Diker Management Llc Portfolio Changes in Q2 2026
Diker Management Llc experienced significant portfolio shifts during the second quarter of 2026, adding several new positions while reducing holdings in certain existing stocks.

In this filing for Diker Management Llc, we observe notable changes to their investment strategy across various sectors. The investor made strategic additions and reductions during Q2 2026.
Significant Purchases: Diker Management demonstrated substantial buying activity in several stocks this quarter, most notably through brand new positions or significant increases in existing holdings. They acquired a large stake in NAVITAS SEMICONDUCTOR CORP (NVTS), increasing their position by 100%. Similarly, they made notable additions to FASTLY INC (FSLY) and AKAMAI TECHNOLOGIES INC (AKAM). Furthermore, the investor significantly boosted positions in ENTEGRIS INC (ENTG), AFFIRM HLDGS INC (AFRM), and ZEBRA TECHNOLOGIES CORPORATI (ZBRA), each seeing a 100% increase from their previous quarter holdings.
Reductions: The portfolio also saw reductions in certain positions. Holdings of ADVANCED MICRO DEVICES INC (AMD) decreased by -35%, meaning the investor sold shares equivalent to their entire prior position, reducing its allocation significantly. COHERENT CORP (COHR) and LUMENTUM HLDGS INC (LITE) both experienced a 35% reduction in their respective holdings during this period.
No New Holdings: It's important to note that no new stock symbols were added beyond those listed in the NAVITAS SEMICONDUCTOR CORP, FASTLY INC, and others mentioned in the significant buys section.
Overall Portfolio Shift: These changes reflect a dynamic investment approach. The portfolio's top holdings structure, as of June 30th, shows STERIS PLC leading with nearly 41.7% allocation, followed by AMKOR TECHNOLOGY INC (2.8%) and others like NEBIUS GROUP N.V. (G4740B105) and LUMENTUM HLDGS INC. The overall portfolio composition remains heavily concentrated in the Technology sector, which accounts for approximately 37.1% of the total value.