Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s SiriusXM SIRI Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio SIRI Stock Details SIRI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$20.8M	Buy	+901,000	New	+$19.4M	0.03%	357
2024 Q2	–	Sell	-5,564	Closed	-$216K	–	1111
2024 Q1	$216K	Buy	+5,564	New	+$265K	﹤0.01%	762
2023 Q1	–	Sell	-1,134	Closed	-$66.2K	–	1464
2022 Q4	$66.2K	Sell	1,134 -3,005	-73%	-$185K	﹤0.01%	1243
2022 Q3	$236K	Buy	+4,139	New	+$260K	﹤0.01%	1192
2022 Q2	–	Sell	-168	Closed	-$11K	–	1815
2022 Q1	$11K	Hold	168	–	–	﹤0.01%	1612
2021 Q4	$11K	Sell	168 -2,206	-93%	-$138K	﹤0.01%	1625
2021 Q3	$145K	Sell	2,374 -612	-20%	-$38.5K	﹤0.01%	1388
2021 Q2	$195K	Sell	2,986 -7,983	-73%	-$501K	﹤0.01%	1451
2021 Q1	$668K	Buy	10,969 +10,509	+2,285%	+$641K	﹤0.01%	1035
2020 Q4	$29K	Buy	+460	New	+$28.2K	﹤0.01%	1399

Other funds holding SIRI

Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

KCMH

Kontiki Capital Management (HK) Hong Kong $1.52B AUM 10.48% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's SIRI Position: Q1 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund opened a new position in SiriusXM (SIRI) in Q1 2026: 901,000 shares worth $20.8M. The stake represents 0.03% of the portfolio and ranks #357 among its holdings. This is a return to the name: Healthcare of Ontario Pension Plan (HOOPP) Trust Fund previously reported a position in SIRI as recently as Q1 2024.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in SIRI in Q4 2020 and has held it in 10 quarters since. 561 funds tracked by Wall St. Rank hold SIRI as of Q1 2026.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 901,000 shares of SiriusXM worth $20.8M as of Q1 2026.
SiriusXM was a new Healthcare of Ontario Pension Plan (HOOPP) Trust Fund position in Q1 2026.
SiriusXM made up 0.03% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q1 2026, its #357 holding.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in SiriusXM in Q4 2020 and has held it in 10 quarters since.
561 funds tracked by Wall St. Rank held SiriusXM as of Q1 2026.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q1 2026, filed 14 May 2026.