Which hedge funds own SGI? SOMNIGROUP INTERNATIONAL INC, Q2 2026 13F holders
79 tracked hedge funds disclosed a position in SGI (SOMNIGROUP INTERNATIONAL INC) in their Q2 2026 13F filings, worth $5.7bn in total. The largest holder by portfolio weight is Browning West LP at 29.5% of its book. 29 opened a new position this quarter: Luxor Capital Group, LP, Wolf Hill Capital Management, LP, Karl Kapital LLC, Maplelane Capital, LLC. 25 exited: Watchtower Advisors, LP, Darsana Capital Partners LP, Makena Capital Management LLC.
- 79
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 29
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 25
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $416m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $389m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $5.7bn
- Combined value Sum of the holders' reported positions in the security.
- 6.4%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| Watchtower Advisors, LP | 7.3% | $10.3m |
| Darsana Capital Partners LP | 4.2% | $196m |
| Makena Capital Management LLC | 2.1% | $18.6m |
| Twinbeech Capital LP | 0.9% | $9.0m |
| Numerai GP LLC | 0.4% | $3.7m |
| Qsemble Capital Management, LP | 0.2% | $3.1m |
| Voloridge Investment Management, LLC | 0.2% | $51.0m |
| MQS Management LLC | 0.2% | $300k |
| Fox Run Management, L.L.C. | 0.10% | $556k |
| Occudo Quantitative Strategies LP | 0.09% | $1.7m |
| Oak Thistle LLC | 0.08% | $874k |
| Oxford Asset Management LLP | 0.08% | $207k |
| Quantitative Investment Management, LLC | 0.08% | $776k |
| Bayforest Capital Ltd | 0.08% | $71.8k |
| Campbell & CO Investment Adviser LLC | 0.08% | $1.4m |
| Trexquant Investment LP | 0.07% | $10.3m |
| AlphaGrep UK Ltd | 0.07% | $238k |
| Renaissance Technologies LLC | 0.06% | $36.5m |
| Qube Research & Technologies Ltd | 0.06% | $40.0m |
| J. Goldman & Co LP | 0.06% | $1.2m |
| FORA Capital, LLC | 0.04% | $538k |
| Mirabella Financial Services LLP | 0.03% | $260k |
| Magnetar Financial LLC | 0.01% | $1.3m |
| Aristeia Capital, L.L.C. | 0.01% | $495k |
| Freestone Grove Partners LP | 0.0% | $174k |
Ownership over time
Who discovered SGI first? Beta
The run: Q1 2009 → Q1 2012, ×12
| Dynamo Internacional Gestao DE Recursos Ltda. high conviction | Q2 2014 | – | +28.0 pts |
| Abrams Capital Management, L.P. high conviction | Q4 2006 | – | +5.0 pts |
| Interval Partners, LP | Q1 2014 | – | +1.7 pts |
| Cantillon Capital Management | Q4 2005 | – | +0.8 pts |
| Tiger Global Management LLC | Q1 2006 | – | +0.7 pts |
| Select Equity Group Inc | Q3 2013 | – | 0.0 pts |
| Senator Investment Group LP high conviction | Q1 2013 | – | −0.7 pts |
| Hound Partners, LLC high conviction | Q1 2012 | – | −4.3 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.