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; 488 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, Q3 2021
Institutional positions in Simpson Manufacturing Co., Inc. as of Sep 30, 2021. 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
- 293
- +7 vs. Q2 2021
- Shares held
- 38.7M
- +198.1K (+0.5%) vs. Q2 2021
- Total value
- $4.14B
- −$111.2M (−2.6%) vs. Q2 2021
- New holders
- 27
- 109 more added
- Sold out
- 20
- 103 more reduced
2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 | 488 | $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, Q3 2021
Shares, value and share of portfolio for each institution holding Simpson Manufacturing Co., Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 4,815,191 | $515.1M | 0.01% | −43,239−0.9% | Reduced |
| Vanguard Group Inc | 4,184,887 | $447.7M | 0.01% | −20,287−0.5% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 3,803,928 | $406.9M | 0.99% | +91,989+2.5% | Added |
| Conestoga Capital Advisors, LLC | 1,379,305 | $147.5M | 2.04% | +16,137+1.2% | Added |
| Alliancebernstein L.P. | 1,306,527 | $139.8M | 0.06% | +23,979+1.9% | Added |
| State Street Corp | 1,303,793 | $139.5M | 0.01% | −4,682−0.4% | Reduced |
| Dimensional Fund Advisors LP | 1,096,005 | $117.2M | 0.04% | −11,514−1.0% | Reduced |
| Wells Fargo & Company | 1,080,470 | $115.6M | 0.03% | +42,805+4.1% | Added |
| JPMorgan Chase & Co | 1,054,217 | $112.8M | 0.01% | −77,410−6.8% | Reduced |
| Ameriprise Financial Inc | 993,868 | $106.3M | 0.03% | +83,168+9.1% | Added |
| Federated Hermes, Inc. | 822,346 | $88.0M | 0.17% | +10,974+1.4% | Added |
| FMR LLC | 821,636 | $87.9M | 0.01% | −8,744−1.1% | Reduced |
| Geode Capital Management, LLC | 813,543 | $87.0M | 0.01% | −34,892−4.1% | Reduced |
| Ariel Investments, LLC | 712,944 | $76.3M | 0.70% | +16,702+2.4% | Added |
| Northern Trust Corp | 677,000 | $72.4M | 0.01% | −24,047−3.4% | Reduced |
| Invesco Ltd. | 587,513 | $62.8M | 0.02% | −18,205−3.0% | Reduced |
| Port Capital LLC | 574,866 | $61.5M | 3.10% | +37,734+7.0% | Added |
| Victory Capital Management Inc | 568,405 | $60.8M | 0.06% | +73,534+14.9% | Added |
| Bank of New York Mellon Corp | 541,945 | $58.0M | 0.01% | +11,625+2.2% | Added |
| Norges Bank | 410,172 | $43.9M | 0.01% | −3,159−0.8% | Reduced |
| Atlanta Capital Management Co L L C | 383,163 | $41.0M | 0.15% | −12,512−3.2% | Reduced |
| Charles Schwab Investment Management Inc | 381,377 | $40.8M | 0.01% | +10,302+2.8% | Added |
| Burgundy Asset Management Ltd. | 371,012 | $39.7M | 0.39% | +9,668+2.7% | Added |
| Lord, Abbett & Co. LLC | 364,512 | $39.0M | 0.09% | +22,598+6.6% | Added |
| Nuveen Asset Management, LLC | 341,973 | $36.5M | 0.01% | −18,397−5.1% | Reduced |
| Royce & Associates LP | 340,209 | $36.4M | 0.27% | −1,955−0.6% | Reduced |
| Brown Advisory Inc | 336,979 | $36.0M | 0.05% | −15,033−4.3% | Reduced |
| Rockefeller Capital Management L.P. | 324,431 | $34.7M | 0.18% | +1,628+0.5% | Added |
| Royal Bank of Canada | 291,908 | $31.2M | 0.01% | +2,818+1.0% | Added |
| Snyder Capital Management L P | 290,853 | $31.1M | 0.82% | −3,286−1.1% | Reduced |
| Capital International Investors | 270,449 | $28.9M | 0.01% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 266,323 | $28.5M | 0.02% | +2,734+1.0% | Added |
| Fiduciary Management Inc | 251,150 | $26.9M | 0.20% | +6,087+2.5% | Added |
| Redwood Investments, LLC | 238,837 | $25.5M | 2.13% | +30,963+14.9% | Added |
| Bank of America Corp | 232,441 | $24.9M | 0.00% | +7,682+3.4% | Added |
| Raymond James & Associates | 214,104 | $22.9M | 0.02% | +2,346+1.1% | Added |
| Cornerstone Capital, Inc. | 203,813 | $21.8M | 2.51% | −1,510−0.7% | Reduced |
| UBS Asset Management Americas Inc | 190,325 | $20.4M | 0.01% | −5,214−2.7% | Reduced |
| AQR Capital Management LLC | 186,605 | $20.0M | 0.04% | +31,180+20.1% | Added |
| Goldman Sachs Group Inc | 184,578 | $19.7M | 0.01% | +61,485+50.0% | Added |
| State Farm Mutual Automobile Insurance Co | 181,873 | $19.5M | 0.02% | 00.0% | Unchanged |
| Morgan Stanley | 170,813 | $18.3M | 0.00% | −47,673−21.8% | Reduced |
| Schroder Investment Management Group | 167,573 | $17.9M | 0.03% | −21,779−11.5% | Reduced |
| Credit Suisse AG | 158,781 | $17.0M | 0.01% | +1,458+0.9% | Added |
| Principal Financial Group Inc | 155,927 | $16.7M | 0.01% | +1,399+0.9% | Added |
| Thrivent Financial for Lutherans | 153,792 | $16.5M | 0.03% | −401−0.3% | Reduced |
| British Columbia Investment Management Corp | 146,000 | $15.6M | 0.09% | −7,000−4.6% | Reduced |
| Fisher Asset Management, LLC | 140,966 | $15.1M | 0.01% | +211+0.1% | Added |
| Rhumbline Advisers | 137,862 | $14.7M | 0.02% | +4,459+3.3% | Added |
| Eagle Ridge Investment Management | 135,775 | $14.5M | 1.62% | +1,984+1.5% | Added |
| Comerica Bank | 126,218 | $14.5M | 0.09% | +7,735+6.5% | Added |
| Voya Investment Management LLC | 131,123 | $14.0M | 0.03% | −10,417−7.4% | Reduced |
| DF Dent & Co Inc | 127,149 | $13.6M | 0.14% | +27,616+27.7% | Added |
| Eagle Asset Management Inc | 108,265 | $11.6M | 0.05% | −31,927−22.8% | Reduced |
| American International Group, Inc. | 98,179 | $10.5M | 0.06% | −2,848−2.8% | Reduced |
| California Public Employees Retirement System | 97,674 | $10.4M | 0.01% | +82+0.1% | Added |
| Swiss National Bank | 95,900 | $10.3M | 0.01% | +200+0.2% | Added |
| Parametric Portfolio Associates LLC | 95,091 | $10.2M | 0.01% | +5,246+5.8% | Added |
| Mutual of America Capital Management LLC | 94,249 | $10.1M | 0.10% | −573−0.6% | Reduced |
| Congress Asset Management Co | 91,188 | $9.75M | 0.08% | +11,617+14.6% | Added |
| Whittier Trust Co | 83,108 | $8.89M | 0.16% | +3,497+4.4% | Added |
| Stifel Financial Corp | 71,376 | $7.63M | 0.01% | +9,798+15.9% | Added |
| First Trust Advisors LP | 70,739 | $7.57M | 0.01% | +25,403+56.0% | Added |
| Moody Aldrich Partners LLC | 67,415 | $7.21M | 0.91% | +9,316+16.0% | Added |
| Legal & General Group Plc | 64,239 | $6.87M | 0.00% | +7,777+13.8% | Added |
| Great Lakes Advisors, LLC | 63,998 | $6.85M | 0.11% | +63,998 | New |
| New York State Teachers Retirement System | 61,849 | $6.62M | 0.01% | +1,405+2.3% | Added |
| Advantage Alpha Capital Partners LP | 60,411 | $6.46M | 1.18% | +14,148+30.6% | Added |
| Regions Financial Corp | 60,220 | $6.44M | 0.06% | +2,250+3.9% | Added |
| Los Angeles Capital Management LLC | 59,979 | $6.42M | 0.03% | +9,880+19.7% | Added |
| California State Teachers Retirement System | 59,144 | $6.33M | 0.01% | −898−1.5% | Reduced |
| Barclays PLC | 58,994 | $6.31M | 0.00% | +9,414+19.0% | Added |
| Retirement Systems of Alabama | 56,247 | $6.02M | 0.02% | −333−0.6% | Reduced |
| Envestnet Asset Management Inc | 53,790 | $5.75M | 0.00% | +2,481+4.8% | Added |
| SEI Investments Co | 48,781 | $5.19M | 0.01% | −598−1.2% | Reduced |
| RSM US Wealth Management LLC | 42,918 | $4.59M | 0.25% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 42,600 | $4.56M | 0.01% | −38,100−47.2% | Reduced |
| D. E. Shaw & Co., Inc. | 41,455 | $4.43M | 0.01% | −3,674−8.1% | Reduced |
| Voloridge Investment Management, LLC | 39,619 | $4.24M | 0.03% | −930−2.3% | Reduced |
| Millennium Management LLC | 38,005 | $4.07M | 0.01% | −18,286−32.5% | Reduced |
| Deutsche Bank AG | 36,959 | $3.95M | 0.00% | +2,021+5.8% | Added |
| MetLife Investment Management | 35,977 | $3.85M | 0.03% | −832−2.3% | Reduced |
| Public Employees Retirement System of Ohio | 35,606 | $3.81M | 0.01% | +129+0.4% | Added |
| Ensign Peak Advisors, Inc | 34,787 | $3.72M | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 32,782 | $3.51M | 0.00% | −12,566−27.7% | Reduced |
| Texas Permanent School Fund | 32,134 | $3.44M | 0.04% | −232−0.7% | Reduced |
| New York State Common Retirement Fund | 31,375 | $3.36M | 0.00% | −6,367−16.9% | Reduced |
| Amalgamated Bank | 30,850 | $3.30M | 0.03% | −3,259−9.6% | Reduced |
| PDT Partners, LLC | 30,455 | $3.26M | 0.23% | −1,446−4.5% | Reduced |
| Robeco Schweiz AG | 29,263 | $3.13M | 0.04% | 00.0% | Unchanged |
| SeaBridge Investment Advisors LLC | 28,316 | $3.03M | 0.99% | −235−0.8% | Reduced |
| Man Group plc | 27,254 | $2.92M | 0.01% | −1,341−4.7% | Reduced |
| NFJ Investment Group, LLC | 26,989 | $2.89M | 0.06% | −2,086−7.2% | Reduced |
| Whittier Trust Co of Nevada Inc | 26,052 | $2.79M | 0.11% | +1,408+5.7% | Added |
| BNP Paribas Arbitrage, SA | 25,799 | $2.76M | 0.01% | +1,040+4.2% | Added |
| Bahl & Gaynor Inc | 24,321 | $2.60M | 0.02% | +70.0% | Added |
| State of New Jersey Common Pension Fund D | 23,792 | $2.54M | 0.01% | +1,415+6.3% | Added |
| Citigroup Inc | 23,592 | $2.52M | 0.00% | +5,785+32.5% | Added |
| Granite Investment Partners, LLC | 22,252 | $2.38M | 0.07% | +509+2.3% | Added |
| Edgestream Partners, L.P. | 22,039 | $2.36M | 0.15% | −23,070−51.1% | Reduced |