All funds
Active mutual fund
Wellington.
Wellington Management Group LLP. CIK 0000902219.
Latest 13F book
$535.5B
Q1 2026
AI / DC exposure
$121.9B
22.8% of book
Holdings count
7458
positions
Insider alignment
-0.03
from 235 pairs
Book over time
Total 13F value
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AI / datacenter dollars
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Sector exposure (AI / DC only)
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This quarter's moves· Q4 2025 → Q1 2026
| Ticker | Prev | Latest | Δ | Action |
|---|---|---|---|---|
| AAPL | $21.0B | $16.5B | −$4.5B | Trimmed |
| MSFT | $23.7B | $19.5B | −$4.1B | Trimmed |
| NVDA | $26.2B | $23.3B | −$2.9B | Trimmed |
| AMZN | $15.3B | $13.0B | −$2.3B | Trimmed |
| QCOM | $2.9B | $1.1B | −$1.8B | Trimmed |
| KLAC | $532M | $2.1B | +$1.6B | Added |
| ETN | $585M | $2.0B | +$1.5B | Added |
| TSLA | $4.6B | $3.4B | −$1.2B | Trimmed |
| AVGO | $16.4B | $15.4B | −$1.0B | Trimmed |
| TSM | $1.7B | $2.6B | +$916M | Added |
| META | $5.8B | $6.7B | +$896M | Added |
| GOOG | $4.8B | $4.0B | −$836M | Trimmed |
| EQIX | $494M | $975M | +$482M | Added |
| AMD | $1.9B | $1.4B | −$480M | Trimmed |
| EQT | $1.4B | $1.0B | −$407M | Trimmed |
| SNDK | $25M | $396M | +$371M | Added |
| ORCL | $777M | $424M | −$352M | Trimmed |
| CSCO | $2.5B | $2.7B | +$217M | Added |
| VRT | $647M | $833M | +$186M | Added |
| DELL | $342M | $173M | −$169M | Trimmed |
| MOD | $384M | $221M | −$163M | Trimmed |
| MRVL | $86M | $219M | +$133M | Added |
| COHR | $455M | $325M | −$130M | Trimmed |
| KRC | $101M | $15M | −$86M | Trimmed |
| LITE | $34M | $119M | +$85M | Added |
| ONTO | $192M | $112M | −$81M | Trimmed |
| VST | $218M | $140M | −$78M | Trimmed |
| PLTR | $1.4B | $1.3B | −$59M | Trimmed |
| CEG | $64M | $81M | +$17M | Added |
| INTC | $120M | $108M | −$12M | Trimmed |
| AMAT | $111M | $122M | +$11M | Added |
| ASML | $1.2B | $1.1B | −$11M | Trimmed |
| TSEM | $159M | $168M | +$9M | Added |
| LBRT | $6M | $14M | +$8M | Added |
| CORZ | $6M | $12M | +$5M | Added |
| SEI | $57M | $53M | −$5M | Trimmed |
| HUT | $18M | $23M | +$5M | Added |
| PUMP | — | $3M | +$3M | New |
| TLN | $54M | $51M | −$3M | Trimmed |
| RIOT | $17M | $20M | +$3M | Added |
| STX | $36M | $34M | −$1M | Trimmed |
| DLR | $75M | $76M | +$1M | Added |
| CIFR | $9M | $8M | −$1M | Trimmed |
| NBIS | $653K | $1M | +$629K | Added |
| IREN | — | $493K | +$493K | New |
| CRWV | $454K | $796K | +$342K | Added |
| SMCI | $1M | $973K | −$204K | Trimmed |
Top 15 positions (latest quarter)
| Issuer | Ticker | Value |
|---|---|---|
| Nvidia | NVDA | $23.3B |
| Microsoft | MSFT | $19.5B |
| Apple | AAPL | $16.5B |
| Broadcom | AVGO | $15.4B |
| Amazon Com | AMZN | $13.0B |
| Meta Platforms | META | $6.7B |
| Alphabet | GOOG | $4.0B |
| Tesla | TSLA | $3.4B |
| Cisco Sys | CSCO | $2.7B |
| Taiwan Semiconductor Manufac | TSM | $2.6B |
| Kla | KLAC | $2.1B |
| Eaton | ETN | $2.0B |
| Advanced Micro Devices | AMD | $1.4B |
| Palantir | PLTR | $1.3B |
| Asml Hldg | ASML | $1.1B |
| Qualcomm | QCOM | $1.1B |
| Eqt | EQT | $1.0B |
| Equinix | EQIX | $975M |
| Vertiv | VRT | $833M |
| Oracle | ORCL | $424M |
| Sandisk | SNDK | $396M |
| Coherent | COHR | $325M |
| Modine Mfg | MOD | $221M |
| Marvell Technology | MRVL | $219M |
| Dell | DELL | $173M |
| Tower Semiconductor | TSEM | $168M |
| Vistra | VST | $140M |
| Applied Matls | AMAT | $122M |
| Lumentum | LITE | $119M |
| Onto Innovation | ONTO | $112M |