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AGNC Investment Corp. to Join the S&P MidCap 400 Index

$AGNCPress releaseSep 16, 2026, 4:01 PM ETRead the release

AGNC Investment Corp. will be added to the S&P MidCap 400 Index effective prior to the open of trading on Monday, September 21, 2026, as part of S&P Dow Jones Indices' September quarterly rebalance. As a result of the addition, AGNC will also become a constituent of the S&P Composite 1500, the S&P 900, and the S&P 1000 indices. CEO Peter Federico called the inclusion an important milestone, citing the scale AGNC has attained over its 18-year history and its role as a source of private capital for the U.S.

Key figures

Rebalance
S&P Dow Jones Indices September quarterly rebalance
Index added
S&P MidCap 400
Effective date
2026-09-21 (prior to market open)
Additional indices
["S&P Composite 1500","S&P 900","S&P 1000"]
Dividends paid since inception
$16 billion

AI analysis

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