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 2024
Institutional positions in Simpson Manufacturing Co., Inc. as of Mar 31, 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
- 393
- +11 vs. Q4 2023
- Shares held
- 40.0M
- +486.0K (+1.2%) vs. Q4 2023
- Total value
- $8.21B
- +$374.8M (+4.8%) vs. Q4 2023
- New holders
- 45
- 137 more added
- Sold out
- 34
- 151 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Simpson Manufacturing Co., Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citigroup Inc | 26,583 | $5.45M | 0.01% | +8,689+48.6% | Added |
| Great West Life Assurance Co | 25,922 | $5.31M | 0.01% | −11,157−30.1% | Reduced |
| Mutual of America Capital Management LLC | 25,425 | $5.22M | 0.06% | −952−3.6% | Reduced |
| Oberweis Asset Management Inc | 24,800 | $5.09M | 0.37% | +8,000+47.6% | Added |
| State of Tennessee, Treasury Department | 23,906 | $4.91M | 0.02% | −3,279−12.1% | Reduced |
| Advantage Alpha Capital Partners LP | 23,684 | $4.86M | 0.91% | −5,758−19.6% | Reduced |
| Deutsche Bank AG | 23,377 | $4.80M | 0.00% | +554+2.4% | Added |
| EAM Investors, LLC | 23,115 | $4.74M | 0.75% | −3,309−12.5% | Reduced |
| Moody Aldrich Partners LLC | 22,465 | $4.61M | 0.78% | −513−2.2% | Reduced |
| Amalgamated Bank | 22,381 | $4.59M | 0.04% | −4,469−16.6% | Reduced |
| Teacher Retirement System of Texas | 22,373 | $4.59M | 0.03% | +9,610+75.3% | Added |
| Guggenheim Capital LLC | 22,322 | $4.58M | 0.03% | +14,722+193.7% | Added |
| State of New Jersey Common Pension Fund D | 21,601 | $4.43M | 0.01% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 21,231 | $4.36M | 0.00% | +21,231 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 21,000 | $4.31M | 0.02% | +1,000+5.0% | Added |
| Granite Investment Partners, LLC | 20,134 | $4.13M | 0.16% | +196+1.0% | Added |
| Stansberry Asset Management, LLC | 19,813 | $4.07M | 0.55% | +1,636+9.0% | Added |
| Yousif Capital Management, LLC | 19,535 | $4.01M | 0.04% | −802−3.9% | Reduced |
| Pathstone Holdings, LLC | 19,520 | $4.01M | 0.02% | +13,620+230.8% | Added |
| Zacks Investment Management | 18,474 | $3.79M | 0.04% | +1,659+9.9% | Added |
| New York State Common Retirement Fund | 17,847 | $3.66M | 0.00% | +311+1.8% | Added |
| ClariVest Asset Management LLC | 17,630 | $3.62M | 0.38% | −70−0.4% | Reduced |
| SeaBridge Investment Advisors LLC | 17,433 | $3.58M | 0.94% | −2,418−12.2% | Reduced |
| Van Eck Associates Corp | 16,605 | $3.41M | 0.01% | +4,441+36.5% | Added |
| Brown Capital Management LLC | 16,353 | $3.36M | 0.06% | −140−0.8% | Reduced |
| Ensign Peak Advisors, Inc | 16,266 | $3.34M | 0.01% | −21−0.1% | Reduced |
| Algert Global LLC | 15,960 | $3.27M | 0.13% | −14,017−46.8% | Reduced |
| EAM Global Investors LLC | 15,795 | $3.24M | 0.75% | −3,705−19.0% | Reduced |
| Mercer Global Advisors Inc | 15,767 | $3.23M | 0.01% | −637−3.9% | Reduced |
| Russell Investments Group, Ltd. | 14,901 | $3.06M | 0.00% | +8,035+117.0% | Added |
| LRT Capital Management, LLC | 14,700 | $3.02M | 2.71% | +2,585+21.3% | Added |
| Harfst & Associates, Inc. | 14,512 | $2.98M | 0.71% | −2,737−15.9% | Reduced |
| Ameritas Investment Partners, Inc. | 13,706 | $2.81M | 0.10% | −64−0.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 13,666 | $2.80M | 0.03% | 00.0% | Unchanged |
| Creative Planning | 13,207 | $2.71M | 0.00% | +3,045+30.0% | Added |
| Cerity Partners LLC | 12,742 | $2.61M | 0.01% | +5,080+66.3% | Added |
| Renaissance Technologies LLC | 12,600 | $2.58M | 0.00% | −36,000−74.1% | Reduced |
| EP Wealth Advisors, LLC | 12,478 | $2.56M | 0.03% | +39+0.3% | Added |
| Natixis Advisors, L.P. | 12,352 | $2.53M | 0.01% | +532+4.5% | Added |
| Louisiana State Employees Retirement System | 12,300 | $2.52M | 0.05% | +300+2.5% | Added |
| Rafferty Asset Management, LLC | 11,915 | $2.44M | 0.01% | −1,212−9.2% | Reduced |
| SpiderRock Advisors, LLC | 12,407 | $2.42M | 0.08% | +12,407 | New |
| Arizona State Retirement System | 11,727 | $2.41M | 0.02% | −202−1.7% | Reduced |
| Twinbeech Capital LP | 11,655 | $2.39M | 0.05% | +11,655 | New |
| Marshall Financial Group LLC | 11,379 | $2.33M | 0.67% | +255+2.3% | Added |
| Seven Eight Capital, LP | 11,180 | $2.29M | 0.24% | +11,180 | New |
| Public Employees Retirement System of Ohio | 10,879 | $2.23M | 0.01% | −17,274−61.4% | Reduced |
| Advisor Group Holdings, Inc. | 10,817 | $2.22M | 0.00% | −3,375−23.8% | Reduced |
| Oregon Public Employees Retirement Fund | 10,553 | $2.17M | 0.04% | −1,529−12.7% | Reduced |
| State of Michigan Retirement System | 10,527 | $2.16M | 0.01% | +300+2.9% | Added |
| Assetmark, Inc | 10,486 | $2.15M | 0.01% | −9,176−46.7% | Reduced |
| Northwest Investment Counselors, LLC | 10,361 | $2.13M | 0.52% | −168−1.6% | Reduced |
| South Dakota Investment Council | 10,131 | $2.08M | 0.04% | −400−3.8% | Reduced |
| STRS Ohio | 9,900 | $2.03M | 0.01% | −1,400−12.4% | Reduced |
| ProShare Advisors LLC | 9,799 | $2.01M | 0.01% | +442+4.7% | Added |
| Danske Bank A/S | 9,725 | $2.00M | 0.01% | +9,725 | New |
| Northwestern Mutual Investment Management Company, LLC | 9,518 | $1.95M | 0.05% | +25+0.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 18,570 | $1.95M | 0.00% | −2,035−9.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 9,440 | $1.94M | 0.01% | +24+0.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,430 | $1.93M | 0.01% | −232−2.4% | Reduced |
| Glenmede Trust Co NA | 9,371 | $1.92M | 0.01% | +161+1.7% | Added |
| Raymond James Financial Services Advisors, Inc. | 9,239 | $1.90M | 0.00% | +1,103+13.6% | Added |
| SkyView Investment Advisors, LLC | 9,094 | $1.87M | 0.35% | +174+2.0% | Added |
| Mirador Capital Partners LP | 8,797 | $1.80M | 0.34% | +18+0.2% | Added |
| New Mexico Educational Retirement Board | 8,700 | $1.78M | 0.06% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 8,467 | $1.74M | 0.00% | −1,678−16.5% | Reduced |
| Hancock Whitney Corp | 8,345 | $1.71M | 0.06% | +8,345 | New |
| State Board of Administration of Florida Retirement System | 15,301 | $1.68M | 0.00% | +3,040+24.8% | Added |
| Handelsbanken Fonder AB | 7,837 | $1.61M | 0.01% | 00.0% | Unchanged |
| Martingale Asset Management L P | 7,814 | $1.60M | 0.03% | +10.0% | Added |
| Heartland Advisors Inc | 7,457 | $1.53M | 0.08% | −1,965−20.9% | Reduced |
| Resources Investment Advisors, LLC. | 7,267 | $1.49M | 0.02% | +58+0.8% | Added |
| Mariner, LLC | 6,901 | $1.42M | 0.00% | +1,980+40.2% | Added |
| Transatlantique Private Wealth LLC | 6,899 | $1.42M | 0.62% | −1,090−13.6% | Reduced |
| Hunter Perkins Capital Management, LLC | 6,530 | $1.34M | 0.27% | +6,530 | New |
| BancorpSouth Bank | 6,526 | $1.34M | 0.10% | +44+0.7% | Added |
| Anchor Capital Advisors LLC | 6,411 | $1.32M | 0.03% | −1,187−15.6% | Reduced |
| TownSquare Capital, LLC | 6,388 | $1.31M | 0.02% | +548+9.4% | Added |
| Kestra Advisory Services, LLC | 6,186 | $1.27M | 0.01% | +706+12.9% | Added |
| Xponance, Inc. | 6,158 | $1.26M | 0.01% | −58−0.9% | Reduced |
| Susquehanna International Group, LLP | 6,022 | $1.24M | 0.00% | −22,595−79.0% | Reduced |
| LPL Financial LLC | 5,948 | $1.22M | 0.00% | +47+0.8% | Added |
| D.B. Root & Company, LLC | 5,937 | $1.22M | 0.41% | −330−5.3% | Reduced |
| Pictet Asset Management Holding SA | 5,691 | $1.17M | 0.00% | +586+11.5% | Added |
| Apollon Wealth Management, LLC | 5,572 | $1.14M | 0.04% | −896−13.9% | Reduced |
| Public Employees Retirement Association of Colorado | 5,448 | $1.12M | 0.00% | −514−8.6% | Reduced |
| HighTower Advisors, LLC | 5,435 | $1.12M | 0.00% | +489+9.9% | Added |
| Quantum Private Wealth, LLC | 5,331 | $1.09M | 0.41% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 5,209 | $1.07M | 0.02% | +853+19.6% | Added |
| Crossmark Global Holdings, Inc. | 5,150 | $1.06M | 0.02% | −299−5.5% | Reduced |
| Jennison Associates LLC | 5,023 | $1.03M | 0.00% | +90+1.8% | Added |
| Mackenzie Financial Corp | 5,019 | $1.03M | 0.00% | +2,330+86.6% | Added |
| K.J. Harrison & Partners Inc | 5,000 | $1.03M | 0.16% | +5,000 | New |
| JustInvest LLC | 4,856 | $996.4K | 0.02% | −1,157−19.2% | Reduced |
| Gotham Asset Management, LLC | 4,820 | $989.0K | 0.01% | −1,424−22.8% | Reduced |
| Sendero Wealth Management, LLC | 4,792 | $983.2K | 0.17% | 00.0% | Unchanged |
| Cetera Investment Advisers | 4,749 | $974.5K | 0.00% | +1,564+49.1% | Added |
| Vancity Investment Management Ltd | 4,744 | $973.0K | 0.12% | +545+13.0% | Added |
| D.A. Davidson & Co. | 4,704 | $965.2K | 0.01% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 4,700 | $964.3K | 0.00% | −9,300−66.4% | Reduced |