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MAI Capital Management’s Aspen Aerogels ASPN Stock Holding History

MAI 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
2026
Q2 		– Sell
-4,843
Closed -$16.6K – 2272
2026
Q1 		$16.6K Buy
4,843
+1,192
+33% +$4.02K ﹤0.01% 2900
2025
Q4 		$10.3K Buy
3,651
+1,000
+38% +$5.16K ﹤0.01% 2830
2025
Q3 		$18.5K Buy
2,651
+1,000
+61% +$7.05K ﹤0.01% 2435
2025
Q2 		$9.77K Buy
1,651
+1,000
+154% +$5.75K ﹤0.01% 2742
2025
Q1 		$4.16K Buy
+651
New +$6.28K ﹤0.01% 2779

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 $3.37T AUM 44.26% 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

MAI Capital Management's ASPN Position: Q2 2026 in Review

MAI Capital Management sold out of Aspen Aerogels (ASPN) in Q2 2026, closing a stake of 4,843 shares — an estimated $16.6K sold.

MAI Capital Management first reported a position in ASPN in Q1 2025 and held it in 5 quarters. The position peaked at $18.5K in Q3 2025. 179 funds tracked by Wall St. Rank hold ASPN as of Q2 2026.

  • MAI Capital Management reported no remaining Aspen Aerogels position as of Q2 2026 after selling out during the quarter.
  • MAI Capital Management sold 4,843 Aspen Aerogels shares in Q2 2026, an estimated $16.6K.
  • MAI Capital Management first reported a position in Aspen Aerogels in Q1 2025 and held it in 5 quarters.
  • MAI Capital Management's Aspen Aerogels position peaked at $18.5K in Q3 2025.
  • 179 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2026.

Based on MAI Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.