SGI

Somnigroup International

539 hedge funds and large institutions have $18.6B invested in Somnigroup International in 2025 Q4 according to their latest regulatory filings, with 104 funds opening new positions, 211 increasing their positions, 162 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

3% more capital invested

Capital invested by funds: $18.1B → $18.6B (+$525M)

2.9% less ownership

Funds ownership: 102.41%99.51% (-2.9%)

19% less funds holding in top 10

Funds holding in top 10: 3730 (-7)

Holders
539
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
30
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$46.8M
Puts
$19M
Net Calls
Net Calls Change

Top Sellers

1 -$293M
2 -$216M
3 -$163M
4
Select Equity Group
Select Equity Group
New York
-$112M
5
EC
Eminence Capital
New York
-$103M
Name Holding Trade Value Shares
Change
Change in
Stake
ZEP
76
Zeno Equity Partners
United Kingdom
$23.9M
HMCP
77
Hook Mill Capital Partners
New York
$23.1M
AllianceBernstein
78
AllianceBernstein
Tennessee
$22.6M
Retirement Systems of Alabama
79
Retirement Systems of Alabama
Alabama
$22.5M
KPM
80
Kinetic Partners Management
Florida
$22.3M
EGM
81
Engineers Gate Manager
New York
$22.2M
Millennium Management
82
Millennium Management
New York
$20.7M
Wells Fargo
83
Wells Fargo
California
$20.3M
State of Wisconsin Investment Board
84
State of Wisconsin Investment Board
Wisconsin
$19.9M
SFM
85
Soros Fund Management
New York
$19.6M
MCM
86
Makena Capital Management
California
$19.5M
ACH
87
ArrowMark Colorado Holdings
Colorado
$19.4M
NGM
88
North Growth Management
British Columbia, Canada
$19M
Ameriprise
89
Ameriprise
Minnesota
$18.9M
Qube Research & Technologies (QRT)
90
Qube Research & Technologies (QRT)
United Kingdom
$17.5M
California State Teachers Retirement System (CalSTRS)
91
California State Teachers Retirement System (CalSTRS)
California
$16.9M
NP
92
Nilsine Partners
Colorado
$15.6M
State Board of Administration of Florida Retirement System
93
State Board of Administration of Florida Retirement System
Florida
$15.6M
Loomis, Sayles & Company
94
Loomis, Sayles & Company
Massachusetts
$15.3M
LPL Financial
95
LPL Financial
California
$15.2M
Renaissance Technologies
96
Renaissance Technologies
New York
$15M
New York State Teachers Retirement System (NYSTRS)
97
New York State Teachers Retirement System (NYSTRS)
New York
$14.8M
TC
98
TwinBeech Capital
New York
$13.8M
Bank of Montreal
99
Bank of Montreal
Ontario, Canada
$13.8M
Franklin Resources
100
Franklin Resources
California
$13.2M