Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
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Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Marathon Digital Holdings MARA Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio MARA Stock Details MARA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$46.6M Buy
+3,354,830
New +$42M 0.07% 262
2025
Q4 		– Sell
-318,000
Closed -$5.81M – 1438
2025
Q3 		$5.81M Buy
+318,000
New +$5.36M 0.01% 539

Other funds holding MARA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
SBH
Segall Bryant & Hamill Chicago, Illinois $8.43B AUM 52.02% 1-Year Est. Return

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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund opened a new position in Marathon Digital Holdings (MARA) in Q2 2026: 3,354,830 shares worth $46.6M. The stake represents 0.07% of the portfolio and ranks #262 among its holdings. This is a return to the name: Healthcare of Ontario Pension Plan (HOOPP) Trust Fund previously reported a position in MARA as recently as Q3 2025.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in MARA in Q3 2025 and has held it in 2 quarters since. 318 funds tracked by Wall St. Rank hold MARA as of Q2 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 3,354,830 shares of Marathon Digital Holdings worth $46.6M as of Q2 2026.
  • Marathon Digital Holdings was a new Healthcare of Ontario Pension Plan (HOOPP) Trust Fund position in Q2 2026.
  • Marathon Digital Holdings made up 0.07% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q2 2026, its #262 holding.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Marathon Digital Holdings in Q3 2025 and has held it in 2 quarters since.
  • 318 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q2 2026.

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