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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.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

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: 65 (-1)

21% less repeat investments, than reductions

Existing positions increased: 141 | Existing positions reduced: 179

Holders
433
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.72M
Puts
$1.01M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
226
$769K
227
$764K
228
$749K
229
$745K
230
$743K
231
$731K
232
$729K
233
$722K
234
$716K
235
$692K
236
$691K
237
$688K
238
$687K
239
$685K
240
$681K
241
$680K
242
$673K
243
$665K
244
$654K
245
$641K
246
$631K
247
$629K
248
$625K
249
$614K
250
$606K