Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

IMC-Chicago, LLC 13F Holdings -- Portfolio & Top Positions (2026-06-30)

IMC-Chicago, LLC (CIK 1452861) reported $418.68B across 1,554 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SPY ($39.19B, 9.36%), SPY ($18.70B, 4.47%), MU ($14.52B, 3.47%), QQQ ($12.64B, 3.02%), MU ($11.81B, 2.82%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SPYSTATE STR SPDR S&P 500 ETF T$39.19B9.36%52.5MAdded
2SPYSTATE STR SPDR S&P 500 ETF T$18.70B4.47%25.0MTrimmed
3MUMICRON TECHNOLOGY INC$14.52B3.47%12.6MAdded
4QQQINVESCO QQQ TR$12.64B3.02%17.2MTrimmed
5MUMICRON TECHNOLOGY INC$11.81B2.82%10.2MAdded
6SNDK1SANDISK CORP$9.40B2.25%4.1MAdded
7NVDANVIDIA CORPORATION$8.97B2.14%44.8MTrimmed
8SNDK1SANDISK CORP$8.84B2.11%3.9MAdded
9TSLATESLA INC$8.59B2.05%20.4MAdded
10NVDANVIDIA CORPORATION$8.48B2.03%42.4MAdded
11QQQINVESCO QQQ TR$8.15B1.95%11.1MTrimmed
12TSLATESLA INC$6.90B1.65%16.4MAdded
13AMDADVANCED MICRO DEVICES INC$6.02B1.44%10.4MAdded
14ILCGISHARES TR$5.94B1.42%22.4MAdded
15MSFTMICROSOFT CORP$5.89B1.41%15.8MAdded
16AAPLAPPLE INC$5.06B1.21%17.5MAdded
17AMDADVANCED MICRO DEVICES INC$4.84B1.16%8.3MTrimmed
18METAMETA PLATFORMS INC$4.42B1.06%7.9MAdded
19GOOGLALPHABET INC$3.84B0.92%10.7MAdded
20ESPOVANECK ETF TRUST$3.43B0.82%7.5MAdded
21AMZNAMAZON COM INC$3.26B0.78%13.7MAdded
22AAPLAPPLE INC$3.21B0.77%11.1MAdded
23MSFTMICROSOFT CORP$2.72B0.65%7.3MAdded
24TSMTAIWAN SEMICONDUCTOR MANUFAC$2.72B0.65%5.7MAdded
25GOOGLALPHABET INC$2.69B0.64%7.5MAdded

Source: SEC Form 13F filings · as of 2026-06-30