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Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106691000
VANGUARD INDEX FUNDS CIK#: 0000036405 (see all company filings)

State location: PA | State of Inc.: DE | Fiscal Year End: 1231
formerly: VANGUARD INDEX FUNDS/ (filings through 2002-03-11)
formerly: VANGUARD INDEX TRUST (filings through 2001-05-24)
Class/Contract: C000007807 Institutional Shares 
Ticker Symbol:   VITSX
(List all Funds and Classes/Contracts for VANGUARD INDEX FUNDS)

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Items 1 - 40  0000036405 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
497J  Documents Certification of no change in definitive materials
Acc-no: 0001683863-24-003328 (33 Act)  Size: 11 KB
2024-04-30 002-56846
24894224
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001683863-24-002986 (33 Act)  Size: 52 MB
2024-04-26 002-56846
24877744
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001683863-24-002986 (40 Act)  Size: 52 MB
2024-04-26 811-02652
24877745
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001683863-24-003076 (33 Act)  Size: 137 KB
2024-04-26 002-56846
24877845
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001104659-24-038900 (33 Act)  Size: 13 KB
2024-03-26 002-56846
24782272
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001752724-24-053443 (40 Act)  Size: 772 KB
2024-03-13 811-02652
24745501
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-24-049262 (40 Act)  Size: 3 MB
2024-02-29 811-02652
24702410
N-CSR  Documents Certified Shareholder Report
Acc-no: 0001104659-24-029337 (40 Act)  Size: 27 MB
2024-02-29 811-02652
24703259
497  Documents Definitive materials
Acc-no: 0001683863-23-008728 (33 Act)  Size: 131 KB
2023-12-28 002-56846
231519568
497  Documents Definitive materials
Acc-no: 0001683863-23-008442 (33 Act)  Size: 118 KB
2023-12-20 002-56846
231501141
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-271158 (40 Act)  Size: 8 MB
2023-11-28 811-02652
231445258
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-196191 (40 Act)  Size: 3 MB
2023-08-28 811-02652
231215759
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001104659-23-095671 (40 Act)  Size: 4 MB
2023-08-28 811-02652
231210389
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0001104659-23-095398 (40 Act)  Size: 25 MB
2023-08-25 811-02652
231209244
497  Documents Definitive materials
Acc-no: 0001683863-23-005579 (33 Act)  Size: 129 KB
2023-07-20 002-56846
231099705
497  Documents Definitive materials
Acc-no: 0001683863-23-005109 (33 Act)  Size: 97 KB
2023-06-20 002-56846
231023653
497  Documents Definitive materials
Acc-no: 0001683863-23-004867 (33 Act)  Size: 44 KB
2023-05-26 002-56846
23963268
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-122762 (40 Act)  Size: 8 MB
2023-05-26 811-02652
23968010
497J  Documents Certification of no change in definitive materials
Acc-no: 0001683863-23-004540 (33 Act)  Size: 11 KB
2023-05-02 002-56846
23876750
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001683863-23-004053 (40 Act)  Size: 36 MB
2023-04-28 811-02652
23858765
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001683863-23-004053 (33 Act)  Size: 36 MB
2023-04-28 002-56846
23858764
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001104659-23-037487 (33 Act)  Size: 13 KB
2023-03-28 002-56846
23766717
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001752724-23-057197 (40 Act)  Size: 758 KB
2023-03-15 811-02652
23734858
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-050283 (40 Act)  Size: 3 MB
2023-03-01 811-02652
23693869
N-CSR  Documents Certified Shareholder Report
Acc-no: 0001104659-23-027151 (40 Act)  Size: 27 MB
2023-03-01 811-02652
23691527
497  Documents Definitive materials
Acc-no: 0001683863-23-000900 (33 Act)  Size: 86 KB
2023-02-17 002-56846
23640468
497  Documents Definitive materials
Acc-no: 0001683863-22-007474 (33 Act)  Size: 102 KB
2022-12-05 002-56846
221444893
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-22-274726 (40 Act)  Size: 9 MB
2022-11-29 811-02652
221431880
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0001104659-22-095439 (40 Act)  Size: 25 MB
2022-08-29 811-02652
221208389
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-22-200747 (40 Act)  Size: 3 MB
2022-08-29 811-02652
221211129
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001104659-22-094669 (40 Act)  Size: 4 MB
2022-08-26 811-02652
221199573
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-22-130181 (40 Act)  Size: 9 MB
2022-05-31 811-02652
22982612
497J  Documents Certification of no change in definitive materials
Acc-no: 0001683863-22-004567 (33 Act)  Size: 14 KB
2022-05-03 002-56846
22884729
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001683863-22-003985 (33 Act)  Size: 124 KB
2022-04-29 002-56846
22868569
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001683863-22-003916 (33 Act)  Size: 40 MB
2022-04-29 002-56846
22868377
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001683863-22-003916 (40 Act)  Size: 40 MB
2022-04-29 811-02652
22868378
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001104659-22-033799 (33 Act)  Size: 13 KB
2022-03-15 002-56846
22739890
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001752724-22-062560 (40 Act)  Size: 777 KB
2022-03-15 811-02652
22742383
497  Documents Definitive materials
Acc-no: 0001683863-22-001494 (33 Act)  Size: 118 KB
2022-03-08 002-56846
22720478
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-22-053911 (40 Act)  Size: 3 MB
2022-03-01 811-02652
22697279