Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
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Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Ecovyst ECVT Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio ECVT Stock Details ECVT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.7M Buy
+942,306
New +$12.8M 0.02% 571
2020
Q4 		– Sell
-70,100
Closed -$719K – 1510
2020
Q3 		$719K Buy
+70,100
New +$855K 0.01% 543

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Vanguard Portfolio Management
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Fidelity Investments
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Arrowstreet Capital
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Vanguard Capital Management
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Brown Advisory
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American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund opened a new position in Ecovyst (ECVT) in Q2 2026: 942,306 shares worth $11.7M. The stake represents 0.02% of the portfolio and ranks #571 among its holdings. This is a return to the name: Healthcare of Ontario Pension Plan (HOOPP) Trust Fund previously reported a position in ECVT as recently as Q3 2020.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in ECVT in Q3 2020 and has held it in 2 quarters since. 208 funds tracked by Wall St. Rank hold ECVT as of Q2 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 942,306 shares of Ecovyst worth $11.7M as of Q2 2026.
  • Ecovyst was a new Healthcare of Ontario Pension Plan (HOOPP) Trust Fund position in Q2 2026.
  • Ecovyst made up 0.02% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q2 2026, its #571 holding.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Ecovyst in Q3 2020 and has held it in 2 quarters since.
  • 208 funds tracked by Wall St. Rank held Ecovyst as of Q2 2026.

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