Ontario Teachers' Pension Plan Board’s Somnigroup International SGI Stock Holding History

Ontario Teachers' Pension Plan Board’s Portfolio SGI Stock Details SGI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-7,573	Closed	-$676K	–	191
2025 Q4	$676K	Buy	+7,573	New	+$662K	0.02%	159
2025 Q1	–	Sell	-3,873	Closed	-$220K	–	474
2024 Q4	$220K	Sell	3,873 -7	-0.2%	-$373	﹤0.01%	419
2024 Q3	$212K	Sell	3,880 -2,462	-39%	-$125K	﹤0.01%	414
2024 Q2	$300K	Buy	+6,342	New	+$321K	﹤0.01%	424
2022 Q3	–	Sell	-45,201	Closed	-$966K	–	552
2022 Q2	$966K	Buy	45,201 +34,226	+312%	+$882K	0.01%	227
2022 Q1	$306K	Buy	10,975 +5,729	+109%	+$211K	﹤0.01%	424
2021 Q4	$247K	Sell	5,246 -15,284	-74%	-$693K	﹤0.01%	433
2021 Q3	$953K	Buy	20,530 +876	+4%	+$38.3K	﹤0.01%	218
2021 Q2	$770K	Sell	19,654 -3,413	-15%	-$131K	0.01%	214
2021 Q1	$843K	Sell	23,067 -21,396	-48%	-$693K	0.01%	184
2020 Q4	$1.2M	Buy	+44,463	New	+$1.08M	0.01%	155
2019 Q3	–	Sell	-169,396	Closed	-$3.11M	–	608
2019 Q2	$3.11M	Buy	+169,396	New	+$2.73M	0.06%	287
2018 Q3	–	Sell	-120,492	Closed	-$1.45M	–	636
2018 Q2	$1.45M	Buy	+120,492	New	+$1.42M	0.02%	376
2017 Q1	–	Sell	-222,000	Closed	-$3.79M	–	567
2016 Q4	$3.79M	Sell	222,000 -3,488	-2%	-$52.1K	0.04%	333
2016 Q3	$3.2M	Sell	225,488 -10,252	-4%	-$183K	0.03%	354
2016 Q2	$3.26M	Buy	235,740 +13,740	+6%	+$203K	0.04%	345
2016 Q1	$3.37M	Hold	222,000	–	–	0.03%	335
2015 Q4	$3.91M	Hold	222,000	–	–	0.04%	317
2015 Q3	$3.96M	Buy	222,000 +191,552	+629%	+$3.52M	0.04%	334
2015 Q2	$502K	Sell	30,448 -1,128	-4%	-$17.2K	﹤0.01%	647
2015 Q1	$456K	Buy	+31,576	New	+$437K	﹤0.01%	657
2014 Q1	–	Sell	-19,484	Closed	-$263K	–	719
2013 Q4	$263K	Hold	19,484	–	–	﹤0.01%	661
2013 Q3	$214K	Buy	+19,484	New	+$202K	﹤0.01%	706

Other funds holding SGI

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Linonia Partnership New York $5.38B AUM 20.54% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

WPL

WINDACRE PARTNERSHIP LLC Houston, Texas $9.34B AUM 17.41% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Browning West Los Angeles, California $1.62B AUM 22.28% 1-Year Est. Return

ACM

Abrams Capital Management Boston, Massachusetts $4.64B AUM 1.52% 1-Year Est. Return

Ontario Teachers' Pension Plan Board's SGI Position: Q1 2026 in Review

Ontario Teachers' Pension Plan Board sold out of Somnigroup International (SGI) in Q1 2026, closing a stake of 7,573 shares — an estimated $676K sold.

Ontario Teachers' Pension Plan Board first reported a position in SGI in Q3 2013 and held it in 23 quarters. The position peaked at $3.96M in Q3 2015. 524 funds tracked by Wall St. Rank hold SGI as of Q1 2026.

Ontario Teachers' Pension Plan Board reported no remaining Somnigroup International position as of Q1 2026 after selling out during the quarter.
Ontario Teachers' Pension Plan Board sold 7,573 Somnigroup International shares in Q1 2026, an estimated $676K.
Ontario Teachers' Pension Plan Board first reported a position in Somnigroup International in Q3 2013 and held it in 23 quarters.
Ontario Teachers' Pension Plan Board's Somnigroup International position peaked at $3.96M in Q3 2015.
524 funds tracked by Wall St. Rank held Somnigroup International as of Q1 2026.

Based on Ontario Teachers' Pension Plan Board's 13F filing for Q1 2026, filed 11 May 2026.