| 序号 | 股票代码 | 股票名称 | 机构名称 | 变动方向 | 变动股份数(股) | 变动后数量(股) | 变动后持股率 | 公布日期 |
| 501 | 00991 | 大唐发电 | UBS AG |
减持 | -1435.35万 | 19281.79万 | 5.89% | 2008-06-03 |
| 502 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -1421.31万 | 9572.84万 | 2.92% | 2008-06-03 |
| 503 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -489.71万 | 27979.16万 | 8.55% | 2008-06-02 |
| 504 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -32.25万 | 28491.86万 | 8.70% | 2008-05-29 |
| 505 | 00991 | 大唐发电 | Citigroup Inc. |
减持 | -619.00万 | 19308.52万 | 5.90% | 2008-05-29 |
| 506 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 34.17万 | 28524.11万 | 8.71% | 2008-05-28 |
| 507 | 00991 | 大唐发电 | Citigroup Inc. |
增持 | 1610.49万 | 19927.52万 | 6.09% | 2008-05-28 |
| 508 | 00991 | 大唐发电 | UBS AG |
减持 | -2232.69万 | 22449.88万 | 6.86% | 2008-05-28 |
| 509 | 00991 | 大唐发电 | Citigroup Inc. |
减持 | -1215.59万 | 18317.03万 | 5.59% | 2008-05-27 |
| 510 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -625.25万 | 28945.29万 | 8.84% | 2008-05-23 |
| 511 | 00991 | 大唐发电 | Citigroup Inc. |
减持 | -3.52万 | 19528.57万 | 5.97% | 2008-05-23 |
| 512 | 00991 | 大唐发电 | Citigroup Inc. |
增持 | 557.95万 | 19532.08万 | 5.97% | 2008-05-22 |
| 513 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -637.54万 | 12583.17万 | 3.84% | 2008-05-22 |
| 514 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -790.05万 | 29570.55万 | 9.03% | 2008-05-22 |
| 515 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 556.80万 | 13220.71万 | 4.04% | 2008-05-21 |
| 516 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -33.07万 | 30360.59万 | 9.27% | 2008-05-21 |
| 517 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 38.27万 | 30488.39万 | 9.31% | 2008-05-19 |
| 518 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -15.40万 | 30450.12万 | 9.30% | 2008-05-16 |
| 519 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 40.52万 | 30456.99万 | 9.30% | 2008-05-14 |
| 520 | 00991 | 大唐发电 | Citigroup Inc. |
减持 | -428.42万 | 19350.97万 | 5.91% | 2008-05-14 |
| 521 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -48.84万 | 30416.47万 | 9.29% | 2008-05-13 |
| 522 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -186.85万 | 13038.37万 | 3.98% | 2008-05-13 |
| 523 | 00991 | 大唐发电 | Citigroup Inc. |
增持 | 180.80万 | 19779.39万 | 6.04% | 2008-05-13 |
| 524 | 00991 | 大唐发电 | T. Rowe Price Associates, Inc. and its affiliates |
增持 | 800.00万 | 20324.53万 | 6.21% | 2008-05-09 |
| 525 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -1669.90万 | 30465.31万 | 9.31% | 2008-05-09 |
| 526 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -670.20万 | 32135.21万 | 9.82% | 2008-05-08 |
| 527 | 00991 | 大唐发电 | Citigroup Inc. |
增持 | 144.60万 | 19197.59万 | 5.86% | 2008-05-08 |
| 528 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -2870.79万 | 15589.11万 | 4.76% | 2008-05-07 |
| 529 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -2822.58万 | 32805.41万 | 10.02% | 2008-05-07 |
| 530 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 1.00亿 | 35627.99万 | 10.90% | 2008-05-06 |
| 531 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 8861.86万 | 18459.90万 | 5.65% | 2008-05-06 |
| 532 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -453.20万 | 25590.11万 | 7.83% | 2008-05-05 |
| 533 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -953.38万 | 9598.04万 | 2.94% | 2008-05-05 |
| 534 | 00991 | 大唐发电 | Citigroup Inc. |
减持 | -1281.70万 | 19318.44万 | 5.90% | 2008-05-05 |
| 535 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -51.71万 | 26043.31万 | 7.96% | 2008-05-02 |
| 536 | 00991 | 大唐发电 | UBS AG |
增持 | 3269.61万 | 26058.71万 | 7.97% | 2008-05-02 |
| 537 | 00991 | 大唐发电 | UBS AG |
减持 | -2200.41万 | 21251.75万 | 6.50% | 2008-04-30 |
| 538 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 127.12万 | 26095.02万 | 7.98% | 2008-04-30 |
| 539 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -127.72万 | 25967.90万 | 7.94% | 2008-04-29 |
| 540 | 00991 | 大唐发电 | UBS AG |
减持 | -3380.80万 | 23449.61万 | 7.17% | 2008-04-28 |
| 541 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 86.04万 | 26095.62万 | 7.98% | 2008-04-28 |
| 542 | 00991 | 大唐发电 | UBS AG |
增持 | 912.32万 | 26830.41万 | 8.21% | 2008-04-25 |
| 543 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -156.98万 | 26009.58万 | 7.95% | 2008-04-25 |
| 544 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -318.02万 | 26166.56万 | 8.00% | 2008-04-24 |
| 545 | 00991 | 大唐发电 | Morgan Stanley |
减持 | -101.28万 | 26484.58万 | 8.10% | 2008-04-23 |
| 546 | 00991 | 大唐发电 | Citigroup Inc. |
增持 | 2690.37万 | 22066.29万 | 6.75% | 2008-04-23 |
| 547 | 00991 | 大唐发电 | UBS AG |
减持 | -380.65万 | 25828.82万 | 7.90% | 2008-04-23 |
| 548 | 00991 | 大唐发电 | UBS AG |
增持 | 68.82万 | 26209.47万 | 8.02% | 2008-04-22 |
| 549 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 698.97万 | 10345.51万 | 3.16% | 2008-04-22 |
| 550 | 00991 | 大唐发电 | Morgan Stanley |
增持 | 635.40万 | 26585.87万 | 8.13% | 2008-04-22 |