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ACK Asset Management’s Aspen Aerogels ASPN Stock Holding History

ACK Asset 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
2014
Q4 		– Sell
-204,100
Closed -$2.06M – 36
2014
Q3 		$2.06M Buy
204,100
+4,100
+2% +$41.5K 0.74% 27
2014
Q2 		$2.21M Buy
+200,000
New +$2.17M 0.66% 30

Other funds holding ASPN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $883M AUM 21.04% 1-Year Est. Return
RO
Reservoir Operations New York $13.2M AUM 10.2% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
GGHC
Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return
PRCM
Pine River Capital Management Minnetonka, Minnesota $32.9M AUM 4.47% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
California Public Employees Retirement System
California Public Employees Retirement System Sacramento, California $162B AUM 25.78% 1-Year Est. Return
NC
NBW Capital Boston, Massachusetts $464M AUM 21.25% 1-Year Est. Return

ACK Asset Management's ASPN Position: Q4 2014 in Review

ACK Asset Management sold out of Aspen Aerogels (ASPN) in Q4 2014, closing a stake of 204,100 shares — an estimated $2.06M sold.

ACK Asset Management first reported a position in ASPN in Q2 2014 and held it in 2 quarters. The position peaked at $2.21M in Q2 2014. 38 funds tracked by Wall St. Rank hold ASPN as of Q4 2014.

  • ACK Asset Management reported no remaining Aspen Aerogels position as of Q4 2014 after selling out during the quarter.
  • ACK Asset Management sold 204,100 Aspen Aerogels shares in Q4 2014, an estimated $2.06M.
  • ACK Asset Management first reported a position in Aspen Aerogels in Q2 2014 and held it in 2 quarters.
  • ACK Asset Management's Aspen Aerogels position peaked at $2.21M in Q2 2014.
  • 38 funds tracked by Wall St. Rank held Aspen Aerogels as of Q4 2014.

Based on ACK Asset Management's 13F filing for Q4 2014, filed 12 Feb 2015.