Citadel Advisors LLC 13F holdings
Citadel Advisors LLC reported 4,444 positions with a total reported value of $171.8B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-09-02. Top holdings by reported value: ISHARES TR (8.4%), AMZN AMAZON COM INC (1.5%), NVDA NVIDIA CORPORATION (1.4%), GOOGL ALPHABET INC (1.3%), AAPL APPLE INC (1.2%). Against 2026-03-31 it opened 849 new positions and exited 605. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 4,444 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| ISHARES TR | 33,312,236 | $14.4B | 8.4% |
| AMZN AMAZON COM INC | 10,882,003 | $2.6B | 1.5% |
| NVDA NVIDIA CORPORATION | 11,815,467 | $2.4B | 1.4% |
| GOOGL ALPHABET INC | 10,736,118 | $2.2B | 1.3% |
| AAPL APPLE INC | 7,296,076 | $2.1B | 1.2% |
| MSFT MICROSOFT CORP | 3,770,405 | $1.4B | 0.8% |
| EA ELECTRONIC ARTS INC | 5,906,884 | $1.2B | 0.7% |
| WBD WARNER BROS DISCOVERY INC | 44,587,810 | $1.2B | 0.7% |
| LLY ELI LILLY & CO | 945,456 | $1.1B | 0.7% |
| AVGO BROADCOM INC | 2,901,715 | $1.1B | 0.6% |
| BLK BLACKROCK ETF TRUST | 1,211,179 | $1.1B | 0.6% |
| AMD ADVANCED MICRO DEVICES INC | 1,599,430 | $929.1M | 0.5% |
| SPCX SPACE EXPLORATION TECHN CORP | 5,129,884 | $876.5M | 0.5% |
| ABBV ABBVIE INC | 3,169,783 | $797.6M | 0.5% |
| APPLIED MATLS INC | 1,080,951 | $781.5M | 0.5% |
| ABT ABBOTT LABORATORIES | 8,597,227 | $780.1M | 0.5% |
| KLAC KLA CORP | 2,541,076 | $766.7M | 0.4% |
| HWM HOWMET AEROSPACE INC | 2,819,959 | $758.2M | 0.4% |
| MA MASTERCARD INCORPORATED | 1,467,770 | $753.8M | 0.4% |
| STX SEAGATE TECHNOLOGY HLDNGS PL | 755,495 | $729.1M | 0.4% |
| JPM JPMORGAN CHASE & CO | 2,214,465 | $724.9M | 0.4% |
| ORCL ORACLE CORP | 4,756,029 | $697.0M | 0.4% |
| MU MICRON TECHNOLOGY INC | 600,523 | $693.2M | 0.4% |
| ORLY OREILLY AUTOMOTIVE INC | 7,019,578 | $646.4M | 0.4% |
| KO COCA COLA CO | 7,853,486 | $638.3M | 0.4% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 849 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| SPCX SPACE EXPLORATION TECHN CORP | 5,129,884 | $876.5M | 0.5% |
| CBRS CEREBRAS SYSTEMS INC | 1,248,170 | $275.8M | 0.2% |
| MAIR MADISON AIR SOLUTIONS CORP | 6,448,221 | $251.5M | 0.1% |
| QNT QUANTINUUM INC | 2,299,997 | $188.0M | 0.1% |
| HONA HONEYWELL AEROSPACE INC | 704,545 | $155.8M | <0.1% |
| INIO INNIO NV | 3,784,191 | $149.7M | <0.1% |
| AEIS ADVANCED ENERGY INDS | 387,850 | $144.6M | <0.1% |
| PCOR PROCORE TECHNOLOGIES INC | 2,237,524 | $90.9M | <0.1% |
| ALBERTSONS COMPANIES INC | 6,554,442 | $88.7M | <0.1% |
| ARXS ARXIS INC | 1,608,151 | $74.2M | <0.1% |
| KLRA KAILERA THERAPEUTICS INC | 3,240,787 | $71.4M | <0.1% |
| GMAB GENMAB A/S | 2,475,991 | $68.0M | <0.1% |
| SHIFT4 PMTS INC | 1,246,944 | $60.7M | <0.1% |
| DPC DPC HOLDINGS PLC | 1,183,794 | $58.1M | <0.1% |
| KNSL KINSALE CAP GROUP INC | 170,778 | $56.3M | <0.1% |
| PGNY PROGYNY INC | 1,785,717 | $51.5M | <0.1% |
| BRUN BOOST RUN INC | 1,320,722 | $51.3M | <0.1% |
| NVS NOVARTIS AG | 320,808 | $50.3M | <0.1% |
| GMRS GMR SOLUTIONS INC | 3,187,840 | $49.3M | <0.1% |
| FRVO FERVO ENERGY CO | 1,599,768 | $46.8M | <0.1% |
| XE X-ENERGY INC | 2,406,075 | $44.2M | <0.1% |
| GSAT GLOBALSTAR INC | 542,467 | $44.1M | <0.1% |
| OHI OMEGA HEALTHCARE INVS INC | 890,194 | $42.4M | <0.1% |
| KEEL KEEL INFRASTRUCTURE CORP | 7,226,220 | $41.5M | <0.1% |
| LFTO LIFTOFF MOBILE INC | 1,697,259 | $40.8M | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 605 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| COTERRA ENERGY INC | 6,158,585 | $216.4M | 0.2% |
| ALBERTSONS COS INC | 12,053,346 | $205.4M | 0.1% |
| CLEARWATER ANALYTICS HLDGS I | 8,441,416 | $199.6M | 0.1% |
| TERNS PHARMACEUTICALS INC | 3,218,810 | $169.7M | 0.1% |
| GMED GLOBUS MED INC | 1,966,114 | $169.4M | 0.1% |
| PTGX PROTAGONIST THERAPEUTICS INC | 1,551,900 | $163.6M | 0.1% |
| FTI TECHNIPFMC PLC | 1,513,157 | $104.6M | <0.1% |
| MIRM MIRUM PHARMACEUTICALS INC | 1,052,048 | $97.2M | <0.1% |
| ALHC ALIGNMENT HEALTHCARE INC | 5,362,666 | $94.5M | <0.1% |
| MTZ MASTEC INC | 279,778 | $90.0M | <0.1% |
| COLUMBIA BKG SYS INC | 3,173,756 | $87.1M | <0.1% |
| HOLOGIC INC | 1,090,660 | $82.4M | <0.1% |
| IOT SAMSARA INC | 2,516,132 | $79.7M | <0.1% |
| MIAMI INTL HLDGS INC | 1,607,780 | $62.6M | <0.1% |
| BGC BGC GROUP INC | 5,872,148 | $57.4M | <0.1% |
| ARCC ARES CAPITAL CORP | 2,917,662 | $52.6M | <0.1% |
| RKLB ROCKET LAB CORP | 816,681 | $52.4M | <0.1% |
| MASIMO CORP | 281,366 | $50.0M | <0.1% |
| VNOM VIPER ENERGY INC | 1,047,223 | $49.2M | <0.1% |
| AMBA AMBARELLA INC | 931,862 | $48.0M | <0.1% |
| GFL GFL ENVIRONMENTAL INC | 1,143,825 | $47.7M | <0.1% |
| SPHR SPHERE ENTERTAINMENT CO | 387,100 | $45.4M | <0.1% |
| ONESTREAM INC | 1,890,118 | $45.4M | <0.1% |
| VALE VALE S A | 2,747,104 | $43.7M | <0.1% |
| CHE CHEMED CORP NEW | 114,119 | $43.1M | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| ISHARES TR | 25,871,236 | 33,312,236 | +28.8% | $14.4B |
| GOOGL ALPHABET INC | 5,244,152 | 10,736,118 | +104.7% | $2.2B |
| LLY ELI LILLY & CO | 241,714 | 945,456 | +291.1% | $1.1B |
| KLAC KLA CORP | 37,883 | 2,541,076 | +6,607.7% | $766.7M |
| ABBV ABBVIE INC | 490,285 | 3,169,783 | +546.5% | $797.6M |
| AMZN AMAZON COM INC | 8,102,537 | 10,882,003 | +34.3% | $2.6B |
| STX SEAGATE TECHNOLOGY HLDNGS PL | 110,745 | 755,495 | +582.2% | $729.1M |
| EA ELECTRONIC ARTS INC | 2,910,304 | 5,906,884 | +103.0% | $1.2B |
| ABT ABBOTT LABORATORIES | 1,915,846 | 8,597,227 | +348.7% | $780.1M |
| AAPL APPLE INC | 5,213,870 | 7,296,076 | +39.9% | $2.1B |
| AMD ADVANCED MICRO DEVICES INC | 627,465 | 1,599,430 | +154.9% | $929.1M |
| MONDELEZ INTL INC | 367,646 | 9,404,510 | +2,458.0% | $544.0M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| MU MICRON TECHNOLOGY INC | 4,596,372 | 600,523 | -86.9% | $693.2M |
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 4,035,762 | 525,939 | -87.0% | $251.2M |
| STATE STR SPDR DOW JONES IND | 3,346,389 | 264,408 | -92.1% | $138.1M |
| NVDA NVIDIA CORPORATION | 18,664,861 | 11,815,467 | -36.7% | $2.4B |
| SNDK SANDISK CORP | 607,797 | 67,432 | -88.9% | $153.3M |
| MARRIOTT INTL INC NEW | 1,751,159 | 190,950 | -89.1% | $70.8M |
| GE AEROSPACE | 1,952,960 | 546,373 | -72.0% | $204.2M |
| CAH CARDINAL HEALTH INC | 2,332,238 | 193,920 | -91.7% | $46.1M |
| DELL DELL TECHNOLOGIES INC | 1,458,564 | 435,121 | -70.2% | $187.7M |
| MS MORGAN STANLEY | 2,890,434 | 622,376 | -78.5% | $117.7M |
| ROST ROSS STORES INC | 2,224,409 | 316,244 | -85.8% | $67.3M |
| C CITIGROUP INC | 4,545,334 | 1,686,502 | -62.9% | $236.0M |
CIK 1423053 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
More 13F data
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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