Robeco Institutional Asset Management’s PLATINUM UNDERWRITERS HLDGS LTD PTP Stock Holding History

Robeco Institutional Asset Management’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
2014 Q4	–	Sell	-121,992	Closed	-$7.42M	–	802
2014 Q3	$7.42M	Buy	121,992 +1,749	+1%	+$109K	0.05%	286
2014 Q2	$7.8M	Buy	120,243 +12,200	+11%	+$767K	0.06%	271
2014 Q1	$6.49M	Sell	108,043 -3,495	-3%	-$204K	0.05%	276
2013 Q4	$6.83M	Buy	111,538 +6,483	+6%	+$398K	0.06%	257
2013 Q3	$6.28M	Buy	105,055 +9,767	+10%	+$572K	0.06%	249
2013 Q2	$5.45M	Buy	+95,288	New	+$5.43M	0.06%	262

Other funds holding PTP

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

DSC

Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return

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

VNIM

Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return

Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Robeco Institutional Asset Management's PTP Position: Q4 2014 in Review

Robeco Institutional Asset Management sold out of PLATINUM UNDERWRITERS HLDGS LTD (PTP) in Q4 2014, closing a stake of 121,992 shares — an estimated $7.42M sold.

Robeco Institutional Asset Management first reported a position in PTP in Q2 2013 and held it in 6 quarters. The position peaked at $7.8M in Q2 2014. 140 funds tracked by Wall St. Rank hold PTP as of Q4 2014.

Robeco Institutional Asset Management reported no remaining PLATINUM UNDERWRITERS HLDGS LTD position as of Q4 2014 after selling out during the quarter.
Robeco Institutional Asset Management sold 121,992 PLATINUM UNDERWRITERS HLDGS LTD shares in Q4 2014, an estimated $7.42M.
Robeco Institutional Asset Management first reported a position in PLATINUM UNDERWRITERS HLDGS LTD in Q2 2013 and held it in 6 quarters.
Robeco Institutional Asset Management's PLATINUM UNDERWRITERS HLDGS LTD position peaked at $7.8M in Q2 2014.
140 funds tracked by Wall St. Rank held PLATINUM UNDERWRITERS HLDGS LTD as of Q4 2014.

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