SIMPSON MANUFACTURING CO INC (SSD) Institutional Ownership Changes & 13F Activity
SIMPSON MANUFACTURING CO INC (SSD). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include ValueAct Holdings, Nomura Asset Management International Inc., Invesco Ltd., Ameriprise Financial Inc, and T. Rowe Price Investment Management, Inc..
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Envestnet Asset Management Inc | Sell | -4,865 | -3.8% | 124,212 | $26.00M | Q2 2026 | Sep 23, 2026 |
| Qrg Capital Management, Inc. | Buy | +301 | +6.7% | 4,804 | $1.01M | Q2 2026 | Sep 23, 2026 |
| Envestnet Portfolio Solutions, Inc. | Sell | -2 | -0.1% | 1,943 | $406.77K | Q2 2026 | Sep 23, 2026 |
| State Street Corp | Buy | +37,206 | +2.9% | 1,308,394 | $273.91M | Q2 2026 | Sep 22, 2026 |
| Manufacturers Life Insurance Company, The | Buy | +3,981 | +2.0% | 203,524 | $42.61M | Q2 2026 | Sep 09, 2026 |
| Integrated Wealth Concepts Llc | Sell | -2,569 | -43.3% | 3,361 | $703.63K | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Sell | -9 | -0.3% | 2,794 | $584.92K | Q2 2026 | Sep 04, 2026 |
| Anchor Capital Advisors Llc | Sell | -55 | -0.6% | 9,386 | $1.96M | Q2 2026 | Sep 03, 2026 |
| Citadel Advisors Llc | Buy | +37,878 | +166.7% | 60,601 | $12.69M | Q2 2026 | Sep 02, 2026 |
| Vela Investment Management, Llc | Buy | +3,212 | +20.4% | 18,973 | $3.97M | Q2 2026 | Aug 27, 2026 |
| Corient Private Wealth Llc | Buy | +250 | +5.7% | 4,663 | $976.20K | Q2 2026 | Aug 27, 2026 |
| Vancity Investment Management Ltd | Sell | -694 | -17.1% | 3,354 | $702.00K | Q2 2026 | Aug 24, 2026 |
| California State Teachers Retirement System | Sell | -166 | -0.3% | 47,372 | $9.92M | Q2 2026 | Aug 24, 2026 |
| Rehmann Capital Advisory Group | Buy | +974 | — | 974 | $204.00K | Q2 2026 | Aug 20, 2026 |
| Harvest Fund Management Co., Ltd | Sell | -6 | -3.3% | 174 | $36.00K | Q2 2026 | Aug 20, 2026 |
| Mercer Global Advisors Inc | Sell | -1,281 | -6.3% | 18,938 | $3.96M | Q2 2026 | Aug 19, 2026 |
| Kingsview Wealth Management, Llc | Buy | +26 | +2.1% | 1,246 | $260.93K | Q2 2026 | Aug 19, 2026 |
| Livforsakringsbolaget Skandia, Omsesidigt | Buy | +1,700 | +6.6% | 27,500 | $5.76M | Q2 2026 | Aug 18, 2026 |
| Public Employees Retirement System Of Ohio | Sell | -11,062 | -45.6% | 13,216 | $2.77M | Q2 2026 | Aug 17, 2026 |
| Equitable Holdings, Inc. | Buy | +1,920 | — | 1,920 | $401.89K | Q2 2026 | Aug 17, 2026 |
| Payne Capital Management, Llc | Buy | +1,153 | — | 1,153 | $241.38K | Q2 2026 | Aug 17, 2026 |
| Pure Financial Advisors, Llc | Buy | +1,008 | — | 1,008 | $211.03K | Q2 2026 | Aug 17, 2026 |
| United Capital Financial Advisors, Llc | Sell | -309 | -19.9% | 1,240 | $259.59K | Q2 2026 | Aug 17, 2026 |
| ValueAct Holdings | Sell | -567,400 | -40.6% | 830,642 | $173.89M | Q2 2026 | Aug 14, 2026 |
| Nomura Asset Management International Inc. | Buy | +186,383 | — | 186,383 | $39.02M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +135,229 | — | 135,229 | $28.31M | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +109,702 | — | 109,702 | $22.97M | Q2 2026 | Aug 14, 2026 |
| T. Rowe Price Investment Management, Inc. | Sell | -95,650 | -74.0% | 33,541 | $7.02M | Q2 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Sell | -53,913 | -16.6% | 270,141 | $56.55M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Sell | -52,606 | -63.8% | 29,857 | $6.25M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about SSD activity
Which institutional owners are buying SSD?
Institutional owners buying SSD include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in SSD activity?
"Buy" means an investor increased their reported position in SSD compared to the prior reporting period. This reflects growing exposure to SIMPSON MANUFACTURING CO INC (SSD) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in SSD increasing?
Institutional interest in SSD can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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