Quick Takeaways
- G. Staley Cates has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $1,341,517.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of G. Staley Cates
- Location
- Jupiter, FL
- Summary
- The estimated net worth of G. Staley Cates is at least $1,341,517 dollars as of 06 Apr 2026. G. Staley Cates is the Director of AFFILIATED MANAGERS GROUP, INC. and owns shares of AFFILIATED MANAGERS GROUP, INC. (AMG) stock worth about $1.34M.
- Signature
- /s/ Kavita Padiyar, Attorney-in-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow G. Staley Cates and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: AFFILIATED MANAGERS GROUP, INC. ($1,341,517).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of G. Staley Cates
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| AMG, MGR | AFFILIATED MANAGERS GROUP, INC. | Director | $1,341,517 | 01 Apr 2026 |
Insider Transactions Reported by G. Staley Cates:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.