683 Capital Management’s RPX Corporation RPXC Stock Holding History

683 Capital 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
2017 Q4	–	Sell	-25,000	Closed	-$332K	–	166
2017 Q3	$332K	Sell	25,000 -340,411	-93%	-$4.47M	0.03%	99
2017 Q2	$5.1M	Sell	365,411 -384,589	-51%	-$5.11M	0.75%	45
2017 Q1	$9M	Buy	750,000 +103,243	+16%	+$1.17M	1.4%	25
2016 Q4	$6.99M	Buy	646,757 +25,000	+4%	+$262K	0.5%	47
2016 Q3	$6.65M	Sell	621,757 -78,243	-11%	-$808K	0.71%	40
2016 Q2	$6.42M	Buy	+700,000	New	+$7.05M	1.02%	33

Other funds holding RPXC

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Numeric Investors Boston, Massachusetts $13.7B AUM 28.88% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

683 Capital Management's RPXC Position: Q4 2017 in Review

683 Capital Management sold out of RPX Corporation (RPXC) in Q4 2017, closing a stake of 25,000 shares — an estimated $332K sold.

683 Capital Management first reported a position in RPXC in Q2 2016 and held it in 6 quarters. The position peaked at $9M in Q1 2017. 163 funds tracked by Wall St. Rank hold RPXC as of Q4 2017.

683 Capital Management reported no remaining RPX Corporation position as of Q4 2017 after selling out during the quarter.
683 Capital Management sold 25,000 RPX Corporation shares in Q4 2017, an estimated $332K.
683 Capital Management first reported a position in RPX Corporation in Q2 2016 and held it in 6 quarters.
683 Capital Management's RPX Corporation position peaked at $9M in Q1 2017.
163 funds tracked by Wall St. Rank held RPX Corporation as of Q4 2017.

Based on 683 Capital Management's 13F filing for Q4 2017, filed 14 Feb 2018.