# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 General American Investors Co., Inc. (Investment Management) 354,361 0 1,952,529.11 0.1157 0.3735 09/30/2026
2 Millennium Management LLC 135,223 135,223 745,078.73 0.0005 0.1425 06/30/2026
3 Wells Fargo Clearing Services LLC 77,214 -815 425,449.14 0.0001 0.0814 06/30/2026
4 Morgan Stanley & Co. International Plc 46,163 12,757 254,358.13 0.0019 0.0487 06/30/2026
5 Ironwood Investment Management LLC 45,064 19,929 248,302.64 0.0994 0.0475 06/30/2026
6 Citadel Securities LLC 20,294 20,294 111,819.94 0.0003 0.0214 06/30/2026
7 XTX Markets LLC 15,178 15,178 83,630.78 0.0011 0.016 06/30/2026
8 VSM Wealth Advisory LLC 10,000 0 55,100 0.0149 0.0105 06/30/2026
9 Morgan Stanley Smith Barney LLC (Investment Management) 9,854 -3,450 54,295.54 0 0.0104 06/30/2026
10 UBS Securities LLC 4,525 3,743 24,932.75 0 0.0048 06/30/2026
11 GAMMA Investing LLC 4,052 2,626 22,326.52 0.0008 0.0043 09/30/2026
12 RhumbLine Advisers LP 1,860 67 10,248.6 0 0.002 06/30/2026
13 Steigerwald, Gordon & Koch, Inc. 1,250 0 6,887.5 0.0006 0.0013 06/30/2026
14 BNP Paribas Financial Markets SNC 559 359 3,080.09 0 0.0006 06/30/2026
15 Caitong International Asset Management Co., Ltd. 460 460 2,534.6 0.0003 0.0005 09/30/2026
# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 General American Investors Fund 354,361 0 1,952,529.11 0.1147 0.3735 09/30/2026
2 Fidelity Nasdaq Composite Index Fund 4,802 -359 26,459.02 0.0001 0.0051 09/30/2026
# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 Millennium Management LLC 135,223 135,223 745,078.73 0.0005 0.1425 06/30/2026
2 Citadel Securities LLC 20,294 20,294 111,819.94 0.0003 0.0214 06/30/2026
3 Ironwood Investment Management LLC 45,064 19,929 248,302.64 0.0994 0.0475 06/30/2026
4 XTX Markets LLC 15,178 15,178 83,630.78 0.0011 0.016 06/30/2026
5 Morgan Stanley & Co. International Plc 46,163 12,757 254,358.13 0.0019 0.0487 06/30/2026
6 UBS Securities LLC 4,525 3,743 24,932.75 0 0.0048 06/30/2026
7 GAMMA Investing LLC 4,052 2,626 22,326.52 0.0008 0.0043 09/30/2026
8 Caitong International Asset Management Co., Ltd. 460 460 2,534.6 0.0003 0.0005 09/30/2026
9 Larson Financial Group LLC 410 410 2,259.1 0.0001 0.0004 09/30/2026
10 BNP Paribas Financial Markets SNC 559 359 3,080.09 0 0.0006 06/30/2026
# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 HRT Financial LP 0 -20,847 0 0 0
2 Old Mission Capital LLC 0 -13,759 0 0 0
3 China Universal Asset Management Co., Ltd. 0 -5,000 0 0 0
4 Morgan Stanley Smith Barney LLC (Investment Management) 9,854 -3,450 54,295.54 0 0.0104 06/30/2026
5 Wells Fargo Clearing Services LLC 77,214 -815 425,449.14 0.0001 0.0814 06/30/2026
6 EverSource Wealth Advisors LLC 0 -91 0 0 0
7 Clearstead Advisors, LLC 0 -48 0 0 0
8 Osaic Wealth, Inc. (Investment Management) 34 -21 187.34 0 0 06/30/2026
9 Parametric Portfolio Associates LLC 0 -15 0 0 0
10 Allworth Financial LP 0 -7 0 0 0

Data provided by FactSet Research Systems Inc.