934,406 | 56.4% |
| 2026-04-13 | 379,932 | 107,535 | 487,467 | 49.3% |
| 2026-04-06 | 341,581 | 83,662 | 425,243 | 41.1% |
| 2026-03-30 | 446,336 | 97,539 | 543,875 | 43.6% |
| 2026-03-23 | 318,056 | 113,508 | 431,564 | 41.3% |
| 2026-03-16 | 388,380 | 148,729 | 537,109 | 35.5% |
| 2026-03-09 | 326,591 | 93,023 | 419,614 | 32.9% |
| 2026-03-02 | 255,804 | 96,468 | 352,272 | 27.5% |
| 2026-02-23 | 177,190 | 123,863 | 301,053 | 31.6% |
| 2026-02-16 | 168,748 | 126,329 | 295,077 | 35.1% |
| 2026-02-09 | 427,641 | 260,295 | 687,936 | 39.2% |
| 2026-02-02 | 420,720 | 111,627 | 532,347 | 35.1% |
| 2026-01-26 | 270,484 | 96,581 | 367,065 | 33.9% |
| 2026-01-19 | 270,670 | 100,247 | 370,917 | 37.2% |
| 2026-01-12 | 417,028 | 131,220 | 548,248 | 37.5% |
| 2026-01-05 | 327,463 | 167,136 | 494,599 | 38.4% |
| 2025-12-29 | 218,133 | 113,979 | 332,112 | 39.5% |
| 2025-12-22 | 165,473 | 100,576 | 266,049 | 45.5% |
| 2025-12-15 | 364,067 | 266,629 | 630,696 | 42.5% |
| 2025-12-08 | 471,348 | 130,343 | 601,691 | 40.4% |
| 2025-12-01 | 762,373 | 151,449 | 913,822 | 47.2% |
| 2025-11-24 | 335,884 | 76,256 | 412,140 | 45.7% |
| 2025-11-17 | 608,347 | 294,208 | 902,555 | 48.9% |
| 2025-11-10 | 428,477 | 128,352 | 556,829 | 46.9% |
| 2025-11-03 | 490,745 | 128,816 | 619,561 | 42.5% |
| 2025-10-27 | 565,585 | 114,290 | 679,875 | 35.4% |
| 2025-10-20 | 409,073 | 115,713 | 524,786 | 45.5% |
| 2025-10-13 | 366,789 | 109,490 | 476,279 | 39.7% |
| 2025-10-06 | 393,199 | 118,610 | 511,809 | 39.4% |
| 2025-09-29 | 493,236 | 138,782 | 632,018 | 40.0% |
| 2025-09-22 | 438,154 | 92,301 | 530,455 | 42.5% |
| 2025-09-15 | 569,641 | 178,266 | 747,907 | 42.6% |
| 2025-09-08 | 364,614 | 73,107 | 437,721 | 42.1% |
| 2025-09-01 | 303,488 | 65,916 | 369,404 | 39.3% |
| 2025-08-25 | 320,035 | 96,949 | 416,984 | 41.5% |
| 2025-08-18 | 508,187 | 120,206 | 628,393 | 41.1% |
| 2025-08-11 | 494,791 | 126,341 | 621,132 | 48.1% |
| 2025-08-04 | 388,563 | 119,115 | 507,678 | 36.2% |
| 2025-07-28 | 879,735 | 279,044 | 1,158,779 | 40.8% |
| 2025-07-21 | 316,939 | 106,019 | 422,958 | 42.0% |
| 2025-07-14 | 319,422 | 104,125 | 423,547 | 37.3% |
| 2025-07-07 | 443,624 | 172,834 | 616,458 | 38.9% |
| 2025-06-30 | 593,751 | 179,071 | 772,822 | 46.7% |
Showing 1–49 of 49 weeks