Gruss & Co Inc Buys Boeing Co, ishares Gold Trust, iShares Inc MSCI Brazil, Sells Republic First Bancorp Inc, CBS Corp, Blackstone Group LP

• New Purchases: BA, IAU, EWZ, TSM, ITUB, FMX, TGS, CIB, BCH, SUPV, NVDA, GGAL, SIRI, IP, QSR, ENIA,
• Added Positions: MSFT, BABA, SPOT, DMLP,
• Reduced Positions: BX, T, VNO, NRE, BXMT,
• Sold Out: FRBK, CBS, ATHN, TPIC, CELG, BOTZ, UL, P,

For the details of GRUSS & CO INC's stock buys and sells, go to https://www.gurufocus.com/guru/gruss+%26+co+inc/current-portfolio/portfolio

1. Amazon.com Inc (AMZN) - 7,550 shares, 14.07% of the total portfolio.
2. Microsoft Corp (MSFT) - 70,500 shares, 8.70% of the total portfolio. Shares added by 14.63%
3. Apple Inc (AAPL) - 36,450 shares, 7.25% of the total portfolio.
4. Black Stone Minerals LP (BSM) - 363,498 shares, 6.71% of the total portfolio. Shares added by 0.03%
5. SPDR Gold Trust (GLD) - 52,500 shares, 6.70% of the total portfolio.

Gruss & Co Inc initiated holding in Boeing Co. The purchase prices were between $310.9 and $440.62, with an estimated average price of $384.16. The stock is now traded at around $354.13. The impact to a portfolio due to this purchase was 5.99%. The holding were 15,000 shares as of .

Gruss & Co Inc initiated holding in ishares Gold Trust. The purchase prices were between $12.26 and $12.84, with an estimated average price of $12.49. The stock is now traded at around $12.30. The impact to a portfolio due to this purchase was 5.18%. The holding were 400,000 shares as of .

Gruss & Co Inc initiated holding in iShares Inc MSCI Brazil. The purchase prices were between $39.28 and $45.46, with an estimated average price of $42.98. The stock is now traded at around $40.29. The impact to a portfolio due to this purchase was 3.52%. The holding were 82,100 shares as of .

Gruss & Co Inc initiated holding in Taiwan Semiconductor Manufacturing Co Ltd. The purchase prices were between $34.36 and $41.04, with an estimated average price of $38.11. The stock is now traded at around $43.25. The impact to a portfolio due to this purchase was 0.86%. The holding were 20,000 shares as of .

Gruss & Co Inc initiated holding in Itau Unibanco Holding SA. The purchase prices were between $8.34 and $10.78, with an estimated average price of $9.72. The stock is now traded at around $8.23. The impact to a portfolio due to this purchase was 0.72%. The holding were 78,600 shares as of .

Gruss & Co Inc initiated holding in Fomento Economico Mexicano SAB de CV. The purchase prices were between $86.05 and $94.31, with an estimated average price of $91.2. The stock is now traded at around $96.96. The impact to a portfolio due to this purchase was 0.55%. The holding were 5,700 shares as of .

Gruss & Co Inc added to a holding in Alibaba Group Holding Ltd by 127.27%. The purchase prices were between $130.6 and $187.25, with an estimated average price of $167.49. The stock is now traded at around $179.04. The impact to a portfolio due to this purchase was 0.53%. The holding were 5,000 shares as of .

Gruss & Co Inc added to a holding in Spotify Technology SA by 52.83%. The purchase prices were between $109.02 and $151.19, with an estimated average price of $136.52. The stock is now traded at around $134.83. The impact to a portfolio due to this purchase was 0.3%. The holding were 6,075 shares as of .

Gruss & Co Inc added to a holding in Dorchester Minerals LP by 38.98%. The purchase prices were between $14.64 and $19.26, with an estimated average price of $17.45. The stock is now traded at around $18.88. The impact to a portfolio due to this purchase was 0.14%. The holding were 25,965 shares as of .

Gruss & Co Inc sold out a holding in Republic First Bancorp Inc. The sale prices were between $5.17 and $6.6, with an estimated average price of $6.15.

Gruss & Co Inc sold out a holding in CBS Corp. The sale prices were between $43.72 and $51.69, with an estimated average price of $48.68.

Gruss & Co Inc sold out a holding in athenahealth Inc. The sale prices were between $130.55 and $134.99, with an estimated average price of $133.66.

Gruss & Co Inc sold out a holding in TPI Composites Inc. The sale prices were between $24.58 and $32.63, with an estimated average price of $29.58.

Gruss & Co Inc sold out a holding in Celgene Corp. The sale prices were between $64.09 and $94.34, with an estimated average price of $87.12.

Gruss & Co Inc sold out a holding in Global X Robotics & Artificial Intelligence ETF. The sale prices were between $16.37 and $20.15, with an estimated average price of $18.87.