Ownership Profile
Shareholder Breakdown
  Holders Values ($) % O/S Shares
Institution 300 1,426.30 103.89 17,840,845
Mutual Fund 354 836.53 60.46 10,382,769

Institutional Shareholder Rotation
  Holders Values Change ($) % O/S Shares Change
Buyers 139 127.35 9.30 1,596,335
Sellers 138 -175.85 12.91 -2,217,485
Net -- -48.50 3.61 -621,150

Institutional Shareholder Concentration
  Values ($) % O/S Shares
Top 10 Inst. 681 49.62 8,520,810
Top 20 Inst. 907.05 66.15 11,360,001
Top 50 Inst. 1,205.54 87.93 15,099,752
Total Inst. 1,205.54 87.93 15,099,752

Institutional Shareholder Style
  Holders Values ($) % O/S Shares
Index 33 460 33.54 5,758,942
AggresGr 2 4 0.28 48,172
CoreGrowth 52 291 21.22 3,643,664
Growth 14 7 0.47 79,953
IncomeValue 6 18 1.31 224,992
Yield 5 3 0.25 42,519
BrokerDealer 16 22 1.60 275,229
GARP 31 76 5.53 949,881
HedgeFund 22 46 3.36 577,253
Specialty 6 21 1.49 256,093
CoreValue 37 150 10.99 1,886,363
DeepValue 18 229 16.70 2,867,586
Momentum 1 0 0.00 630

Top Holders: Institutional Investor
  Shares Held % O/S Shares Change Filing Date
BlackRock Institutional Trust Company, N.A. 2,013,525 11.73 72,146 03/31/2017
The Vanguard Group, Inc. 1,714,656 9.99 -8,889 03/31/2017
Dimensional Fund Advisors, L.P. 894,057 5.21 -3,004 03/31/2017
Royce & Associates, LP 648,100 3.77 21,950 03/31/2017
State Street Global Advisors (US) 636,749 3.71 -89,707 03/31/2017
Aberdeen Asset Management, Inc. (US) 627,706 3.66 96,509 03/31/2017
Acadian Asset Management LLC 581,664 3.39 -54,696 03/31/2017
Paradice Investment Management LLC 540,207 3.15 57,654 03/31/2017
Victory Capital Management Inc. 498,407 2.90 497,040 03/31/2017
Keeley-Teton Advisors, LLC 365,739 2.13 -37,021 03/31/2017
OppenheimerFunds, Inc. 361,995 2.11 -46,833 03/31/2017
Delaware Investments 320,008 1.86 -301,057 03/31/2017
Goldman Sachs Asset Management (US) 311,203 1.81 -784 03/31/2017
Northern Trust Investments, Inc. 306,111 1.78 3,264 03/31/2017
Rothschild Asset Management, Inc. 280,436 1.63 8,591 03/31/2017
Norges Bank Investment Management (NBIM) 279,187 1.63 149,564 12/31/2016
Huber Capital Management LLC 265,450 1.55 -154,540 03/31/2017
LSV Asset Management 253,100 1.47 -102,300 03/31/2017
Pioneer Investment Management, Inc. 239,154 1.39 -1,700 03/31/2017
Investment Counselors of Maryland, LLC 222,547 1.30 25,830 03/31/2017
Renaissance Technologies LLC 217,300 1.27 -33,700 03/31/2017
MFP Investors, LLC 186,600 1.09 -5,000 03/31/2017
Pax World Management LLC 180,833 1.05 4,752 03/31/2017
Dalton, Greiner, Hartman, Maher & Co., LLC 179,025 1.04 6,014 03/31/2017
Mellon Capital Management Corporation 162,850 0.95 5,999 03/31/2017
Hockema (John A) 151,298 0.88 13,012 03/05/2017
Columbia Threadneedle Investments (US) 147,998 0.86 2,180 03/31/2017
Geode Capital Management, L.L.C. 145,191 0.85 2,593 03/31/2017
Principal Global Investors (Equity) 144,033 0.84 1,795 03/31/2017
Unigestion 143,700 0.84 1,500 12/31/2016
Granite Investment Partners, LLC 138,044 0.80 32,947 03/31/2017
Northern Trust Global Investments 136,531 0.80 3,008 03/31/2017
Systematic Financial Management, L.P. 133,099 0.78 -5,205 03/31/2017
Walthausen & Co., LLC 126,080 0.73 -8,050 03/31/2017
Voya Investment Management LLC 125,585 0.73 118,367 03/31/2017
TIAA Global Asset Management 123,292 0.72 -3,582 03/31/2017
Charles Schwab Investment Management, Inc. 121,074 0.71 9,731 03/31/2017
Public Employees' Retirement Association of CO 119,783 0.70 0 03/31/2017
Parametric Portfolio Associates LLC 116,464 0.68 30,663 03/31/2017
Winslow Asset Management, Inc. 112,070 0.65 -2,687 03/31/2017
Wellington Management Company, LLP 105,075 0.61 -884 03/31/2017
BlackRock Investment Management, LLC 88,469 0.52 -2,590 03/31/2017
Fidelity Institutional Asset Management 86,820 0.51 29,300 03/31/2017
Goldman Sachs & Company, Inc. 81,831 0.48 -19,416 03/31/2017
Phocas Financial Corporation 81,818 0.48 -11,129 03/31/2017
Rinkenberger Daniel J 78,291 0.46 6,591 03/05/2017
Mutual of America Capital Management LLC 77,346 0.45 -6,172 03/31/2017
Arrowstreet Capital, Limited Partnership 76,793 0.45 -30,878 03/31/2017
The Boston Company Asset Management, LLC 76,658 0.45 0 03/31/2017
Numeric Investors LLC 75,800 0.44 18,900 03/31/2017

Ownership data is provided by Thomson Reuters, a third party service, and Kaiser Aluminum does not maintain or provide information directly to this service.