SIMPSON MFG INC SSD
COM · Common Stock · CUSIP 829073105
US-based construction materials company
- SectorIndustrials
- IndustryCutlery, Handtools & General Hardware
- HeadquartersPleasanton, CA
- Founded1956
- Websitesimpsonmfg.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($8.0m this quarter). Holder counts are more reliable. Shares outstanding: 42.7m as of 2023-05-05, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $109.94. Options: 5 managers hold calls ($6.2m notional), 3 hold puts ($1.5m).
Trends to Q1 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 298 |
| Q4 2022 | 304 |
| Q1 2023 | 320 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 148 | 144 |
| Q1 2023 | 182 | 123 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $5.7m | $9.1m | 1.59 |
| Q4 2022 | $3.4m | $2.2m | 0.65 |
| Q1 2023 | $6.2m | $1.5m | 0.25 |
Biggest buyers
| FMR LLC | Added | +528.6k |
| EP Wealth Advisors, LLC | Added | +210.6k |
| Polar Asset Management Partners Inc. | New | +138.1k |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | Added | +118.1k |
| GOLDMAN SACHS GROUP INC | Added | +109.2k |
| PUTNAM INVESTMENTS LLC | Added | +89.0k |
| Janney Montgomery Scott LLC | Added | +77.5k |
| AMERIPRISE FINANCIAL INC | Added | +74.6k |
| JPMORGAN CHASE & CO | Added | +59.8k |
| STATE STREET CORP | Added | +40.3k |
Biggest sellers
| MILLENNIUM MANAGEMENT LLC | Reduced | -113.3k |
| Hunter Perkins Capital Management, LLC | Reduced | -103.1k |
| ROYCE & ASSOCIATES LP | Reduced | -101.9k |
| NORGES BANK | Reduced | -91.9k |
| BlackRock Inc. | Reduced | -90.3k |
| Allspring Global Investments Holdings, LLC | Reduced | -81.4k |
| Marks Group Wealth Management, Inc | Sold out | -63.5k |
| ALGERT GLOBAL LLC | Sold out | -59.0k |
| Running Oak Capital LLC | Sold out | -57.9k |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | Reduced | -40.0k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $4.7m43.1k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $833.3k7.6k shares |
| GROUP ONE TRADING LLC | New | $548.2k5.0k shares |
| SIMPLEX TRADING, LLC | Added | $131.0k1.2k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CITADEL ADVISORS LLC | Reduced | $953.9k8.7k shares |
| Walleye Trading LLC | Added | $592.1k5.4k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| FMR LLC 13G · institution +2.5 pts · filed 2026-08-06 | 8.9% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 13G · institution -1.0 pts · filed 2026-08-13 | 8.7% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.3% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q1 2023
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 4 | $3.1m | — |
| Q1 2022 | 0 | — | 3 | $536.6k | — |
| Q2 2022 | 0 | — | 4 | $2.2m | — |
| Q3 2022 | 0 | — | 2 | $569.0k | — |
| Q4 2022 | 0 | — | 2 | $1.4m | — |
| Q1 2023 | 0 | — | 3 | $515.2k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2023-02-24 | ANDRASICK JAMES S Director | Sold | $96.3k900 shares |
| 2023-02-16 | Dankel Roger EVP, NA Sales | Sold | $168.9k1.5k shares |
| 2023-01-13 | Magstadt Brian J Chief Financial Officer | Sold | $250.0k2.5k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q1 2023
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.02% of their portfolio | 4.9m $538.4m | Reduced -90.3k |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1.49% of their portfolio | 4.6m $506.4m | Added +118.1k |
| VANGUARD GROUP INC 0.01% of their portfolio | 4.2m $456.4m | Added +40.0k |
| JPMORGAN CHASE & CO 0.03% of their portfolio | 1.9m $203.6m | Added +59.8k |
| STATE STREET CORP 0.01% of their portfolio | 1.4m $153.2m | Added +40.3k |
| Capital International Investors 0.04% of their portfolio | 1.4m $152.7m | Unchanged |
| Conestoga Capital Advisors, LLC 2.53% of their portfolio | 1.4m $151.3m | Added +10.2k |
| AMERIPRISE FINANCIAL INC 0.04% of their portfolio | 1.2m $132.8m | Added +74.6k |
| FMR LLC 0.01% of their portfolio | 1.0m $113.4m | Added +528.6k |
| DIMENSIONAL FUND ADVISORS LP 0.04% of their portfolio | 960.3k $105.3m | Reduced -30.8k |
| FIDUCIARY MANAGEMENT INC /WI/ 0.91% of their portfolio | 822.8k $90.2m | Reduced -17.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 804.2k $88.2m | Added +36.2k |
| NORTHERN TRUST CORP 0.02% of their portfolio | 779.2k $85.4m | Added +1.4k |
| Allspring Global Investments Holdings, LLC 0.14% of their portfolio | 744.9k $81.7m | Reduced -81.4k |
| ARIEL INVESTMENTS, LLC 0.66% of their portfolio | 629.4k $69.0m | Added +3.6k |
| WELLS FARGO & COMPANY/MN 0.02% of their portfolio | 579.6k $63.6m | Added +10.1k |
| FEDERATED HERMES, INC. 0.16% of their portfolio | 574.2k $63.0m | Reduced -19.1k |
| Burgundy Asset Management Ltd. 0.74% of their portfolio | 544.1k $59.7m | Added +400 |
| MORGAN STANLEY 0.01% of their portfolio | 534.5k $58.6m | Added +16.6k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 476.1k $52.2m | Reduced -1.2k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 441.7k $48.4m | Added +8.5k |
| ROYCE & ASSOCIATES LP 0.42% of their portfolio | 381.4k $41.8m | Reduced -101.9k |
| Port Capital LLC 2.63% of their portfolio | 369.3k $40.5m | Added +19.5k |
| SNYDER CAPITAL MANAGEMENT L P 0.79% of their portfolio | 337.8k $37.0m | Reduced -759 |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 263.0k $28.8m | Added +25.5k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 252.4k $27.7m | Reduced -38.2k |
| Nuveen Asset Management, LLC 0.01% of their portfolio | 246.7k $27.0m | Reduced -17.7k |
| NORGES BANK 0.01% of their portfolio | 239.9k $26.3m | Reduced -91.9k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 231.8k $25.4m | Added +109.2k |
| EP Wealth Advisors, LLC 0.58% of their portfolio | 223.2k $33.7m | Added +210.6k |
| RAYMOND JAMES & ASSOCIATES 0.02% of their portfolio | 218.8k $24.0m | Added +6.1k |
| Cornerstone Capital, Inc. 2.66% of their portfolio | 200.7k $22.0m | Added +2.9k |
| CONGRESS ASSET MANAGEMENT CO 0.20% of their portfolio | 200.3k $22.0m | Added +9.7k |
| EAGLE ASSET MANAGEMENT INC 0.12% of their portfolio | 189.7k $20.8m | Added +17.1k |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO 0.02% of their portfolio | 181.9k $19.9m | Unchanged |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.03% of their portfolio | 177.8k $19.5m | Added +102 |
| VICTORY CAPITAL MANAGEMENT INC 0.02% of their portfolio | 171.6k $18.8m | Reduced -647 |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 169.1k $18.5m | Added +907 |
| Fisher Asset Management, LLC 0.01% of their portfolio | 157.1k $17.2m | Added +15.8k |
| Polar Asset Management Partners Inc. 0.27% of their portfolio | 138.1k $15.1m | New |
| RHUMBLINE ADVISERS 0.02% of their portfolio | 137.2k $15.0m | Added +493 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio | 136.0k $14.9m | Added +3.6k |
| ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio | 129.3k $14.2m | Reduced -963 |
| Invesco Ltd. 0.00% of their portfolio | 118.0k $12.9m | Added +596 |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 114.0k $12.5m | Reduced -27.8k |
| Epoch Investment Partners, Inc. 0.07% of their portfolio | 107.5k $11.8m | Reduced -25.0k |
| CREDIT SUISSE AG/ 0.01% of their portfolio | 104.4k $11.4m | Reduced -7.9k |
| TD Asset Management Inc 0.01% of their portfolio | 104.2k $11.4m | Reduced -24.5k |
| PUTNAM INVESTMENTS LLC 0.02% of their portfolio | 96.9k $10.6m | Added +89.0k |
| California Public Employees Retirement System 0.01% of their portfolio | 96.7k $10.6m | Reduced -6.9k |
| DF DENT & CO INC 0.14% of their portfolio | 93.1k $10.2m | Added +35.0k |
| STIFEL FINANCIAL CORP 0.01% of their portfolio | 93.0k $10.2m | Added +8.3k |
| Swiss National Bank 0.01% of their portfolio | 92.0k $10.1m | Reduced -12.2k |
| AMERICAN INTERNATIONAL GROUP, INC. 0.06% of their portfolio | 86.0k $9.4m | Reduced -195 |
| Janney Montgomery Scott LLC 0.04% of their portfolio | 82.2k $9.0m | Added +77.5k |
| WHITTIER TRUST CO 0.15% of their portfolio | 76.7k $8.4m | Added +730 |
| BESSEMER GROUP INC 0.02% of their portfolio | 74.8k $8.2m | Added +16.1k |
| REGIONS FINANCIAL CORP 0.07% of their portfolio | 69.7k $7.6m | Added +4.4k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.22% of their portfolio | 69.5k $7.6m | Added +6.6k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.02% of their portfolio | 67.8k $7.4m | Reduced -8.3k |
| SEGALL BRYANT & HAMILL, LLC 0.08% of their portfolio | 67.2k $7.4m | Added +839 |
| Legal & General Group Plc 0.00% of their portfolio | 65.3k $7.2m | Added +901 |
| TUDOR INVESTMENT CORP ET AL 0.13% of their portfolio | 63.2k $6.9m | Added +4.9k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 59.4k $6.5m | Reduced -700 |
| SEI INVESTMENTS CO 0.01% of their portfolio | 57.5k $6.3m | Added +22.6k |
| Retirement Systems of Alabama 0.03% of their portfolio | 55.7k $6.1m | Reduced -487 |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.06% of their portfolio | 55.0k $6.0m | Reduced -40.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 53.3k $5.8m | Reduced -1.3k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 52.6k $5.8m | Reduced -4.1k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 48.8k $5.3m | Reduced -1.4k |
| MetLife Investment Management, LLC 0.04% of their portfolio | 47.8k $5.2m | Reduced -700 |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.02% of their portfolio | 46.8k $5.1m | Reduced -7.2k |
| VOYA INVESTMENT MANAGEMENT LLC 0.01% of their portfolio | 44.9k $4.9m | Reduced -17.2k |
| CHOREO, LLC 0.17% of their portfolio | 42.9k $4.7m | Unchanged |
| WHITTIER TRUST CO OF NEVADA INC 0.17% of their portfolio | 42.3k $4.6m | Added +2.7k |
| BARCLAYS PLC 0.00% of their portfolio | 38.6k $4.2m | Added +13.8k |
| TEXAS PERMANENT SCHOOL FUND CORP 0.04% of their portfolio | 38.2k $4.2m | Added +9.6k |
| CW Advisors, LLC 0.10% of their portfolio | 38.1k $4.2m | Added +4.2k |
| Advantage Alpha Capital Partners LP 0.87% of their portfolio | 37.9k $4.2m | Added +12.1k |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 34.4k $3.8m | Reduced -923 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 34.3k $3.8m | Reduced -720 |
| NewEdge Wealth, LLC 0.14% of their portfolio | 34.1k $3.7m | Reduced -2.0k |
| BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio | 34.1k $3.7m | Added +18.0k |
| Vestmark Advisory Solutions, Inc. 0.16% of their portfolio | 33.9k $3.7m | Reduced -1.9k |
| Baker Avenue Asset Management, LP 0.19% of their portfolio | 32.0k $3.5m | Added +30.9k |
| NFJ INVESTMENT GROUP, LLC 0.09% of their portfolio | 31.9k $3.5m | Reduced -16.6k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 31.0k $3.4m | Added +8.3k |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 30.4k $3.3m | Added +24.8k |
| AMALGAMATED BANK 0.03% of their portfolio | 28.5k $3.1m | Reduced -1.6k |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.01% of their portfolio | 28.3k $3.1m | Added +23 |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 25.7k $2.8m | Added +12.5k |
| AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 25.6k $2.7m | Added +9.3k |
| UBS Group AG 0.00% of their portfolio | 25.5k $2.8m | Added +12.1k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 24.6k $2.7m | Added +1.3k |
| Man Group plc 0.01% of their portfolio | 23.9k $2.6m | New |
| Granite Investment Partners, LLC 0.10% of their portfolio | 23.0k $2.5m | Added +566 |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 22.3k $2.4m | Reduced -8.8k |
| YOUSIF CAPITAL MANAGEMENT, LLC 0.03% of their portfolio | 22.2k $2.4m | Reduced -342 |
| CLIFFORD SWAN INVESTMENT COUNSEL LLC 0.10% of their portfolio | 21.7k $2.4m | Unchanged |
| STANSBERRY ASSET MANAGEMENT, LLC 0.46% of their portfolio | 21.6k $2.4m | Added +8.9k |