DIKER MANAGEMENT LLC

Q1 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
3/31/2026
Date filed
5/15/2026
Form type
13F-HR
Num holdings
42
Total value ($000)
$112,135
Net value change ($000)
-17,190 (-13.3%)
New positions
10
Sold out positions
9
Turnover %
16.8%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 2/17/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
AMKR 2,702 NEW
UCTT 1,679 NEW
ICHR 1,398 NEW
APH 1,264 NEW
SMTC 930 126.2%
NBIS 802 24.0%
BVS 500 268.8%
ASTS 497 NEW
CLS 479 27.0%
RKLB 450 NEW
Top Reduces (Value $000, Stocks/ETFs)
STE -8,306 -12.7%
COHR -2,619 -35.5%
KVYO -2,599 -100.0%
AAPL -2,102 -38.7%
MDB -2,098 -100.0%
COMP -1,556 -100.0%
SOFI -1,309 -100.0%
GM -858 -56.1%
MSFT -834 -40.8%
RBRK -765 -100.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type