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SGI

Somnigroup International

523 hedge funds and large institutions have $15.6B invested in Somnigroup International in 2026 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 206 increasing their positions, 190 reducing their positions, and 89 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

8% more repeat investments, than reductions

Existing positions increased: 206 | Existing positions reduced: 190

0.85% more ownership

Funds ownership: 99.61%100.46% (+0.85%)

5% less funds holding

Funds holding: 549523 (-26)

16% less capital invested

Capital invested by funds: $18.7B → $15.6B (-$3.07B)

19% less funds holding in top 10

Funds holding in top 10: 3125 (-6)

20% less first-time investments, than exits

New positions opened: 71 | Existing positions closed: 89

Holders
523
Holders Change
-26
Holders Change %
-4.74%
% of All Funds
6.44%
Holding in Top 10
25
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-19.35%
% of All Funds
0.31%
New
71
Increased
206
Reduced
190
Closed
89
Calls
$62.4M
Puts
$7.52M
Net Calls
+$54.8M
Net Calls Change
+$27.1M
Name Holding Trade Value Shares
Change
Change in
Stake
MC
526
Maverick Capital
Texas
-$102M -1,141,820 Closed
SC
527
Sculptor Capital
New York
-$80.4M -900,000 Closed
HMCP
528
Hook Mill Capital Partners
New York
-$23.1M -258,723 Closed
KPM
529
Kinetic Partners Management
Florida
-$22.3M -249,949 Closed
EGM
530
Engineers Gate Manager
New York
-$22.2M -249,128 Closed
CVA
531
Ceredex Value Advisors
Florida
-$10.9M -122,647 Closed
DF
532
DNCA Finance
France
-$10.8M -121,000 Closed
SCM
533
Scopia Capital Management
New York
-$9.58M -107,304 Closed
ACM
534
Ararat Capital Management
Connecticut
-$9.46M -106,002 Closed
Hudson Bay Capital Management
535
Hudson Bay Capital Management
Connecticut
-$8.21M -91,961 Closed
TAM
536
Tabor Asset Management
New York
-$5.48M -61,418 Closed
ZDA
537
Zweig-DiMenna Associates
New York
-$5.26M -58,941 Closed
QT
538
Quantbot Technologies
New York
-$4.96M -55,552 Closed
PCM
539
Pinnbrook Capital Management
New York
-$2.95M -33,064 Closed
D.E. Shaw & Co
540
D.E. Shaw & Co
New York
-$2.73M -30,605 Closed
AG
541
Algert Global
California
-$2.37M -26,540 Closed
PEAK6
542
PEAK6
Illinois
-$2.23M -24,936 Closed
LCG
543
Lisanti Capital Growth
New York
-$2.21M -24,785 Closed
BCM
544
Bridgeway Capital Management
Texas
-$2.2M -24,650 Closed
Baird Financial Group
545
Baird Financial Group
Wisconsin
-$1.87M -20,937 Closed
ACM
546
Aquatic Capital Management
Illinois
-$1.84M -20,595 Closed
CFM
547
Catalyst Funds Management
Australia
-$1.61M -18,002 Closed
EMPI
548
Elo Mutual Pension Insurance
Finland
-$1.47M -16,452 Closed
YIH
549
Y-Intercept (HK)
Hong Kong
-$1.31M -14,693 Closed
A
550
AlphaQuest
New York
-$1.27M -14,236 Closed