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SGI

Somnigroup International
SGI

426 hedge funds and large institutions have $13.1B invested in Somnigroup International in 2025 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 189 increasing their positions, 105 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed

80% more repeat investments, than reductions

Existing positions increased: 189 | Existing positions reduced: 105

79% more funds holding in top 10

Funds holding in top 10: 19 → 34 (+15)

57% more first-time investments, than exits

New positions opened: 83 | Existing positions closed: 53

39% more capital invested

Capital invested by funds: $9.45B → $13.1B (+$3.65B)

21% more call options, than puts

Call options by funds: $36.7M | Put options by funds: $30.4M

8.96% more ownership

Funds ownership: 95.96% → 104.92% (+9%)

7% more funds holding

Funds holding: 399 → 426 (+27)

Holders
426
Holders Change
+27
Holders Change %
+6.77%
% of All Funds
5.71%
Holding in Top 10
34
Holding in Top 10 Change
+15
Holding in Top 10 Change %
+78.95%
% of All Funds
0.46%
New
83
Increased
189
Reduced
105
Closed
53
Calls
$36.7M
Puts
$30.4M
Net Calls
+$6.3M
Net Calls Change
+$16.2M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$694M
2
WPL
WINDACRE PARTNERSHIP LLC
Texas
+$630M
3
LP
Linonia Partnership
New York
+$167M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$151M
5
ACM
Abrams Capital Management
Massachusetts
+$136M

Top Sellers

1
Select Equity Group
Select Equity Group
New York
-$221M
2
Millennium Management
Millennium Management
New York
-$44.2M
3
LCOV
London Company of Virginia
Virginia
-$32.4M
4
JCM
Junto Capital Management
New York
-$27.9M
5
Brown Advisory
Brown Advisory
Maryland
-$25.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
SIC
401
SJS Investment Consulting
Ohio
$1.86K – – –
TPCW
402
TD Private Client Wealth
New York
$1.68K +$1.7K +28 New
HI
403
Horizon Investments
North Carolina
$1.62K +$1.63K +27 New
DPW
404
DiNuzzo Private Wealth
Pennsylvania
$1.56K – – –
GFPC
405
Global Financial Private Client
Florida
$1.5K +$1.09K +18 +257%
AssetMark Inc
406
AssetMark Inc
California
$1.32K – – –
APW
407
Aventura Private Wealth
Florida
$1.26K – – –
CAL
408
Capital Advisors Ltd
Ohio
$1K – – –
FNWA
409
Financial Network Wealth Advisors
Utah
$898 +$908 +15 New
CPG
410
Cornerstone Planning Group
New Jersey
$679 +$666 +11 New
AF
411
Advisornet Financial
Minnesota
$659 +$303 +5 +83%
CFO
412
CVA Family Office
Colorado
$599 +$605 +10 New
HFS
413
Hughes Financial Services
Virginia
$560 +$545 +9 New
BFS
414
Bare Financial Services
Pennsylvania
$539 +$545 +9 New
TWD
415
True Wealth Design
Ohio
$360 +$363 +6 New
NC
416
NewSquare Capital
Pennsylvania
$359 +$363 +6 New
PWA
417
Principia Wealth Advisory
Texas
$301 +$61 +1 +25%
RIL
418
Rothschild Investment LLC
Illinois
$299 – – –
PWM
419
Parkworth Wealth Management
California
$240 – – –
HIA
420
HFM Investment Advisors
New Jersey
$240 +$242 +4 New
BGAI
421
Bruce G. Allen Investments
Colorado
$180 -$61 -1 -25%
LFG
422
Larson Financial Group
Missouri
$180 – – –
SS
423
SBI Securities
Japan
$180 – – –
PWAM
424
Private Wealth Asset Management
Iowa
$180 +$182 +3 New
BHWM
425
Bay Harbor Wealth Management
Maryland
$179 +$182 +3 New
15 16
17
18 19

SGI Hedge Fund Activity: Q1 2025 in Review

426 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Somnigroup International (SGI) for Q1 2025, worth a combined $13.1B — up 39% from $9.45B a quarter earlier.

Buyers outnumbered sellers: 83 funds opened new SGI positions and 53 closed out — a net gain of 30 holders — while 189 added to existing stakes and 105 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $694M. The largest seller was Select Equity Group, cutting an estimated $221M.

  • 426 institutional investors held Somnigroup International (SGI) as of Q1 2025, up from 399 in Q4 2024.
  • Funds reported $13.1B of Somnigroup International stock for Q1 2025, up 39% quarter-over-quarter.
  • 83 funds opened new Somnigroup International positions in Q1 2025 and 53 closed out, a net change of +30 holders.
  • The largest Somnigroup International buyer in Q1 2025 was Fidelity Investments, an estimated $694M added.
  • The largest Somnigroup International seller in Q1 2025 was Select Equity Group, an estimated $221M sold.

Based on aggregated 13F filings for Q1 2025.