All funds
Multi-manager
Citadel.
Citadel Advisors LLC. CIK 0001423053.
Latest 13F book
$618.5B
Q1 2026
AI / DC exposure
$18.5B
3.0% of book
Holdings count
15589
positions
Insider alignment
0.16
from 237 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 |
|---|---|---|---|---|
| AMZN | $3.3B | $1.7B | −$1.6B | Trimmed |
| NVDA | $4.0B | $3.3B | −$766M | Trimmed |
| MU | $871M | $1.6B | +$682M | Added |
| MSFT | $1.6B | $977M | −$602M | Trimmed |
| META | $528M | $1.0B | +$518M | Added |
| TSM | $909M | $1.4B | +$454M | Added |
| TSLA | $401M | $778M | +$377M | Added |
| AVGO | $1.3B | $1.0B | −$328M | Trimmed |
| PLTR | $595M | $295M | −$300M | Trimmed |
| SNDK | $96M | $386M | +$290M | Added |
| CSCO | $398M | $109M | −$289M | Trimmed |
| ASML | $553M | $294M | −$259M | Trimmed |
| ORCL | $554M | $339M | −$215M | Trimmed |
| INTC | $483M | $279M | −$204M | Trimmed |
| AMAT | $636M | $441M | −$195M | Trimmed |
| AAPL | $1.5B | $1.3B | −$178M | Trimmed |
| AMD | $292M | $128M | −$164M | Trimmed |
| SMCI | $195M | $37M | −$158M | Trimmed |
| EQIX | $513M | $357M | −$156M | Trimmed |
| KLAC | $196M | $56M | −$141M | Trimmed |
| COHR | $366M | $257M | −$108M | Trimmed |
| ETN | $146M | $40M | −$106M | Trimmed |
| VRT | $129M | $27M | −$102M | Trimmed |
| GLW | $16M | $113M | +$98M | Added |
| LITE | $34M | $99M | +$65M | Added |
| CORZ | $150M | $92M | −$59M | Trimmed |
| VST | $173M | $119M | −$53M | Trimmed |
| CRWV | $57M | $102M | +$45M | Added |
| TLN | $840K | $42M | +$41M | Added |
| ONTO | $22M | $61M | +$39M | Added |
| EQT | $115M | $77M | −$39M | Trimmed |
| TE | $45M | $9M | −$36M | Trimmed |
| GOOG | $726M | $690M | −$36M | Trimmed |
| QCOM | $60M | $95M | +$35M | Added |
| LBRT | $4M | $37M | +$34M | Added |
| BE | $78M | $45M | −$33M | Trimmed |
| BW | $5M | $38M | +$32M | Added |
| MRVL | $49M | $79M | +$29M | Added |
| IREN | $32M | $61M | +$29M | Added |
| DLR | $46M | $17M | −$28M | Trimmed |
| SEI | $54M | $28M | −$26M | Trimmed |
| BITF | $47M | $26M | −$21M | Trimmed |
| CLSK | — | $18M | +$18M | New |
| MOD | $16M | $32M | +$16M | Added |
| CEG | $98M | $114M | +$16M | Added |
| RIOT | $20M | $36M | +$15M | Added |
| STX | $53M | $43M | −$9M | Trimmed |
| CIFR | — | $8M | +$8M | New |
| HUT | $30M | $22M | −$8M | Trimmed |
| APLD | $399K | $7M | +$7M | Added |
| TSEM | $7M | $609K | −$7M | Trimmed |
| HIVE | $13M | $6M | −$7M | Trimmed |
| DELL | $234M | $239M | +$6M | Added |
| PUMP | $16M | $21M | +$5M | Added |
| BTDR | $21M | $17M | −$4M | Trimmed |
| WYFI | $4M | — | −$4M | Exit |
| NBIS | $44M | $47M | +$3M | Added |
| KRC | $3M | $6M | +$3M | Added |
| GLXY | $32M | $34M | +$2M | Added |
| SHRN | — | $2M | +$2M | New |
| PSIX | $933K | $2M | +$769K | Added |
Top 15 positions (latest quarter)
| Issuer | Ticker | Value |
|---|---|---|
| Nvidia | NVDA | $3.3B |
| Amazon Com | AMZN | $1.7B |
| Micron Technology | MU | $1.6B |
| Taiwan Semiconductor Manufac | TSM | $1.4B |
| Apple | AAPL | $1.3B |
| Meta Platforms | META | $1.0B |
| Broadcom | AVGO | $1.0B |
| Microsoft | MSFT | $977M |
| Tesla | TSLA | $778M |
| Alphabet | GOOG | $690M |
| Applied Matls | AMAT | $441M |
| Sandisk | SNDK | $386M |
| Equinix | EQIX | $357M |
| Oracle | ORCL | $339M |
| Palantir | PLTR | $295M |
| Asml Hldg | ASML | $294M |
| Intel | INTC | $279M |
| Coherent | COHR | $257M |
| Dell | DELL | $239M |
| Advanced Micro Devices | AMD | $128M |
| Vistra | VST | $119M |
| Constellation Energy | CEG | $114M |
| Corning | GLW | $113M |
| Cisco Sys | CSCO | $109M |
| Coreweave | CRWV | $102M |
| Lumentum | LITE | $99M |
| Qualcomm | QCOM | $95M |
| Core Scientific New | CORZ | $92M |
| Marvell Technology | MRVL | $79M |
| Eqt | EQT | $77M |
Options book (puts vs calls, per AI name)
| Ticker · Q1 2026 | Puts | Calls | Net (puts − calls) | Direction |
|---|---|---|---|---|
| TSLA | $9.5B | $13.5B | −$4.1B | Long |
| NVDA | $9.0B | $11.7B | −$2.7B | Long |
| AAPL | $4.7B | $8.1B | −$3.4B | Long |
| META | $5.1B | $7.6B | −$2.5B | Long |
| MSFT | $3.9B | $7.0B | −$3.1B | Long |
| MU | $5.6B | $3.5B | +$2.2B | Short |
| AMZN | $3.8B | $5.3B | −$1.5B | Long |
| AVGO | $2.6B | $2.9B | −$312M | Long |
| AMD | $2.6B | $2.8B | −$252M | Long |
| GOOG | $2.0B | $3.0B | −$954M | Long |
| PLTR | $2.1B | $2.8B | −$782M | Long |
| TSM | $2.9B | $1.1B | +$1.9B | Short |
| SNDK | $1.6B | $2.2B | −$679M | Long |
| ASML | $1.5B | $1.6B | −$66M | Long |
| ORCL | $1.2B | $1.4B | −$136M | Long |
| INTC | $1.3B | $812M | +$533M | Short |
| LITE | $674M | $873M | −$199M | Long |
| STX | $792M | $470M | +$322M | Short |
| DELL | $692M | $487M | +$205M | Short |
| VRT | $544M | $589M | −$45M | Long |
| CRWV | $569M | $522M | +$48M | Short |
| AMAT | $366M | $637M | −$272M | Long |
| BE | $445M | $515M | −$69M | Long |
| MRVL | $479M | $357M | +$122M | Short |
| QCOM | $389M | $418M | −$29M | Long |
| CEG | $375M | $279M | +$96M | Short |
| NBIS | $191M | $383M | −$192M | Long |
| IREN | $255M | $309M | −$54M | Long |
| GLW | $246M | $296M | −$50M | Long |
| CSCO | $219M | $304M | −$86M | Long |
| SMCI | $195M | $247M | −$52M | Long |
| KLAC | $198M | $243M | −$45M | Long |
| VST | $237M | $171M | +$66M | Short |
| COHR | $131M | $229M | −$97M | Long |
| ETN | $105M | $210M | −$105M | Long |
| TLN | $139M | $125M | +$14M | Short |
| EQT | $84M | $169M | −$85M | Long |
| TSEM | $71M | $143M | −$72M | Long |
| CIFR | $71M | $124M | −$52M | Long |
| APLD | $68M | $121M | −$53M | Long |
| CORZ | $47M | $100M | −$53M | Long |
| HUT | $60M | $81M | −$21M | Long |