Ken Griffin

Citadel Advisors

Ken Griffin is a prominent investor and the founder of Citadel Advisors, a leading global financial institution known for its quantitative and fundamental investment strategies. Citadel Advisors is recognized for its diverse portfolio, which spans various sectors, including technology and financial services. Recent disclosures reveal a significant focus on major companies like Tesla Inc (TSLA) and NVIDIA Corporation (NVDA), with the latest filing on May 15, 2026, showing a range of position reductions and increases totaling between $23.8B and $6.5B. Notably, the largest disclosed move involved trimming a position in Tesla valued at over $10.7 billion.

Latest Holdings

HoldingReported ValueWeightSharesLast PriceEst. ValueReturn
SPDR S&P 500 ETF TrustSPY · Q1 2026$42B6.8%64.6M$754.81$49B+16.1%
Invesco QQQ Trust, Series 1QQQ · Q1 2026$32B5.1%55.2M$695.33$38B+20.5%
NVIDIA CorporationNVDA · Q1 2026$24B3.9%137.2M$212.50$29B+21.8%
Tesla IncTSLA · Q1 2026$24B3.8%63.9M$394.46$25B+6.11%
SPDR Gold TrustGLD · Q1 2026$15B2.4%34.4M$372.35$13B-13.5%
Apple IncAAPL · Q1 2026$14B2.3%55.4M$327.50$18B+29%
Meta Platforms, Inc.META · Q1 2026$14B2.2%24M$681.31$16B+19.1%
Microsoft CorpMSFT · Q1 2026$12B1.9%32.2M$395.63$13B+6.88%
Amazon.com IncAMZN · Q1 2026$11B1.7%51.6M$254.96$13B+22.4%
Micron Technology IncMU · Q1 2026$11B1.7%31.6M$983.12$31B+191%
Alphabet IncGOOGL · Q1 2026$10B1.6%35.4M$370.92$13B+29%
iShares Trust - iShares Russell 2000 ETFIWM · Q1 2026$9B1.5%36.9M$295.77$11B+19.3%
Netflix, Inc.NFLX · Q1 2026$7B1.1%69.4M$73.68$5B-23.4%
Broadcom IncAVGO · Q1 2026$6B1%20.9M$394.28$8B+27.4%
Alphabet Inc.GOOG · Q1 2026$6B0.9%19.7M$370.21$7B+29.1%
Advanced Micro Devices IncAMD · Q1 2026$6B0.9%27.4M$548.13$15B+169.4%
Taiwan Semiconductor Manufacturing Co LtdTSM · Q1 2026$5B0.9%15.9M$414.71$7B+22.7%
iShares Silver TrustSLV · Q1 2026$5B0.9%78.4M$52.21$4B-23.4%
Palantir Technologies IncPLTR · Q1 2026$5B0.8%35.5M$135.78$5B-7.18%
The Goldman Sachs Group IncGS · Q1 2026$5B0.8%6M$1,072.80$6B+26.8%
Unitedhealth Group IncUNH · Q1 2026$5B0.8%17.8M$418.52$7B+54.7%
iShares iBoxx $ High Yield Corporate Bond ETFHYG · Q1 2026$4B0.7%55.2M$79.81$4B+0.31%
iShares 20+ Year Treasury Bond ETFTLT · Q1 2026$4B0.7%49.3M$84.24$4B-2.83%
Sandisk CorporationSNDK · Q1 2026$4B0.7%6.6M$1,554.39$10B+144.7%
JPMorgan Chase & Co.JPM · Q1 2026$4B0.6%12.1M$346.91$4B+17.9%
ASML Holding NVASML · Q1 2026$3B0.5%2.6M$1,732.94$4B+31.2%
92189F67692189F676 · Q1 2026$3B0.5%8.8M------
Eli Lilly and Company Common StockLLY · Q1 2026$3B0.5%3.5M$1,156.63$4B+25.8%
Booking Holdings IncBKNG · Q1 2026$3B0.5%704.5k$179.83$127M-95.7%
Costco Wholesale CorporationCOST · Q1 2026$3B0.5%3M$916.54$3B-8.02%
Oracle CorporationORCL · Q1 2026$3B0.5%20M$132.54$3B-9.91%
SPDR DOW JONES INDUSTRIAL AVERAGE ETF TRUSTDIA · Q1 2026$3B0.5%6.4M$525.95$3B+13.5%
iShares Core S&P 500 ETFIVV · Q1 2026$3B0.5%4.5M$758.39$3B+16.1%
Caterpillar, Inc. Common StockCAT · Q1 2026$3B0.5%3.9M$861.78$3B+21.6%
Exxon Mobil Corp (2)XOM · Q1 2026$3B0.4%16.1M$144.49$2B-14.8%
MicroStrategy IncMSTR · Q1 2026$3B0.4%21.1M$97.10$2B-22.2%
Intel CorpINTC · Q1 2026$2B0.4%55.2M$99.98$6B+126.6%
Berkshire Hathaway Inc.BRK-B · Q1 2026$2B0.4%5.1M$493.12$3B+2.9%
United States Oil FundUSO · Q1 2026$2B0.4%18.9M$121.38$2B-4.61%
Citigroup IncC · Q1 2026$2B0.4%20.8M$134.98$3B+19%
State Street Financial Select Sector SPDR ETFXLF · Q1 2026$2B0.4%46M$56.56$3B+14.6%
Salesforce, Inc. Common StockCRM · Q1 2026$2B0.3%11.6M$172.68$2B-7.49%
Walmart IncWMT · Q1 2026$2B0.3%17.2M$112.53$2B-9.45%
Carvana Co.CVNA · Q1 2026$2B0.3%6.6M$64.59$429M-79.5%
iShares MSCI Brazil ETFEWZ · Q1 2026$2B0.3%52.7M$35.88$2B-6.54%
APPLOVIN CORPAPP · Q1 2026$2B0.3%5.1M$427.01$2B+7.29%
iShares JPMorgan USD Emerging Markets Bond FundEMB · Q1 2026$2B0.3%35.5M$95.59$3B+68.2%
GE VERNOVA INCGEV · Q1 2026$2B0.3%2.3M$1,072.80$2B+22.9%
Johnson & JohnsonJNJ · Q1 2026$2B0.3%8.2M$247.02$2B+1.06%
CrowdStrike Holdings, Inc.CRWD · Q1 2026$2B0.3%4.9M$210.73$1B-46%
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