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Penn Capital Management’s Aspen Aerogels ASPN Stock Holding History

Penn Capital Management’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
Q4 		– Sell
-1,036,995
Closed -$7.23M – 168
2025
Q3 		$7.23M Buy
1,036,995
+291,118
+39% +$2.05M 0.56% 78
2025
Q2 		$4.42M Buy
745,877
+103,783
+16% +$597K 0.38% 73
2025
Q1 		$4.11M Buy
+642,094
New +$6.19M 0.4% 75
2024
Q2 		– Sell
-537,369
Closed -$9.47M – 149
2024
Q1 		$9.47M Sell
537,369
-182,312
-25% -$2.69M 0.84% 63
2023
Q4 		$11.4M Sell
719,681
-70,255
-9% -$725K 1.04% 46
2023
Q3 		$6.8M Buy
789,936
+24,915
+3% +$177K 0.7% 66
2023
Q2 		$6.04M Sell
765,021
-128,546
-14% -$895K 0.59% 69
2023
Q1 		$6.69M Buy
893,567
+203,086
+29% +$2.02M 0.67% 66
2022
Q4 		$8.15M Buy
+690,481
New +$7.89M 0.83% 61

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
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Penn Capital Management's ASPN Position: Q4 2025 in Review

Penn Capital Management sold out of Aspen Aerogels (ASPN) in Q4 2025, closing a stake of 1,036,995 shares — an estimated $7.23M sold.

Penn Capital Management first reported a position in ASPN in Q4 2022 and held it in 9 quarters. The position peaked at $11.4M in Q4 2023. 183 funds tracked by Wall St. Rank hold ASPN as of Q4 2025.

  • Penn Capital Management reported no remaining Aspen Aerogels position as of Q4 2025 after selling out during the quarter.
  • Penn Capital Management sold 1,036,995 Aspen Aerogels shares in Q4 2025, an estimated $7.23M.
  • Penn Capital Management first reported a position in Aspen Aerogels in Q4 2022 and held it in 9 quarters.
  • Penn Capital Management's Aspen Aerogels position peaked at $11.4M in Q4 2023.
  • 183 funds tracked by Wall St. Rank held Aspen Aerogels as of Q4 2025.

Based on Penn Capital Management's 13F filing for Q4 2025, filed 9 Feb 2026.