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 2025
Institutional positions in Simpson Manufacturing Co., Inc. as of Mar 31, 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
- 427
- +11 vs. Q4 2024
- Shares held
- 41.7M
- +418.1K (+1.0%) vs. Q4 2024
- Total value
- $6.55B
- −$295.9M (−4.3%) vs. Q4 2024
- New holders
- 57
- 173 more added
- Sold out
- 46
- 141 more reduced
6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 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 2025
Shares, value and share of portfolio for each institution holding Simpson Manufacturing Co., Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Maryland State Retirement & Pension System | 1,981 | $311.2K | 0.01% | −440−18.2% | Reduced |
| Yorktown Management & Research Co Inc | 1,900 | $298.5K | 0.32% | −1,600−45.7% | Reduced |
| Riverwater Partners LLC | 1,880 | $295.3K | 0.15% | −108−5.4% | Reduced |
| IFC Advisors LLC | 1,874 | $294.4K | 0.06% | +394+26.6% | Added |
| Leavell Investment Management, Inc. | 1,860 | $292.2K | 0.01% | 00.0% | Unchanged |
| Axxcess Wealth Management, LLC | 1,838 | $288.7K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,824 | $286.5K | 0.00% | +181+11.0% | Added |
| Penserra Capital Management LLC | 1,828 | $286.0K | 0.01% | −192−9.5% | Reduced |
| KBC Group NV | 1,807 | $284.0K | 0.00% | −59−3.2% | Reduced |
| MQS Management LLC | 1,803 | $283.2K | 0.16% | +1,803 | New |
| ProShare Advisors LLC | 1,794 | $281.8K | 0.00% | −179−9.1% | Reduced |
| Robertson Stephens Wealth Management, LLC | 1,743 | $273.8K | 0.01% | −826−32.2% | Reduced |
| Inceptionr LLC | 1,730 | $271.7K | 0.08% | −1,315−43.2% | Reduced |
| Cim Investment Mangement Inc | 1,720 | $270.2K | 0.06% | −41−2.3% | Reduced |
| Mayfair Advisory Group, LLC | 1,700 | $267.0K | 0.15% | +106+6.6% | Added |
| Congress Asset Management Co | 1,689 | $265.3K | 0.00% | −1,796−51.5% | Reduced |
| Wellington Shields & Co., LLC | 1,610 | $252.9K | 0.08% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,592 | $250.1K | 0.00% | −27−1.7% | Reduced |
| Cresset Asset Management, LLC | 1,589 | $249.6K | 0.00% | +186+13.3% | Added |
| Walleye Trading LLC | 1,589 | $249.6K | 0.01% | +1,589 | New |
| Argent Trust Co | 1,551 | $243.6K | 0.01% | +175+12.7% | Added |
| Benjamin Edwards Inc | 1,539 | $241.7K | 0.00% | −629−29.0% | Reduced |
| Shelton Capital Management | 1,534 | $241.0K | 0.01% | −57−3.6% | Reduced |
| Genesis Private Wealth, LLC | 1,527 | $239.9K | 0.13% | +73+5.0% | Added |
| Avantax Advisory Services, Inc. | 1,506 | $236.5K | 0.00% | −235−13.5% | Reduced |
| Jain Global LLC | 1,503 | $236.1K | 0.00% | +1,503 | New |
| SG Americas Securities, LLC | 1,486 | $233.0K | 0.00% | +1,486 | New |
| Coldstream Capital Management Inc | 1,459 | $229.2K | 0.00% | +162+12.5% | Added |
| Lindenwold Advisors | 1,363 | $214.1K | 0.12% | −440−24.4% | Reduced |
| Marco Investment Management LLC | 1,330 | $208.9K | 0.02% | −220−14.2% | Reduced |
| CIBC Asset Management Inc | 1,329 | $208.8K | 0.00% | +24+1.8% | Added |
| HM Payson & Co | 1,328 | $208.6K | 0.00% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 1,279 | $200.9K | 0.01% | −4−0.3% | Reduced |
| Snowden Capital Advisors LLC | 1,278 | $200.7K | 0.01% | +1,278 | New |
| Portside Wealth Group, LLC | 1,275 | $200.3K | 0.03% | +1,275 | New |
| Ci Investments Inc. | 1,197 | $188.0K | 0.00% | +105+9.6% | Added |
| GAMMA Investing LLC | 1,171 | $183.9K | 0.01% | +727+163.7% | Added |
| Quarry LP | 1,081 | $169.8K | 0.04% | +912+539.6% | Added |
| Shell Asset Management Co | 899 | $141.0K | 0.01% | −38−4.1% | Reduced |
| Parkside Financial Bank & Trust | 844 | $132.6K | 0.02% | +20+2.4% | Added |
| Farther Finance Advisors, LLC | 760 | $119.2K | 0.00% | +60+8.6% | Added |
| IFP Advisors, Inc | 691 | $111.8K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 602 | $95.0K | 0.06% | −39−6.1% | Reduced |
| Signaturefd, LLC | 580 | $91.1K | 0.00% | +55+10.5% | Added |
| Umb Bank N A | 562 | $88.3K | 0.00% | +355+171.5% | Added |
| State of Wyoming | 525 | $82.5K | 0.01% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 496 | $78.0K | 0.00% | +69+16.2% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 482 | $75.7K | 0.01% | +26+5.7% | Added |
| Bayforest Capital Ltd | 456 | $71.6K | 0.03% | +456 | New |
| TD Waterhouse Canada Inc. | 401 | $62.9K | 0.00% | −36−8.2% | Reduced |
| AdvisorNet Financial, Inc | 386 | $60.6K | 0.00% | +68+21.4% | Added |
| National Bank of Canada | 365 | $57.4K | 0.00% | −24−6.2% | Reduced |
| Clearstead Advisors, LLC | 365 | $57.3K | 0.00% | −27−6.9% | Reduced |
| Byrne Asset Management LLC | 365 | $57.3K | 0.04% | −145−28.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 364 | $57.2K | 0.04% | +26+7.7% | Added |
| Huntington National Bank | 364 | $57.2K | 0.00% | +21+6.1% | Added |
| Ronald Blue Trust, Inc. | 351 | $55.1K | 0.00% | +321+1,070.0% | Added |
| Harbor Investment Advisory, LLC | 336 | $52.8K | 0.01% | 00.0% | Unchanged |
| CWM, LLC | 331 | $52.0K | 0.00% | +93+39.1% | Added |
| Colonial Trust Co | 329 | $51.7K | 0.01% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 291 | $45.7K | 0.00% | +149+104.9% | Added |
| Harbor Capital Advisors, Inc. | 287 | $45.0K | 0.00% | +287 | New |
| GWM Advisors LLC | 278 | $43.7K | 0.00% | 00.0% | Unchanged |
| V-Square Quantitative Management LLC | 273 | $42.9K | 0.01% | 00.0% | Unchanged |
| Allworth Financial LP | 236 | $36.4K | 0.00% | −13−5.2% | Reduced |
| Northwestern Mutual Wealth Management Co | 215 | $33.8K | 0.00% | +24+12.6% | Added |
| Hemington Wealth Management | 212 | $33.0K | 0.01% | +8+3.9% | Added |
| Parallel Advisors, LLC | 192 | $30.2K | 0.00% | +6+3.2% | Added |
| Park Place Capital Corp | 174 | $27.3K | 0.01% | 00.0% | Unchanged |
| MAI Capital Management | 171 | $26.9K | 0.00% | +25+17.1% | Added |
| Principal Securities, Inc. | 155 | $25.7K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 163 | $25.6K | 0.00% | −13−7.4% | Reduced |
| Nisa Investment Advisors, LLC | 160 | $25.1K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 150 | $23.6K | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 137 | $21.5K | 0.00% | +137 | New |
| Optiver Holding B.V. | 134 | $21.0K | 0.00% | +134 | New |
| Larson Financial Group LLC | 133 | $20.9K | 0.00% | +24+22.0% | Added |
| Geneos Wealth Management Inc. | 130 | $20.4K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 121 | $19.0K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 120 | $18.9K | 0.00% | +120 | New |
| Spire Wealth Management | 114 | $17.9K | 0.00% | 00.0% | Unchanged |
| Putney Financial Group LLC | 112 | $17.6K | 0.02% | +112 | New |
| Tower View Investment Management & Research LLC | 102 | $16.1K | 0.01% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 101 | $15.9K | 0.00% | +2+2.0% | Added |
| Atala Financial Inc | 94 | $14.8K | 0.01% | 00.0% | Unchanged |
| Rise Advisors, LLC | 88 | $13.8K | 0.01% | −94−51.6% | Reduced |
| EverSource Wealth Advisors, LLC | 68 | $10.7K | 0.00% | +35+106.1% | Added |
| Smartleaf Asset Management LLC | 63 | $9.91K | 0.00% | −9−12.5% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 56 | $8.80K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 50 | $7.85K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 42 | $6.60K | 0.00% | +42 | New |
| Private Wealth Management Group, LLC | 40 | $6.28K | 0.00% | +9+29.0% | Added |
| JFS Wealth Advisors, LLC | 34 | $5.34K | 0.00% | −1−2.9% | Reduced |
| Farmers & Merchants Investments Inc | 31 | $4.87K | 0.00% | +14+82.4% | Added |
| Versant Capital Management, Inc | 30 | $4.71K | 0.00% | 00.0% | Unchanged |
| Millstone Evans Group, LLC | 30 | $4.71K | 0.00% | +30 | New |
| CX Institutional | 27 | $4.00K | 0.00% | +27 | New |
| St Germain D J Co Inc | 25 | $3.93K | 0.00% | +25 | New |
| Bell Investment Advisors, Inc | 24 | $3.77K | 0.00% | 00.0% | Unchanged |
| Grove Bank & Trust | 20 | $3.14K | 0.00% | +20 | New |