AE
ASPN icon

AMH Equity’s Aspen Aerogels ASPN Stock Holding History

AMH Equity’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
2025
Q2 		– Sell
-110,000
Closed -$703K – 54
2025
Q1 		$703K Buy
+110,000
New +$1.06M 1.06% 30
2024
Q4 		– Sell
-20,000
Closed -$554K – 59
2024
Q3 		$554K Buy
+20,000
New +$500K 0.7% 36
2023
Q4 		– Sell
-362,970
Closed -$3.14M – 36
2023
Q3 		$3.14M Sell
362,970
-637,030
-64% -$4.53M 3.45% 12
2023
Q2 		$7.89M Buy
+1,000,000
New +$6.96M 9.02% 4
2022
Q3 		– Sell
-100,000
Closed -$1.21M – 23
2022
Q2 		$988K Sell
100,000
-221,414
-69% -$4.47M 1.7% 17
2022
Q1 		$11.1M Buy
321,414
+178,714
+125% +$5.8M 11.49% 2
2021
Q4 		$7.11M Buy
+142,700
New +$7.52M 9.88% 3

Other funds holding ASPN

KL
KIM LLC Wichita, Kansas $976M AUM 0.91% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
OCMI
Oaktop Capital Management II Chatham, New Jersey $1.34B AUM 114.5% 1-Year Est. Return
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $883M AUM 21.04% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
GS
Gagnon Securities New York $433M AUM 29.08% 1-Year Est. Return

AMH Equity's ASPN Position: Q2 2025 in Review

AMH Equity sold out of Aspen Aerogels (ASPN) in Q2 2025, closing a stake of 110,000 shares — an estimated $703K sold.

AMH Equity first reported a position in ASPN in Q4 2021 and held it in 7 quarters. The position peaked at $11.1M in Q1 2022. 182 funds tracked by Wall St. Rank hold ASPN as of Q2 2025.

  • AMH Equity reported no remaining Aspen Aerogels position as of Q2 2025 after selling out during the quarter.
  • AMH Equity sold 110,000 Aspen Aerogels shares in Q2 2025, an estimated $703K.
  • AMH Equity first reported a position in Aspen Aerogels in Q4 2021 and held it in 7 quarters.
  • AMH Equity's Aspen Aerogels position peaked at $11.1M in Q1 2022.
  • 182 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2025.

Based on AMH Equity's 13F filing for Q2 2025, filed 4 Aug 2025.