Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Rubrik RBRK Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-87,800	Closed	-$4.3M	–	1679
2026 Q1	$4.3M	Buy	+87,800	New	+$5.04M	0.01%	792
2025 Q4	–	Sell	-159,400	Closed	-$13.1M	–	1512
2025 Q3	$13.1M	Sell	159,400 -40,600	-20%	-$3.49M	0.02%	392
2025 Q2	$17.9M	Sell	200,000 -461,700	-70%	-$36.5M	0.03%	303
2025 Q1	$40.4M	Buy	661,700 +341,700	+107%	+$23.3M	0.09%	188
2024 Q4	$20.9M	Buy	320,000 +70,000	+28%	+$3.46M	0.04%	290
2024 Q3	$8.04M	Hold	250,000	–	–	0.02%	411
2024 Q2	$7.67M	Buy	+250,000	New	+$8.22M	0.02%	346

Other funds holding RBRK

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

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's RBRK Position: Q2 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold out of Rubrik (RBRK) in Q2 2026, closing a stake of 87,800 shares — an estimated $4.3M sold.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in RBRK in Q2 2024 and held it in 7 quarters. The position peaked at $40.4M in Q1 2025. 575 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reported no remaining Rubrik position as of Q2 2026 after selling out during the quarter.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 87,800 Rubrik shares in Q2 2026, an estimated $4.3M.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Rubrik in Q2 2024 and held it in 7 quarters.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Rubrik position peaked at $40.4M in Q1 2025.
575 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q2 2026, filed 13 Aug 2026.