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 2024
Institutional positions in Simpson Manufacturing Co., Inc. as of Sep 30, 2024. 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
- 415
- +22 vs. Q2 2024
- Shares held
- 40.8M
- +3.40M (+9.1%) vs. Q2 2024
- Total value
- $7.79B
- +$1.50B (+23.8%) vs. Q2 2024
- New holders
- 66
- 145 more added
- Sold out
- 44
- 152 more reduced
4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 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 2024
Shares, value and share of portfolio for each institution holding Simpson Manufacturing Co., Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management LLC | 4,596,955 | $879.3M | 1.94% | +53,714+1.2% | Added |
| Vanguard Group Inc | 4,173,707 | $798.3M | 0.01% | −34,898−0.8% | Reduced |
| BlackRock, Inc. | 3,926,422 | $751.0M | 0.02% | +3,926,422 | New |
| JPMorgan Chase & Co | 1,766,643 | $337.9M | 0.03% | −73,769−4.0% | Reduced |
| FMR LLC | 1,710,358 | $327.1M | 0.02% | +333,390+24.2% | Added |
| Conestoga Capital Advisors, LLC | 1,421,930 | $272.0M | 3.69% | +24,253+1.7% | Added |
| Baker Avenue Asset Management, LP | 1,337,753 | $255.9M | 8.12% | −265,000−16.5% | Reduced |
| Morgan Stanley | 1,309,753 | $250.5M | 0.02% | −14,586−1.1% | Reduced |
| State Street Corp | 1,256,820 | $240.4M | 0.01% | +20,404+1.7% | Added |
| Capital International Investors | 1,005,712 | $192.4M | 0.04% | +713+0.1% | Added |
| Fiduciary Management Inc | 923,993 | $176.7M | 1.55% | −894−0.1% | Reduced |
| Dimensional Fund Advisors LP | 922,405 | $176.4M | 0.04% | −23,016−2.4% | Reduced |
| Invesco Ltd. | 869,360 | $166.3M | 0.03% | −93,361−9.7% | Reduced |
| Geode Capital Management, LLC | 707,664 | $135.4M | 0.01% | +7,351+1.0% | Added |
| Burgundy Asset Management Ltd. | 619,496 | $118.5M | 1.17% | +14,690+2.4% | Added |
| Neuberger Berman Group LLC | 578,245 | $110.6M | 0.09% | +321,158+124.9% | Added |
| Wells Fargo & Company | 524,508 | $100.3M | 0.02% | −12,525−2.3% | Reduced |
| Charles Schwab Investment Management Inc | 487,118 | $93.2M | 0.02% | +6,585+1.4% | Added |
| Northern Trust Corp | 455,427 | $87.1M | 0.01% | −187,718−29.2% | Reduced |
| Norges Bank | 433,363 | $82.9M | 0.01% | −12,228−2.7% | Reduced |
| Price T Rowe Associates Inc | 390,640 | $74.7M | 0.01% | +3,094+0.8% | Added |
| Port Capital LLC | 369,255 | $70.6M | 3.17% | +975+0.3% | Added |
| Bank of New York Mellon Corp | 336,090 | $64.3M | 0.01% | −42,696−11.3% | Reduced |
| Federated Hermes, Inc. | 321,424 | $61.5M | 0.13% | +4,150+1.3% | Added |
| Ameriprise Financial Inc | 305,417 | $58.4M | 0.01% | −4,844−1.6% | Reduced |
| Snyder Capital Management L P | 261,434 | $50.0M | 1.04% | −15,110−5.5% | Reduced |
| TD Asset Management Inc | 256,440 | $49.0M | 0.04% | −56,179−18.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 248,917 | $47.6M | 0.07% | +3,761+1.5% | Added |
| Thrivent Financial for Lutherans | 243,494 | $46.6M | 0.09% | +3,136+1.3% | Added |
| Maren Capital LLC | 241,523 | $46.2M | 3.80% | +42,227+21.2% | Added |
| Raymond James & Associates | 241,022 | $46.1M | 0.03% | +13,263+5.8% | Added |
| GW&K Investment Management, LLC | 240,154 | $45.9M | 0.39% | +76,737+47.0% | Added |
| Royal Bank of Canada | 237,909 | $45.5M | 0.01% | −3,402−1.4% | Reduced |
| Royce & Associates LP | 224,873 | $43.0M | 0.39% | −18,074−7.4% | Reduced |
| Manufacturers Life Insurance Company, The | 222,969 | $42.6M | 0.04% | −1,548−0.7% | Reduced |
| Fisher Asset Management, LLC | 219,462 | $42.0M | 0.02% | +88,235+67.2% | Added |
| Bank of America Corp | 213,388 | $40.8M | 0.00% | +11,917+5.9% | Added |
| UBS Asset Management Americas Inc | 188,109 | $36.0M | 0.01% | −3,411−1.8% | Reduced |
| State Farm Mutual Automobile Insurance Co | 181,873 | $34.8M | 0.03% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 177,687 | $34.0M | 0.09% | −1,032−0.6% | Reduced |
| Goldman Sachs Group Inc | 173,733 | $33.2M | 0.01% | −591,410−77.3% | Reduced |
| D. E. Shaw & Co., Inc. | 151,214 | $28.9M | 0.04% | −61,708−29.0% | Reduced |
| Victory Capital Management Inc | 148,820 | $28.5M | 0.03% | +52,677+54.8% | Added |
| Envestnet Asset Management Inc | 148,504 | $28.4M | 0.01% | +45,650+44.4% | Added |
| Bessemer Group Inc | 147,047 | $28.1M | 0.05% | +27,195+22.7% | Added |
| Jane Street Group, LLC | 140,731 | $26.9M | 0.04% | −117,518−45.5% | Reduced |
| Schroder Investment Management Group | 140,550 | $26.9M | 0.03% | +5,665+4.2% | Added |
| Jackson Square Partners, LLC | 139,948 | $26.8M | 2.31% | +139,948 | New |
| EP Wealth Advisors, LLC | 139,828 | $26.7M | 0.23% | +127,345+1,020.1% | Added |
| Cornerstone Capital, Inc. | 130,261 | $24.9M | 2.33% | −891−0.7% | Reduced |
| Epoch Investment Partners, Inc. | 128,415 | $24.6M | 0.11% | −59,302−31.6% | Reduced |
| Comerica Bank | 126,888 | $24.3M | 0.10% | −1,305−1.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 116,226 | $22.2M | 0.01% | −124−0.1% | Reduced |
| Rhumbline Advisers | 111,395 | $21.3M | 0.02% | −4,136−3.6% | Reduced |
| Ariel Investments, LLC | 110,291 | $21.1M | 0.22% | −47,129−29.9% | Reduced |
| Nuveen Asset Management, LLC | 108,959 | $20.8M | 0.01% | +29,058+36.4% | Added |
| DF Dent & Co Inc | 105,686 | $20.2M | 0.25% | +22,529+27.1% | Added |
| Principal Financial Group Inc | 97,721 | $18.7M | 0.01% | −57,920−37.2% | Reduced |
| Nia Impact Advisors, LLC | 87,429 | $16.7M | 5.55% | −1,638−1.8% | Reduced |
| Stifel Financial Corp | 86,738 | $16.6M | 0.02% | +920+1.1% | Added |
| SEI Investments Co | 86,366 | $16.5M | 0.02% | −1,852−2.1% | Reduced |
| Champlain Investment Partners, LLC | 83,966 | $16.1M | 0.10% | +83,966 | New |
| Swiss National Bank | 82,300 | $15.7M | 0.01% | −1,100−1.3% | Reduced |
| Legal & General Group Plc | 82,110 | $15.7M | 0.00% | +1,198+1.5% | Added |
| Whittier Trust Co | 80,861 | $15.5M | 0.21% | +3,283+4.2% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 80,456 | $15.4M | 0.04% | +80,456 | New |
| First Trust Advisors LP | 80,384 | $15.4M | 0.01% | +62,161+341.1% | Added |
| California Public Employees Retirement System | 77,573 | $14.8M | 0.01% | −10,490−11.9% | Reduced |
| StonePine Asset Management Inc. | 70,100 | $13.4M | 0.13% | −2,100−2.9% | Reduced |
| WCM Investment Management, LLC | 70,065 | $13.4M | 0.03% | +70,065 | New |
| Ceredex Value Advisors LLC | 69,850 | $13.4M | 0.26% | +14,650+26.5% | Added |
| Eagle Asset Management Inc | 69,980 | $13.2M | 0.07% | −1,117−1.6% | Reduced |
| Regions Financial Corp | 67,498 | $12.9M | 0.09% | +932+1.4% | Added |
| Millennium Management LLC | 64,413 | $12.3M | 0.01% | −137,272−68.1% | Reduced |
| Ranger Investment Management, L.P. | 63,678 | $12.2M | 0.78% | +63,678 | New |
| HRT Financial LP | 62,896 | $12.0M | 0.06% | −94,711−60.1% | Reduced |
| Wellington Management Group LLP | 62,379 | $11.9M | 0.00% | +62,379 | New |
| Amundi | 60,112 | $11.6M | 0.00% | +60,112 | New |
| UBS Group AG | 58,131 | $11.1M | 0.00% | +19,633+51.0% | Added |
| Gotham Asset Management, LLC | 57,615 | $11.0M | 0.11% | +54,700+1,876.5% | Added |
| Alliancebernstein L.P. | 55,130 | $10.5M | 0.00% | −2,354−4.1% | Reduced |
| New York State Teachers Retirement System | 54,780 | $10.5M | 0.02% | −700−1.3% | Reduced |
| State of Wisconsin Investment Board | 53,960 | $10.3M | 0.03% | 00.0% | Unchanged |
| Retirement Systems of Alabama | 53,085 | $10.2M | 0.04% | +1,052+2.0% | Added |
| Bridgewater Associates, LP | 51,496 | $9.85M | 0.06% | −31,508−38.0% | Reduced |
| Corebridge Financial, Inc. | 49,908 | $9.55M | 0.05% | −3,467−6.5% | Reduced |
| Bank of Nova Scotia | 47,960 | $9.17M | 0.02% | +47,960 | New |
| Segall Bryant & Hamill, LLC | 47,881 | $9.16M | 0.12% | −1,803−3.6% | Reduced |
| Citigroup Inc | 46,119 | $8.82M | 0.01% | +1,783+4.0% | Added |
| Kennedy Capital Management, Inc. | 45,865 | $8.77M | 0.19% | −3,112−6.4% | Reduced |
| RSM US Wealth Management LLC | 43,743 | $8.35M | 0.12% | +228+0.5% | Added |
| Whittier Trust Co of Nevada Inc | 42,955 | $8.22M | 0.21% | +1,956+4.8% | Added |
| American Century Companies Inc | 41,408 | $7.92M | 0.00% | −13,461−24.5% | Reduced |
| California State Teachers Retirement System | 39,918 | $7.64M | 0.01% | −1,518−3.7% | Reduced |
| DekaBank Deutsche Girozentrale | 39,391 | $7.47M | 0.01% | +100+0.3% | Added |
| NewEdge Wealth, LLC | 38,691 | $7.40M | 0.13% | +5,711+17.3% | Added |
| Great West Life Assurance Co | 37,020 | $7.08M | 0.01% | +2,161+6.2% | Added |
| Man Group plc | 36,797 | $7.04M | 0.02% | −7,990−17.8% | Reduced |
| Citadel Advisors LLC | 35,278 | $6.75M | 0.01% | −18,136−34.0% | Reduced |
| Janus Henderson Group PLC | 33,984 | $6.50M | 0.00% | −49−0.1% | Reduced |