
The Zhitong Finance App learned that Millennium Management (Millennium Management) disclosed the position report (13F) for the second quarter ending June 30, 2026. According to statistics, the total market value of Millennium Management's US stock holdings in the second quarter reached 276 billion US dollars, and the total market value for the previous quarter was 240 billion US dollars. Millennium Management added 1,031 shares to its portfolio, increased its holdings by 2,047 shares, reduced its holdings by 2,372 shares, and cleared 857 shares. Among them, the top ten holdings account for 18.44% of the total market value.

Among the top five major stocks, the iShares S&P 500 ETF (IVV.US) ranked first, holding about 14.504 million shares, with a market value of about US$10.86 billion, accounting for 3.56% of the portfolio, an increase of 11.69% over the number of holdings in the previous quarter.
iShares Russell 2000 ETF Put Options (IWM.US, PUT) ranked second, holding about 33.283 million shares, with a market value of about US$10.0 billion, accounting for 3.27% of the portfolio, a decrease of 17.14% from the number of positions held in the previous quarter.
Nvidia Put Options (NVDA.US.PUT) ranked third, holding about 254.64 million shares, with a market value of about US$5.10 billion, accounting for 1.67% of the portfolio, an increase of 7.82% over the previous quarter.
iShares Russell 2000 ETF call options (IWM.US, CALL) ranked fourth, holding about 145.19 million shares, with a market value of about US$4.36 billion, accounting for 1.43% of the portfolio, an increase of 21.09% over the previous quarter.
NASDAQ 100 ETF put options (QQQ.US, PUT) ranked fifth, holding about 5.422 million shares with a market value of about US$3.99 billion, accounting for 1.31% of the portfolio, a decrease of 10.37% from the number of positions held in the previous quarter.
The sixth to tenth largest stocks are SPDR S&P 500 ETF (SPY.US), SPDR S&P 500 ETF bullish options (SPY.US, CALL), Micron Technology put options (MU.US, PUT), SPDR S&P 500 ETF put options (SPY.US, PUT), and NASDAQ 100 ETF bullish options (QQQ.US, CALL).

It is worth mentioning that Millennium Management established new holdings in SpaceX (SPCX.US), Intel (INTC.US), and AMD (AMD.US) in the second quarter. Among them, SpaceX has become the fund's eleventh largest holder—the market value of the position is about US$2.98 billion, accounting for 0.98% of the portfolio. The fund also increased its holdings of Nvidia (NVDA.US), Microsoft (MSFT.US), and reduced its holdings of Apple (AAPL.US).

Judging from changes in position ratios, the top five buying targets are: SPDR S&P 500 ETF, SpaceX, Micron Technology put options, SPDR S&P 500 ETF call options, and SPDR S&P 500 ETF put options.
The top five selling targets were SPDR portfolio S&P 500 ETF (SPYM.US), CRH cement put options (CRH.US, PUT), CRH cement call options (CRH.US, CALL), iShares Russell 2000 ETF put options (IWM.US, PUT), and Apple.
