IMC Chicago
ASPN icon

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
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 $976M AUM 0.91% 1-Year Est. Return
OCMI
Oaktop Capital Management II Chatham, New Jersey $1.34B AUM 114.5% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $883M AUM 21.04% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
GS
Gagnon Securities New York $433M AUM 29.08% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return

IMC Chicago's ASPN Position: Q1 2026 in Review

IMC Chicago reduced its Aspen Aerogels (ASPN) stake by 78% in Q1 2026, selling an estimated $271K and leaving 22,470 shares worth $76.8K. The position accounts for ﹤0.01% of the portfolio, ranked #5412.

IMC Chicago first reported a position in ASPN in Q2 2024 and has held it in 8 quarters since. The position peaked at $1.45M in Q4 2024. 166 funds tracked by Wall St. Rank hold ASPN as of Q1 2026.

  • IMC Chicago held 22,470 shares of Aspen Aerogels worth $76.8K as of Q1 2026.
  • IMC Chicago sold 80,460 Aspen Aerogels shares in Q1 2026, an estimated $271K.
  • Aspen Aerogels made up ﹤0.01% of IMC Chicago's portfolio in Q1 2026, its #5412 holding.
  • IMC Chicago first reported a position in Aspen Aerogels in Q2 2024 and has held it in 8 quarters since.
  • IMC Chicago's Aspen Aerogels position peaked at $1.45M in Q4 2024.
  • 166 funds tracked by Wall St. Rank held Aspen Aerogels as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.