Who Owns SIMPSON MFG INC (SSD)? -- Institutional Holders (2026-06-30)
524 institutions reported holding $8.70B of SIMPSON MFG INC (SSD) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($862.1M), VANGUARD GROUP INC ($859.5M), FMR LLC ($768.2M), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC ($747.0M), STATE STREET CORP ($273.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $862.1M | 4.1M | Added |
| 2 | VANGUARD GROUP INC | $859.5M | 4.1M | Trimmed |
| 3 | FMR LLC | $768.2M | 3.7M | Added |
| 4 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $747.0M | 3.6M | Trimmed |
| 5 | STATE STREET CORP | $273.9M | 1.3M | Added |
| 6 | MORGAN STANLEY | $251.5M | 1.2M | Trimmed |
| 7 | Baker Avenue Asset Management, LP | $191.5M | 914,514 | Trimmed |
| 8 | DIMENSIONAL FUND ADVISORS LP | $185.9M | 887,760 | Added |
| 9 | Quantinno Capital Management LP | $180.5M | 862,031 | Added |
| 10 | ValueAct Holdings, L.P. | $173.9M | 830,642 | Trimmed |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $164.0M | 783,269 | Trimmed |
| 12 | Capital International Investors | $135.8M | 648,641 | Trimmed |
| 13 | BANK OF MONTREAL /CAN/ | $134.5M | 642,267 | Trimmed |
| 14 | NEUBERGER BERMAN GROUP LLC | $126.9M | 606,113 | Trimmed |
| 15 | NORTHERN TRUST CORP | $125.7M | 600,268 | Added |
| 16 | FIRST TRUST ADVISORS LP | $122.2M | 583,523 | Added |
| 17 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $115.9M | 542,592 | Added |
| 18 | JPMORGAN CHASE & CO | $110.3M | 525,383 | Trimmed |
| 19 | Maren Capital LLC | $107.4M | 513,029 | Added |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $105.2M | 502,362 | Trimmed |
| 21 | Sixth Street Partners Management Company, L.P. | $105.2M | 502,362 | New |
| 22 | GOLDMAN SACHS GROUP INC | $94.6M | 451,848 | Added |
| 23 | VICTORY CAPITAL MANAGEMENT INC | $92.7M | 442,833 | Added |
| 24 | NORGES BANK | $90.9M | 434,349 | Trimmed |
| 25 | FIDUCIARY MANAGEMENT INC /WI/ | $84.7M | 404,809 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30