UBS AM
ASPN icon

UBS AM’s Aspen Aerogels ASPN Stock Holding History

UBS AM’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 		– Sell
-94,589
Closed -$268K – 3810
2025
Q4 		$268K Hold
94,589
– – ﹤0.01% 2427
2025
Q3 		$658K Sell
94,589
-88,720
-48% -$626K ﹤0.01% 2117
2025
Q2 		$1.09M Buy
183,309
+44,887
+32% +$258K ﹤0.01% 2371
2025
Q1 		$885K Sell
138,422
-449,973
-76% -$4.34M ﹤0.01% 2362
2024
Q4 		$6.99M Buy
588,395
+188,861
+47% +$3.22M ﹤0.01% 1434
2024
Q3 		$11.1M Buy
399,534
+241,741
+153% +$6.05M ﹤0.01% 1174
2024
Q2 		$3.76M Buy
157,793
+99,953
+173% +$2.35M ﹤0.01% 1651
2024
Q1 		$1.02M Hold
57,840
– – ﹤0.01% 2006
2023
Q4 		$913K Hold
57,840
– – ﹤0.01% 2078
2023
Q3 		$497K Sell
57,840
-281,901
-83% -$2M ﹤0.01% 2304
2023
Q2 		$2.53M Hold
339,741
– – ﹤0.01% 1541
2023
Q1 		$2.53M Buy
339,741
+12,693
+4% +$126K ﹤0.01% 1541
2022
Q4 		$3.86M Buy
327,048
+26,886
+9% +$307K ﹤0.01% 1256
2022
Q3 		$2.77M Sell
300,162
-44,332
-13% -$537K ﹤0.01% 1432
2022
Q2 		$3.4M Sell
344,494
-4,385
-1% -$88.5K ﹤0.01% 1366
2022
Q1 		$12M Sell
348,879
-23,512
-6% -$763K 0.01% 1000
2021
Q4 		$18.5M Buy
372,391
+8,188
+2% +$431K 0.01% 915
2021
Q3 		$16.8M Buy
+364,203
New +$14.4M 0.01% 917

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

UBS AM's ASPN Position: Q1 2026 in Review

UBS AM sold out of Aspen Aerogels (ASPN) in Q1 2026, closing a stake of 94,589 shares — an estimated $268K sold.

UBS AM first reported a position in ASPN in Q3 2021 and held it in 18 quarters. The position peaked at $18.5M in Q4 2021. 166 funds tracked by Wall St. Rank hold ASPN as of Q1 2026.

  • UBS AM reported no remaining Aspen Aerogels position as of Q1 2026 after selling out during the quarter.
  • UBS AM sold 94,589 Aspen Aerogels shares in Q1 2026, an estimated $268K.
  • UBS AM first reported a position in Aspen Aerogels in Q3 2021 and held it in 18 quarters.
  • UBS AM's Aspen Aerogels position peaked at $18.5M in Q4 2021.
  • 166 funds tracked by Wall St. Rank held Aspen Aerogels as of Q1 2026.

Based on UBS AM's 13F filing for Q1 2026, filed 13 May 2026.