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Mailing Address ELEVEN MADISON AVENUE NEW YORK NY 10010
Business Address ELEVEN MADISON AVENUE NEW YORK NY 10010 212-325-2000
CREDIT SUISSE OPPORTUNITY FUNDS CIK#: 0000946110 (see all company filings)

State location: NY | State of Inc.: DE | Fiscal Year End: 1031
formerly: CREDIT SUISSE WARBURG PINCUS OPPORTUNITY FUNDS (filings through 2001-05-09)
formerly: DLJ OPPORTUNITY FUNDS (filings through 2001-01-29)
formerly: DLJ WINTHROP OPPORTUNITY FUNDS (filings through 2000-07-31)
formerly: WINTHROP OPPORTUNITY FUNDS (filings through 1999-01-27)
Class/Contract: C000029053 Class A 
Ticker Symbol:   CHIAX
(List all Funds and Classes/Contracts for CREDIT SUISSE OPPORTUNITY FUNDS)

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Items 1 - 40  0000946110 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001104659-24-056503 (33 Act)  Size: 34 KB
2024-05-02 033-92982
24909851
497  Documents   Interactive Data Definitive materials
Acc-no: 0001104659-24-056489 (33 Act)  Size: 1 MB
2024-05-02 033-92982
24909702
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-24-074540 (40 Act)  Size: 3 MB
2024-03-28 811-09054
24798355
497  Documents Definitive materials
Acc-no: 0001104659-24-036534 (33 Act)  Size: 20 KB
2024-03-20 033-92982
24766740
497J  Documents Certification of no change in definitive materials
Acc-no: 0001104659-24-029746 (33 Act)  Size: 23 KB
2024-03-01 033-92982
24707799
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001104659-24-028572 (40 Act)  Size: 9 MB
2024-02-28 811-09054
24691842
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001104659-24-028572 (33 Act)  Size: 9 MB
2024-02-28 033-92982
24691841
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001104659-24-028576 (33 Act)  Size: 187 KB
2024-02-28 033-92982
24691880
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001752724-24-017781 (33 Act)  Size: 6 KB
2024-01-29 033-92982
24571972
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001752724-24-002641 (40 Act)  Size: 141 KB
2024-01-12 811-09054
24532270
N-CSR  Documents Certified Shareholder Report
Acc-no: 0001104659-24-001649 (40 Act)  Size: 6 MB
2024-01-05 811-09054
24514660
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-295592 (40 Act)  Size: 534 KB
2023-12-28 811-09054
231520570
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001104659-23-125745 (33 Act)  Size: 10 KB
2023-12-13 033-92982
231484661
497  Documents Definitive materials
Acc-no: 0001104659-23-125737 (33 Act)  Size: 13 KB
2023-12-13 033-92982
231484576
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-220631 (40 Act)  Size: 3 MB
2023-09-28 811-09054
231286450
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-23-095819 (34 Act)  Size: 32 KB
2023-08-28 811-09054
231211221
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-23-091079 (34 Act)  Size: 69 KB
2023-08-14 811-09054
231167157
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-23-088138 (34 Act)  Size: 28 KB
2023-08-07 811-09054
231145873
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-23-084098 (34 Act)  Size: 108 KB
2023-07-26 811-09054
231110262
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001104659-23-083346 (40 Act)  Size: 172 KB
2023-07-24 811-09054
231104215
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001104659-23-082063 (34 Act)  Size: 3 MB
2023-07-18 811-09054
231094934
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0001104659-23-076865 (40 Act)  Size: 5 MB
2023-06-30 811-09054
231060531
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-137079 (40 Act)  Size: 582 KB
2023-06-21 811-09054
231028053
PRE 14A  Documents [Cover]Other preliminary proxy statements
Acc-no: 0001104659-23-072270 (34 Act)  Size: 1 MB
2023-06-16 811-09054
231021538
497  Documents Definitive materials
Acc-no: 0001104659-23-070818 (33 Act)  Size: 16 KB
2023-06-13 033-92982
231011517
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001104659-23-070823 (33 Act)  Size: 10 KB
2023-06-13 033-92982
231011538
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001104659-23-046058 (33 Act)  Size: 5 KB
2023-04-17 033-92982
23823421
497  Documents Definitive materials
Acc-no: 0001104659-23-046057 (33 Act)  Size: 24 KB
2023-04-17 033-92982
23823417
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-069996 (40 Act)  Size: 3 MB
2023-03-28 811-09054
23768795
497J  Documents Certification of no change in definitive materials
Acc-no: 0001104659-23-027047 (33 Act)  Size: 14 KB
2023-03-01 033-92982
23690027
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001104659-23-026668 (33 Act)  Size: 194 KB
2023-02-28 033-92982
23684434
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001104659-23-026662 (40 Act)  Size: 8 MB
2023-02-28 811-09054
23684357
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001104659-23-026662 (33 Act)  Size: 8 MB
2023-02-28 033-92982
23684356
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001752724-23-005867 (33 Act)  Size: 6 KB
2023-01-19 033-92982
23537802
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001752724-23-001864 (40 Act)  Size: 160 KB
2023-01-13 811-09054
23527838
N-CSR  Documents Certified Shareholder Report
Acc-no: 0001104659-22-131227 (40 Act)  Size: 6 MB
2022-12-30 811-09054
221501007
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-22-282890 (40 Act)  Size: 603 KB
2022-12-19 811-09054
221469769
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-22-216121 (40 Act)  Size: 3 MB
2022-09-26 811-09054
221266199
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001104659-22-081475 (40 Act)  Size: 153 KB
2022-07-21 811-09054
221095851
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0001104659-22-076150 (40 Act)  Size: 6 MB
2022-06-30 811-09054
221056972