Simpson Manufacturing
433 hedge funds and large institutions have $6.65B invested in Simpson Manufacturing in 2025 Q2 according to their latest regulatory filings, with 59 funds opening new positions, 141 increasing their positions, 179 reducing their positions, and 49 closing their positions.
368% more call options, than puts
Call options by funds: $4.72M | Put options by funds: $1.01M
20% more first-time investments, than exits
New positions opened: 59 | Existing positions closed: 49
2.92% more ownership
Funds ownership: 99.4% → 102.32% (+2.9%)
1% more funds holding
Funds holding: 427 → 433 (+6)
1% more capital invested
Capital invested by funds: $6.55B → $6.65B (+$97.7M)
17% less funds holding in top 10
Funds holding in top 10: 6 → 5 (-1)
21% less repeat investments, than reductions
Existing positions increased: 141 | Existing positions reduced: 179
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
VH
ValueAct Holdings
San Francisco,
California
|
+$218M |
| 2 |
RC
Rivulet Capital
Summit,
New Jersey
|
+$40.8M |
| 3 |
Point72 Asset Management
Stamford,
Connecticut
|
+$27.6M |
| 4 |
Morgan Stanley
New York
|
+$22.1M |
| 5 |
First Trust Advisors
Wheaton,
Illinois
|
+$20M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
-$54M |
| 2 |
JP Morgan Chase
New York
|
-$51.3M |
| 3 |
Ameriprise
Minneapolis,
Minnesota
|
-$29.2M |
| 4 |
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Toronto,
Ontario, Canada
|
-$22.9M |
| 5 |
Fisher Asset Management
Camas,
Washington
|
-$13M |
SSD Hedge Fund Activity: Q2 2025 in Review
433 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Simpson Manufacturing (SSD) for Q2 2025, worth a combined $6.65B — up 1.5% from $6.55B a quarter earlier.
Buyers outnumbered sellers: 59 funds opened new SSD positions and 49 closed out — a net gain of 10 holders — while 141 added to existing stakes and 179 trimmed.
The largest buyer was ValueAct Holdings, opening a new position worth an estimated $218M. The largest seller was Invesco, cutting an estimated $54M.
- 433 institutional investors held Simpson Manufacturing (SSD) as of Q2 2025, up from 427 in Q1 2025.
- Funds reported $6.65B of Simpson Manufacturing stock for Q2 2025, up 1.5% quarter-over-quarter.
- 59 funds opened new Simpson Manufacturing positions in Q2 2025 and 49 closed out, a net change of +10 holders.
- The largest Simpson Manufacturing buyer in Q2 2025 was ValueAct Holdings, an estimated $218M added.
- The largest Simpson Manufacturing seller in Q2 2025 was Invesco, an estimated $54M sold.
Based on aggregated 13F filings for Q2 2025.