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R Squared’s Aspen Aerogels ASPN Stock Holding History

R Squared’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
Q2 		$75.8K Buy
+11,957
New +$58.6K 0.04% 422
2025
Q1 		– Sell
-2,050
Closed -$24.4K – 380
2024
Q4 		$24.4K Buy
+2,050
New +$34.9K 0.02% 788

Other funds holding ASPN

KL
KIM LLC Wichita, Kansas $1B AUM 29.68% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
OCMI
Oaktop Capital Management II Chatham, New Jersey $2.35B AUM 214.39% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $1.04B AUM 36.93% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

R Squared's ASPN Position: Q2 2026 in Review

R Squared opened a new position in Aspen Aerogels (ASPN) in Q2 2026: 11,957 shares worth $75.8K. The stake represents 0.04% of the portfolio and ranks #422 among its holdings. This is a return to the name: R Squared previously reported a position in ASPN as recently as Q4 2024.

R Squared first reported a position in ASPN in Q4 2024 and has held it in 2 quarters since. 179 funds tracked by Wall St. Rank hold ASPN as of Q2 2026.

  • R Squared held 11,957 shares of Aspen Aerogels worth $75.8K as of Q2 2026.
  • Aspen Aerogels was a new R Squared position in Q2 2026.
  • Aspen Aerogels made up 0.04% of R Squared's portfolio in Q2 2026, its #422 holding.
  • R Squared first reported a position in Aspen Aerogels in Q4 2024 and has held it in 2 quarters since.
  • 179 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2026.

Based on R Squared's 13F filing for Q2 2026, filed 5 Aug 2026.