Renaissance Technologies’s PLATINUM UNDERWRITERS HLDGS LTD PTP Stock Holding History

Renaissance Technologies’s Portfolio PTP Stock Details PTP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-185,400	Closed	-$13.6M	–	3509
2014 Q4	$13.6M	Buy	185,400 +41,400	+29%	+$2.75M	0.03%	702
2014 Q3	$8.77M	Buy	144,000 +13,600	+10%	+$846K	0.02%	845
2014 Q2	$8.46M	Sell	130,400 -37,600	-22%	-$2.36M	0.02%	943
2014 Q1	$10.1M	Buy	168,000 +4,000	+2%	+$233K	0.02%	860
2013 Q4	$10.1M	Buy	164,000 +37,200	+29%	+$2.28M	0.02%	804
2013 Q3	$7.57M	Buy	+126,800	New	+$7.43M	0.02%	942

Other funds holding PTP

California Public Employees Retirement System Sacramento, California $162B AUM 25.78% 1-Year Est. Return

Renaissance Technologies's PTP Position: Q1 2015 in Review

Renaissance Technologies sold out of PLATINUM UNDERWRITERS HLDGS LTD (PTP) in Q1 2015, closing a stake of 185,400 shares — an estimated $13.6M sold.

Renaissance Technologies first reported a position in PTP in Q3 2013 and held it in 6 quarters. The position peaked at $13.6M in Q4 2014. 1 fund tracked by Wall St. Rank holds PTP as of Q1 2015.

Renaissance Technologies reported no remaining PLATINUM UNDERWRITERS HLDGS LTD position as of Q1 2015 after selling out during the quarter.
Renaissance Technologies sold 185,400 PLATINUM UNDERWRITERS HLDGS LTD shares in Q1 2015, an estimated $13.6M.
Renaissance Technologies first reported a position in PLATINUM UNDERWRITERS HLDGS LTD in Q3 2013 and held it in 6 quarters.
Renaissance Technologies's PLATINUM UNDERWRITERS HLDGS LTD position peaked at $13.6M in Q4 2014.
1 fund tracked by Wall St. Rank held PLATINUM UNDERWRITERS HLDGS LTD as of Q1 2015.

Based on Renaissance Technologies's 13F filing for Q1 2015, filed 13 May 2015.