Simpson Manufacturing Co., Inc.
SSD- Exchange
- NYSE
- Industry
- Cutlery, Handtools & General Hardware
- SEC CIK
- 0000920371
In the last 90 days, Simpson Manufacturing Co., Inc. insiders filed 0 open-market purchases and 2 sales; 489 institutions reported holding it in 13F filings for Q2 2026, worth $8.59B in total; ValueAct Capital is the only superinvestor holding it.
13F holders, Q1 2025
Institutional positions in Simpson Manufacturing Co., Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 427
- +11 vs. Q4 2024
- Shares held
- 41.7M
- +418.1K (+1.0%) vs. Q4 2024
- Total value
- $6.55B
- −$295.9M (−4.3%) vs. Q4 2024
- New holders
- 57
- 173 more added
- Sold out
- 46
- 141 more reduced
6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SSD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 489 | $8.59B |
| Q1 2026 | 463 | $7.02B |
| Q4 2025 | 439 | $6.78B |
| Q3 2025 | 437 | $6.93B |
| Q2 2025 | 433 | $6.65B |
| Q1 2025 | 427 | $6.55B |
| Q4 2024 | 422 | $6.87B |
| Q3 2024 | 415 | $7.79B |
| Q2 2024 | 397 | $6.96B |
| Q1 2024 | 393 | $8.21B |
| Q4 2023 | 383 | $7.86B |
| Q3 2023 | 362 | $5.79B |
| Q2 2023 | 326 | $5.31B |
| Q1 2023 | 320 | $4.25B |
| Q4 2022 | 304 | $3.39B |
| Q3 2022 | 298 | $3.02B |
| Q2 2022 | 301 | $3.91B |
| Q1 2022 | 310 | $4.22B |
| Q4 2021 | 302 | $5.51B |
| Q3 2021 | 293 | $4.14B |
| Q2 2021 | 288 | $4.25B |
| Q1 2021 | 302 | $3.99B |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Simpson Manufacturing Co., Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Peterson Wealth Services | 4,916 | $772.2K | 0.24% | −37−0.7% | Reduced |
| State of Alaska, Department of Revenue | 4,944 | $776.0K | 0.01% | +135+2.8% | Added |
| Curated Wealth Partners LLC | 4,953 | $778.0K | 0.10% | 00.0% | Unchanged |
| Wesbanco Bank Inc | 4,994 | $784.5K | 0.03% | 00.0% | Unchanged |
| Quantum Private Wealth, LLC | 5,012 | $787.3K | 0.30% | 00.0% | Unchanged |
| Cetera Investment Advisers | 5,047 | $792.7K | 0.00% | +734+17.0% | Added |
| AQR Capital Management LLC | 5,093 | $798.1K | 0.00% | +1,726+51.3% | Added |
| Vancity Investment Management Ltd | 5,137 | $807.0K | 0.11% | +5,137 | New |
| US Bancorp | 5,154 | $809.6K | 0.00% | +321+6.6% | Added |
| QRG Capital Management, Inc. | 5,235 | $822.3K | 0.01% | +120+2.3% | Added |
| Xponance, Inc. | 5,262 | $826.6K | 0.01% | +78+1.5% | Added |
| Heartland Advisors Inc | 5,305 | $833.3K | 0.05% | −51−1.0% | Reduced |
| Apollon Wealth Management, LLC | 5,404 | $848.9K | 0.02% | +74+1.4% | Added |
| Inspire Advisors, LLC | 5,441 | $854.7K | 0.10% | +5,441 | New |
| Glenmede Trust Co NA | 5,609 | $881.1K | 0.00% | −3,936−41.2% | Reduced |
| Sendero Wealth Management, LLC | 5,620 | $882.8K | 0.12% | +828+17.3% | Added |
| New Age Alpha Advisors, LLC | 5,650 | $887.5K | 0.04% | −3,664−39.3% | Reduced |
| Nebula Research & Development LLC | 5,684 | $892.8K | 0.08% | +5,684 | New |
| Novem Group | 5,728 | $899.7K | 0.13% | +1,539+36.7% | Added |
| JustInvest LLC | 5,815 | $913.4K | 0.01% | +545+10.3% | Added |
| Arrowstreet Capital, Limited Partnership | 5,896 | $926.1K | 0.00% | +5,896 | New |
| Brinker Capital Investments, LLC | 5,961 | $936.4K | 0.01% | −845−12.4% | Reduced |
| Orion Portfolio Solutions, LLC | 5,961 | $936.4K | 0.01% | −845−12.4% | Reduced |
| Marshall Financial Group LLC | 5,982 | $939.7K | 0.21% | +536+9.8% | Added |
| Transatlantique Private Wealth LLC | 6,026 | $946.6K | 0.38% | −703−10.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 6,208 | $975.2K | 0.01% | +3,438+124.1% | Added |
| Pictet Asset Management Holding SA | 6,485 | $1.02M | 0.00% | +146+2.3% | Added |
| Oak Thistle LLC | 6,523 | $1.02M | 0.21% | +6,523 | New |
| BancorpSouth Bank | 6,724 | $1.06M | 0.08% | +312+4.9% | Added |
| TownSquare Capital, LLC | 6,842 | $1.07M | 0.01% | +48+0.7% | Added |
| Bank of Montreal | 6,887 | $1.08M | 0.00% | +107+1.6% | Added |
| Meridian Wealth Management, LLC | 6,901 | $1.08M | 0.05% | +6,901 | New |
| Henshaw Capital LLC | 6,998 | $1.10M | 0.05% | 00.0% | Unchanged |
| STRS Ohio | 7,020 | $1.10M | 0.00% | −628−8.2% | Reduced |
| XTX Topco Ltd | 7,122 | $1.12M | 0.06% | +7,122 | New |
| Voya Investment Management LLC | 7,182 | $1.13M | 0.00% | +152+2.2% | Added |
| Deutsche Bank AG | 7,199 | $1.13M | 0.00% | +3,640+102.3% | Added |
| Anchor Capital Advisors LLC | 7,216 | $1.13M | 0.03% | −25−0.3% | Reduced |
| Susquehanna International Group, LLP | 7,328 | $1.15M | 0.00% | +246+3.5% | Added |
| Hunter Perkins Capital Management, LLC | 7,340 | $1.15M | 0.27% | +490+7.2% | Added |
| Impact Capital Partners LLC | 7,433 | $1.17M | 0.42% | +704+10.5% | Added |
| D.B. Root & Company, LLC | 7,650 | $1.20M | 0.39% | −254−3.2% | Reduced |
| Advisor Group Holdings, Inc. | 7,764 | $1.22M | 0.00% | +976+14.4% | Added |
| Harfst & Associates, Inc. | 7,831 | $1.23M | 0.28% | −7,835−50.0% | Reduced |
| Mirador Capital Partners LP | 8,072 | $1.27M | 0.22% | +385+5.0% | Added |
| Ameritas Investment Partners, Inc. | 8,296 | $1.30M | 0.04% | −149−1.8% | Reduced |
| Lazard Asset Management LLC | 8,390 | $1.32M | 0.00% | +1,345+19.1% | Added |
| Mariner, LLC | 8,633 | $1.36M | 0.00% | −210−2.4% | Reduced |
| Oregon Public Employees Retirement Fund | 8,648 | $1.36M | 0.03% | +24+0.3% | Added |
| New Mexico Educational Retirement Board | 8,700 | $1.37M | 0.05% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 8,801 | $1.38M | 0.00% | +7,273+476.0% | Added |
| KLP Kapitalforvaltning AS | 9,300 | $1.46M | 0.01% | +300+3.3% | Added |
| Northwestern Mutual Investment Management Company, LLC | 9,374 | $1.47M | 0.02% | +30.0% | Added |
| South Dakota Investment Council | 9,818 | $1.54M | 0.03% | −300−3.0% | Reduced |
| Intech Investment Management LLC | 9,839 | $1.55M | 0.02% | −2,257−18.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 10,079 | $1.58M | 0.01% | +767+8.2% | Added |
| State of Michigan Retirement System | 10,127 | $1.59M | 0.01% | +100+1.0% | Added |
| Resources Investment Advisors, LLC. | 10,140 | $1.59M | 0.02% | +256+2.6% | Added |
| LPL Financial LLC | 10,157 | $1.60M | 0.00% | +244+2.5% | Added |
| Oddo BHF Asset Management SAS | 11,243 | $1.77M | 0.07% | −17−0.2% | Reduced |
| Creative Planning | 11,341 | $1.78M | 0.00% | −1,875−14.2% | Reduced |
| Sanctuary Advisors, LLC | 11,370 | $1.79M | 0.01% | −93−0.8% | Reduced |
| Engineers Gate Manager LP | 11,439 | $1.80M | 0.03% | +11,439 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,559 | $1.82M | 0.01% | +769+7.1% | Added |
| SkyView Investment Advisors, LLC | 11,591 | $1.82M | 0.27% | +771+7.1% | Added |
| Louisiana State Employees Retirement System | 11,800 | $1.85M | 0.04% | +100+0.9% | Added |
| Handelsbanken Fonder AB | 12,037 | $1.89M | 0.01% | 00.0% | Unchanged |
| Arizona State Retirement System | 12,095 | $1.90M | 0.01% | −142−1.2% | Reduced |
| EP Wealth Advisors, LLC | 12,211 | $1.92M | 0.02% | −101−0.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 12,646 | $1.99M | 0.02% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 13,011 | $2.04M | 0.01% | −196−1.5% | Reduced |
| SeaBridge Investment Advisors LLC | 13,289 | $2.09M | 0.45% | −1,640−11.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 13,590 | $2.13M | 0.00% | +11,908+708.0% | Added |
| State Board of Administration of Florida Retirement System | 13,684 | $2.15M | 0.00% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 13,796 | $2.17M | 0.01% | −2,053−13.0% | Reduced |
| CBOE Vest Financial, LLC | 14,255 | $2.24M | 0.03% | +14,255 | New |
| Yousif Capital Management, LLC | 14,560 | $2.29M | 0.03% | −372−2.5% | Reduced |
| Thrivent Financial for Lutherans | 14,900 | $2.34M | 0.01% | −35−0.2% | Reduced |
| Ipswich Investment Management Co., Inc. | 14,990 | $2.35M | 0.58% | +1,902+14.5% | Added |
| Holocene Advisors, LP | 15,288 | $2.40M | 0.01% | +2,762+22.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 15,303 | $2.40M | 0.02% | +170+1.1% | Added |
| HighTower Advisors, LLC | 15,449 | $2.43M | 0.00% | +7,766+101.1% | Added |
| Atria Investments LLC | 15,490 | $2.43M | 0.03% | +354+2.3% | Added |
| Assetmark, Inc | 15,626 | $2.45M | 0.01% | +841+5.7% | Added |
| Mercer Global Advisors Inc | 15,657 | $2.46M | 0.01% | −47−0.3% | Reduced |
| Granite Investment Partners, LLC | 15,797 | $2.48M | 0.13% | +628+4.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 15,894 | $2.50M | 0.00% | +15,894 | New |
| Ensign Peak Advisors, Inc | 16,266 | $2.56M | 0.00% | 00.0% | Unchanged |
| M&T Bank Corp | 16,394 | $2.58M | 0.01% | −11,101−40.4% | Reduced |
| BNP Paribas Arbitrage, SA | 16,944 | $2.66M | 0.00% | +12,238+260.1% | Added |
| Truist Financial Corp | 17,297 | $2.72M | 0.00% | −97−0.6% | Reduced |
| State of Tennessee, Treasury Department | 17,381 | $2.73M | 0.01% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 18,662 | $2.93M | 0.00% | 00.0% | Unchanged |
| Numerai GP LLC | 18,818 | $2.96M | 0.56% | +10,614+129.4% | Added |
| Oppenheimer Asset Management Inc. | 18,931 | $2.97M | 0.04% | +715+3.9% | Added |
| Natixis Advisors, L.P. | 19,222 | $3.02M | 0.01% | −3,384−15.0% | Reduced |
| Treasurer of the State of North Carolina | 19,390 | $3.05M | 0.01% | +760+4.1% | Added |
| Amalgamated Bank | 19,398 | $3.05M | 0.03% | −754−3.7% | Reduced |
| Marshall Wace, LLP | 19,541 | $3.07M | 0.00% | +15,354+366.7% | Added |
| Cerity Partners LLC | 20,031 | $3.15M | 0.01% | −2,699−11.9% | Reduced |