Cliff Asness's AEE Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 647,065 shares of Ameren Corporation (AEE) worth $64.62 M, representing 0.03% of the portfolio. First purchased in 2012-Q4, this long-term strategic position has been held for 53 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in AEE, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2016, adding 1.87 M shares. Largest reduction occurred in Q4 2019, reducing 1.08 M shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Ameren Corporation (AEE) Holding Value Over Time
Track share changes against reported price movement
Quarterly Ameren Corporation (AEE) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +154,086 | Add 31.26% | 647,065 | $99.86 |
| Q3 2025 | +222,886 | Add 82.52% | 492,979 | $104.15 |
| Q2 2025 | +93,291 | Add 52.77% | 270,093 | $95.43 |
| Q1 2025 | +85,204 | Add 93.02% | 176,802 | $100.40 |
| Q4 2024 | +7,218 | Add 8.55% | 91,598 | $89.14 |
| Q3 2024 | +17,476 | Add 26.12% | 84,380 | $86.66 |
| Q2 2024 | -78,705 | Reduce 54.05% | 66,904 | $70.32 |
| Q1 2024 | -93,781 | Reduce 39.17% | 145,609 | $73.48 |
| Q4 2023 | -120,891 | Reduce 33.55% | 239,390 | $72.06 |
| Q3 2023 | -99,845 | Reduce 21.70% | 360,281 | $74.83 |
| Q2 2023 | -53,869 | Reduce 10.48% | 460,126 | $81.57 |
| Q1 2023 | -77,631 | Reduce 13.12% | 513,995 | $86.39 |
| Q4 2022 | -74,014 | Reduce 11.12% | 591,626 | $88.92 |
| Q3 2022 | -77,825 | Reduce 10.47% | 665,640 | $80.55 |
| Q2 2022 | -93,364 | Reduce 11.16% | 743,465 | $89.96 |
| Q1 2022 | +156,730 | Add 23.05% | 836,829 | $93.76 |
| Q4 2021 | -97,639 | Reduce 12.55% | 680,099 | $88.87 |
| Q3 2021 | -31,140 | Reduce 3.85% | 777,738 | $81.00 |
| Q2 2021 | -98,064 | Reduce 10.81% | 808,878 | $79.64 |
| Q1 2021 | -246,525 | Reduce 21.37% | 906,942 | $81.15 |
| Q4 2020 | +16,165 | Add 1.42% | 1.15 M | $77.26 |
| Q3 2020 | -27,598 | Reduce 2.37% | 1.14 M | $79.08 |
| Q2 2020 | -374,597 | Reduce 24.33% | 1.16 M | $69.70 |
| Q1 2020 | -291,973 | Reduce 15.94% | 1.54 M | $72.83 |
| Q4 2019 | -1.08 M | Reduce 37.15% | 1.83 M | $76.80 |
| Q3 2019 | -692,391 | Reduce 19.20% | 2.91 M | $80.05 |
| Q2 2019 | -254,015 | Reduce 6.58% | 3.61 M | $75.11 |
| Q1 2019 | +935,521 | Add 31.99% | 3.86 M | $73.35 |
| Q4 2018 | -567,242 | Reduce 16.24% | 2.92 M | $65.23 |
| Q3 2018 | -1.07 M | Reduce 23.51% | 3.49 M | $63.22 |
| Q2 2018 | -204,775 | Reduce 4.29% | 4.57 M | $60.85 |
| Q1 2018 | -518,824 | Reduce 9.81% | 4.77 M | $56.63 |
| Q4 2017 | +5,221 | Add 0.10% | 5.29 M | $58.99 |
| Q3 2017 | +527,180 | Add 11.08% | 5.28 M | $57.99 |
| Q2 2017 | -221,664 | Reduce 4.45% | 4.76 M | $54.67 |
| Q1 2017 | -902,278 | Reduce 15.34% | 4.98 M | $54.59 |
| Q4 2016 | +329,410 | Add 5.93% | 5.88 M | $52.46 |
| Q3 2016 | +1.87 M | Add 50.85% | 5.55 M | $49.18 |
| Q2 2016 | +1.14 M | Add 45.08% | 3.68 M | $53.58 |
| Q1 2016 | +1.45 M | Add 132.49% | 2.54 M | $50.10 |
| Q4 2015 | +482,350 | Add 79.25% | 1.09 M | $43.23 |
| Q3 2015 | +167,281 | Add 37.90% | 608,654 | $42.27 |
| Q2 2015 | -412,646 | Reduce 48.32% | 441,373 | $37.68 |
| Q1 2015 | -142,223 | Reduce 14.28% | 854,019 | $42.20 |
| Q4 2014 | +329,056 | Add 49.32% | 996,242 | $46.13 |
| Q3 2014 | +76,000 | Add 12.86% | 667,186 | $38.33 |
| Q2 2014 | +130,936 | Add 28.45% | 591,186 | $40.88 |
| Q1 2014 | +19,340 | Add 4.39% | 460,250 | $41.20 |
| Q4 2013 | +6,900 | Add 1.59% | 440,910 | $36.16 |
| Q3 2013 | +12,700 | Add 3.01% | 434,010 | $34.84 |
| Q2 2013 | +421,310 | Add 0.00% | 421,310 | $34.44 |
| Q4 2012 | +537,523 | Add 0.00% | 537,523 | $30.72 |
Cliff Asness's Ameren Corporation Investment FAQs
Cliff Asness first purchased Ameren Corporation (AEE) in Q4 2012, acquiring 537,523 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Ameren Corporation (AEE) for 53 quarters since Q4 2012.
Cliff Asness's largest addition to Ameren Corporation (AEE) was in Q3 2016, adding 5,551,115 shares worth $273 M.
According to the latest 13F filing for Q4 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 647,065 shares of Ameren Corporation (AEE), valued at approximately $64.62 M.
As of the Q4 2025 filing, Ameren Corporation (AEE) represents approximately 0.03% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Ameren Corporation (AEE) was 5,880,525 shares, as reported at the end of Q4 2016.