ts_code,ann_date,end_date,holder_num
300750.SZ,20250731,20250630,226368
300750.SZ,20250415,20250331,226327
300750.SZ,20250315,20250228,208828
300750.SZ,20250315,20241231,212061
300750.SZ,20241019,20240930,229043
300750.SZ,20240727,20240630,237334
300750.SZ,20240416,20240331,250264
300750.SZ,20240316,20240229,260219
300750.SZ,20240316,20231231,260992
300750.SZ,20231020,20230930,233256
300750.SZ,20230726,20230630,217464
300750.SZ,20230421,20230331,206031
300750.SZ,20230310,20230228,195845
300750.SZ,20230310,20221231,183317
300750.SZ,20221022,20220930,185383
300750.SZ,20220824,20220630,150353
300750.SZ,20220422,20220331,140911
300750.SZ,20220430,20220331,140911
300750.SZ,20220422,20211231,141963
300750.SZ,20211028,20210930,134193
300750.SZ,20210826,20210630,135198
300750.SZ,20210430,20210331,182794
300750.SZ,20210428,20210331,182794
300750.SZ,20210428,20201231,133060
300750.SZ,20201028,20200930,131130
300750.SZ,20200827,20200630,121586
300750.SZ,20200428,20200331,150855
300750.SZ,20200425,20200331,150855
300750.SZ,20200425,20191231,76710
300750.SZ,20191026,20190930,94339
300750.SZ,20190824,20190630,80513
300750.SZ,20190427,20190331,76045
300750.SZ,20190425,20181231,82514
300750.SZ,20181026,20180930,99847
300750.SZ,20180824,20180630,164739
300750.SZ,20180608,20180611,368718