Investor Blue Harbour Group, L.P.
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Blue Harbour Group, L.P. . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

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Date Form Target Prev
Shares		 Current
Shares		 Change
(Percent)		 Ownership
(Percent)		 Change
(Percent)
2020-05-06 13D/A ADNT / Adient plc 6,550,490 4,166,140
2020-01-15 13D/A WCC / WESCO International, Inc. 3,990,495 2,068,384
2019-12-18 13D/A ISBC / Investors Bancorp Inc 29,582,428 0
2019-05-21 13D/A JACK / Jack in the Box Inc. 299,851 299,851
2019-05-20 13D/A JACK / Jack in the Box Inc. 1,847,547 299,851
2019-03-27 13D/A WCC / WESCO International, Inc. 3,388,647 3,990,495
2018-11-09 13D JACK / Jack in the Box Inc. 1,847,547
2018-07-02 13D WCC / WESCO International, Inc. 3,388,647
2018-05-18 13D/A ADNT / Adient plc 5,809,390 6,550,490
2018-01-10 13D/A RDC / Rowan Companies plc 9,992,812 5,809,800
2017-09-15 13D ADNT / Adient plc 5,809,390
2017-08-24 13D/A WBMD / WebMD Health Corp. 3,312,000 2,658,166
2017-06-09 13D/A BWXT / BWX Technologies, Inc. 5,287,927 1,992,829
2017-03-29 13D/A ISBC / Investors Bancorp Inc 28,378,728 29,582,428
2017-03-08 13D/A BWXT / BWX Technologies, Inc. 10,561,086 5,287,927
2017-03-06 13D WBMD / WebMD Health Corp. 3,312,000
2017-02-23 13D/A AGCO / AGCO Corporation 6,519,700 3,854,400
2017-01-10 13G/A BW / Babcock & Wilcox Enterprises, Inc. 5,280,542 0
2016-10-20 13D/A RAX / Rackspace Hosting, Inc. 9,415,277 6,067,200
2016-10-06 13D/A RAX / Rackspace Hosting, Inc. 11,363,939 9,415,277
2016-08-23 13D/A RDC / Rowan Companies plc 9,992,812 9,992,812
2016-08-22 13D/A RDC / Rowan Companies plc 9,992,812 9,992,812
2016-08-08 13D/A MDRX / Veradigm Inc. 11,259,695 9,309,695
2016-03-09 13D/A CHS / Chico's FAS, Inc. 5,758,397
2016-02-26 13D/A WCN / Waste Connections, Inc. 4,759,478
2016-02-26 13D/A WCN / Waste Connections, Inc. 4,759,478 4,759,478
2016-02-16 13G/A GSM / Ferroglobe PLC 0
2016-02-16 13G/A GSM / Ferroglobe PLC 0
2016-02-16 13G BW / Babcock & Wilcox Enterprises, Inc. 5,280,542
2016-02-16 13G/A EIG / Employers Holdings, Inc. 0 0
2015-09-28 13D/A AGCO / AGCO Corporation 4,686,274 6,519,700
2015-08-13 13D/A ISBC / Investors Bancorp Inc 28,378,728
2015-08-13 13D/A RAX / Rackspace Hosting, Inc. 11,363,939
2015-07-06 13D/A BWXT / BWX Technologies, Inc. 10,561,086
2015-06-18 13D AGCO / AGCO Corporation 4,686,274
2015-02-17 13G/A EIG / Employers Holdings, Inc. 171,891
2015-02-17 13G/A GSM / Ferroglobe PLC 5,781,089
2015-02-02 13D/A BWXT / BWX Technologies, Inc. 10,541,502
2015-01-22 13D/A CACI / CACI International Inc 1,163,690
2015-01-14 13D/A ISBC / Investors Bancorp Inc 24,603,300
2015-01-08 13D/A ISBC / Investors Bancorp Inc 26,617,620
2014-11-10 13D/A BWXT / BWX Technologies, Inc. 9,141,502
2014-11-07 13D/A CACI / CACI International Inc 1,704,152
2014-10-10 13D MDRX / Veradigm Inc. 12,639,700
2014-09-23 13D/A RDC / Rowan Companies plc 9,783,812
2014-08-21 13D ISBC / Investors Bancorp Inc 20,462,685
2014-08-18 13D RAX / Rackspace Hosting, Inc. 9,098,087
2014-07-21 13D RDC / Rowan Companies plc 8,031,988
2014-05-01 13D BWXT / BWX Technologies, Inc. 6,624,734
2014-02-14 13G/A IGTE / IGATE Corp 0
2014-02-14 13G/A EIG / Employers Holdings, Inc. 199,700
2014-02-14 13G GSM / Ferroglobe PLC 6,953,899
2013-09-09 13D CHS / Chico's FAS, Inc. 9,005,561
2013-07-05 13D WCN / Waste Connections, Inc. 6,399,428
2013-05-31 13D/A JACK / Jack in the Box Inc. 2,155,143
2013-05-09 13D/A CACI / CACI International Inc 2,257,491
2013-02-04 13G/A EIG / Employers Holdings, Inc. 2,258,704
2013-01-16 13G/A IGTE / IGATE Corp 5,483,802
2012-08-29 13D/A CACI / CACI International Inc 1,941,074
2012-06-13 13D CACI / CACI International Inc 1,706,143
2012-02-13 13G IGTE / IGATE Corp 3,492,087
2012-02-13 13G EIG / Employers Holdings, Inc. 1,878,034
2012-02-10 13D/A FEIC / FEI Company 1,868,603