Source directory
Financial Markets and Risk
Primary public sources for this domain, checked 2026-11-02. Delta Arc does not control these sources.
| Source | Can establish | Cannot establish | Updates |
|---|---|---|---|
| 15 U.S.C. 78m, Periodical and other reports, including subsection (f), Reports by institutional investment managers | The statutory basis for institutional investment manager reports, the required data elements, and the authority to delay or prevent public disclosure. | It cannot show what any manager actually held or filed, or how the current form is laid out. | not stated |
| 17 CFR 240.13f-1, Reporting by institutional investment managers (edition of April 1, 2025) | The filing threshold, the 45-day deadline, and the limit of reporting to section 13(f) securities on the Commission list. | It cannot establish the holdings of any filer, and this annual edition cannot show amendments made after its date. | not stated |
| 17 CFR 240.13d-101, Schedule 13D (edition of April 1, 2025) | The form text for a separate beneficial ownership report, including an item that asks for the purpose of a transaction. | It cannot establish the content of Form 13F or whether a statement of purpose in any filing is complete or accurate. | not stated |
| Short Position and Short Activity Reporting by Institutional Investment Managers, final rule, 88 FR 75100 | The Commission description of Form 13F as long position reporting, a count of Form 13F managers as of March 31, 2023, and the design of a separate short position report. | It cannot establish later compliance dates or the current count of Form 13F filers. | One-time publication; update cadence not stated |
| Temporary exemption from compliance with Rule 13f-2 and Form SHO, notice of December 8, 2025 | The court remand of Rule 13f-2 and the temporary exemption from compliance until January 2, 2028, as stated at publication. | It cannot establish any action the Commission took after December 8, 2025. | One-time publication; update cadence not stated |
| Electronic Submission of Applications for Orders and Form 13F amendments, proposed rule, 86 FR 64839 | The Commission account of the purpose and filing history of section 13(f), and of reporting by one manager where discretion is shared. | As a proposal, it cannot establish the final text of any amendment it proposed. | One-time publication; update cadence not stated |
| Modernization of Beneficial Ownership Reporting, final rule, 88 FR 76896 | The amended Schedule 13D and 13G deadlines, which provide a comparison point for the timing of Form 13F. | It cannot establish what a Form 13F report contains beyond the summary given in its footnotes. | One-time publication; update cadence not stated |
| Enhanced Reporting of Proxy Votes and Reporting of Executive Compensation Votes, proposed rule, 86 FR, October 15, 2021 | A Commission description of how confidential treatment requests on Form 13F produce a public list and a separate list. | It cannot establish how many positions are, or were, subject to confidential treatment. | One-time publication; update cadence not stated |
| Short Interest: What It Is, What It Is Not | How short interest data is collected and why it differs from short sale volume data. | It cannot establish the short position of any individual manager. | Page dated January 25, 2023; update cadence not stated |
| About Equity Short Interest | The reporting rule, settlement dates and publication schedule for per-security short interest data. | It cannot attribute short positions to a particular holder or show positions between reporting dates. | Member firms report twice a month; data is provided for publication on the 7th business day after the settlement date |
| Commitments of Traders, Reports Descriptions | A weekly breakdown of open interest by trader category for qualifying futures and options on futures markets. | It cannot establish the reasons for positions or how individual traders are classified, and it does not cover the equity holdings reported on Form 13F. | Generally, data is from Tuesday and released Friday |
| Commitments of Traders, Explanatory Notes | The definitions of open interest, reportable positions, nonreportable positions and trader classifications used in the reports. | It cannot identify individual traders, and for nonreportable positions the number of traders and their classification are unknown. | not stated |
| Hedge Fund Monitor | Aggregated industry views of hedge fund size, leverage, counterparties, liquidity, complexity and risk management. | It cannot establish the positions of an individual fund or manager, and it states that it should not be relied upon for financial decisions. | Varies by data set; Form PF statistics are stated as updated quarterly |
| Financial Accounts of the United States, Z.1, current release | Economy-wide transactions and levels of financial assets and liabilities by sector and financial instrument. | It cannot establish the holdings of any single institution or security-level positions. | Cadence not stated on the page read; the current release is dated September 11, 2026 and covers 2026:Q2 |
How to cite this page. Delta Arc, LLC. “Source directory: Financial Markets and Risk.” DA-SRC-financial-markets-risk, version 1, as of 2026-11-02. https://thedeltaarc.com/sources/financial-markets-risk/