Renaissance Technologies (RenTech)'s MGC Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC (Rentech)) currently holds 5,100 shares of Vanguard Mega Cap ETF (MGC) worth $1.28 M, representing 0.00% of the portfolio. First purchased in 2019-Q2, this long-term strategic position has been held for 23 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in MGC, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 8,800 shares. Largest reduction occurred in Q1 2024, reducing 10,300 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Vanguard Mega Cap ETF (MGC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Vanguard Mega Cap ETF (MGC) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -5,900 | Reduce 53.64% | 5,100 | $251.17 |
| Q3 2025 | +8,800 | Add 400.00% | 11,000 | $244.09 |
| Q2 2025 | -1,700 | Reduce 43.59% | 2,200 | $224.92 |
| Q1 2025 | -5,400 | Reduce 58.06% | 3,900 | $201.38 |
| Q4 2024 | +700 | Add 8.14% | 9,300 | $212.66 |
| Q3 2024 | +1,100 | Add 14.67% | 8,600 | $206.64 |
| Q2 2024 | -900 | Reduce 10.71% | 7,500 | $197.29 |
| Q1 2024 | -10,300 | Reduce 55.08% | 8,400 | $186.90 |
| Q4 2023 | +8,500 | Add 83.33% | 18,700 | $169.30 |
| Q3 2023 | +6,000 | Add 142.86% | 10,200 | $151.86 |
| Q2 2023 | +4,200 | New Buy | 4,200 | $0.16 |
| Q4 2022 | -1,700 | Sold Out | 0 | $0.00 |
| Q3 2022 | +1,700 | New Buy | 1,700 | $124.71 |
| Q1 2022 | -6,200 | Sold Out | 0 | $0.00 |
| Q4 2021 | -700 | Reduce 10.14% | 6,200 | $168.06 |
| Q3 2021 | -1,800 | Reduce 20.69% | 6,900 | $152.32 |
| Q2 2021 | +6,500 | Add 295.45% | 8,700 | $152.30 |
| Q1 2021 | +100 | Add 4.76% | 2,200 | $140.45 |
| Q4 2020 | +2,100 | New Buy | 2,100 | $133.33 |
| Q1 2020 | -6,800 | Sold Out | 0 | $0.00 |
| Q4 2019 | +6,800 | New Buy | 6,800 | $111.76 |
| Q3 2019 | -2,100 | Sold Out | 0 | $0.00 |
| Q2 2019 | +2,100 | New Buy | 2,100 | $101.43 |
Renaissance Technologies (RenTech)'s Vanguard Mega Cap ETF Investment FAQs
Renaissance Technologies (RenTech) first purchased Vanguard Mega Cap ETF (MGC) in Q2 2019, acquiring 2,100 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 (RenTech) has held Vanguard Mega Cap ETF (MGC) for 23 quarters since Q2 2019.
Renaissance Technologies (RenTech)'s largest addition to Vanguard Mega Cap ETF (MGC) was in Q3 2025, adding 11,000 shares worth $2.68 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC (Rentech), owns 5,100 shares of Vanguard Mega Cap ETF (MGC), valued at approximately $1.28 M.
As of the Q4 2025 filing, Vanguard Mega Cap ETF (MGC) represents approximately 0.00% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Vanguard Mega Cap ETF (MGC) was 18,700 shares, as reported at the end of Q4 2023.