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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
276
$408K
277
$407K
278
$406K
279
$406K
280
$398K
281
$398K
282
$394K
283
$387K
284
$376K
285
$365K
286
$356K
287
$348K
288
$344K
289
$344K
290
$341K
291
$335K
292
$334K
293
$330K
294
$329K
295
$325K
296
$323K
297
$317K
298
$314K
299
$311K
300
$310K