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 2023
Institutional positions in Simpson Manufacturing Co., Inc. as of Sep 30, 2023. 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
- 362
- +39 vs. Q2 2023
- Shares held
- 38.6M
- +210.7K (+0.5%) vs. Q2 2023
- Total value
- $5.79B
- +$481.6M (+9.1%) vs. Q2 2023
- New holders
- 56
- 114 more added
- Sold out
- 17
- 145 more reduced
3 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 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 2023
Shares, value and share of portfolio for each institution holding Simpson Manufacturing Co., Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,028,258 | $753.3M | 0.02% | +26,827+0.5% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 4,614,978 | $691.4M | 1.97% | −7,555−0.2% | Reduced |
| Vanguard Group Inc | 4,159,670 | $623.2M | 0.02% | −2,0580.0% | Reduced |
| JPMorgan Chase & Co | 1,686,963 | $252.7M | 0.03% | −30,840−1.8% | Reduced |
| State Street Corp | 1,424,570 | $213.4M | 0.01% | +15,448+1.1% | Added |
| Conestoga Capital Advisors, LLC | 1,371,850 | $205.5M | 3.53% | −12,598−0.9% | Reduced |
| Capital International Investors | 1,352,149 | $202.6M | 0.05% | −40,589−2.9% | Reduced |
| FMR LLC | 1,051,150 | $157.5M | 0.01% | +343,986+48.6% | Added |
| Dimensional Fund Advisors LP | 1,002,554 | $150.2M | 0.05% | +22,046+2.2% | Added |
| Fiduciary Management Inc | 881,281 | $132.0M | 1.34% | +7,644+0.9% | Added |
| Geode Capital Management, LLC | 878,372 | $131.6M | 0.02% | +34,625+4.1% | Added |
| Northern Trust Corp | 756,712 | $113.4M | 0.02% | −6,325−0.8% | Reduced |
| Charles Schwab Investment Management Inc | 591,941 | $88.7M | 0.03% | +140,401+31.1% | Added |
| Wells Fargo & Company | 576,718 | $86.4M | 0.03% | −11,698−2.0% | Reduced |
| Burgundy Asset Management Ltd. | 567,768 | $85.1M | 1.04% | +8,437+1.5% | Added |
| Ameriprise Financial Inc | 550,645 | $82.7M | 0.03% | −449,841−45.0% | Reduced |
| Morgan Stanley | 543,784 | $81.5M | 0.01% | −18,837−3.3% | Reduced |
| Bank of New York Mellon Corp | 491,649 | $73.7M | 0.02% | −6,330−1.3% | Reduced |
| Invesco Ltd. | 482,881 | $72.3M | 0.02% | +364,910+309.3% | Added |
| Ariel Investments, LLC | 423,898 | $63.5M | 0.67% | −63,174−13.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 412,721 | $61.8M | 0.11% | −244,811−37.2% | Reduced |
| Federated Hermes, Inc. | 375,625 | $56.3M | 0.15% | −117,837−23.9% | Reduced |
| Royce & Associates LP | 366,999 | $55.0M | 0.56% | −17,404−4.5% | Reduced |
| Port Capital LLC | 354,426 | $53.1M | 3.31% | −32,100−8.3% | Reduced |
| Snyder Capital Management L P | 328,779 | $49.3M | 1.11% | −7,915−2.4% | Reduced |
| Price T Rowe Associates Inc | 292,407 | $43.8M | 0.01% | +208,122+246.9% | Added |
| Thrivent Financial for Lutherans | 275,506 | $41.3M | 0.10% | +264,492+2,401.4% | Added |
| Royal Bank of Canada | 226,915 | $34.0M | 0.01% | −14,469−6.0% | Reduced |
| Rockefeller Capital Management L.P. | 222,729 | $33.4M | 0.13% | −48,323−17.8% | Reduced |
| Raymond James & Associates | 216,088 | $32.4M | 0.03% | −6,459−2.9% | Reduced |
| Norges Bank | 213,822 | $32.0M | 0.01% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 203,281 | $30.5M | 0.01% | +24,084+13.4% | Added |
| Bank of America Corp | 185,780 | $27.8M | 0.00% | −34,597−15.7% | Reduced |
| State Farm Mutual Automobile Insurance Co | 181,873 | $27.2M | 0.03% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 168,240 | $25.2M | 0.01% | +3,959+2.4% | Added |
| Eagle Asset Management Inc | 166,232 | $24.9M | 0.15% | −4,271−2.5% | Reduced |
| Goldman Sachs Group Inc | 164,420 | $24.6M | 0.01% | −180,829−52.4% | Reduced |
| Cornerstone Capital, Inc. | 162,318 | $24.3M | 2.93% | −14,115−8.0% | Reduced |
| Principal Financial Group Inc | 158,569 | $23.8M | 0.02% | −3,547−2.2% | Reduced |
| Schroder Investment Management Group | 144,008 | $21.6M | 0.03% | −22,096−13.3% | Reduced |
| Putnam Investments LLC | 143,549 | $21.5M | 0.03% | +25,348+21.4% | Added |
| Polar Asset Management Partners Inc. | 141,800 | $21.2M | 0.51% | −37,200−20.8% | Reduced |
| Rhumbline Advisers | 137,674 | $20.6M | 0.02% | +454+0.3% | Added |
| Driehaus Capital Management LLC | 136,018 | $20.4M | 0.26% | −133,152−49.5% | Reduced |
| Comerica Bank | 131,939 | $19.8M | 0.10% | +114,795+669.6% | Added |
| Victory Capital Management Inc | 127,355 | $19.1M | 0.02% | −18,499−12.7% | Reduced |
| UBS Asset Management Americas Inc | 126,966 | $19.0M | 0.01% | −9,007−6.6% | Reduced |
| California Public Employees Retirement System | 100,471 | $15.1M | 0.01% | +3,722+3.8% | Added |
| Alliancebernstein L.P. | 95,591 | $14.3M | 0.01% | −31,412−24.7% | Reduced |
| Swiss National Bank | 93,800 | $14.1M | 0.01% | +1,000+1.1% | Added |
| Epoch Investment Partners, Inc. | 92,852 | $13.9M | 0.09% | −14,692−13.7% | Reduced |
| Bessemer Group Inc | 92,778 | $13.9M | 0.03% | +5,357+6.1% | Added |
| Legal & General Group Plc | 90,336 | $13.5M | 0.00% | −1,250−1.4% | Reduced |
| TD Asset Management Inc | 89,968 | $13.5M | 0.02% | −14,203−13.6% | Reduced |
| Stifel Financial Corp | 86,334 | $12.9M | 0.02% | −626−0.7% | Reduced |
| Janney Montgomery Scott LLC | 83,646 | $12.5M | 0.05% | −1,991−2.3% | Reduced |
| Whittier Trust Co | 83,288 | $12.5M | 0.22% | +2,535+3.1% | Added |
| American International Group, Inc. | 81,200 | $12.2M | 0.08% | −3,457−4.1% | Reduced |
| Envestnet Asset Management Inc | 74,615 | $11.2M | 0.01% | +23,602+46.3% | Added |
| SEI Investments Co | 70,500 | $10.6M | 0.02% | −2,985−4.1% | Reduced |
| DF Dent & Co Inc | 70,358 | $10.5M | 0.15% | −22,808−24.5% | Reduced |
| Regions Financial Corp | 69,322 | $10.4M | 0.09% | −2,943−4.1% | Reduced |
| Kennedy Capital Management, Inc. | 68,848 | $10.3M | 0.25% | −557−0.8% | Reduced |
| Segall Bryant & Hamill, LLC | 67,122 | $10.1M | 0.12% | −426−0.6% | Reduced |
| Credit Suisse AG | 65,582 | $9.82M | 0.01% | −3,192−4.6% | Reduced |
| State of Wisconsin Investment Board | 65,528 | $9.82M | 0.03% | −260−0.4% | Reduced |
| BNP Paribas Arbitrage, SA | 61,748 | $9.25M | 0.02% | +32,304+109.7% | Added |
| StonePine Asset Management Inc. | 59,600 | $8.93M | 0.13% | +59,600 | New |
| New York State Teachers Retirement System | 59,330 | $8.89M | 0.02% | −100−0.2% | Reduced |
| Man Group plc | – | $8.66M | 0.03% | – | – |
| Millennium Management LLC | 56,943 | $8.53M | 0.01% | −13,358−19.0% | Reduced |
| Retirement Systems of Alabama | 53,281 | $7.98M | 0.04% | −1,708−3.1% | Reduced |
| Manufacturers Life Insurance Company, The | 51,701 | $7.75M | 0.00% | −40,511−43.9% | Reduced |
| Los Angeles Capital Management LLC | 49,572 | $7.43M | 0.03% | +90+0.2% | Added |
| California State Teachers Retirement System | 47,212 | $7.07M | 0.01% | −4,619−8.9% | Reduced |
| Axiom Investors LLC | 46,637 | $6.99M | 0.10% | −2,682−5.4% | Reduced |
| MetLife Investment Management | 46,271 | $6.93M | 0.05% | −1,117−2.4% | Reduced |
| Whittier Trust Co of Nevada Inc | 43,595 | $6.53M | 0.23% | +642+1.5% | Added |
| RSM US Wealth Management LLC | 42,918 | $6.43M | 0.23% | 00.0% | Unchanged |
| British Columbia Investment Management Corp | 41,500 | $6.22M | 0.06% | −8,500−17.0% | Reduced |
| DekaBank Deutsche Girozentrale | 40,640 | $6.09M | 0.01% | −19,260−32.2% | Reduced |
| Barclays PLC | 38,722 | $5.80M | 0.00% | −5,006−11.4% | Reduced |
| Bridgewater Associates, LP | 37,973 | $5.69M | 0.03% | +17,199+82.8% | Added |
| Great West Life Assurance Co | 36,462 | $5.46M | 0.01% | +4,955+15.7% | Added |
| Texas Permanent School Fund | 36,242 | $5.43M | 0.05% | −1,328−3.5% | Reduced |
| Ontario Teachers Pension Plan Board | 34,840 | $5.22M | 0.06% | +32,140+1,190.4% | Added |
| Vestmark Advisory Solutions, Inc. | 33,401 | $5.00M | 0.36% | −2,104−5.9% | Reduced |
| NewEdge Wealth, LLC | 33,401 | $5.00M | 0.16% | −385−1.1% | Reduced |
| Janus Henderson Group PLC | 33,106 | $4.96M | 0.00% | +2,987+9.9% | Added |
| First Trust Advisors LP | 31,732 | $4.75M | 0.01% | +200+0.6% | Added |
| UBS Group AG | 31,586 | $4.73M | 0.00% | −5,490−14.8% | Reduced |
| Alps Advisors Inc | 29,898 | $4.48M | 0.04% | +15,336+105.3% | Added |
| Renaissance Technologies LLC | 29,200 | $4.37M | 0.01% | −6,100−17.3% | Reduced |
| Public Employees Retirement System of Ohio | 28,210 | $4.23M | 0.02% | −41−0.1% | Reduced |
| Mutual of America Capital Management LLC | 27,749 | $4.16M | 0.05% | −3,198−10.3% | Reduced |
| LRT Capital Management, LLC | 27,430 | $4.11M | 2.85% | +27,430 | New |
| Amalgamated Bank | 27,282 | $4.09M | 0.03% | −658−2.4% | Reduced |
| State of Tennessee, Treasury Department | 27,185 | $4.07M | 0.02% | +21,592+386.1% | Added |
| Stansberry Asset Management, LLC | 27,128 | $4.06M | 0.71% | +4,422+19.5% | Added |
| American Century Companies Inc | 26,239 | $3.93M | 0.00% | +7,967+43.6% | Added |