Ken Griffin — Portfolio & 13F Holdings

Citadel Advisors · 2026-Q1 · filed 2026-05-15 · SEC Form 13F-HR

$31.93B
Portfolio Value
2820
Positions
50
New Buys
50
Exits

Latest Quarter Activity

Ken Griffin Portfolio — Top 50 of 2820 Holdings (2026-Q1)

#TickerValueWeightSharesΔ Qtr
1 NVDA
Nvidia Corporation
$3.26B 10.2% 18.7M
2 AMZN
Amazon Com Inc
$1.69B 5.3% 8.1M
3 MU
Micron Technology Inc
$1.55B 4.9% 4.6M
4 GOOGL
Alphabet Inc
$1.51B 4.7% 5.2M
5 AAPL
Apple Inc
$1.32B 4.1% 5.2M
6 META
Meta Platforms Inc
$1.05B 3.3% 1.8M
7 AVGO
Broadcom Inc
$1.01B 3.2% 3.3M
8 MSFT
Microsoft Corp
$976.6M 3.1% 2.6M
9 WBD
Warner Bros Discovery Inc
$806.8M 2.5% 29.4M
10 TSLA
Tesla Inc
$777.8M 2.4% 2.1M
11 BLK
Blackrock Inc
$676.2M 2.1% 703K
12 ISRG
Intuitive Surgical Inc
$625.1M 2.0% 1.4M
13 EA
Electronic Arts Inc
$593.3M 1.9% 2.9M
14 BRK-B
Berkshire Hathaway Inc Del
$571.9M 1.8% 1.2M
15 MA
Mastercard Incorporated
$562.5M 1.8% 1.1M
16 STZ
Constellation Brands Inc
$556.4M 1.7% 3.7M
17 GILD
Gilead Sciences Inc
$555.0M 1.7% 4.0M
18 TMUS
T-Mobile Us Inc
$527.6M 1.7% 2.5M
19 C
Citigroup Inc
$515.5M 1.6% 4.5M
20 WCN
Waste Connections Inc
$505.8M 1.6% 3.1M
21 MS
Morgan Stanley
$493.5M 1.5% 3.3M
22 CAH
Cardinal Health Inc
$492.8M 1.5% 2.3M
23 KO
Coca Cola Co
$491.2M 1.5% 6.5M
24 ROST
Ross Stores Inc
$481.9M 1.5% 2.2M
25 HD
Home Depot Inc
$481.7M 1.5% 1.5M
26 ELV
Elevance Health Inc Formerly
$457.3M 1.4% 1.6M
27 LMT
Lockheed Martin Corp
$452.8M 1.4% 749K
28 PH
Parker-Hannifin Corp
$450.8M 1.4% 504K
29 ORLY
Oreilly Automotive Inc
$447.8M 1.4% 4.9M
30 YUM
Yum Brands Inc
$443.9M 1.4% 2.9M
31 TMO
Thermo Fisher Scientific Inc
$424.9M 1.3% 864K
32 UNH
Unitedhealth Group Inc
$417.3M 1.3% 1.5M
33 MSCI
Msci Inc
$407.0M 1.3% 755K
34 FDX
Fedex Corp
$406.2M 1.3% 1.1M
35 NET
Cloudflare Inc
$400.5M 1.3% 1.9M
36 SPOT
Spotify Technology S A
$392.3M 1.2% 809K
37 CVS
Cvs Health Corp
$389.8M 1.2% 5.4M
38 SNDK
Sandisk Corp
$386.2M 1.2% 608K
39 L
Loews Corp
$381.9M 1.2% 3.6M
40 ABNB
Airbnb Inc
$381.3M 1.2% 3.0M
41 BKNG
Booking Holdings Inc
$379.5M 1.2% 90K
42 VRSK
Verisk Analytics Inc
$379.0M 1.2% 2.0M
43 XYZ
Block Inc
$378.4M 1.2% 6.3M
44 AZN
Astrazeneca Plc
$368.8M 1.2% 1.9M
45 CRM
Salesforce Inc
$364.3M 1.1% 2.0M
46 EQIX
Equinix Inc
$357.1M 1.1% 364K
47 INSM
Insmed Inc
$356.9M 1.1% 2.2M
48 OVV
Ovintiv Inc
$351.6M 1.1% 5.9M
49 PR
Permian Resources Corp
$346.6M 1.1% 16.3M
50 USB
Us Bancorp
$341.1M 1.1% 6.6M

Source: SEC EDGAR Form 13F-HR. 13F filings disclose long US equity positions with a 45-day reporting lag and exclude shorts, cash, bonds and non-US holdings — they are a partial, delayed snapshot. Educational only, not investment advice.

Disclosed Portfolio Value by Quarter

$103.08B 2025-Q4 $97.68B 2026-Q1

Sum of disclosed long US equity positions per 13F quarter. History accrues from mid-2026 onward.

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