Security key
008252108
AFFILIATED MANAGERS GROUP, INC. - Common Stock (AMG)
CUSIP: 008252108
Q3 2020 13F Holders as of 30 Sep 2020
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 45,969,550
- Total 13F value
- $3,143,604,380
- Share change
- -46,829
- Put/Call ratio
- 120%
- SEC-reported price per share
- $68.38
- Number of holders
- 264
- Value change
- -$5,955,763
- Number of buys
- 98
- Number of sells
- 167
- Shares outstanding
- 26,719,538
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2020
Institutions
264
Top holders
10
AMG full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2020
Previous quarter: Q2 2020
AFFILIATED MANAGERS GROUP, INC. SEC filings
AFFILIATED MANAGERS GROUP, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 008252108
Recent filing periods:
Ownership snapshot
Top reported holders of AMG - AFFILIATED MANAGERS GROUP, INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
EdgePoint Investment Grou...
Disclosed value leader
EdgePoint Investment Grou...
Comparable rows
15/15
Latest evidence
30 Jun 2020
13F
Lead comparable stake: 32%
Showing 1-6 of 15 holder rows.
Quick read
EdgePoint Investment Group Inc. leads the comparable SEC ownership view at 32%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens EdgePoint Investment Group Inc.'s linked filing trail.
Comparable ownership
Top 5
EdgePoint Investment Group Inc.
32%
BlackRock Finance, Inc.
16%
VANGUARD GROUP INC
16%
Clarkston Capital Partners, LLC
7.3%
Kiltearn Partners LLP
7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| EdgePoint Investment Group Inc. |
13F
Company
|
32%
|
$640,310,000
8,587,850 shares
|
— | 30 Jun 2020 |
| BlackRock Finance, Inc. |
13F
Company
|
16%
|
$311,999,000
4,184,540 shares
|
— | 30 Jun 2020 |
| VANGUARD GROUP INC |
13F
Company
|
16%
|
$310,536,000
4,164,915 shares
|
— | 30 Jun 2020 |
| Clarkston Capital Partners, LLC |
13F
Company
|
7.3%
|
$144,770,000
1,941,655 shares
|
— | 30 Jun 2020 |
| Kiltearn Partners LLP |
13F
Company
|
7%
|
$139,705,000
1,873,730 shares
|
— | 30 Jun 2020 |
| FMR LLC |
13F
Company
|
5.8%
|
$115,938,000
1,554,972 shares
|
— | 30 Jun 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
264
Shares
45,969,550
Rows available
264
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2020 vs Q2 2020 Across Filers
Q2 2020 holders
278
Q3 2020 holders
264
Holder diff
-14
| Investor | Q2 2020 Shares | Q3 2020 Shares | Share Diff | Share Chg % | Q2 2020 value | Q3 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend