MGRE — AFFILIATED MANAGERS GROUP, INC.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2024-03-27.
Performance
Technicals
Dividends
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-15 | FRANQUI ANNETTE Director | Option exercise | 477 | 0.00 | 0 |
| 2026-08-15 | Matos Rodriguez Felix V. Director | Option exercise | 654 | 0.00 | 0 |
| 2026-08-15 | Palandjian Tracy P. Director | Option exercise | 848 | 0.00 | 0 |
| 2026-08-15 | STARR LOREN M Director | Option exercise | 716 | 0.00 | 0 |
| 2026-06-12 | Palandjian Tracy P. Director | Shares withheld for tax | 685 | 354.62 | 242.9K |
| 2026-06-12 | Palandjian Tracy P. Director | Option exercise | 3.0K | 82.07 | 242.8K |
| 2026-06-08 | Horgen Jay C. President and CEO | Shares withheld for tax | 39.7K | 336.62 | 13.4M |
| 2026-06-08 | Horgen Jay C. President and CEO | Open-market sale | 17.5K | 338.27 | 5.9M |
| 2026-06-08 | Horgen Jay C. President and CEO | Option exercise | 75.0K | 74.49 | 5.6M |
| 2026-06-01 | FRANQUI ANNETTE Director | Open-market purchase | 750 | 304.88 | 228.7K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| IAT REINSURANCE CO LTD. | 1.8M | 80.0K |
| Sterling Capital Management LLC | 408.8K | 18.2K |
| SHIKIAR ASSET MANAGEMENT INC | 1.9K | 84.5K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 4 | 2026-08-18 | 2026-08-15 | on EDGAR ↗ |
| 4 | 2026-08-18 | 2026-08-15 | on EDGAR ↗ |
| 4 | 2026-08-18 | 2026-08-15 | on EDGAR ↗ |
| 4 | 2026-08-18 | 2026-08-15 | on EDGAR ↗ |
| 13F-NT | 2026-08-13 | 2026-06-30 | on EDGAR ↗ |
| 10-Q | 2026-08-07 | 2026-06-30 | on EDGAR ↗ |
| 4 | 2026-08-03 | 2026-07-30 | on EDGAR ↗ |
| 4 | 2026-08-03 | 2026-07-30 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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