Thompson Siegel & Walmsley’s GT ADVANCED TECHNOLOGIES INC COM STK (DE) GTAT Stock Holding History

Thompson Siegel & Walmsley’s Portfolio GTAT Stock Details GTAT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2014 Q4	–	Sell	-1,388,044	Closed	-$15M	–	744
2014 Q3	$15M	Sell	1,388,044 -89,306	-6%	-$1.36M	0.3%	132
2014 Q2	$27.5M	Sell	1,477,350 -18,731	-1%	-$309K	0.53%	59
2014 Q1	$25.5M	Sell	1,496,081 -467,186	-24%	-$6.02M	0.57%	42
2013 Q4	$17.1M	Sell	1,963,267 -424,437	-18%	-$3.77M	0.4%	97
2013 Q3	$20.3M	Sell	2,387,704 -662,607	-22%	-$3.95M	0.44%	81
2013 Q2	$12.7M	Buy	+3,050,311	New	+$11.8M	0.27%	157

Other funds holding GTAT

AYM Capital New York $28.2M AUM 26.34% 1-Year Est. Return

Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return

Sculptor Capital New York $12.3B AUM 40.26% 1-Year Est. Return

Spot Trading Chicago, Illinois $5.81B AUM 22.41% 1-Year Est. Return

Commerzbank Aktiengesellschaft Frankfurt, Germany $5B AUM 26.58% 1-Year Est. Return

California Public Employees Retirement System Sacramento, California $177B AUM 39.86% 1-Year Est. Return

MTIM

Marathon Trading Investment Management Radnor, Pennsylvania $3.23B AUM 31.02% 1-Year Est. Return

ISL

Ingalls & Snyder LLC New York $3.66B AUM 57.76% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

MSU

Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return

Thompson Siegel & Walmsley's GTAT Position: Q4 2014 in Review

Thompson Siegel & Walmsley sold out of GT ADVANCED TECHNOLOGIES INC COM STK (DE) (GTAT) in Q4 2014, closing a stake of 1,388,044 shares — an estimated $15M sold.

Thompson Siegel & Walmsley first reported a position in GTAT in Q2 2013 and held it in 6 quarters. The position peaked at $27.5M in Q2 2014. 27 funds tracked by Wall St. Rank hold GTAT as of Q4 2014.

Thompson Siegel & Walmsley reported no remaining GT ADVANCED TECHNOLOGIES INC COM STK (DE) position as of Q4 2014 after selling out during the quarter.
Thompson Siegel & Walmsley sold 1,388,044 GT ADVANCED TECHNOLOGIES INC COM STK (DE) shares in Q4 2014, an estimated $15M.
Thompson Siegel & Walmsley first reported a position in GT ADVANCED TECHNOLOGIES INC COM STK (DE) in Q2 2013 and held it in 6 quarters.
Thompson Siegel & Walmsley's GT ADVANCED TECHNOLOGIES INC COM STK (DE) position peaked at $27.5M in Q2 2014.
27 funds tracked by Wall St. Rank held GT ADVANCED TECHNOLOGIES INC COM STK (DE) as of Q4 2014.

Based on Thompson Siegel & Walmsley's 13F filing for Q4 2014, filed 9 Feb 2015.