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21st Century Oncology Holdings, Inc.: filings

Every 21st Century Oncology Holdings, Inc. annual and quarterly report in the SEC record with the published financial measures it tagged, 23 filings, each linked to its SEC index.

Filing record ends 2016-11-14

The latest filing in this captured record is a 10-Q filed 2016-11-14. No later filing is in the SEC companyfacts record captured on 2026-09-22. 21st Century Oncology Holdings, Inc. may have stopped filing, merged, or changed its reporting entity; nothing on this page describes its current status. Values are as reported at the time.

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-Q2016-11-14fiscal Q3 201631810001558370-16-010067
10-Q2016-09-20fiscal Q2 201633870001104659-16-145690
10-Q2016-09-20fiscal Q1 201633680001104659-16-145688
10-K2016-08-23fiscal FY 2015371840001047469-16-015101
10-K/A2016-08-23fiscal FY 2014372360001047469-16-015098
10-Q2016-02-12fiscal Q3 201532850001104659-16-096509
10-Q2015-08-14fiscal Q2 201532880001104659-15-060073
10-Q2015-05-15fiscal Q1 201531680001104659-15-038485
10-K2015-03-27fiscal FY 2014361060001047469-15-002890
10-Q2015-02-05fiscal Q3 201431820001104659-15-006969
10-Q2014-08-28fiscal Q2 201431820001104659-14-063525
10-Q2014-05-15fiscal Q1 201437810001104659-14-039105
10-K2014-05-01fiscal FY 2013391190001047469-14-004488
10-Q2013-11-14fiscal Q3 201332830001104659-13-084811
10-Q2013-08-13fiscal Q2 201331780001104659-13-063252
10-Q2013-05-09fiscal Q1 201331640001104659-13-039567
10-K2013-03-28fiscal FY 2012381120001047469-13-003556
10-Q2012-11-14fiscal Q3 201233840001104659-12-077885
10-Q2012-08-14fiscal Q2 201233830001104659-12-057668
10-Q2012-05-15fiscal Q1 201229600001104659-12-037265
10-K2012-03-22fiscal FY 201130750001047469-12-003129
10-Q2011-11-14fiscal Q3 201128660001104659-11-063416
10-Q2011-08-15fiscal Q2 201131720001104659-11-046984

Inspect the source

Entity
21st Century Oncology Holdings, Inc. / CIK 0001503518
Captured
SEC response SHA-256
c40498a48e84d34c6884c31d3411a7511cfaf53d9bcf20ff5b4a8738fb6c451b

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/0001503518.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"])))