Renaissance Technologies's OMC Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 116,185 shares of Omnicom Group Inc. (OMC) worth $9.38 M, representing 0.01% of the portfolio. First purchased in 2013-Q3, this long-term strategic position has been held for 35 quarters.
Based on 13F filings, Renaissance Technologies has maintained a strategic position in OMC, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2019, adding 860,100 shares. Largest reduction occurred in Q4 2025, reducing 1.05 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Omnicom Group (OMC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Omnicom Group (OMC) Trades by Renaissance Technologies
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -1.05 M | Reduce 90.06% | 116,185 | $80.75 |
| Q3 2025 | -107,500 | Reduce 8.42% | 1.17 M | $81.53 |
| Q2 2025 | +750,365 | Add 142.51% | 1.28 M | $71.94 |
| Q1 2025 | +526,535 | New Buy | 526,535 | $82.91 |
| Q3 2024 | -17,900 | Sold Out | 0 | $0.00 |
| Q2 2024 | +17,900 | New Buy | 17,900 | $89.70 |
| Q4 2021 | -438,764 | Sold Out | 0 | $0.00 |
| Q3 2021 | -563,028 | Reduce 56.20% | 438,764 | $72.46 |
| Q2 2021 | +240,892 | Add 31.66% | 1 M | $79.99 |
| Q1 2021 | +279,500 | Add 58.06% | 760,900 | $74.15 |
| Q4 2020 | +35,300 | Add 7.91% | 481,400 | $62.37 |
| Q3 2020 | -391,100 | Reduce 46.72% | 446,100 | $49.50 |
| Q2 2020 | +633,919 | Add 311.84% | 837,200 | $54.60 |
| Q1 2020 | -188,919 | Reduce 48.17% | 203,281 | $54.90 |
| Q4 2019 | +392,200 | New Buy | 392,200 | $81.02 |
| Q3 2019 | -775,400 | Sold Out | 0 | $0.00 |
| Q2 2019 | -84,700 | Reduce 9.85% | 775,400 | $81.95 |
| Q1 2019 | +860,100 | New Buy | 860,100 | $72.99 |
| Q1 2018 | -670,800 | Sold Out | 0 | $0.00 |
| Q4 2017 | +42,900 | Add 6.83% | 670,800 | $72.83 |
| Q3 2017 | +343,100 | Add 120.47% | 627,900 | $74.07 |
| Q2 2017 | -16,300 | Reduce 5.41% | 284,800 | $82.90 |
| Q1 2017 | +297,500 | Add 8263.89% | 301,100 | $86.21 |
| Q4 2016 | +3,600 | New Buy | 3,600 | $85.00 |
| Q3 2016 | -642,300 | Sold Out | 0 | $0.00 |
| Q2 2016 | +642,300 | New Buy | 642,300 | $81.49 |
| Q4 2015 | -4,800 | Sold Out | 0 | $0.00 |
| Q3 2015 | -798,200 | Reduce 99.40% | 4,800 | $65.83 |
| Q2 2015 | +695,600 | Add 647.67% | 803,000 | $69.49 |
| Q1 2015 | +107,400 | New Buy | 107,400 | $77.98 |
| Q3 2014 | -639,700 | Sold Out | 0 | $0.00 |
| Q2 2014 | -112,200 | Reduce 14.92% | 639,700 | $71.22 |
| Q1 2014 | +596,600 | Add 384.16% | 751,900 | $72.60 |
| Q4 2013 | -70,300 | Reduce 31.16% | 155,300 | $74.37 |
| Q3 2013 | +225,600 | New Buy | 225,600 | $63.44 |
Renaissance Technologies's Omnicom Group Investment FAQs
Renaissance Technologies first purchased Omnicom Group Inc. (OMC) in Q3 2013, acquiring 225,600 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies has held Omnicom Group Inc. (OMC) for 35 quarters since Q3 2013.
Renaissance Technologies's largest addition to Omnicom Group Inc. (OMC) was in Q1 2019, adding 860,100 shares worth $62.78 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 116,185 shares of Omnicom Group Inc. (OMC), valued at approximately $9.38 M.
As of the Q4 2025 filing, Omnicom Group Inc. (OMC) represents approximately 0.01% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies's peak holding in Omnicom Group Inc. (OMC) was 1,276,900 shares, as reported at the end of Q2 2025.