XOOMAR

Citadel Advisors 13F holdings

Ken Griffin. Quarterly 13F portfolio: every reported position with value, portfolio weight and the change in shares since the prior quarter.

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2026-06-30

Quarter ended

$612.84B

Reported value

100

Positions

New positions

None detected

Added to
  • STATE STR SPDR S&P 500 ETF T
  • INVESCO QQQ TR
  • MICRON TECHNOLOGY INC
  • SANDISK CORP
  • ADVANCED MICRO DEVICES INC
Reduced
  • TESLA INC
  • NVIDIA CORPORATION
  • AMAZON COM INC
  • ALPHABET INC
  • SPDR GOLD TR

Holdings

#IssuerValue% of PortfolioSharesQoQ Shares
1STATE STR SPDR S&P 500 ETF T$59.25B6.8%79.34M+14.77M
2INVESCO QQQ TR$50.08B5.7%68.01M+12.83M
3MICRON TECHNOLOGY INC$39.28B4.5%34.03M+2.40M
4TESLA INC$23.80B2.7%56.59M-7.34M
5NVIDIA CORPORATION$23.73B2.7%118.61M-18.63M
6SANDISK CORP$22.21B2.5%9.77M+3.17M
7ADVANCED MICRO DEVICES INC$19.31B2.2%33.24M+5.85M
8MICROSOFT CORP$17.43B2.0%46.72M+14.55M
9APPLE INC$17.39B2.0%60.10M+4.71M
10VANECK ETF TRUST$16.51B1.9%25.17M+25.16M
11META PLATFORMS INC$14.39B1.6%25.55M+1.58M
12ISHARES TR$13.44B1.5%17.94M+16.82M
13ALPHABET INC$12.78B1.5%35.75M+34.10M
14ISHARES TR$12.69B1.5%42.25M+42.23M
15AMAZON COM INC$12.25B1.4%51.40M-185.6K
16TAIWAN SEMICONDUCTOR MANUFAC$8.63B1.0%18.08M+2.15M
17INTEL CORP$8.33B1.0%59.64M+4.45M
18ALPHABET INC$8.06B0.9%22.81M-12.94M
19SPDR GOLD TR$7.90B0.9%21.44M-13.00M
20BROADCOM INC$7.84B0.9%20.74M-172.9K
21GOLDMAN SACHS GROUP INC$6.39B0.7%6.32M+367.9K
22ELI LILLY & CO$6.21B0.7%5.18M+1.63M
23ISHARES TR$5.71B0.7%66.04M+60.34M
24WESTERN DIGITAL CORP$5.59B0.6%8.76M+2.91M
25CATERPILLAR INC$5.58B0.6%5.24M+1.31M
26MARVELL TECHNOLOGY INC$5.43B0.6%18.22M+8.98M
27UNITEDHEALTH GROUP INC$5.42B0.6%13.03M-4.73M
28ISHARES TR$5.31B0.6%66.36M+66.36M
29ASML HLDG NV$5.13B0.6%2.58M+21.3K
30NETFLIX INC.$5.04B0.6%70.53M+1.09M
31SEAGATE TECHNOLOGY HLDNGS PL$4.99B0.6%5.17M+1.83M
32APPLIED MATLS INC$4.68B0.5%6.48M+2.25M
33CROWDSTRIKE HLDGS INC$4.31B0.5%5.64M+771.0K
34JPMORGAN CHASE & CO$4.14B0.5%12.65M+557.5K
35LAM RESEARCH CORP$3.91B0.4%9.03M+2.82M
36DELL TECHNOLOGIES INC$3.90B0.4%9.05M+405.2K
37ORACLE CORP$3.72B0.4%25.39M+5.36M
38PALANTIR TECHNOLOGIES INC$3.45B0.4%29.59M-5.94M
39STATE STR SPDR DOW JONES IND$3.45B0.4%6.61M+250.1K
40COSTCO WHOLESALE CORPORATION$3.41B0.4%3.64M+675.9K
41BERKSHIRE HATHAWAY INC DEL$3.30B0.4%6.59M+6.59M
42SPACE EXPLORATION TECHN CORP$3.27B0.4%19.11M-
43DIREXION SHARES ETF TRUST$3.20B0.4%12.01M+11.98M
44NEBIUS GROUP N.V.$3.15B0.4%11.41M+5.42M
45ARM HOLDINGS PLC$3.13B0.4%8.83M+2.30M
46GE VERNOVA INC$3.07B0.4%2.61M+304.5K
47BLOOM ENERGY CORP$3.01B0.3%9.93M+2.52M
48PALO ALTO NETWORKS INC$2.88B0.3%8.46M+1.44M
49ISHARES INC$2.86B0.3%14.16M+14.11M
50ROBINHOOD MKTS INC$2.85B0.3%28.41M+8.43M
51KLA CORP$2.80B0.3%9.27M+8.94M
52ISHARES SILVER TR$2.48B0.3%46.40M-31.98M
53SNOWFLAKE INC$2.41B0.3%9.47M-16.53M
54WALMART INC$2.35B0.3%20.72M+3.56M
55CITIGROUP INC$2.31B0.3%16.54M-4.31M
56EXXON MOBIL CORP$2.26B0.3%16.54M+458.1K
57SELECT SECTOR SPDR TR$2.21B0.3%41.31M+35.94M
58STRATEGY INC$2.18B0.2%25.12M+20.12M
59VANGUARD INDEX FDS$2.15B0.2%3.14M+2.35M
60JOHNSON & JOHNSON$2.13B0.2%8.39M+201.6K
61QUALCOMM INC$2.12B0.2%11.45M+4.44M
62LUMENTUM HLDGS INC$2.10B0.2%2.45M+111.3K
63ISHARES TR$2.07B0.2%22.90M+21.72M
64APPLOVIN CORP$2.07B0.2%4.01M-1.05M
65SALESFORCE INC$1.98B0.2%12.65M+1.06M
66INTERNATIONAL BUSINESS MACHS$1.93B0.2%6.87M+3.11M
67WARNER BROS DISCOVERY INC$1.92B0.2%71.92M+33.92M
68ASTERA LABS INC$1.88B0.2%3.90M+1.59M
69COREWEAVE INC$1.87B0.2%18.74M+3.34M
70VISA INC$1.83B0.2%5.35M+33.7K
71ALIBABA GROUP HLDG LTD$1.82B0.2%18.93M+6.02M
72SERVICENOW INC$1.82B0.2%18.30M+6.91M
73CARVANA CO$1.81B0.2%27.54M+20.89M
74CISCO SYS INC$1.80B0.2%15.28M+7.14M
75BOOKING HOLDINGS INC$1.75B0.2%9.81M+9.11M
76COINBASE GLOBAL INC$1.75B0.2%11.95M+1.17M
77BOEING CO$1.74B0.2%8.06M-1.29M
78ADOBE INC$1.74B0.2%8.50M+3.73M
79ROUNDHILL ETF TRUST$1.74B0.2%23.51M+23.50M
80MERCADOLIBRE INC$1.73B0.2%1.02M+323.0K
81ISHARES TR$1.69B0.2%2.64M+2.60M
82CORNING INC$1.68B0.2%6.59M+1.78M
83ABBVIE INC$1.65B0.2%6.56M+2.82M
84FIRST SOLAR INC$1.61B0.2%6.83M+517.0K
85ISHARES INC$1.60B0.2%46.35M+46.34M
86HOME DEPOT INC$1.60B0.2%4.53M+783.4K
87VERTIV HOLDINGS CO$1.60B0.2%4.77M+147.3K
88CHEVRON CORPORATION$1.55B0.2%9.33M+1.08M
89BLACKROCK INC$1.53B0.2%1.59M+632.1K
90PROSHARES TR$1.52B0.2%18.73M+18.30M
91SELECT SECTOR SPDR TR$1.50B0.2%28.30M+28.04M
92UNITED STS OIL FD LP$1.49B0.2%14.03M-4.89M
93SPOTIFY TECHNOLOGY S A$1.45B0.2%3.16M+115.1K
94VANECK ETF TRUST$1.44B0.2%19.05M+19.03M
95ISHARES BITCOIN TRUST ETF$1.43B0.2%43.03M+6.23M
96TEXAS INSTRS INC$1.43B0.2%4.80M+2.54M
97DATADOG INC$1.41B0.2%5.42M+840.2K
98ISHARES TR$1.41B0.2%20.54M+20.51M
99MASTERCARD INCORPORATED$1.38B0.2%2.69M-171.2K
100COCA COLA CO$1.33B0.2%16.31M+231.6K
13F filings arrive up to 45 days after quarter end and cover US-listed long positions only. Positions may have changed since. This is observation data, not a recommendation.

What the latest data says

As of the quarter ended 2026-06-30, Citadel Advisors reported 100+ US-listed positions worth $612.84B. The largest is STATE STR SPDR S&P 500 ETF T at 6.8% of the reported portfolio, and the top five holdings make up 22% of it, a widely diversified book. Trimmed: TESLA INC, NVIDIA CORPORATION, AMAZON COM INC.

What this data is

Fund holdings (13F) for Citadel Advisors

Institutional managers with more than $100 million in US equities file a Form 13F within 45 days of each quarter end, listing every long position they held on the last day of the quarter. This page follows a fixed set of managers and turns each filing into a table: the position, its value, its weight in the portfolio and how the share count changed from the previous quarter.

13F data is old by the time it's public, up to 135 days from the trade in the worst case. It won't tell you what a manager did yesterday. It tells you what they own, what they've been building for several quarters, and what they exited.

This page follows Citadel Advisors only. The full list, the method notes and the cross-market view live on the Fund holdings (13F) hub.

Source and method

Source
SEC EDGAR Form 13F filings
Updates
Weekly check on Saturday; new quarters appear as filings land in the 45 days after quarter end. Last update 2026-06-30.
History
Quarter ended December 2020.
This series
100 positions in the quarter ended 2026-06-30 filing; 0 new, 75 increased, 15 reduced.
Get the data
JSON API and CSV download30 requests a minute without a key, 120 a minute with a key from a free account.

Data checks. Every dataset is checked against its source once a day. Last run 18 Sep 05:40 UTC.

How to read it

  • The change column is the story. A position built over three quarters is conviction; a position that appeared and vanished was a trade.
  • Portfolio weight beats dollar value for comparing managers of different sizes.
  • Treat every 13F number as at least 45 days stale and read it for structure, not timing.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Related

Frequently Asked Questions

How current is Citadel Advisors's portfolio here?
It reflects the latest 13F-HR filing, which managers submit up to 45 days after each quarter ends. Positions may have changed since.
Why do share counts change quarter to quarter?
The QoQ column shows shares bought or sold versus the prior quarter's filing. A position equal to its change is brand new.
Does this show short positions?
No. 13F filings only disclose US-listed long positions. Shorts, bonds and non-US holdings are not reported.
What should I read first?
The change column. The largest holding is usually old news; what was added, trimmed or exited this quarter is where the information is.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.