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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
326
$230K
327
$215K
328
$209K
329
$207K
330
$207K
331
$206K
332
$202K
333
$188K
334
$183K
335
$176K
336
$165K
337
$152K
338
$152K
339
$139K
340
$126K
341
$116K
342
$110K
343
$86K
344
$85.1K
345
$73.5K
346
$70.8K
347
$68.2K
348
$64.5K
349
$62.1K
350
$59.3K