Services Allied With The Exchange Of Securities - Latest Activist Disclosures

This table shows recent activist investor (Schedule 13D) filings made in this industry. Any investor or hedge fund that makes an investment with the intention of influencing management is considered an activist investor and must file a 13D.

Date Form Target Company Investor Shares Ownership
(Percent)		 Ownership Change
(Percent)
2013-12-31 13D/A BKFG / BKF Capital Group, Inc. Bronson Steven N 4,290,895 57.40
2013-12-20 13D/A AB / AllianceBernstein Holding L.P. - Limited Partnership Axa Financial Inc 1,444,356 1.50
2013-12-10 13D/A BKFG / BKF Capital Group, Inc. Bronson Steven N 4,169,065 55.80
2013-11-12 13D/A APAM / Artisan Partners Asset Management Inc. Ziegler Andrew A 36,831,950 66.90
2013-09-23 13D/A AB / AllianceBernstein Holding L.P. - Limited Partnership Axa Financial Inc 1,444,356 1.60
2013-09-13 13D/A STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Western Digital Corp 100 100.00
2013-09-03 13D/A WHG / Westwood Holdings Group, Inc. Gamco Investors, Inc. Et Al 733,100 8.95
2013-07-22 13D/A APAM / Artisan Partners Asset Management Inc. Ziegler Andrew A 36,854,318 74.40
2013-07-15 13D SAMG / Silvercrest Asset Management Group Inc. Cochran George Moffett
2013-07-03 13D STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Western Digital Corp 7,227,857 14.90
2013-06-26 13D/A STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Balch Hill Capital Llc 2,201,000 4.70
2013-06-24 13D/A STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Balch Hill Capital Llc 2,801,000 6.00
2013-05-14 13D/A STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Balch Hill Capital Llc 4,170,000 8.90
2013-04-17 13D/A BKFG / BKF Capital Group, Inc. Bronson Steven N 4,069,785 54.70
2013-03-20 13D APAM / Artisan Partners Asset Management Inc. Ziegler Andrew A 35,898,764 74.00
2013-02-26 13D/A WHG / Westwood Holdings Group, Inc. Gamco Investors, Inc. Et Al 800,430 9.97
2013-02-12 13D/A STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Balch Hill Capital Llc 4,100,000 8.80
2013-02-12 13D/A STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Potomac Capital Partners Ii Lp 4,100,000 8.80
2013-01-25 13D/A STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Balch Hill Capital Llc 4,100,000 8.80
2013-01-25 13D/A STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Potomac Capital Partners Ii Lp 4,100,000 8.80
2013-01-08 13D/A BKFG / BKF Capital Group, Inc. Bronson Steven N 3,744,329 50.30
2012-12-06 13D/A STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Balch Hill Capital Llc 4,190,000 9.00
2012-11-16 13D STEC / Santech Holdings Limited - Depositary Receipt (Common Stock) Balch Hill Capital Llc 4,190,000 9.00
2012-11-13 13D BKFG / BKF Capital Group, Inc. Gamco Investors, Inc. Et Al 260,000 3.49
2012-07-26 13D/A BKFG / BKF Capital Group, Inc. Ancora Group, Inc. 507,230 6.81
2012-07-03 13D BKFG / BKF Capital Group, Inc. Ancora Group, Inc. 374,217 5.03
2012-06-19 13D/A WHG / Westwood Holdings Group, Inc. Gamco Investors, Inc. Et Al 883,200 11.01
2012-01-19 13D/A VRTS / Virtus Investment Partners, Inc. Bank Of Montreal /can/ 1,727,746 23.00