AMERICAN FINANCIAL GROUP INC (AFG) Institutional Shareholders
AMERICAN FINANCIAL GROUP INC (AFG) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $8.02B in AFG holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of AFG tracked by InsiderSet, reporting ownership valued at approximately $1.08B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.10B, representing an estimated gain of +1.69% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 57% of the total disclosed AFG value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Fmr Llc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in AMERICAN FINANCIAL GROUP INC (AFG).
This page ranks the largest institutional AFG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
497
Total Reported Value
$8.02B
Largest Holder
Blackrock, Inc.
Largest Position
$1.08B
Insider Transactions (90d)
7
Latest Filing Quarter
Q2 2026
New Institutional Positions
45
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 7,712,799 | $1,079,329,103 | $1,097,608,426 | +$18,279,323 | +1.69% | |
| Fmr Llc | 0.03% | 5,466,871 | $765,033,908 | $777,990,412 | +$12,956,504 | +1.69% | |
| Vanguard Portfolio Management Llc | 0.02% | 3,580,166 | $501,008,430 | $509,493,423 | +$8,484,993 | +1.69% | |
| State Street Corp | 0.01% | 3,080,102 | $431,029,474 | $438,329,316 | +$7,299,842 | +1.69% | |
| Vanguard Capital Management Llc | 0.01% | 3,026,309 | $423,501,681 | $430,674,034 | +$7,172,353 | +1.69% | |
| Charles Schwab Investment Management Inc | 0.04% | 2,314,583 | $323,902,746 | $329,388,307 | +$5,485,561 | +1.69% | |
| American Financial Group Inc 401(K) Retirement & Savings Plan | 100.00% | 2,245,258 | $314,201,405 | $319,522,666 | +$5,321,261 | +1.69% | |
| Geode Capital Management, Llc | 0.01% | 1,737,126 | $243,140,059 | $247,210,401 | +$4,070,342 | +1.67% | |
| Victory Capital Management Inc | 0.13% | 1,619,156 | $226,584,690 | $230,422,090 | +$3,837,400 | +1.69% | |
| Dimensional Fund Advisors Lp | 0.04% | 1,611,494 | $225,513,601 | $229,331,711 | +$3,818,110 | +1.69% | |
| Aqr Capital Management Llc | 0.07% | 1,441,927 | $200,269,222 | $205,200,631 | +$4,931,409 | +2.46% | |
| Goldman Sachs Group Inc | 0.02% | 1,146,159 | $160,393,544 | $163,109,887 | +$2,716,343 | +1.69% | |
| Norges Bank | 0.01% | 945,934 | $132,374,004 | $134,615,868 | +$2,241,864 | +1.69% | |
| Morgan Stanley | 0.01% | 843,366 | $118,021,147 | $120,019,415 | +$1,998,268 | +1.69% | |
| Northern Trust Corp | 0.01% | 803,704 | $112,470,338 | $114,375,116 | +$1,904,778 | +1.69% | |
| Invesco Ltd. | 0.01% | 744,760 | $104,221,720 | $105,986,796 | +$1,765,076 | +1.69% | |
| Arrowstreet Capital, Limited Partnership | 0.05% | 744,635 | $104,204,222 | $105,969,007 | +$1,764,785 | +1.69% | |
| Bank Of New York Mellon Corp | 0.02% | 733,098 | $102,589,745 | $104,327,176 | +$1,737,431 | +1.69% | |
| Balyasny Asset Management L.P. | 0.18% | 695,896 | $97,383,686 | $99,032,960 | +$1,649,274 | +1.69% | |
| Qube Research & Technologies Ltd | 0.10% | 613,567 | $85,862,566 | $87,316,720 | +$1,454,154 | +1.69% | |
| Fort Washington Investment Advisors Inc | 0.43% | 612,722 | $85,744,317 | $87,196,468 | +$1,452,151 | +1.69% | |
| Ameriprise Financial Inc | 0.02% | 568,157 | $79,508,652 | $80,854,423 | +$1,345,771 | +1.69% | |
| Boston Trust Walden Corp | 0.54% | 509,809 | $71,342,671 | $72,550,919 | +$1,208,248 | +1.69% | |
| First Trust Advisors Lp | 0.04% | 496,919 | $69,538,824 | $70,716,543 | +$1,177,719 | +1.69% | |
| Millennium Management Llc | 0.04% | 453,007 | $63,393,800 | $64,467,426 | +$1,073,626 | +1.69% | |
| Vanguard Fiduciary Trust Co | 0.01% | 432,946 | $60,586,463 | $61,612,545 | +$1,026,082 | +1.69% | |
| Bahl & Gaynor Inc | 0.25% | 392,717 | $54,956,817 | $55,887,556 | +$930,739 | +1.69% | |
| Bank Of America Corp | 0.00% | 385,440 | $53,938,525 | $54,851,966 | +$913,441 | +1.69% | |
| Allianz Asset Management Gmbh | 0.05% | 385,358 | $53,926,998 | $54,840,297 | +$913,299 | +1.69% | |
| 1832 Asset Management L.P. | 0.06% | 367,805 | $51,470,632 | $52,342,330 | +$871,698 | +1.69% | |
| Ubs Group Ag | 0.01% | 346,769 | $48,526,855 | $49,348,696 | +$821,841 | +1.69% | |
| Wealthquest Corp | 3.03% | 343,363 | $48,050,218 | $48,863,989 | +$813,771 | +1.69% | |
| Citadel Advisors Llc | 0.03% | 335,603 | $46,964,284 | $47,759,663 | +$795,379 | +1.69% | |
| American Century Companies Inc | 0.02% | 315,645 | $44,171,486 | $44,919,440 | +$747,954 | +1.69% | |
| Woodline Partners Lp | 0.13% | 309,925 | $43,370,905 | $44,105,427 | +$734,522 | +1.69% | |
| Jpmorgan Chase & Co | 0.00% | 286,809 | $40,588,245 | $40,815,789 | +$227,544 | +0.56% | |
| Nuveen, Llc | 0.01% | 260,587 | $36,466,438 | $37,084,136 | +$617,698 | +1.69% | |
| Johnson Investment Counsel Inc | 0.26% | 253,912 | $35,532,488 | $36,134,217 | +$601,729 | +1.69% | |
| Gotham Asset Management, Llc | 0.07% | 219,568 | $30,726,346 | $31,246,722 | +$520,376 | +1.69% | |
| Assenagon Asset Management S.A. | 0.04% | 208,262 | $29,144,184 | $29,637,765 | +$493,581 | +1.69% | |
| Proshare Advisors Llc | 0.04% | 203,635 | $28,496,682 | $28,979,297 | +$482,615 | +1.69% | |
| Barclays Plc | 0.01% | 202,984 | $28,405,582 | $28,886,653 | +$481,071 | +1.69% | |
| Alyeska Investment Group, L.P. | 0.07% | 198,835 | $27,824,970 | $28,296,209 | +$471,239 | +1.69% | |
| Hrt Financial Lp | 0.05% | 193,618 | $27,094,000 | $27,553,778 | +$459,778 | +1.70% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 210,685 | $26,906,581 | $29,982,582 | +$3,076,001 | +11.43% | |
| Rhumbline Advisers | 0.02% | 189,569 | $26,528,232 | $26,977,564 | +$449,332 | +1.69% | |
| Lighthouse Investment Partners, Llc | 0.69% | 158,166 | $22,133,750 | $22,508,603 | +$374,853 | +1.69% | |
| Principal Financial Group Inc | 0.01% | 156,538 | $21,905,927 | $22,276,923 | +$370,996 | +1.69% | |
| Manufacturers Life Insurance Company, The | 0.02% | 151,187 | $21,157,109 | $21,515,422 | +$358,313 | +1.69% | |
| Retirement Systems Of Alabama | 0.06% | 150,825 | $21,106,450 | $21,463,906 | +$357,456 | +1.69% |
Frequently asked questions about AFG
Who owns the most AFG stock?
The largest holders of AFG are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for AMERICAN FINANCIAL GROUP INC (AFG).
Is AFG widely held by superinvestors?
Many widely followed stocks like AFG appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly AFG is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.