In May 2026 the SEC proposed letting public companies file twice a year instead of four times: a new Form 10-S semiannual report in place of three 10-Qs, sitting alongside the annual 10-K. Read the fine print before you panic or celebrate, because a lot of coverage got this wrong. It's optional. Nobody is forcing quarterly reporting off the table; companies can keep filing 10-Qs if they like. So on paper, this is a modest bit of housekeeping.
The buy side did not treat it like housekeeping. It treated it like a threat.
The buy side treated it like a threat
The Council of Institutional Investors, whose members steward trillions, came out against it and called quarterly reporting "an important reality check for investors on stock valuation." A CFA Institute survey of charterholders ran roughly two to one against, with about 85% worried about comparability. The kicker: only around a third of them believed companies would keep publishing quarterly numbers voluntarily once the requirement disappeared — which tells you how much faith the professionals have in "trust us, we'll still update you."
The UK already ran this experiment. After it dropped mandatory quarterly reporting in 2014, the firms that actually stopped were smaller, clustered in energy and utilities, and promptly lost analyst coverage. The promised surge in long-term investment never showed up.
Silence is a vacuum, and vacuums get filled
Glass Lewis put the stewardship problem in one phrase. Less frequent mandatory disclosure, it warned, creates an "information vacuum" and shoves the market toward "a more engagement-centric model where investors place greater emphasis on long-term relationships." It also flagged that this quietly favors whoever already has the resources to be in the room.
Less frequent disclosure creates an "information vacuum" — and pushes the market toward "a more engagement-centric model."— Glass Lewis, on the semiannual-reporting proposal
Sit with that, because it cuts both ways. Fewer public filings make the engagement meeting a more valuable source of company information than it already is. But Regulation FD did not go on holiday. Stretch the gaps between filings and material nonpublic information piles up inside the company, which makes those private conversations trickier: management either says less, or says too much to the handful of investors lucky enough to be sitting across the table. Either way, the vacuum gets filled by whoever has the closest, most continuous line to the company. If that is not you, there is a decent chance it's an activist quietly working the same register while you wait for the next filing.
Why this is an argument for engagement infrastructure
For a stewardship team, that is an argument for engagement infrastructure, not just good intentions. When the public information clock slows down, your edge becomes the quality and continuity of your own dialogue: every meeting captured, every commitment tracked, every management signal dated and tied back to your holdings and your vote. The teams treating engagement as an auditable system will see risk building in real time. The teams relying on quarterly filings plus a good memory will find out a quarter late — which in this market is roughly a geological age.
One more irony, no charge
While issuers debate reporting less, investors keep being asked to report more: SFDR, the UK Stewardship Code, Form N-PX, client mandates, the usual parade. engage insights was built for exactly that mismatch. It compresses the weeks of manual work behind stewardship and voting disclosure into one connected workflow — and it turns the engagement record that is fast becoming your real information advantage into something you can both use and report. When companies decide to tell you less on a schedule, the notes you took yourself become the asset.
Semiannual reporting quietly promotes engagement to your primary disclosure channel.
When companies tell you less on a schedule, the continuity of your own dialogue becomes the edge — and the notes you took yourself become the asset you can act on and report from.
Sources
- SEC semiannual reporting proposing release, File S7-2026-15 (May 2026)
- Council of Institutional Investors and CFA Institute analyses (2026)
- Glass Lewis commentary (2026)
- UK FCA quarterly-reporting rule change (2014)
Figures current as of August 2026. Analysis and commentary by engage insights. Provided for information only, not as legal, voting, or investment advice.
Amine Gharby
Founder & CEO, engage insights. Former Glass Lewis Director. Writes about stewardship, regulation, and building better tools for asset managers.
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