Westport Advisers’s Rofin-Sinar Technologies Inc RSTI Stock Holding History

Westport Advisers’s Portfolio RSTI Stock Details RSTI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q2	$3.59M	Sell	112,325 -38,228	-25%	-$1.22M	0.66%	31
2016 Q1	$4.85M	Hold	150,553	–	–	0.76%	32
2015 Q4	$4.03M	Hold	150,553	–	–	0.58%	33
2015 Q3	$3.9M	Hold	150,553	–	–	0.53%	36
2015 Q2	$4.16M	Hold	150,553	–	–	0.45%	39
2015 Q1	$3.65M	Hold	150,553	–	–	0.38%	43
2014 Q4	$4.33M	Hold	150,553	–	–	0.44%	46
2014 Q3	$3.47M	Hold	150,553	–	–	0.34%	51
2014 Q2	$3.62M	Hold	150,553	–	–	0.35%	53
2014 Q1	$3.61M	Sell	150,553 -110,905	-42%	-$2.65M	0.34%	53
2013 Q4	$7.07M	Sell	261,458 -20,000	-7%	-$502K	0.64%	50
2013 Q3	$6.81M	Hold	281,458	–	–	0.62%	49
2013 Q2	$7.02M	Buy	+281,458	New	+$7.29M	0.68%	49

Other funds holding RSTI

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

Homestead Advisers Arlington, Virginia $3.72B AUM 24.04% 1-Year Est. Return

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

BFA

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

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return

WIC

Water Island Capital New York $896M AUM 107.59% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

KCM

Kennedy Capital Management St Louis, Missouri $4.72B AUM 36.69% 1-Year Est. Return

Westport Advisers's RSTI Position: Q2 2016 in Review

Westport Advisers reduced its Rofin-Sinar Technologies Inc (RSTI) stake by 25% in Q2 2016, selling an estimated $1.22M and leaving 112,325 shares worth $3.59M. The position accounts for 0.66% of the portfolio, ranked #31.

Westport Advisers first reported a position in RSTI in Q2 2013 and has held it in 13 quarters since. The position peaked at $7.07M in Q4 2013. 147 funds tracked by Wall St. Rank hold RSTI as of Q2 2016.

Westport Advisers held 112,325 shares of Rofin-Sinar Technologies Inc worth $3.59M as of Q2 2016.
Westport Advisers sold 38,228 Rofin-Sinar Technologies Inc shares in Q2 2016, an estimated $1.22M.
Rofin-Sinar Technologies Inc made up 0.66% of Westport Advisers's portfolio in Q2 2016, its #31 holding.
Westport Advisers first reported a position in Rofin-Sinar Technologies Inc in Q2 2013 and has held it in 13 quarters since.
Westport Advisers's Rofin-Sinar Technologies Inc position peaked at $7.07M in Q4 2013.
147 funds tracked by Wall St. Rank held Rofin-Sinar Technologies Inc as of Q2 2016.

Based on Westport Advisers's 13F filing for Q2 2016, filed 15 Aug 2016.