Simpson Manufacturing Co.SSD
13F holders, Q3 2024 (September 30)415holders +19
59new positions
43sold out
8famous investors
$191.25avg. 13F price*
At the end of Q3 2024, 415 institutions reported holding Simpson Manufacturing Co. Inc. (SSD) in their 13F filings, up 19 from Q2 2024. 59 opened new positions and 43 sold out. The largest holders were Kayne Anderson Rudnick Investment Management LLC ($879.3M), Vanguard Group Inc. ($798.3M) and BlackRock, Inc. ($751.0M). 8 famous investors held it, including John W. Rogers Jr. (0.2% of Ariel Investments's portfolio), Joel Greenblatt (0.1% of Gotham Asset Management's portfolio) and Ray Dalio (0.1% of Bridgewater Associates's portfolio).
- Company
- Simpson Manufacturing Co. Inc.
- CUSIP
- 829073105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 59 | $155.9M |
| Exits | 43 | $41.8M |
All 13F filers, Q2 2024 → Q3 2024: 2,423,245 shares bought and 2,982,624 shares sold, net −559,379 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 415 holders
| Kayne Anderson Rudnick Investment Management LLC | 1.94% | Add +1.2% | 4,596,955 | $879.3M |
| Vanguard Group Inc. | 0.01% | Reduce -0.8% | 4,173,707 | $798.3M |
| BlackRock, Inc. | 0.02% | — | 3,926,422 | $751.0M |
| JPMorgan Chase & Co. | 0.03% | Reduce -4.0% | 1,766,643 | $337.9M |
| FMR LLC | 0.02% | Add +24.2% | 1,710,358 | $327.1M |
| Conestoga Capital Advisors, LLC | 3.69% | Add +1.7% | 1,421,930 | $272.0M |
| Baker Avenue Asset Management, LP | 8.12% | Reduce -16.5% | 1,337,753 | $255.9M |
| Morgan Stanley | 0.02% | Reduce -1.1% | 1,309,753 | $250.5M |
| State Street Corp. | 0.01% | Add +1.6% | 1,256,820 | $240.4M |
| Capital International Investors | 0.04% | Add +0.1% | 1,005,712 | $192.4M |
| Fiduciary Management Inc. | 1.55% | Reduce -0.1% | 923,993 | $176.7M |
| Dimensional Fund Advisors LP | 0.04% | Reduce -2.4% | 922,405 | $176.4M |
| Invesco Ltd. | 0.03% | Reduce -9.7% | 869,360 | $166.3M |
| Geode Capital Management, LLC | 0.01% | Add +1.1% | 707,664 | $135.4M |
| Burgundy Asset Management Ltd. | 1.17% | Add +2.4% | 619,496 | $118.5M |
| Neuberger Berman Group LLC | 0.09% | Add +124.9% | 578,245 | $110.6M |
| Wells Fargo & Company | 0.02% | Reduce -2.3% | 524,508 | $100.3M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +1.4% | 487,118 | $93.2M |
| Northern Trust Corp. | 0.01% | Reduce -29.2% | 455,427 | $87.1M |
| Norges Bank | 0.01% | Reduce -2.7% | 433,363 | $82.9M |
| T. Rowe Price Associates Inc. | 0.01% | Add +0.8% | 390,640 | $74.7M |
| Port Capital LLC | 3.17% | Add +0.3% | 369,255 | $70.6M |
| Bank of New York Mellon Corp | 0.01% | Reduce -11.3% | 336,090 | $64.3M |
| Federated Hermes, Inc. | 0.14% | Add +1.3% | 321,424 | $61.5M |
| Ameriprise Financial Inc. | 0.01% | Reduce -1.6% | 305,417 | $58.4M |
| Snyder Capital Management L P | 1.04% | Reduce -5.5% | 261,434 | $50.0M |
| TD Asset Management Inc | 0.04% | Reduce -18.0% | 256,440 | $49.0M |
| Allspring Global Investments Holdings, LLC | 0.07% | Add +1.5% | 248,917 | $47.6M |
| Thrivent Financial for Lutherans | 0.09% | Add +1.3% | 243,494 | $46.6M |
| Maren Capital LLC | 3.81% | Add +21.2% | 241,523 | $46.2M |
| Raymond James & Associates | 0.03% | Add +5.8% | 241,022 | $46.1M |
| GW&K Investment Management, LLC | 0.39% | Add +47.0% | 240,154 | $45.9M |
| Royal Bank of Canada | 0.01% | Reduce -1.4% | 237,909 | $45.5M |
| Royce & Associates LP | 0.39% | Reduce -7.4% | 224,873 | $43.0M |
| Manufacturers Life Insurance Company, The | 0.04% | Reduce -0.7% | 222,969 | $42.6M |
| Fisher Asset Management | 0.02% | Add +67.2% | 219,462 | $42.0M |
| Bank of America Corp. | 0.00% | Add +5.9% | 213,388 | $40.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -1.8% | 188,109 | $36.0M |
| State Farm Mutual Automobile Insurance Co. | 0.03% | No change | 181,873 | $34.8M |
| Rockefeller Capital Management L.P. | 0.09% | Reduce -0.6% | 177,687 | $34.0M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -77.3% | 173,733 | $33.2M |
| D. E. Shaw & Co. | 0.04% | Reduce -29.0% | 151,214 | $28.9M |
| Victory Capital Management Inc. | 0.03% | Add +54.8% | 148,820 | $28.5M |
| Envestnet Asset Management Inc. | 0.01% | Add +44.4% | 148,504 | $28.4M |
| Bessemer Group Inc. | 0.05% | Add +22.7% | 147,047 | $28.1M |
| Jane Street Group, LLC | 0.04% | Reduce -45.5% | 140,731 | $26.9M |
| Schroder Investment Management Group | 0.03% | Add +4.2% | 140,550 | $26.9M |
| Jackson Square Partners, LLC | 2.31% | New | 139,948 | $26.8M |
| EP Wealth Advisors, LLC | 0.23% | Add +1020.1% | 139,828 | $26.7M |
| Cornerstone Capital, Inc. | 2.33% | Reduce -0.7% | 130,261 | $24.9M |
| Epoch Investment Partners, Inc. | 0.11% | Reduce -31.6% | 128,415 | $24.6M |
| Comerica Bank | 0.10% | Reduce -1.0% | 126,888 | $24.3M |
| T. Rowe Price Investment Management, Inc. | 0.01% | Reduce -0.1% | 116,226 | $22.2M |
| Rhumbline Advisers | 0.02% | Reduce -3.6% | 111,395 | $21.3M |
| Ariel Investments | 0.22% | Reduce -29.9% | 110,291 | $21.1M |
| Nuveen Asset Management, LLC | 0.01% | Add +36.4% | 108,959 | $20.8M |
| DF Dent & Co. Inc. | 0.25% | Add +27.1% | 105,686 | $20.2M |
| Principal Financial Group Inc. | 0.01% | Reduce -37.2% | 97,721 | $18.7M |
| Nia Impact Advisors, LLC | 5.55% | Reduce -1.8% | 87,429 | $16.7M |
| Stifel Financial Corp. | 0.02% | Add +1.1% | 86,738 | $16.6M |
| Sei Investments Co. | 0.02% | Reduce -2.1% | 86,366 | $16.5M |
| Champlain Investment Partners, LLC | 0.10% | New | 83,966 | $16.1M |
| Swiss National Bank | 0.01% | Reduce -1.3% | 82,300 | $15.7M |
| Legal & General Group Plc | 0.00% | Add +1.5% | 82,110 | $15.7M |
| Whittier Trust Co. | 0.21% | Add +4.2% | 80,861 | $15.5M |
| Mitsubishi UFJ Trust & Banking Corp | 0.04% | New | 80,456 | $15.4M |
| First Trust Advisors LP | 0.01% | Add +341.1% | 80,384 | $15.4M |
| California Public Employees Retirement System | 0.01% | Reduce -11.9% | 77,573 | $14.8M |
| PineStone Asset Management Inc. | 0.13% | Reduce -2.9% | 70,100 | $13.4M |
| WCM Investment Management, LLC | 0.03% | New | 70,065 | $13.4M |
| Ceredex Value Advisors LLC | 0.26% | Add +26.5% | 69,850 | $13.4M |
| Eagle Asset Management Inc. | 0.07% | Reduce -1.6% | 69,980 | $13.2M |
| Regions Financial Corp. | 0.09% | Add +1.4% | 67,498 | $12.9M |
| Millennium Management | 0.01% | Reduce -68.1% | 64,413 | $12.3M |
| Ranger Investment Management, L.P. | 0.78% | New | 63,678 | $12.2M |
| HRT Financial LP | 0.06% | Reduce -60.1% | 62,896 | $12.0M |
| Wellington Management Group LLP | 0.00% | New | 62,379 | $11.9M |
| Amundi | 0.00% | New | 60,112 | $11.6M |
| UBS Group AG | 0.00% | Add +51.0% | 58,131 | $11.1M |
| Gotham Asset Management | 0.11% | Add +1876.5% | 57,615 | $11.0M |
| Alliancebernstein L.P. | 0.00% | Reduce -4.1% | 55,130 | $10.5M |
| New York State Teachers Retirement System | 0.02% | Reduce -1.3% | 54,780 | $10.5M |
| State of Wisconsin Investment Board | 0.03% | No change | 53,960 | $10.3M |
| Retirement Systems of Alabama | 0.04% | Add +2.0% | 53,085 | $10.2M |
| Bridgewater Associates | 0.06% | Reduce -38.0% | 51,496 | $9.8M |
| Corebridge Financial, Inc. | 0.05% | Reduce -6.5% | 49,908 | $9.5M |
| Bank of Nova Scotia | 0.02% | New | 47,960 | $9.2M |
| Segall Bryant & Hamill, LLC | 0.12% | Reduce -3.6% | 47,881 | $9.2M |
| Citigroup Inc. | 0.01% | Add +4.0% | 46,119 | $8.8M |
| Kennedy Capital Management LLC | 0.19% | Reduce -6.3% | 45,865 | $8.8M |
| Choreo, LLC | 0.12% | Add +0.5% | 43,743 | $8.4M |
| Whittier Trust Co. of Nevada Inc. | 0.21% | Add +4.8% | 42,955 | $8.2M |
| American Century Companies Inc. | 0.00% | Reduce -24.5% | 41,408 | $7.9M |
| California State Teachers Retirement System | 0.01% | Reduce -3.7% | 39,918 | $7.6M |
| DekaBank Deutsche Girozentrale | 0.01% | Add +0.3% | 39,391 | $7.5M |
| NewEdge Wealth, LLC | 0.13% | Add +17.3% | 38,691 | $7.4M |
| CANADA LIFE ASSURANCE Co | 0.01% | Add +6.2% | 37,020 | $7.1M |
| Man Group plc | 0.02% | Reduce -17.8% | 36,797 | $7.0M |
| Citadel Advisors | 0.01% | Reduce -34.0% | 35,278 | $6.7M |
| Janus Henderson Group PLC | 0.00% | Reduce -0.1% | 33,984 | $6.5M |
"% of holder's portfolio" is SSD's weight in each manager's 13F, not the share of Simpson Manufacturing Co. Inc. the manager owns.