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Institutional Investment Manager
Blue Harbour Group, L.P.
Blue Harbour Group, L.P. (CIK: 0001325256) incorporated in Delaware, located at 646 Steamboat Rd., Greenwich, CT. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Portfolio Summary: 20 holdings with a total value of $2,549,524,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 AKAMAI TECH 4,976,415 297,590,000 11.67%
2 RACKSPACE HOSTING INC 9,098,087 296,143,000 11.62%
3 ROWAN COMPANIES PLC SHS CL A 9,783,812 247,628,000 9.71%
4 INVESTORS BANCORP INC NEW 22,340,577 226,310,000 8.88%
5 BABCOCK & WILCOX COMPANY 7,326,502 202,871,000 7.96%
6 WASTE CONNECTIONS INC 7,472,691 192,571,000 7.55%
7 CACI INTL INC CL A 2,344,414 167,086,000 6.55%
8 CHICOS FAS INC 10,525,273 155,458,000 6.10%
9 ALLSCRIPTS HEALTHCARE 10,361,438 138,999,000 5.45%
10 GLOBE SPECIALTY METALS INC 5,981,089 108,796,000 4.27%
11 CONVERSANT INC 3,045,100 104,295,000 4.09%
12 INTERXION HOLDING N.V 2,754,913 76,284,000 2.99%
13 AGCO 1,651,736 75,088,000 2.95%
14 DOMINION DIAMOND CORP 4,084,750 58,167,000 2.28%
15 NABORS INDUSTRIES LTD 2,404,229 54,720,000 2.15%
16 ENTEGRIS INC 4,198,927 48,288,000 1.89%
17 Blackhawk Network 1,240,200 40,058,000 1.57%
18 CommVault Systems Inc 628,400 31,671,000 1.24%
19 JUNIPER NETWORKS 647,481 14,342,000 0.56%
20 EMPLOYERS HLDGS INC COM 683,581 13,159,000 0.52%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-14-042149, filed 2014.11.14).

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.