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Ken Griffin

Citadel Advisors

$875.10B

13575 holdings · Q2 2026

Latest moves · Q2 2026 vs Q1 2026

SPYAdded · $18.08BMUAdded · $16.60BMUAdded · $12.85BQQQAdded · $12.24BIVVAdded · $10.59BSNDKAdded · $10.16BSMHAdded · $9.81BSNDKAdded · $8.09BAMDAdded · $6.76BAMDAdded · $6.17BQQQAdded · $6.01BGLDReduced · $4.54B

Portfolio · top 50 of 60 positions by value

#StockSharesValue% book
1SPYCALL47.75M$35.66B8.2%
2QQQPUT36.06M$26.55B6.1%
3QQQCALL31.90M$23.49B5.4%
4SPYPUT31.15M$23.27B5.3%
5MUPUT19.28M$22.25B5.1%
6MUCALL14.16M$16.34B3.7%
7TSLACALL32.56M$13.70B3.1%
8IVV17.68M$13.24B3%
9NVDACALL60.90M$12.19B2.8%
10SNDKPUT5.16M$11.72B2.7%
11SMHPUT17.64M$11.57B2.7%
12SNDKCALL4.55M$10.34B2.4%
13MSFTCALL25.99M$9.70B2.2%
14TSLAPUT22.80M$9.59B2.2%
15AMDPUT16.11M$9.36B2.1%
16NVDAPUT45.90M$9.18B2.1%
17AAPLCALL31.23M$9.04B2.1%
18AMDCALL15.53M$9.02B2.1%
19METACALL15.40M$8.68B2%
20IWMPUT26.09M$7.84B1.8%
21GOOGLCALL20.15M$7.20B1.7%
22MSFTPUT16.96M$6.33B1.5%
23AAPLPUT21.57M$6.24B1.4%
24AMZNCALL24.89M$5.93B1.4%
25METAPUT9.03M$5.08B1.2%
26SMHCALL7.53M$4.94B1.1%
27GLDCALL13.27M$4.89B1.1%
28IWMCALL15.78M$4.74B1.1%
29TSMPUT9.74M$4.65B1.1%
30GOOGLPUT12.61M$4.51B1%
31INTCPUT31.17M$4.35B1%
32GOOGCALL11.61M$4.10B0.9%
33AVGOCALL10.01M$3.78B0.9%
34TSMCALL7.82M$3.73B0.9%
35AMZNPUT15.63M$3.73B0.9%
36WDCPUT5.78M$3.69B0.8%
37GSCALL3.58M$3.62B0.8%
38INTCCALL24.25M$3.39B0.8%
39HYGPUT41.70M$3.33B0.8%
40GOOGPUT8.66M$3.06B0.7%
41—PUT3.16M$3.05B0.7%
42GLDPUT8.17M$3.01B0.7%
43AVGOPUT7.83M$2.96B0.7%
44CATPUT2.73M$2.91B0.7%
45TLTCALL33.13M$2.86B0.7%
46—PUT1.44M$2.86B0.7%
47MRVLPUT9.56M$2.85B0.7%
48LLYPUT2.35M$2.82B0.6%
49TLTPUT31.41M$2.71B0.6%
50UNHCALL6.33M$2.63B0.6%

+ 10 smaller positions not shown.

Citadel's 13F mixes the hedge fund with market-making inventory and options — the largest lines by value are shown; treat them as flow, not conviction.

Source: SEC EDGAR 13F filings · For research and education only — not investment advice.