IMC Chicago
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IMC Chicago’s Aspen Aerogels ASPN Stock Holding History

IMC Chicago’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 		$346K Sell
54,500
-3,200
-6% -$15.7K ﹤0.01% 5061
2026
Q1 		$197K Sell
57,700
-43,000
-43% -$145K ﹤0.01% 5024
2025
Q4 		$285K Sell
100,700
-1,500
-1% -$7.74K ﹤0.01% 3831
2025
Q3 		$711K Buy
102,200
+13,100
+15% +$92.4K ﹤0.01% 2950
2025
Q2 		$527K Buy
89,100
+6,100
+7% +$35.1K ﹤0.01% 2828
2025
Q1 		$530K Sell
83,000
-34,400
-29% -$332K ﹤0.01% 2619
2024
Q4 		$1.39M Buy
117,400
+59,300
+102% +$1.01M ﹤0.01% 2131
2024
Q3 		$1.61M Buy
58,100
+25,900
+80% +$648K ﹤0.01% 1801
2024
Q2 		$768K Buy
32,200
+12,300
+62% +$289K ﹤0.01% 2103
2024
Q1 		$350K Buy
+19,900
New +$293K ﹤0.01% 2187

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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Needham Investment Management
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
George Kaiser Family Foundation
George Kaiser Family Foundation Tulsa, Oklahoma $1.04B AUM 36.93% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.45% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

IMC Chicago's ASPN Position: Q2 2026 in Review

IMC Chicago sold out of Aspen Aerogels (ASPN) in Q2 2026, closing a stake of 22,470 shares — an estimated $110K sold.

IMC Chicago first reported a position in ASPN in Q2 2024 and held it in 8 quarters. The position peaked at $1.45M in Q4 2024. 179 funds tracked by Wall St. Rank hold ASPN as of Q2 2026.

  • IMC Chicago reported no remaining Aspen Aerogels position as of Q2 2026 after selling out during the quarter.
  • IMC Chicago sold 22,470 Aspen Aerogels shares in Q2 2026, an estimated $110K.
  • IMC Chicago first reported a position in Aspen Aerogels in Q2 2024 and held it in 8 quarters.
  • IMC Chicago's Aspen Aerogels position peaked at $1.45M in Q4 2024.
  • 179 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.