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ASPNASPN
Showing 7 of 29 quarters

Position history for ROYCE & ASSOCIATES LPROYCE & ASSOCIATES LP's holdings in ASPEN AEROGELS INC

ROYCE & ASSOCIATES LP holds 1.3M shares of ASPN (ASPEN AEROGELS INC), worth $8.4M as of 2026-Q2. The position was increased (+34.1% shares). ASPN represents 0.1% of ROYCE & ASSOCIATES LP's portfolio.

Current Value

$8.4M

Current Shares

1.3M

Total Value Change

-$25.2M

Total Shares Change

+111,121

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
1.3M
+34.1%
$8.4M0.1%$6.34
35
2026-Q1
New
986,513
-
$3.4M0.0%$3.34
37
2025-Q3
Exited
0
-100.0%
$00.0%$7.08
0
2025-Q2
Decreased
531,068
-24.8%
$3.1M0.0%$5.88
0
2025-Q1
Decreased
706,278
-25.4%
$4.5M0.0%$6.58
0
2024-Q4
Decreased
946,623
-21.9%
$11.2M0.1%$12.02
0
2024-Q3
Decreased
1.2M
-2.2%
$33.6M0.3%$28.54
0

Other major holders of ASPN: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc., VANGUARD GROUP INC, FMR LLC, BlackRock Finance, Inc.

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