Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
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Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Aspen Aerogels ASPN Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio ASPN Stock Details ASPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$998K Hold
157,400
– – ﹤0.01% 1139
2026
Q1 		$538K Hold
157,400
– – ﹤0.01% 1231
2025
Q4 		$445K Buy
+157,400
New +$812K ﹤0.01% 1209
2024
Q4 		– Sell
-88,714
Closed -$2.46M – 985
2024
Q3 		$2.46M Buy
88,714
+8,123
+10% +$203K 0.01% 625
2024
Q2 		$1.92M Buy
80,591
+32,243
+67% +$757K 0.01% 629
2024
Q1 		$851K Buy
+48,348
New +$713K ﹤0.01% 656

Other funds holding ASPN

KL
KIM LLC Wichita, Kansas $1B AUM 29.68% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
OCMI
Oaktop Capital Management II Chatham, New Jersey $2.35B AUM 214.39% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $1.04B AUM 36.93% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
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
RHJA
Rice Hall James & Associates San Diego, California $2.05B AUM 43.16% 1-Year Est. Return
GS
Gagnon Securities New York $519M AUM 44.91% 1-Year Est. Return

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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held its Aspen Aerogels (ASPN) position steady in Q2 2026 at 157,400 shares worth $998K. The position accounts for ﹤0.01% of the portfolio, ranked #1139.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in ASPN in Q1 2024 and has held it in 6 quarters since. The position peaked at $2.46M in Q3 2024. 120 funds tracked by Wall St. Rank hold ASPN as of Q2 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 157,400 shares of Aspen Aerogels worth $998K as of Q2 2026.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund left its Aspen Aerogels share count unchanged in Q2 2026.
  • Aspen Aerogels made up ﹤0.01% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q2 2026, its #1139 holding.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Aspen Aerogels in Q1 2024 and has held it in 6 quarters since.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Aspen Aerogels position peaked at $2.46M in Q3 2024.
  • 120 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2026.

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