Cathay General Bancorp
US ˙ NasdaqGS ˙ US1491501045

SecurityCATY / Cathay General Bancorp
InstitutionShell Asset Management Co
Latest Disclosed Ownership1,122 shares
Latest Disclosed Value $ 54
Shell Asset Management Co reports 42.55% decrease in ownership of CATY / Cathay General Bancorp

On November 7, 2025 - Shell Asset Management Co filed a 13F-HR form disclosing ownership of 1,122 shares of Cathay General Bancorp (US:CATY) valued at $53,867 USD as of September 30, 2025. The entity filed a previous 13F-HR on July 23, 2025 disclosing 1,953 shares of Cathay General Bancorp. The current value of the position is $65,278 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2025-11-07 2025-09-30 13F CATHAY GEN BANCORP COM 149150104 1,122 -831 -42.55 0 0.0054
2025-07-23 2025-06-30 13F CATHAY GEN BANCORP COM 149150104 1,953 -175 -8.22 0 0.0031
2025-05-14 2025-03-31 13F CATHAY GEN BANCORP COM 149150104 2,128 -770 -26.57 0 0.0044
2025-02-14 2024-12-31 13F CATHAY GEN BANCORP COM 149150104 2,898 101 3.61 0 0.0060
2024-11-07 2024-09-30 13F CATHAY GEN BANCORP COM 149150104 2,797 -5,397 -65.87 0 0.0053
2024-07-25 2024-03-31 13F CATHAY GEN BANCORP COM 149150104 8,194 -818 -9.08 0 0.0141
2024-02-14 2023-12-31 13F CATHAY GEN BANCORP COM 149150104 9,012 -2,670 -22.86 0 0.0186
2023-11-08 2023-09-30 13F CATHAY GEN BANCORP COM 149150104 11,682 -202 -1.70 0 0.0168
2023-07-28 2023-06-30 13F CATHAY GEN BANCORP COM 149150104 11,884 -67 -0.56 0 0.0151
2023-05-15 2023-03-31 13F CATHAY GEN BANCORP COM 149150104 11,951 -42 -0.35 0 0.0171
2023-02-07 2022-12-31 13F CATHAY GEN BANCORP COM 149150104 11,993 -2,602 -17.83 0 -100.00 0.0214
2022-11-14 2022-09-30 13F CATHAY GEN BANCORP COM 149150104 14,595 -3,822 -20.75 561 -22.19 0.0219
2022-08-09 2022-06-30 13F CATHAY GEN BANCORP COM 149150104 18,417 31 0.17 721 -12.39 0.0213
2022-05-04 2022-03-31 13F CATHAY GEN BANCORP COM 149150104 18,386 -2,722 -12.90 823 -9.26 0.0194
2022-02-09 2021-12-31 13F CATHAY GEN BANCORP COM 149150104 21,108 645 3.15 907 7.08 0.0186
2021-11-04 2021-09-30 13F CATHAY GEN BANCORP COM 149150104 20,463 -890 -4.17 847 0.83 0.0190
2021-08-12 2021-06-30 13F CATHAY GEN BANCORP COM 149150104 21,353 1,150 5.69 840 1.94 0.0163
2021-05-10 2021-03-31 13F CATHAY GEN BANCORP COM 149150104 20,203 -120 -0.59 824 25.99 0.0165
2021-02-16 2020-12-31 13F CATHAY GEN BANCORP COM 149150104 20,323 0 0.00 654 48.30 0.0135
2020-11-13 2020-09-30 13F CATHAY GEN BANCORP COM 149150104 20,323 0 0.00 441 -17.42 0.0103
2020-08-10 2020-06-30 13F CATHAY GEN BANCORP COM 149150104 20,323 -221 -1.08 534 13.38 0.0133
2020-05-11 2020-03-31 13F CATHAY GEN BANCORP COM 149150104 20,544 -312 -1.50 471 -40.68 0.0131
2020-02-13 2019-12-31 13F CATHAY GEN BANCORP COM 149150104 20,856 -547 -2.56 794 6.86 0.0171
2019-11-12 2019-09-30 13F CATHAY GEN BANCORP COM 149150104 21,403 -185 -0.86 743 -4.13 0.0170
2019-08-12 2019-06-30 13F CATHAY GEN BANCORP COM 149150104 21,588 -491 -2.22 775 3.47 0.0171
2019-05-09 2019-03-31 13F CATHAY GEN BANCORP COM 149150104 22,079 0 0.00 749 1.22 0.0165
2019-02-13 2018-12-31 13F CATHAY GEN BANCORP COM 149150104 22,079 -1,900 -7.92 740 -25.55 0.0184
2018-11-13 2018-09-30 13F CATHAY GEN BANCORP COM 149150104 23,979 0 0.00 994 2.37 0.0196
2018-08-10 2018-06-30 13F CATHAY GEN BANCORP COM 149150104 23,979 -1,278 -5.06 971 -3.86 0.0199
2018-05-14 2018-03-31 13F CATHAY GEN BANCORP COM 149150104 25,257 0 0.00 1,010 -5.16 0.0201
2018-02-09 2017-12-31 13F CATHAY GEN BANCORP COM 149150104 25,257 0 0.00 1,065 4.93 0.0211
2017-10-20 2017-09-30 13F/A-1 CATHAY GEN BANCORP COM 149150104 25,257 -600 -2.32 1,015 3.47 0.0226
2017-07-26 2017-06-30 13F CATHAY GEN BANCORP COM 149150104 25,857 0 0.00 981 0.72 0.0243
2017-04-26 2017-03-31 13F CATHAY GEN BANCORP COM 149150104 25,857 -1,810 -6.54 974 -7.41 0.0249
2017-01-10 2016-12-31 13F CATHAY GEN BANCORP COM 149150104 27,667 27,667 1,052 0.0284
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.