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 Trades

Company	Value	Action	Change	Price	Last Price
iShares MSCI Brazil ETFEWZ	$2B52.7M shares	AddQ1 2026 13F	$672M	$36.56	$35.88
Johnson & JohnsonJNJ	$2B8.2M shares	AddQ1 2026 13F	$671M	$232.93	$247.02
Snowflake Inc.SNOW	$1B6.7M shares	TrimQ1 2026 13F	$657M	$171.22	$271.87
Adobe IncADBE	$1B4.8M shares	TrimQ1 2026 13F	$648M	$277.01	$224.56
MicroStrategy IncMSTR	$3B21.1M shares	TrimQ1 2026 13F	$648M	$142.95	$97.10
MongoDB, Inc.MDB	$600M2.5M shares	TrimQ1 2026 13F	$644M	$334.49	$333.04
Ken Griffin (Citadel Advisors) add Unmapped 13F securityPORTFOLIO	$681M8.5M shares	AddQ1 2026 13F	$611M	$80.05	--
Intel CorpINTC	$2B55.2M shares	TrimQ1 2026 13F	$577M	$45.84	$99.98
Reddit, Inc.RDDT	$774M5.7M shares	TrimQ1 2026 13F	$576M	$140.12	$186.22
State Street Materials Select Sector SPDR ETFXLB	$755M15.1M shares	AddQ1 2026 13F	$571M	$50.16	$50.50
The Boeing CompanyBA	$2B9.4M shares	TrimQ1 2026 13F	$554M	$227.72	$209.63
Invesco S&P 500 Equal Weight ETFRSP	$277M1.4M shares	TrimQ1 2026 13F	$538M	$198.17	$212.97
Albemarle CorpALB	$412M2.3M shares	TrimQ1 2026 13F	$537M	$170.74	$117.10
iShares MSCI South Korea ETFEWY	$648M5.3M shares	AddQ1 2026 13F	$530M	$125.14	$171.64
Astrazeneca PLCAZN	$519M2.6M shares	OtherQ1 2026 13F	$519M	$196.81	$164.38
PepsiCo, Inc.PEP	$415M2.7M shares	TrimQ1 2026 13F	$509M	$155.82	$134.93
Proshares Ultrapro QQQ ETFTQQQ	$665M16M shares	TrimQ1 2026 13F	$508M	$50.03	$74.44
Vanguard S&P 500 ETFVOO	$1B2M shares	AddQ1 2026 13F	$484M	$625.40	$693.80
Coca-Cola Company (The) Common StockKO	$1B16.1M shares	AddQ1 2026 13F	$481M	$75.60	$82.45
GE VERNOVA INCGEV	$2B2.3M shares	AddQ1 2026 13F	$472M	$780.19	$1,072.80
Texas Instruments IncTXN	$438M2.3M shares	TrimQ1 2026 13F	$464M	$202.46	$284.55
iShares 20+ Year Treasury Bond ETFTLT	$4B49.3M shares	AddQ1 2026 13F	$446M	$87.92	$84.24
Medtronic plcMDT	$247M2.8M shares	TrimQ1 2026 13F	$445M	$95.80	$83.55
Baidu, Inc. - American Depositary Shares, each representing 8 ordinary share (BIDU)BIDU	$377M3.4M shares	TrimQ1 2026 13F	$442M	$135.60	$112.82
Synopsys IncSNPS	$393M992k shares	TrimQ1 2026 13F	$438M	$452.07	$378.46
Morgan StanleyMS	$1B7.3M shares	TrimQ1 2026 13F	$436M	$173.13	$216.42
Barrick Mining CorporationB	$393M9.6M shares	TrimQ1 2026 13F	$432M	$46.19	$35.13
Chipotle Mexican Grill IncCMG	$447M14M shares	TrimQ1 2026 13F	$425M	$36.98	$32.93
Wells Fargo & CoWFC	$991M12.4M shares	TrimQ1 2026 13F	$416M	$85.89	$86.35
Cognizant Technology Solutions CorporationCTSH	$232M3.8M shares	TrimQ1 2026 13F	$415M	$63.75	$44.86
Lockheed Martin CorpLMT	$1B2.1M shares	AddQ1 2026 13F	$402M	$616.01	$514.99
DraftKings Inc.DKNG	$161M7.5M shares	TrimQ1 2026 13F	$402M	$27.09	$25.25
Roblox CorporationRBLX	$266M4.7M shares	TrimQ1 2026 13F	$399M	$67.16	$55.25
Constellation Brands IncSTZ	$707M4.7M shares	AddQ1 2026 13F	$385M	$154.49	$131.64
iShares China Large-Cap ETFFXI	$1B29.1M shares	AddQ1 2026 13F	$381M	$38.04	$34.28
Palo Alto Networks, Inc.PANW	$1B7M shares	TrimQ1 2026 13F	$379M	$168.00	$352.89
Ken Griffin (Citadel Advisors) trim Unmapped 13F securityPORTFOLIO	$3B8.8M shares	TrimQ1 2026 13F	$377M	$383.40	--
State Street Technology Select Sector SPDR ETFXLK	$612M4.6M shares	TrimQ1 2026 13F	$373M	$140.92	$181.58
Block, Inc.XYZ	$680M11.3M shares	AddQ1 2026 13F	$367M	$58.35	$83.46
CrowdStrike Holdings, Inc.CRWD	$2B4.9M shares	TrimQ1 2026 13F	$354M	$105.97	$210.73
Electronic Arts IncEA	$619M3M shares	AddQ1 2026 13F	$353M	$201.87	$209.06
Blackstone Group IncBX	$493M4.3M shares	TrimQ1 2026 13F	$352M	$130.10	$124.90
Colgate-Palmolive CompanyCL	$385M4.5M shares	TrimQ1 2026 13F	$345M	$89.13	$91.60
JPMorgan Chase & Co.JPM	$4B12.1M shares	TrimQ1 2026 13F	$338M	$303.48	$346.91
Ken Griffin (Citadel Advisors) exit Unmapped 13F securityPORTFOLIO	$-336.0M	ExitQ1 2026 13F	$336M	--	--
Super Micro Computer, Inc.SMCI	$479M21M shares	TrimQ1 2026 13F	$335M	$30.01	$26.89
Cummins IncCMI	$223M415k shares	TrimQ1 2026 13F	$334M	$565.92	$638.73
CyberArk Software Ltd. - Ordinary SharesCYBR	$-330.9M	ExitQ1 2026 13F	$331M	$434.12	$408.85
Shell PLCSHEL	$543M5.8M shares	AddQ1 2026 13F	$327M	$80.80	$86.14
Comfort Systems USA, Inc.FIX	$415M300.9k shares	AddQ1 2026 13F	$325M	$1,269.64	$1,722.18

Showing 51-100 of 600