Rainier Investment Management’s Power Solutions International PSIX Stock Holding History

Rainier Investment Management’s Portfolio PSIX Stock Details PSIX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2014 Q4	–	Sell	-8,400	Closed	-$579K	–	214
2014 Q3	$579K	Sell	8,400 -82,290	-91%	-$5.57M	0.01%	186
2014 Q2	$6.53M	Buy	90,690 +67,670	+294%	+$5.2M	0.1%	177
2014 Q1	$1.73M	Buy	23,020 +4,000	+21%	+$289K	0.02%	192
2013 Q4	$1.43M	Buy	19,020 +4,050	+27%	+$266K	0.01%	192
2013 Q3	$885K	Buy	+14,970	New	+$728K	0.01%	200

Other funds holding PSIX

Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

GIM

Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

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

State of New Jersey Common Pension Fund D Trenton, New Jersey $25.9B AUM 26.38% 1-Year Est. Return

NCGI

Next Century Growth Investors Plymouth, Minnesota $1.38B AUM 102.34% 1-Year Est. Return

SIMG

Stephens Investment Management Group Houston, Texas $7.3B AUM 41.96% 1-Year Est. Return

RCMC

RK Capital Management (Colorado) Denver, Colorado $324K AUM 47.52% 1-Year Est. Return

Gagnon Securities New York $433M AUM 29.08% 1-Year Est. Return

SCA

Summit Creek Advisors Minneapolis, Minnesota $487M AUM 11.23% 1-Year Est. Return

Rainier Investment Management's PSIX Position: Q4 2014 in Review

Rainier Investment Management sold out of Power Solutions International (PSIX) in Q4 2014, closing a stake of 8,400 shares — an estimated $579K sold.

Rainier Investment Management first reported a position in PSIX in Q3 2013 and held it in 5 quarters. The position peaked at $6.53M in Q2 2014. 88 funds tracked by Wall St. Rank hold PSIX as of Q4 2014.

Rainier Investment Management reported no remaining Power Solutions International position as of Q4 2014 after selling out during the quarter.
Rainier Investment Management sold 8,400 Power Solutions International shares in Q4 2014, an estimated $579K.
Rainier Investment Management first reported a position in Power Solutions International in Q3 2013 and held it in 5 quarters.
Rainier Investment Management's Power Solutions International position peaked at $6.53M in Q2 2014.
88 funds tracked by Wall St. Rank held Power Solutions International as of Q4 2014.

Based on Rainier Investment Management's 13F filing for Q4 2014, filed 17 Feb 2015.