Blue Harbour Group Q4 2017

Blue Harbour Group holdings Q4 2017
Name ValueChangeSharesChangeWeightingChange
ADIENT PLC$515,524
3.87%
6,550,490
10.85%
18.31%
2.35%
INVESTORS BANCORP INC NEW$410,604
1.76%
29,582,4280.00%14.59%
0.27%
OPEN TEXT CORP$332,876
19.02%
9,332,102
7.74%
11.83%
17.28%
XILINX INC$289,099
-10.95%
4,288,033
-6.45%
10.27%
-12.25%
MEDNAX INC$219,706
102.30%
4,111,268
63.23%
7.80%
99.34%
COMMSCOPE HLDG CO INC$200,748
47.44%
5,306,590
29.43%
7.13%
45.28%
ISHARES TRrussell 2000 etf$146,773
5.05%
962,700
2.10%
5.21%
3.51%
ROWAN COMPANIES PLC$137,000
21.87%
8,748,4120.00%4.87%
20.09%
FOREST CITY RLTY TR INC$125,649
32.50%
5,213,643
40.25%
4.46%
30.56%
SPDR S&P 500 ETF TRtr unit$82,099
-21.77%
307,650
-26.35%
2.92%
-22.91%
ZAYO GROUP HLDGS INCNew $62,7691,705,6822.23%
MACQUARIE INFRASTRUCTURE CORNew $59,315923,9112.11%
ON SEMICONDUCTOR CORPNew $53,8162,570,0081.91%
TREEHOUSE FOODS INC$49,809
-14.12%
1,007,051
17.60%
1.77%
-15.38%
LOGMEIN INCNew $47,019410,6461.67%
AXALTA COATING SYS LTDNew $39,1871,210,9641.39%
COLONY NORTHSTAR INC$28,750
-68.79%
2,519,685
-65.65%
1.02%
-69.25%
WESCO INTL INC$8,456
-1.95%
124,085
-16.18%
0.30%
-3.38%
ALLSCRIPTS HEALTHCARE SOLUTN$5,820
-89.45%
400,000
-89.68%
0.21%
-89.60%
F5 NETWORKS INCSold $0-1,479,416-6.43%
AGCO CORPSold $0-1,543,478-4.10%
DUN & BRADSTREET CORP DEL NESold $0-401,500-1.68%
LAZARD LTDSold $0-447,073-0.73%
Portfolio Information
QuarterQ4 2017
Total value$2,815,019,000
Holdings19
Managers
Clifton Robbins
Quarters
2017-12-31
$2,815,019
2017-09-30
$2,773,897
2017-06-30
$2,595,191
2017-03-31
$2,775,565
2016-12-31
$2,990,673
2016-09-30
$2,702,669
2016-06-30
$2,413,558
2016-03-31
$2,975,257
2015-12-31
$3,125,153
2015-09-30
$3,210,381
2015-06-30
$3,425,130
2015-03-31
$3,313,816
2014-12-31
$3,118,681
2014-09-30
$2,549,524
2014-06-30
$2,580,477
2014-03-31
$1,849,299
2013-12-31
$1,535,541
2013-09-30
$1,336,254
2013-06-30
$1,313,031
SEC Filings