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Frontier Capital Management’s Aspen Aerogels ASPN Stock Holding History

Frontier 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
Q3 		– Sell
-508,651
Closed -$3.01M – 298
2025
Q2 		$3.01M Sell
508,651
-1,485
-0.3% -$8.54K 0.03% 280
2025
Q1 		$3.26M Sell
510,136
-15,602
-3% -$150K 0.04% 268
2024
Q4 		$6.25M Sell
525,738
-182,976
-26% -$3.12M 0.06% 246
2024
Q3 		$19.6M Sell
708,714
-1,036,647
-59% -$25.9M 0.18% 170
2024
Q2 		$41.6M Sell
1,745,361
-327,428
-16% -$7.69M 0.41% 94
2024
Q1 		$36.5M Buy
2,072,789
+621,032
+43% +$9.15M 0.34% 113
2023
Q4 		$22.9M Buy
1,451,757
+488,170
+51% +$5.04M 0.23% 152
2023
Q3 		$8.29M Buy
+963,587
New +$6.85M 0.09% 202

Other funds holding ASPN

KL
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BlackRock
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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
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $883M AUM 21.04% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
TAM
Telemark Asset Management Boston, Massachusetts $1.08B AUM 70.88% 1-Year Est. Return
GS
Gagnon Securities New York $433M AUM 29.08% 1-Year Est. Return