SAM
RPXC

Silphium Asset Management’s RPX Corporation RPXC Stock Holding History

Silphium Asset 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
2014
Q1 		– Sell
-13,000
Closed -$220K – 81
2013
Q4 		$220K Buy
+13,000
New +$221K 0.16% 56

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
CCM
Cadian Capital Management New York $821M AUM 14.36% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Silphium Asset Management's RPXC Position: Q1 2014 in Review

Silphium Asset Management sold out of RPX Corporation (RPXC) in Q1 2014, closing a stake of 13,000 shares — an estimated $220K sold.

Silphium Asset Management first reported a position in RPXC in Q4 2013 and held it in 1 quarter. The position peaked at $220K in Q4 2013. 162 funds tracked by Wall St. Rank hold RPXC as of Q1 2014.

  • Silphium Asset Management reported no remaining RPX Corporation position as of Q1 2014 after selling out during the quarter.
  • Silphium Asset Management sold 13,000 RPX Corporation shares in Q1 2014, an estimated $220K.
  • Silphium Asset Management first reported a position in RPX Corporation in Q4 2013 and held it in 1 quarter.
  • Silphium Asset Management's RPX Corporation position peaked at $220K in Q4 2013.
  • 162 funds tracked by Wall St. Rank held RPX Corporation as of Q1 2014.

Based on Silphium Asset Management's 13F filing for Q1 2014, filed 30 Jan 2025.