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 |
|---|---|---|---|---|---|
| Burgundy Asset Management Ltd. | 619,496 | $118.5M | 1.17% | +14,690+2.4% | Added |
| Geode Capital Management, LLC | 707,664 | $135.4M | 0.01% | +7,351+1.0% | Added |
| Invesco Ltd. | 869,360 | $166.3M | 0.03% | −93,361−9.7% | Reduced |
| Dimensional Fund Advisors LP | 922,405 | $176.4M | 0.04% | −23,016−2.4% | Reduced |
| Fiduciary Management Inc | 923,993 | $176.7M | 1.55% | −894−0.1% | Reduced |
| Capital International Investors | 1,005,712 | $192.4M | 0.04% | +713+0.1% | Added |
| State Street Corp | 1,256,820 | $240.4M | 0.01% | +20,404+1.7% | Added |
| Morgan Stanley | 1,309,753 | $250.5M | 0.02% | −14,586−1.1% | Reduced |
| Baker Avenue Asset Management, LP | 1,337,753 | $255.9M | 8.12% | −265,000−16.5% | Reduced |
| Conestoga Capital Advisors, LLC | 1,421,930 | $272.0M | 3.69% | +24,253+1.7% | Added |
| FMR LLC | 1,710,358 | $327.1M | 0.02% | +333,390+24.2% | Added |
| JPMorgan Chase & Co | 1,766,643 | $337.9M | 0.03% | −73,769−4.0% | Reduced |
| BlackRock, Inc. | 3,926,422 | $751.0M | 0.02% | +3,926,422 | New |
| Vanguard Group Inc | 4,173,707 | $798.3M | 0.01% | −34,898−0.8% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 4,596,955 | $879.3M | 1.94% | +53,714+1.2% | Added |
| Axiom Investors LLC | 0 | $0 | 0.00% | −44,743−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −22,791−100.0% | Sold out |
| Mirae Asset Global ETFs Holdings Ltd. | 0 | $0 | 0.00% | −21,789−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −18,168−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −15,389−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −13,700−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,482−100.0% | Sold out |
| Ontario Teachers Pension Plan Board | 0 | $0 | 0.00% | −9,953−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −8,676−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −7,718−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −7,206−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −5,850−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −5,794−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −5,503−100.0% | Sold out |
| Algebris (UK) Ltd | 0 | $0 | 0.00% | −5,751−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −4,780−100.0% | Sold out |
| Jennison Associates LLC | 0 | $0 | 0.00% | −4,437−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −4,275−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Aviva PLC | 0 | $0 | 0.00% | −3,732−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −3,178−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −2,728−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −2,689−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −2,502−100.0% | Sold out |
| Hennion & Walsh Asset Management, Inc. | 0 | $0 | 0.00% | −2,313−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −2,053−100.0% | Sold out |
| SkyOak Wealth, LLC | 0 | $0 | 0.00% | −1,607−100.0% | Sold out |
| Central Pacific Bank - Trust Division | 0 | $0 | 0.00% | −1,569−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −1,428−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −1,386−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −1,328−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −475−100.0% | Sold out |
| Contravisory Investment Management, Inc. | 0 | $0 | 0.00% | −107−100.0% | Sold out |
| Ashton Thomas Private Wealth, LLC | 0 | $0 | 0.00% | −103−100.0% | Sold out |
| SYSTM Wealth Solutions LLC | 0 | $0 | 0.00% | −93−100.0% | Sold out |
| Proffitt & Goodson Inc | 0 | $0 | 0.00% | −93−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Promethos Capital, LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Front Row Advisors LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Rothschild Investment LLC | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| Innealta Capital, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Triad Wealth Partners, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |
| Susquehanna Fundamental Investments, LLC | – | – | – | – | Not filed |
| PFW Advisors LLC | – | – | – | – | Not filed |
| Benjamin F. Edwards & Company, Inc. | – | – | – | – | Not filed |