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AI filing briefs · archive

8-K filings in March 2024, explained

80 material Form 8-K filings that 75 companies we cover made with the SEC in March 2024, each read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). All of them were written later, when past filings were added: a selection, not every 8-K of the month (see the note below).

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JLSNuveen Mortgage & Income Fund/MA/ Mar 1, 9:33 AM ET

Nuveen Mortgage and Income Fund changes investment policies effective March 1, 2024

Neutral other Written later 8.01

Effective March 1, 2024, the Fund changed its investment policies to give it more flexibility in securitized credit. The core mortgage-backed securities requirement drops from 65% to 50% of Managed Assets, while a new 80% policy covers mortgage-related and other income-producing assets, and the limits on futures and short selling are removed.

  • Minimum MBS allocation lowered from at least 65% to at least 50% of Managed Assets
  • Non-mortgage ABS allowance raised from up to 35% to up to 50% of Managed Assets
  • New policy requires at least 80% of Assets in mortgage-related and other income-producing securities
  • Limits on futures contracts and short sales eliminated; catastrophe bond limit of up to 5% unchanged
Read the filing on SEC.gov ↗

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.

Briefs marked “Written later” were written in November 2026 for filings that were by then more than three weeks old, so months before mid-October 2026 hold a selection: every material 8-K of the past year for the 100 largest companies we cover and the last 15 important 8-Ks of every other one. Briefs the number check holds back are not shown or counted. Also: the last 45 days, briefs by company, A–Z and the live SEC filings wire.