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Institutional Investment Manager
IRONBRIDGE CAPITAL MANAGEMENT LP
IRONBRIDGE CAPITAL MANAGEMENT LP (CIK: 0001273960), located at One Parkwview Plz, Oakbrook Terrace, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 186 holdings with a total value of $3,511,847,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 ENERGEN CORP COM 158,390 10,454,000 0.30%
102 EAGLE MATERIALS INC 125,830 10,514,000 0.30%
103 DEPHEID 189,236 10,768,000 0.31%
104 IDEXX LAB 70,022 10,817,000 0.31%
105 AMETEK INC NEW 210,006 11,034,000 0.31%
106 MEDIDATA SOLUTIONS INC 225,790 11,073,000 0.32%
107 ALEXANDER & BALDWIN INC NEW COM 258,212 11,150,000 0.32%
108 METHANEX CORP 208,615 11,176,000 0.32%
109 QUANTA SVCS INC 392,181 11,189,000 0.32%
110 NVR INC 8,455 11,234,000 0.32%
111 GENOMIC HEALTH INC COM 374,116 11,429,000 0.33%
112 COLUMBIA BKG SYS INC COM 447,297 12,958,000 0.37%
113 OLD DOMINION FREIGHT LINE IN 168,697 13,040,000 0.37%
114 CMS ENERGY CORP 388,134 13,550,000 0.39%
115 COMERICA INC 301,743 13,618,000 0.39%
116 LEGG MASON INC 248,235 13,703,000 0.39%
117 CARLISLE COS INC 149,433 13,842,000 0.39%
118 DEXCOM INC 222,984 13,901,000 0.40%
119 RPM INTL INC 293,640 14,092,000 0.40%
120 POWER INTEGRATIONS INC COM 282,973 14,737,000 0.42%
121 LIFEPOINT HEALTH INC 205,463 15,091,000 0.43%
122 ACADIA COMPANY COM 219,253 15,699,000 0.45%
123 ITT Corp 398,970 15,923,000 0.45%
124 FEDERAL REALTY INVS 109,180 16,072,000 0.46%
125 ESSEX PPTY TR INC 69,926 16,076,000 0.46%
126 TELEFLEX INC 135,040 16,317,000 0.46%
127 ACADIA RLTY TR COM SH BEN INT 472,940 16,496,000 0.47%
128 MANHATTAN ASSOCIATES INC 328,900 16,646,000 0.47%
129 CASEY'S GENERAL STORES INC COM 188,398 16,975,000 0.48%
130 ITC HOLDINGS 460,461 17,235,000 0.49%
131 TORCHMARK CORP COM 319,032 17,521,000 0.50%
132 COGNEX CORP 360,758 17,890,000 0.51%
133 ESTERLINE TECHNOLOGIES CORP 157,926 18,070,000 0.51%
134 HARMAN INTL INDS INC 138,335 18,486,000 0.53%
135 GOOGLE INC 34,252 18,770,000 0.53%
136 CARRIZO OIL & GAS INC 385,818 19,156,000 0.55%
137 TRIMBLE INC 827,584 20,855,000 0.59%
138 PROOFPOINT INC 355,360 21,044,000 0.60%
139 ALLEGHANY CORP 43,630 21,248,000 0.61%
140 ALEX REAL ESTATE EQ 223,045 21,867,000 0.62%
141 UNIVERSAL HLTH SVCS INC 186,337 21,934,000 0.62%
142 CULLEN FROST BANKERS INC 320,325 22,128,000 0.63%
143 REDWOOD TR INC 1,276,686 22,814,000 0.65%
144 SVB FINANCIAL GROUP 183,270 23,283,000 0.66%
145 ACUITY BRANDS INC 145,791 24,516,000 0.70%
146 WILLIAMS SONOMA INC 315,894 25,180,000 0.72%
147 MARKEL CORP 35,982 27,669,000 0.79%
148 STIFEL FINANCIAL CP 496,821 27,698,000 0.79%
149 G-III APPAREL GROUP LTD 246,348 27,751,000 0.79%
150 CERNER CORP 381,920 27,979,000 0.80%
Page 3 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-15-036554, filed 2015.05.11).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.