Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Seagate STX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$103M	Sell	261,845 -31,167	-11%	-$11.9M	0.16%	112
2025 Q4	$80.7M	Buy	293,012 +284,593	+3,380%	+$73.9M	0.14%	136
2025 Q3	$1.99M	Sell	8,419 -46	-0.5%	-$7.85K	﹤0.01%	751
2025 Q2	$1.22M	Buy	8,465 +5,941	+235%	+$615K	﹤0.01%	754
2025 Q1	$214K	Buy	+2,524	New	+$239K	﹤0.01%	927
2023 Q1	–	Sell	-8,830	Closed	-$465K	–	1476
2022 Q4	$465K	Buy	+8,830	New	+$469K	﹤0.01%	1034
2020 Q2	–	Sell	-60,000	Closed	-$2.93M	–	975
2020 Q1	$2.93M	Sell	60,000 -329,000	-85%	-$17.6M	0.03%	256
2019 Q4	$23.1M	Buy	+389,000	New	+$22.3M	0.1%	148

Other funds holding STX

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Sanders Capital West Palm Beach, Florida $99.8B AUM 47.9% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

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

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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reduced its Seagate (STX) stake by 11% in Q1 2026, selling an estimated $11.9M and leaving 261,845 shares worth $103M. The position accounts for 0.16% of the portfolio, ranked #112.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in STX in Q4 2019 and has held it in 8 quarters since. 1,462 funds tracked by Wall St. Rank hold STX as of Q1 2026.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 261,845 shares of Seagate worth $103M as of Q1 2026.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 31,167 Seagate shares in Q1 2026, an estimated $11.9M.
Seagate made up 0.16% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q1 2026, its #112 holding.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Seagate in Q4 2019 and has held it in 8 quarters since.
1,462 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

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