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RIDGEFIELD ACQUISITION CORP.: filings

Every RIDGEFIELD ACQUISITION CORP. annual and quarterly report in the SEC record with the published financial measures it tagged, 59 filings, each linked to its SEC index.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-Q2025-11-07fiscal Q3 202521670001104659-25-108492
10-Q2025-08-08fiscal Q2 202521630001410578-25-001648
10-Q2025-05-09fiscal Q1 202521440001410578-25-001166
10-K2025-03-14fiscal FY 202427550001410578-25-000352
10-Q2024-11-08fiscal Q3 202423710001410578-24-001833
10-Q2024-08-08fiscal Q2 202423650001410578-24-001185
10-Q2024-05-13fiscal Q1 202420430001410578-24-000755
10-K2024-03-12fiscal FY 202327560001410578-24-000184
10-Q2023-11-13fiscal Q3 202321710001410578-23-002407
10-Q2023-08-11fiscal Q2 202321650001410578-23-001772
10-Q2023-05-11fiscal Q1 202321440001410578-23-001015
10-K2023-02-28fiscal FY 202227560001410578-23-000181
10-Q2022-11-04fiscal Q3 202222720001410578-22-002934
10-Q2022-07-28fiscal Q2 202222680001410578-22-001990
10-Q2022-05-10fiscal Q1 202222480001410578-22-001253
10-K2022-03-11fiscal FY 202127560001410578-22-000356
10-Q2021-10-28fiscal Q3 202122740001104659-21-131037
10-Q2021-08-12fiscal Q2 202122690001104659-21-104142
10-Q2021-05-06fiscal Q1 202122480001104659-21-062401
10-K2021-03-04fiscal FY 202026540001104659-21-031633
10-Q2020-10-29fiscal Q3 202021740001104659-20-119511
10-Q2020-08-04fiscal Q2 202021700001104659-20-090280
10-Q2020-05-12fiscal Q1 202021460001104659-20-059862
10-K2020-02-25fiscal FY 201926540001104659-20-024767
10-Q2019-10-31fiscal Q3 201921740001104659-19-058343
10-Q2019-08-01fiscal Q2 201921700001144204-19-037192
10-Q2019-05-09fiscal Q1 201919420001144204-19-024651
10-K2019-03-28fiscal FY 201823480001144204-19-016639
10-Q2018-10-30fiscal Q3 201819600001144204-18-056140
10-Q2018-07-31fiscal Q2 201819600001144204-18-041078
10-Q2018-05-10fiscal Q1 201819400001144204-18-027111
10-K2018-03-30fiscal FY 201723480001144204-18-018244
10-Q2017-11-13fiscal Q3 201714420001144204-17-058011
10-Q2017-08-14fiscal Q2 201714420001144204-17-043001
10-Q2017-05-12fiscal Q1 201714300001144204-17-026842
10-K2017-03-31fiscal FY 201621440001144204-17-018228
10-Q2016-11-17fiscal Q3 201612380001144204-16-135115
10-Q2016-11-03fiscal Q3 201612380001144204-16-131430
10-Q2016-08-19fiscal Q2 201612380001144204-16-120356
10-Q2016-05-13fiscal Q1 201615320001144204-16-101673
10-K2016-03-30fiscal FY 201520420001144204-16-091518
10-Q2015-11-13fiscal Q3 201514420001144204-15-065394
10-Q2015-08-13fiscal Q2 201514420001144204-15-048994
10-Q2015-05-12fiscal Q1 201514300001144204-15-029824
10-K2015-04-14fiscal FY 201420420001144204-15-022716
10-Q2014-11-14fiscal Q3 201415440001144204-14-068494
10-Q2014-08-13fiscal Q2 201415440001144204-14-049311
10-Q2014-05-13fiscal Q1 201415320001144204-14-029990
10-K2014-03-28fiscal FY 201321440001144204-14-018818
10-Q2013-11-13fiscal Q3 201313360001144204-13-061081
10-Q2013-08-12fiscal Q2 201312340001144204-13-044824
10-Q2013-05-10fiscal Q1 201312260001144204-13-027946
10-K2013-03-27fiscal FY 201222460001144204-13-017781
10-Q2012-11-14fiscal Q3 201212340001144204-12-062034
10-Q2012-08-09fiscal Q2 201212340001144204-12-044037
10-Q2012-05-15fiscal Q1 201211240001144204-12-028832
10-K2012-03-28fiscal FY 201122460001144204-12-017682
10-Q2011-11-14fiscal Q3 201116480001144204-11-063409
10-Q/A2011-09-14fiscal Q2 201116480001144204-11-052934

Inspect the source

Entity
RIDGEFIELD ACQUISITION CORP. / CIK 0000812152
Captured
2026-09-19T15:06:26.069Z
SEC response SHA-256
fd1d229652c11dca11b2e2750eb1813304eb8cf2f04cc08523018d11956cac19

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0000812152.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))