Arrowstreet Capital
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Arrowstreet Capital’s Aspen Aerogels ASPN Stock Holding History

Arrowstreet Capital’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 		$1.09M Buy
+171,150
New +$839K ﹤0.01% 1632

Other funds holding ASPN

KL
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BlackRock
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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

Arrowstreet Capital's ASPN Position: Q2 2026 in Review

Arrowstreet Capital opened a new position in Aspen Aerogels (ASPN) in Q2 2026: 171,150 shares worth $1.09M. The stake represents ﹤0.01% of the portfolio and ranks #1632 among its holdings.

180 funds tracked by Wall St. Rank hold ASPN as of Q2 2026.

  • Arrowstreet Capital held 171,150 shares of Aspen Aerogels worth $1.09M as of Q2 2026.
  • Aspen Aerogels was a new Arrowstreet Capital position in Q2 2026.
  • Aspen Aerogels made up ﹤0.01% of Arrowstreet Capital's portfolio in Q2 2026, its #1632 holding.
  • 180 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.