Voloridge Investment Management LLC and Wellington Management Group LLP: where the books meet
At Q2 2026, at least 27% of the two 13F books was the same, across 170 stocks both listed, against 9.9% at Q4 2013. Overlap is the smaller of each shared stock’s two weights, added up: the part of one book that could be swapped for the other’s without a trade.
- Q4 2013: 9.9%, 49 in both
- Q1 2014: 8.4%, 42 in both
- Q2 2014: 10%, 43 in both
- Q3 2014: 5.8%, 42 in both
- Q4 2014: 18%, 102 in both
- Q1 2015: 20%, 109 in both
- Q2 2015: 16%, 109 in both
- Q3 2015: 15%, 91 in both
- Q4 2015: 11%, 67 in both
- Q1 2016: 27%, 140 in both
- Q2 2016: 32%, 136 in both
- Q3 2016: 12%, 90 in both
- Q4 2016: 24%, 180 in both
- Q1 2017: 18%, 140 in both
- Q2 2017: 18%, 129 in both
- Q3 2017: 14%, 132 in both
- Q4 2017: 19%, 164 in both
- Q1 2018: 14%, 158 in both
- Q2 2018: 17%, 133 in both
- Q3 2018: 18%, 109 in both
- Q4 2018: 18%, 145 in both
- Q1 2019: 22%, 155 in both
- Q2 2019: 22%, 164 in both
- Q3 2019: 26%, 174 in both
- Q4 2019: 24%, 176 in both
- Q1 2020: 23%, 149 in both
- Q2 2020: 29%, 170 in both
- Q3 2020: 21%, 167 in both
- Q4 2020: 25%, 175 in both
- Q1 2021: 27%, 166 in both
- Q2 2021: 21%, 157 in both
- Q3 2021: 19%, 163 in both
- Q4 2021: 22%, 170 in both
- Q1 2022: 19%, 154 in both
- Q2 2022: 22%, 167 in both
- Q3 2022: 22%, 162 in both
- Q4 2022: 22%, 176 in both
- Q1 2023: 26%, 196 in both
- Q2 2023: 25%, 188 in both
- Q3 2023: 21%, 163 in both
- Q4 2023: 22%, 151 in both
- Q1 2024: 25%, 158 in both
- Q2 2024: 24%, 184 in both
- Q3 2024: 21%, 164 in both
- Q4 2024: 21%, 178 in both
- Q1 2025: 22%, 172 in both
- Q2 2025: 28%, 179 in both
- Q3 2025: 25%, 156 in both
- Q4 2025: 20%, 153 in both
- Q1 2026: 25%, 179 in both
- Q2 2026: 27%, 170 in both
Only quarters both managers filed. Where either filing has more positions than are read each quarter, a stock both hold below that range is not counted, so the figure is a floor.
What the overlap is made of, Q2 2026
Stocks both listed, by the smaller of the two weights. A weight is the stock’s share of that manager’s reported book, which says how large the position is, not how strongly it is held.
| Stock | Voloridge Investment Management LLC | Wellington Management Group LLP |
|---|---|---|
| Amazon Com Inc(AMZN) | 1.7%Added | 2.3%Trimmed |
| Nvidia Corp(NVDA) | 1.4%New | 4.2%Trimmed |
| Alphabet Inc(GOOG) | 1.3%Added | 1.0%Added |
| Microsoft Corp(MSFT) | 0.8%Trimmed | 3.1%Trimmed |
| Micron Technology Inc(MU) | 0.7%Trimmed | 1.0%Added |
| Texas Instrs Inc(TXN) | 0.9%New | 0.7%Trimmed |
| Alphabet Inc(GOOGL) | 0.6%Trimmed | 2.7%Trimmed |
| Advanced Micro Devices Inc(AMD) | 0.5%Trimmed | 0.9%Added |
| Y2573f102(FLEX) | 0.6%Trimmed | 0.5%Trimmed |
| Marsh & Mclennan Cos Inc(MRSH) | 0.9%Added | 0.5%Trimmed |
| Blackrock Inc(BLK) | 0.5%Added | 0.7%Added |
| Cardinal Health Inc(CAH) | 0.4%Trimmed | 0.6%Added |
| Bank Amer Corp(BAC) | 1.3%Added | 0.4%Trimmed |
| Johnson & Johnson(JNJ) | 0.4%New | 1.0%Added |
| Danaher Corp Del(DHR) | 0.4%Added | 0.5%Added |
| Marriott Intl Inc New(MAR) | 0.4%Added | 0.3%Trimmed |
| Taiwan Semiconductor MFG LTD(TSM) | 0.3%Added | 0.5%Trimmed |
| Intel Corp(INTC) | 0.3%New | 0.4%Added |
| SanDisk Corp(SNDK) | 0.3%Trimmed | 0.4%Added |
| Asml Holding N V(ASML) | 0.8%Added | 0.3%Added |
and 150 smaller ones
Moved different ways in Q2 2026
Stocks one manager started or added to while the other trimmed or sold out, between the same two quarter ends. A 13F shows the quarter ends, never when in between anything was bought or sold, or why.
- Nvidia Corp(NVDA)Voloridge Investment Management LLC started; Wellington Management Group LLP trimmed
- Amazon Com Inc(AMZN)Voloridge Investment Management LLC added; Wellington Management Group LLP trimmed
- Mastercard Incorporated(MA)Voloridge Investment Management LLC added; Wellington Management Group LLP trimmed
- Micron Technology Inc(MU)Voloridge Investment Management LLC trimmed; Wellington Management Group LLP added
- Advanced Micro Devices Inc(AMD)Voloridge Investment Management LLC trimmed; Wellington Management Group LLP added
- Tesla Inc(TSLA)Voloridge Investment Management LLC sold out; Wellington Management Group LLP added
- Facebook Inc(META)Voloridge Investment Management LLC started; Wellington Management Group LLP trimmed
- Texas Instrs Inc(TXN)Voloridge Investment Management LLC started; Wellington Management Group LLP trimmed
- Cardinal Health Inc(CAH)Voloridge Investment Management LLC trimmed; Wellington Management Group LLP added
- Welltower Inc(WELL)Voloridge Investment Management LLC added; Wellington Management Group LLP trimmed
- Taiwan Semiconductor MFG LTD(TSM)Voloridge Investment Management LLC added; Wellington Management Group LLP trimmed
- Marsh & Mclennan Cos Inc(MRSH)Voloridge Investment Management LLC added; Wellington Management Group LLP trimmed
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