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, Q2 2025
Institutional positions in Simpson Manufacturing Co., Inc. as of Jun 30, 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
- 433
- +10 vs. Q1 2025
- Shares held
- 42.8M
- +1.10M (+2.6%) vs. Q1 2025
- Total value
- $6.65B
- +$99.9M (+1.5%) vs. Q1 2025
- New holders
- 59
- 141 more added
- Sold out
- 49
- 178 more reduced
4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Simpson Manufacturing Co., Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cubist Systematic Strategies, LLC | 1,213 | $188.4K | 0.00% | +1,213 | New |
| Qsemble Capital Management, LP | 1,303 | $202.4K | 0.02% | +1,303 | New |
| CIBC Asset Management Inc | 1,329 | $206.4K | 0.00% | 00.0% | Unchanged |
| Marco Investment Management LLC | 1,330 | $206.6K | 0.02% | 00.0% | Unchanged |
| Lindenwold Advisors | 1,333 | $207.0K | 0.11% | −30−2.2% | Reduced |
| Procyon Private Wealth Partners, LLC | 1,346 | $209.0K | 0.02% | −1,179−46.7% | Reduced |
| Berry Wealth Group, LP | 1,382 | $214.6K | 0.15% | +1,382 | New |
| Claret Asset Management Corp | 1,481 | $230.0K | 0.03% | +1,481 | New |
| Shelton Capital Management | 1,495 | $232.2K | 0.01% | −39−2.5% | Reduced |
| Genesis Private Wealth, LLC | 1,500 | $233.0K | 0.11% | −27−1.8% | Reduced |
| Coldstream Capital Management Inc | 1,528 | $237.3K | 0.00% | +69+4.7% | Added |
| Linden Thomas Advisory Services, LLC | 1,561 | $242.4K | 0.03% | +1,561 | New |
| Avantax Advisory Services, Inc. | 1,571 | $243.9K | 0.00% | +65+4.3% | Added |
| Wellington Shields & Co., LLC | 1,610 | $250.0K | 0.07% | 00.0% | Unchanged |
| Congress Asset Management Co | 1,684 | $261.5K | 0.00% | −5−0.3% | Reduced |
| Summit Trail Advisors, LLC | 1,691 | $262.6K | 0.00% | +1,691 | New |
| Cim Investment Mangement Inc | 1,692 | $262.8K | 0.05% | −28−1.6% | Reduced |
| The PNC Financial Services Group, Inc. | 1,716 | $266.5K | 0.00% | −108−5.9% | Reduced |
| Massachusetts Financial Services Co | 1,753 | $272.3K | 0.00% | −307−14.9% | Reduced |
| Benjamin Edwards Inc | 1,757 | $272.9K | 0.00% | +218+14.2% | Added |
| Klingman & Associates, LLC | 1,783 | $276.9K | 0.02% | +1,783 | New |
| Penserra Capital Management LLC | 1,794 | $278.0K | 0.00% | −34−1.9% | Reduced |
| Two Sigma Securities, LLC | 1,809 | $281.0K | 0.03% | −854−32.1% | Reduced |
| Axxcess Wealth Management, LLC | 1,838 | $285.5K | 0.01% | 00.0% | Unchanged |
| ProShare Advisors LLC | 1,856 | $288.3K | 0.00% | +62+3.5% | Added |
| Leavell Investment Management, Inc. | 1,860 | $288.9K | 0.01% | 00.0% | Unchanged |
| IFC Advisors LLC | 1,888 | $293.2K | 0.05% | +14+0.7% | Added |
| Yorktown Management & Research Co Inc | 1,900 | $295.1K | 0.28% | 00.0% | Unchanged |
| Cetera Investment Advisers | 1,900 | $295.2K | 0.00% | −3,147−62.4% | Reduced |
| Argent Trust Co | 1,911 | $296.8K | 0.01% | +360+23.2% | Added |
| Maryland State Retirement & Pension System | 1,981 | $307.7K | 0.01% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,996 | $310.0K | 0.01% | −599−23.1% | Reduced |
| Quadrant Capital Group LLC | 1,997 | $310.2K | 0.01% | −463−18.8% | Reduced |
| Mayfair Advisory Group, LLC | 1,711 | $310.2K | 0.15% | +11+0.6% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 2,000 | $310.6K | 0.00% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 2,019 | $314.0K | 0.00% | +2,019 | New |
| MML Investors Services, LLC | 2,041 | $317.0K | 0.00% | −555−21.4% | Reduced |
| Farringdon Capital, Ltd. | 2,081 | $323.2K | 0.11% | +2,081 | New |
| Advisors Asset Management, Inc. | 2,091 | $324.8K | 0.01% | −1,837−46.8% | Reduced |
| Toroso Investments, LLC | 2,120 | $329.3K | 0.00% | +94+4.6% | Added |
| Riverwater Partners LLC | 2,126 | $330.2K | 0.16% | +246+13.1% | Added |
| Trust Point Inc. | 2,150 | $333.9K | 0.03% | −873−28.9% | Reduced |
| Nebula Research & Development LLC | 2,155 | $334.7K | 0.03% | −3,529−62.1% | Reduced |
| Outlook Wealth Advisors, LLC | 2,198 | $341.4K | 0.09% | −27−1.2% | Reduced |
| Utah Retirement Systems | 2,214 | $343.9K | 0.00% | −86−3.7% | Reduced |
| Brevan Howard Capital Management LP | 2,215 | $344.0K | 0.00% | +2,215 | New |
| Aristides Capital LLC | 2,241 | $348.1K | 0.11% | 00.0% | Unchanged |
| Jump Financial, LLC | 2,295 | $356.4K | 0.00% | +21+0.9% | Added |
| Petros Family Wealth, LLC | 2,347 | $364.5K | 0.33% | +7+0.3% | Added |
| Point72 (DIFC) Ltd | 2,420 | $375.9K | 0.03% | +2,420 | New |
| Balboa Wealth Partners | 2,491 | $386.9K | 0.08% | −221−8.1% | Reduced |
| CIBC Private Wealth Group, LLC | 2,535 | $393.7K | 0.00% | −31−1.2% | Reduced |
| Aureus Asset Management, LLC | 2,561 | $397.7K | 0.03% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 2,564 | $398.2K | 0.00% | −156−5.7% | Reduced |
| Sterling Capital Management LLC | 2,611 | $405.5K | 0.01% | +463+21.6% | Added |
| Envestnet Portfolio Solutions, Inc. | 2,612 | $405.7K | 0.00% | −323−11.0% | Reduced |
| Cynosure Management, LLC | 2,622 | $407.2K | 0.05% | +466+21.6% | Added |
| Freestone Grove Partners LP | 2,625 | $407.7K | 0.00% | +2,625 | New |
| ISAM Funds (UK) Ltd | 2,707 | $420.4K | 0.09% | −2,130−44.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,730 | $424.0K | 0.00% | −14−0.5% | Reduced |
| State of Wyoming | 2,777 | $431.3K | 0.05% | +2,252+429.0% | Added |
| Parkside Financial Bank & Trust | 2,779 | $431.6K | 0.05% | +1,935+229.3% | Added |
| Crossmark Global Holdings, Inc. | 2,781 | $431.9K | 0.01% | −369−11.7% | Reduced |
| Engineers Gate Manager LP | 2,826 | $438.9K | 0.01% | −8,613−75.3% | Reduced |
| RMR Capital Management, LLC | 2,885 | $448.1K | 0.32% | 00.0% | Unchanged |
| Genesee Capital Advisors, LLC | 2,929 | $454.9K | 0.20% | +5+0.2% | Added |
| Janney Montgomery Scott LLC | 2,963 | $460.0K | 0.00% | −82,910−96.5% | Reduced |
| PFW Advisors LLC | 2,968 | $461.0K | 0.14% | 00.0% | Unchanged |
| Vestcor Inc | 2,976 | $462.0K | 0.01% | 00.0% | Unchanged |
| Sepio Capital, LP | 3,025 | $469.8K | 0.03% | −249−7.6% | Reduced |
| CWM Advisors, LLC | 3,051 | $473.8K | 0.05% | +442+16.9% | Added |
| Securian Asset Management, Inc | 3,162 | $491.1K | 0.01% | −100−3.1% | Reduced |
| Campbell & CO Investment Adviser LLC | 3,231 | $501.8K | 0.03% | +3,231 | New |
| Marshall Wace, LLP | 3,354 | $520.9K | 0.00% | −16,187−82.8% | Reduced |
| Bahl & Gaynor Inc | 3,383 | $525.4K | 0.00% | −166−4.7% | Reduced |
| CI Private Wealth, LLC | 3,407 | $529.1K | 0.00% | +9+0.3% | Added |
| Aigen Investment Management, LP | 3,423 | $531.6K | 0.07% | +109+3.3% | Added |
| 1832 Asset Management L.P. | 3,539 | $549.6K | 0.00% | −169−4.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 3,615 | $561.4K | 0.00% | +235+7.0% | Added |
| Hardy Reed LLC | 3,659 | $568.3K | 0.05% | 00.0% | Unchanged |
| Petrus Trust Company, LTA | 3,816 | $592.7K | 0.06% | +3,816 | New |
| Summit Wealth & Retirement Planning, Inc. | 3,857 | $599.0K | 0.16% | 00.0% | Unchanged |
| QRG Capital Management, Inc. | 3,862 | $599.9K | 0.01% | −1,373−26.2% | Reduced |
| ExodusPoint Capital Management, LP | 3,905 | $606.0K | 0.01% | +3,905 | New |
| TD Asset Management Inc | 3,956 | $614.4K | 0.00% | −160−3.9% | Reduced |
| FORA Capital, LLC | 4,023 | $624.8K | 0.07% | +4,023 | New |
| SG Americas Securities, LLC | 4,053 | $629.0K | 0.00% | +2,567+172.7% | Added |
| Deutsche Bank AG | 4,065 | $631.3K | 0.00% | −3,134−43.5% | Reduced |
| Medallion Wealth Advisors, LLC | 4,000 | $640.6K | 0.25% | +4,000 | New |
| US Bancorp | 4,211 | $654.0K | 0.00% | −943−18.3% | Reduced |
| Stansberry Asset Management, LLC | 4,283 | $665.2K | 0.07% | −246−5.4% | Reduced |
| Prudential Financial Inc | 4,335 | $673.3K | 0.00% | +879+25.4% | Added |
| New York Life Investment Management LLC | 4,381 | $680.4K | 0.01% | −122−2.7% | Reduced |
| Commonwealth Equity Services, LLC | 4,388 | $681.0K | 0.00% | +72+1.7% | Added |
| Schonfeld Strategic Advisors LLC | 4,410 | $684.9K | 0.01% | −1,798−29.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 4,423 | $686.9K | 0.00% | +4,423 | New |
| GTS Securities LLC | 4,428 | $687.7K | 0.03% | +4,428 | New |
| Quantbot Technologies LP | 4,448 | $690.8K | 0.02% | +2,120+91.1% | Added |
| NorthRock Partners, LLC | 4,455 | $691.9K | 0.02% | −4−0.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 4,612 | $716.3K | 0.00% | −12−0.3% | Reduced |