SEC 13F Intelligence

AFFILIATED MANAGERS GROU

CUSIP 008252827

Affiliated Managers Grou has 3 institutional holders in Filings Flow’s 13F database, together reporting 182.7K shares worth $2M as of Q1 2026. The largest reported holders are Iat Reinsurance Co Ltd., Sterling Capital Management LLC, and Shikiar Asset Management Inc.

Institutional Holders
3
Q1 2026
Reported Value
$2M
Ticker
unmapped
private placement or foreign
Quarters Tracked
2

Ownership Trend

Institutional holders
Q4 ’25: 3Q4 ’25Q1 ’26: 3Q1 ’26filingsflow.com
Total reported value
Q4 ’25: $2MQ4 ’25Q1 ’26: $2MQ1 ’26filingsflow.com

Holders

Manager% of PortfolioValueSharesQuarter
IAT REINSURANCE CO LTD.$310M AUM0.58%$2M80.0KQ1 2026
Sterling Capital Management LLC$5.3B AUM0.01%$408,77218.2KQ1 2026

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.