GROESBECK INVESTMENT MANAGEMENT CORP filed its Form 13F-HR on October 26, 2026, disclosing its equity holdings as of September 30, 2026. The filing lists Anetta Matias as the Authorized Representative for the Glen Rock, New Jersey-based firm.
The portfolio includes a total of 267 individual stock positions. The largest holding disclosed in the filing is NVIDIA CORPORATION, for which the firm reported ownership of 2,557 shares valued at $11,195,000. Other significant positions include Arista Networks Inc., with 3,050 shares valued at $14,980,000, and LAM Research Corp., with 6,791 shares valued at $20,673,000.
The filing details a diverse mix of technology, healthcare, and consumer goods companies. Major positions include Apple Inc. (1,942 shares), Microsoft Corp. (2,122 shares), and Alphabet Inc. Class A (1,154 shares). In the healthcare sector, the firm holds positions in AbbVie Inc. (825 shares), Amgen Inc. (636 shares), and UnitedHealth Group Inc. (385 shares). Additionally, the portfolio includes holdings in Prologis Inc., Merck & Co. Inc., and Visa Inc.
