When is Affiliated Managers Group, Inc. (MGRB) next ex-dividend date?
Affiliated Managers Group, Inc.'s next ex-dividend date is confirmed for September 29, 2026 ($0.2969 per share) — you must own the shares before that date to be entitled to the dividend. It is scheduled to be paid on September 30, 2026.
MGRB dividend at a glance
| Most recent payment | $0.297 per share, June 29, 2026 |
|---|---|
| Indicated annual dividend | $1.188 per share, at the current rate and cadence |
| Payment frequency | Quarterly |
| Change over the past year | Held at $0.297 |
| 5-year growth rate | 0.0% a year, compounded ($0.297 → $0.297) |
| Typical time to payment | Paid about 2 days after the ex-date |
| History on file | 22 payments since December 2020 |
Confirmed upcoming ex-dividend date
The date Affiliated Managers Group, Inc. has officially declared. There are no estimates beside it: we don't publish predicted ex-dates for MGRB, so this table shows only what the company has announced.
| Ex-date | Status | Amount | Declared |
|---|---|---|---|
| Tue, Sep 29, 2026 | ✓ confirmed | $0.2969 | — |
Affiliated Managers Group, Inc.'s dividend schedule
Affiliated Managers Group, Inc. has paid quarterly across the 5 years of records we hold, with the most recent ex-date on June 29, 2026. Its ex-dates usually land in the last third of the month.
Payment follows the ex-date by about 2 days, based on the announcements we hold for MGRB.
MGRB dividend history
The last 16 payments on record, of 22 going back to December 2020.
| Ex-date | Amount |
|---|---|
| Jun 29, 2026 | $0.297 |
| Mar 27, 2026 | $0.297 |
| Dec 29, 2025 | $0.297 |
| Sep 29, 2025 | $0.297 |
| Jun 27, 2025 | $0.297 |
| Mar 28, 2025 | $0.297 |
| Dec 27, 2024 | $0.297 |
| Sep 27, 2024 | $0.297 |
| Jun 28, 2024 | $0.297 |
| Mar 27, 2024 | $0.297 |
| Dec 28, 2023 | $0.297 |
| Sep 28, 2023 | $0.297 |
| Jun 28, 2023 | $0.297 |
| Mar 28, 2023 | $0.297 |
| Dec 28, 2022 | $0.297 |
| Sep 28, 2022 | $0.297 |
Amounts are per share as reported on each ex-date, and are not restated for later share splits — a split shows up here as a step down in the per-share amount. Shown for schedule context, not as a yield.
Going ex-dividend around the same time
Other stocks also confirmed to go ex-dividend within a couple of days of MGRB's September 29 date:
Or see the full announcement and ex-dividend calendar.
Frequently asked questions
- When is MGRB's next ex-dividend date?
- Affiliated Managers Group, Inc. goes ex-dividend on September 29, 2026 — a date the company has officially declared.
- Do I need to own MGRB before the ex-dividend date?
- Yes. You must already hold the shares when trading opens on the ex-dividend date to receive the payment. Buying on the ex-date itself is too late — the seller keeps that dividend. See ex-date vs record date vs payment date for how the dates fit together.
- How often does MGRB pay a dividend?
- Affiliated Managers Group, Inc. has historically paid quarterly, across 22 payments since December 2020.
- How much does MGRB pay per share?
- The most recent payment was $0.297 per share, with an ex-date of June 29, 2026. At that rate and frequency the indicated annual dividend is $1.188 a share. This is the cash amount, not a yield — a yield depends on the share price you pay.