# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 General American Investors Co., Inc. (Investment Management) 354,361 0 2,335,238.99 0.1612 0.4361 03/31/2025
2 Wells Fargo Clearing Services LLC 246,766 30,859 1,626,187.94 0.0007 0.3037 12/31/2024
3 Citadel Securities LLC 69,498 69,498 457,991.82 0.0017 0.0855 12/31/2024
4 Ironwood Investment Management LLC 25,022 0 164,894.98 0.0901 0.0308 12/31/2024
5 ABC Arbitrage Asset Management SA 19,244 19,244 126,817.96 0.0177 0.0237 12/31/2024
6 VSM Wealth Advisory LLC 4,000 4,000 26,360 0.0095 0.0049 03/31/2025
7 GAMMA Investing LLC 2,081 2,081 13,713.79 0.001 0.0026 03/31/2025
8 Morgan Stanley & Co. International Plc 1,496 -831 9,858.64 0.0001 0.0018 12/31/2024
9 Morgan Stanley Smith Barney LLC (Investment Management) 1,229 0 8,099.11 0 0.0015 12/31/2024
10 Ridgewood Investments LLC 550 0 3,624.5 0.0017 0.0007 03/31/2025
11 RhumbLine Advisers LP 174 174 1,146.66 0 0.0002 03/31/2025
12 AlphaMark Advisors LLC 150 0 988.5 0.0004 0.0002 12/31/2024
13 Barclays Capital Securities Ltd. 10 10 65.9 0 0 12/31/2024
14 Allworth Financial LP 7 0 46.13 0 0 03/31/2025
15 Activest Wealth Management LLC 1 0 6.59 0 0 12/31/2024
# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 General American Investors Fund 354,361 0 2,335,238.99 0.1735 0.4361 03/31/2025
2 Fidelity Nasdaq Composite Index Fund 2,880 2,521 18,979.2 0.0001 0.0035 03/31/2025
# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 Citadel Securities LLC 69,498 69,498 457,991.82 0.0017 0.0855 12/31/2024
2 Wells Fargo Clearing Services LLC 246,766 30,859 1,626,187.94 0.0007 0.3037 12/31/2024
3 ABC Arbitrage Asset Management SA 19,244 19,244 126,817.96 0.0177 0.0237 12/31/2024
4 VSM Wealth Advisory LLC 4,000 4,000 26,360 0.0095 0.0049 03/31/2025
5 GAMMA Investing LLC 2,081 2,081 13,713.79 0.001 0.0026 03/31/2025
6 RhumbLine Advisers LP 174 174 1,146.66 0 0.0002 03/31/2025
7 Barclays Capital Securities Ltd. 10 10 65.9 0 0 12/31/2024
# Holder Name Position Position Change $ Market Value % Port % O/S Rpt Date
1 Alphacentric Advisors LLC 0 -118,000 0 0 0
2 Morgan Stanley & Co. International Plc 1,496 -831 9,858.64 0.0001 0.0018 12/31/2024
3 Arbor Point Advisors LLC 0 -150 0 0 0

Data provided by FactSet Research Systems Inc.