Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
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Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Boston Scientific BSX Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio BSX Stock Details BSX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.5M Sell
105,505
-683,587
-87% -$37.1M 0.01% 859
2026
Q1 		$49.5M Buy
789,092
+210,489
+36% +$16.8M 0.08% 198
2025
Q4 		$55.2M Buy
578,603
+519,946
+886% +$51M 0.09% 179
2025
Q3 		$5.73M Sell
58,657
-361
-0.6% -$37.4K 0.01% 542
2025
Q2 		$6.34M Sell
59,018
-35,172
-37% -$3.56M 0.01% 478
2025
Q1 		$9.5M Sell
94,190
-367,579
-80% -$37M 0.02% 400
2024
Q4 		$41.2M Buy
461,769
+387,143
+519% +$34.1M 0.09% 197
2024
Q3 		$6.25M Buy
+74,626
New +$5.88M 0.01% 449
2022
Q4 		– Sell
-19,300
Closed -$747K – 1426
2022
Q3 		$747K Hold
19,300
– – ﹤0.01% 979
2022
Q2 		$719K Sell
19,300
-123,235
-86% -$5.02M ﹤0.01% 1029
2022
Q1 		$6.31M Buy
142,535
+71,353
+100% +$3.09M 0.02% 426
2021
Q4 		$3.02M Buy
71,182
+51,647
+264% +$2.17M 0.01% 791
2021
Q3 		$848K Sell
19,535
-343,000
-95% -$15.2M ﹤0.01% 1137
2021
Q2 		$15.5M Hold
362,535
– – 0.03% 320
2021
Q1 		$14M Buy
362,535
+341,829
+1,651% +$12.9M 0.03% 289
2020
Q4 		$744K Sell
20,706
-148,868
-88% -$5.37M ﹤0.01% 1016
2020
Q3 		$6.48M Buy
169,574
+169,300
+61,788% +$6.52M 0.05% 206
2020
Q2 		$10K Buy
+274
New +$9.87K ﹤0.01% 785
2020
Q1 		– Sell
-189,804
Closed -$8.58M – 840
2019
Q4 		$8.58M Buy
+189,804
New +$7.94M 0.04% 303

Other funds holding BSX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reduced its Boston Scientific (BSX) stake by 87% in Q2 2026, selling an estimated $37.1M and leaving 105,505 shares worth $4.5M. The position accounts for 0.01% of the portfolio, ranked #859.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in BSX in Q4 2019 and has held it in 19 quarters since. The position peaked at $55.2M in Q4 2025. 1,485 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 105,505 shares of Boston Scientific worth $4.5M as of Q2 2026.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 683,587 Boston Scientific shares in Q2 2026, an estimated $37.1M.
  • Boston Scientific made up 0.01% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q2 2026, its #859 holding.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Boston Scientific in Q4 2019 and has held it in 19 quarters since.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Boston Scientific position peaked at $55.2M in Q4 2025.
  • 1,485 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

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