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SGI

Somnigroup International

529 hedge funds and large institutions have $15.6B invested in Somnigroup International in 2026 Q1 according to their latest regulatory filings, with 75 funds opening new positions, 209 increasing their positions, 189 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed

729% more call options, than puts

Call options by funds: $62.4M | Put options by funds: $7.52M

11% more repeat investments, than reductions

Existing positions increased: 209 | Existing positions reduced: 189

0.86% more ownership

Funds ownership: 99.61%100.47% (+0.86%)

4% less funds holding

Funds holding: 549529 (-20)

16% less capital invested

Capital invested by funds: $18.7B → $15.6B (-$3.06B)

17% less first-time investments, than exits

New positions opened: 75 | Existing positions closed: 90

19% less funds holding in top 10

Funds holding in top 10: 3125 (-6)

Holders
529
Holders Change
-20
Holders Change %
-3.64%
% of All Funds
6.46%
Holding in Top 10
25
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-19.35%
% of All Funds
0.31%
New
75
Increased
209
Reduced
189
Closed
90
Calls
$62.4M
Puts
$7.52M
Net Calls
+$54.8M
Net Calls Change
+$27.1M

SGI Hedge Fund Activity: Q1 2026 in Review

529 of the 8,186 institutional investors tracked by Wall St. Rank reported a position in Somnigroup International (SGI) for Q1 2026, worth a combined $15.6B — down 16% from $18.7B a quarter earlier.

Sellers outnumbered buyers: 90 funds closed out of SGI and 75 opened new positions — a net loss of 15 holders — while 189 trimmed existing stakes and 209 added.

The largest buyer was D1 Capital Partners, opening a new position worth an estimated $407M. The largest seller was Meritage Group, exiting entirely with an estimated $215M sold.

  • 529 institutional investors held Somnigroup International (SGI) as of Q1 2026, down from 549 in Q4 2025.
  • Funds reported $15.6B of Somnigroup International stock for Q1 2026, down 16% quarter-over-quarter.
  • 75 funds opened new Somnigroup International positions in Q1 2026 and 90 closed out, a net change of -15 holders.
  • The largest Somnigroup International buyer in Q1 2026 was D1 Capital Partners, an estimated $407M added.
  • The largest Somnigroup International seller in Q1 2026 was Meritage Group, an estimated $215M sold.

Based on aggregated 13F filings for Q1 2026.