IronBridge Capital Management’s ASPEN TECHNOLOGY INC AZPN Stock Holding History

IronBridge Capital Management’s Portfolio AZPN Stock Details AZPN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q3	–	Sell	-230,115	Closed	-$10.5M	–	195
2015 Q2	$10.5M	Sell	230,115 -19,910	-8%	-$907K	0.32%	82
2015 Q1	$9.62M	Sell	250,025 -236,880	-49%	-$9.12M	0.27%	91
2014 Q4	$17.1M	Sell	486,905 -4,450	-0.9%	-$156K	0.48%	63
2014 Q3	$18.5M	Sell	491,355 -2,105	-0.4%	-$79.4K	0.49%	50
2014 Q2	$22.9M	Sell	493,460 -169,249	-26%	-$7.85M	0.56%	48
2014 Q1	$28.1M	Buy	662,709 +371,254	+127%	+$15.7M	0.61%	54
2013 Q4	$12.2M	Buy	291,455 +16,105	+6%	+$673K	0.26%	115
2013 Q3	$9.51M	Buy	275,350 +157,690	+134%	+$5.45M	0.2%	138
2013 Q2	$3.39M	Buy	+117,660	New	+$3.39M	0.07%	186

Other funds holding AZPN

WRF

Waddell & Reed Financial Overland Park, Kansas $48.6B AUM 84.78% 1-Year Est. Return

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

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

AJO LP Philadelphia, Pennsylvania $199M AUM 109.68% 1-Year Est. Return

MAI

Marble Arch Investments New York $82.3M AUM 31.35% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return

Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return

BFA

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

IronBridge Capital Management's AZPN Position: Q3 2015 in Review

IronBridge Capital Management sold out of ASPEN TECHNOLOGY INC (AZPN) in Q3 2015, closing a stake of 230,115 shares — an estimated $10.5M sold.

IronBridge Capital Management first reported a position in AZPN in Q2 2013 and held it in 9 quarters. The position peaked at $28.1M in Q1 2014. 236 funds tracked by Wall St. Rank hold AZPN as of Q3 2015.

IronBridge Capital Management reported no remaining ASPEN TECHNOLOGY INC position as of Q3 2015 after selling out during the quarter.
IronBridge Capital Management sold 230,115 ASPEN TECHNOLOGY INC shares in Q3 2015, an estimated $10.5M.
IronBridge Capital Management first reported a position in ASPEN TECHNOLOGY INC in Q2 2013 and held it in 9 quarters.
IronBridge Capital Management's ASPEN TECHNOLOGY INC position peaked at $28.1M in Q1 2014.
236 funds tracked by Wall St. Rank held ASPEN TECHNOLOGY INC as of Q3 2015.

Based on IronBridge Capital Management's 13F filing for Q3 2015, filed 10 Nov 2015.