Simpson Manufacturing
429 hedge funds and large institutions have $6.55B invested in Simpson Manufacturing in 2025 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 173 increasing their positions, 142 reducing their positions, and 46 closing their positions.
186% more call options, than puts
Call options by funds: $5.84M | Put options by funds: $2.04M
26% more first-time investments, than exits
New positions opened: 58 | Existing positions closed: 46
22% more repeat investments, than reductions
Existing positions increased: 173 | Existing positions reduced: 142
20% more funds holding in top 10
Funds holding in top 10: 5 → 6 (+1)
13% more capital inflows, than outflows
Capital inflows: $433M | Capital outflows: $383M
2% more funds holding
Funds holding: 422 → 429 (+7)
1.17% more ownership
Funds ownership: 98.23% → 99.4% (+1.2%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Quantinno Capital Management
New York
|
+$50M |
| 2 |
First Trust Advisors
Wheaton,
Illinois
|
+$49M |
| 3 |
Disciplined Growth Investors
Minneapolis,
Minnesota
|
+$43.8M |
| 4 |
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Toronto,
Ontario, Canada
|
+$31.3M |
| 5 |
D.E. Shaw & Co
New York
|
+$14.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Baker Avenue Asset Management
San Francisco,
California
|
-$50.6M |
| 2 |
Capital International Investors
Los Angeles,
California
|
-$41.7M |
| 3 |
Invesco
Atlanta,
Georgia
|
-$27.4M |
| 4 |
Conestoga Capital Advisors
Wayne,
Pennsylvania
|
-$24.8M |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
-$20.6M |
SSD Hedge Fund Activity: Q1 2025 in Review
429 of the 7,484 institutional investors tracked by Wall St. Rank reported a position in Simpson Manufacturing (SSD) for Q1 2025, worth a combined $6.55B — down 4.6% from $6.87B a quarter earlier.
Buyers outnumbered sellers: 58 funds opened new SSD positions and 46 closed out — a net gain of 12 holders — while 173 added to existing stakes and 142 trimmed.
The largest buyer was Quantinno Capital Management, adding an estimated $50M. The largest seller was Baker Avenue Asset Management, cutting an estimated $50.6M.
- 429 institutional investors held Simpson Manufacturing (SSD) as of Q1 2025, up from 422 in Q4 2024.
- Funds reported $6.55B of Simpson Manufacturing stock for Q1 2025, down 4.6% quarter-over-quarter.
- 58 funds opened new Simpson Manufacturing positions in Q1 2025 and 46 closed out, a net change of +12 holders.
- The largest Simpson Manufacturing buyer in Q1 2025 was Quantinno Capital Management, an estimated $50M added.
- The largest Simpson Manufacturing seller in Q1 2025 was Baker Avenue Asset Management, an estimated $50.6M sold.
Based on aggregated 13F filings for Q1 2025.