Diamond Hill Capital's AIG Position Overview
Diamond Hill Capital (via Diamond Hill Capital Management INC) currently holds 10.82 M shares of American International Group, Inc. (AIG) worth $925.43 M, representing 4.74% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 44 quarters.
Based on 13F filings since 2013, Diamond Hill Capital has maintained a long-term strategic position in AIG, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2018, adding 7.4 M shares. Largest reduction occurred in Q4 2022, reducing 2.3 M shares.
Analysis based on 13F filings available since 2013 Q2
Diamond Hill Capital's American International Group (AIG) Holding Value Over Time
Track share changes against reported price movement
Quarterly American International Group (AIG) Trades by Diamond Hill Capital
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -1.29 M | Reduce 10.68% | 10.82 M | $85.55 |
| Q3 2025 | +499,330 | Add 4.30% | 12.11 M | $78.54 |
| Q2 2025 | -721,301 | Reduce 5.85% | 11.61 M | $85.59 |
| Q1 2025 | -1.81 M | Reduce 12.82% | 12.33 M | $86.94 |
| Q4 2024 | +461,912 | Add 3.38% | 14.15 M | $72.80 |
| Q3 2024 | +722,237 | Add 5.57% | 13.69 M | $73.23 |
| Q2 2024 | -764,230 | Reduce 5.57% | 12.96 M | $74.24 |
| Q1 2024 | +6,551 | Add 0.05% | 13.73 M | $78.17 |
| Q4 2023 | -1.13 M | Reduce 7.62% | 13.72 M | $67.75 |
| Q3 2023 | -1.21 M | Reduce 7.56% | 14.85 M | $60.60 |
| Q2 2023 | +5,531 | Add 0.03% | 16.07 M | $57.54 |
| Q1 2023 | +1.74 M | Add 12.13% | 16.06 M | $50.36 |
| Q4 2022 | -2.3 M | Reduce 13.85% | 14.32 M | $63.24 |
| Q3 2022 | +173,366 | Add 1.05% | 16.63 M | $47.48 |
| Q2 2022 | -1.55 M | Reduce 8.62% | 16.45 M | $51.13 |
| Q1 2022 | -1.28 M | Reduce 6.66% | 18.01 M | $62.77 |
| Q4 2021 | -708,193 | Reduce 3.54% | 19.29 M | $56.86 |
| Q3 2021 | -649,306 | Reduce 3.14% | 20 M | $54.89 |
| Q2 2021 | +848,957 | Add 4.29% | 20.65 M | $47.60 |
| Q1 2021 | +300,014 | Add 1.54% | 19.8 M | $46.21 |
| Q4 2020 | -329,534 | Reduce 1.66% | 19.5 M | $37.86 |
| Q3 2020 | +3.37 M | Add 20.51% | 19.83 M | $27.53 |
| Q2 2020 | +2.08 M | Add 14.49% | 16.45 M | $31.18 |
| Q1 2020 | +5.62 M | Add 64.29% | 14.37 M | $24.25 |
| Q4 2019 | +451,538 | Add 5.44% | 8.75 M | $51.33 |
| Q3 2019 | -18,294 | Reduce 0.22% | 8.3 M | $55.70 |
| Q2 2019 | -512,170 | Reduce 5.80% | 8.31 M | $53.28 |
| Q1 2019 | +1.43 M | Add 19.31% | 8.83 M | $43.06 |
| Q4 2018 | +7.4 M | New Buy | 7.4 M | $39.41 |
| Q4 2016 | -918,151 | Sold Out | 0 | $0.00 |
| Q3 2016 | -1.39 M | Reduce 60.15% | 918,151 | $59.34 |
| Q2 2016 | -20,524 | Reduce 0.88% | 2.3 M | $52.89 |
| Q1 2016 | -1.91 M | Reduce 45.16% | 2.32 M | $54.05 |
| Q4 2015 | -1.51 M | Reduce 26.24% | 4.24 M | $61.97 |
| Q3 2015 | -671,272 | Reduce 10.46% | 5.75 M | $56.82 |
| Q2 2015 | -502,338 | Reduce 7.26% | 6.42 M | $61.82 |
| Q1 2015 | +95,313 | Add 1.40% | 6.92 M | $54.79 |
| Q4 2014 | +453,862 | Add 7.12% | 6.83 M | $56.01 |
| Q3 2014 | -18,678 | Reduce 0.29% | 6.37 M | $54.02 |
| Q2 2014 | +101,426 | Add 1.61% | 6.39 M | $54.58 |
| Q1 2014 | +270,395 | Add 4.49% | 6.29 M | $50.01 |
| Q4 2013 | +102,796 | Add 1.74% | 6.02 M | $51.05 |
| Q3 2013 | -72,313 | Reduce 1.21% | 5.92 M | $48.63 |
| Q2 2013 | +5.99 M | Add 0.00% | 5.99 M | $44.70 |
Diamond Hill Capital's American International Group Investment FAQs
Diamond Hill Capital first purchased American International Group, Inc. (AIG) in Q2 2013, acquiring 5,988,820 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Diamond Hill Capital has held American International Group, Inc. (AIG) for 44 quarters since Q2 2013.
Diamond Hill Capital's largest addition to American International Group, Inc. (AIG) was in Q4 2018, adding 7,397,530 shares worth $291.54 M.
According to the latest 13F filing for Q4 2025, Diamond Hill Capital's firm, Diamond Hill Capital Management INC, owns 10,817,462 shares of American International Group, Inc. (AIG), valued at approximately $925.43 M.
As of the Q4 2025 filing, American International Group, Inc. (AIG) represents approximately 4.74% of Diamond Hill Capital's publicly disclosed stock portfolio, making it one of their key holdings.
Diamond Hill Capital's peak holding in American International Group, Inc. (AIG) was 20,647,223 shares, as reported at the end of Q2 2021.