CM
RPXC

Castleark Management’s RPX Corporation RPXC Stock Holding History

Castleark Management’s Portfolio RPXC Stock Details RPXC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2013
Q3 		– Sell
-256,450
Closed -$4.31M – 436
2013
Q2 		$4.31M Buy
+256,450
New +$3.79M 0.14% 106

Other funds holding RPXC

FMI
Fiduciary Management Inc Milwaukee, Wisconsin $8.06B AUM 6.78% 1-Year Est. Return
CWAM
Columbia Wanger Asset Management Chicago, Illinois $6.69B AUM 31.14% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
CRPX
Charles River Partnership XIII Cambridge, Massachusetts $57.8M AUM
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Castleark Management's RPXC Position: Q3 2013 in Review

Castleark Management sold out of RPX Corporation (RPXC) in Q3 2013, closing a stake of 256,450 shares — an estimated $4.31M sold.

Castleark Management first reported a position in RPXC in Q2 2013 and held it in 1 quarter. The position peaked at $4.31M in Q2 2013. 144 funds tracked by Wall St. Rank hold RPXC as of Q3 2013.

  • Castleark Management reported no remaining RPX Corporation position as of Q3 2013 after selling out during the quarter.
  • Castleark Management sold 256,450 RPX Corporation shares in Q3 2013, an estimated $4.31M.
  • Castleark Management first reported a position in RPX Corporation in Q2 2013 and held it in 1 quarter.
  • Castleark Management's RPX Corporation position peaked at $4.31M in Q2 2013.
  • 144 funds tracked by Wall St. Rank held RPX Corporation as of Q3 2013.

Based on Castleark Management's 13F filing for Q3 2013, filed 20 Nov 2013.