Data as of Q4 2025 (Dec 31, 2025)

DIKER MANAGEMENT LLC

โ€ขCIK: 1276525โ€ขFiling: Q4 2025

DIKER MANAGEMENT LLC is an actively managed fund overseeing $129M across 41 distinct positions. The portfolio exhibits significant concentration in its top holding, BKFDF, representing $65.3M of the total assets. Further notable allocations include COHR and LITE, each at $7.4M, alongside substantial positions in AAPL ($5.4M) and AMD ($4.3M). This structure suggests a conviction-driven approach targeting high-conviction names within the current market cycle.

Total AUM
$129.3M
QoQ Performance
+4.4%
Positions
41
Top 10 Concentration
79.8%
Latest Filing
Q4 2025

Top Holdings Allocation

STE
COHR
LITE
STE50.5%
COHR5.7%
LITE5.7%
AAPL4.2%
AMD3.3%
NBIS2.6%
SHOP2.5%
KVYO2.0%

๐Ÿ“ˆ Biggest Buys

AMD
ADVANCED MICRO DEVICES INC
NEW
3.3% of portfolio
MDB
MONGODB INC
NEW
1.6% of portfolio
AAPL
APPLE INC
+52.3%
4.2% of portfolio
CLS
CELESTICA INC
NEW
1.4% of portfolio
โ€”
IREN LIMITED
NEW
1.2% of portfolio

๐Ÿ“‰ Biggest Sells

LITE
LUMENTUM HLDGS INC
-44.4%
5.7% of portfolio
SOFI
SOFI TECHNOLOGIES INC
-60.0%
1.0% of portfolio
TTAN
SERVICETITAN INC
-56.5%
0.8% of portfolio
FROG
JFROG LTD
-44.4%
1.2% of portfolio
RBRK
RUBRIK INC.
-58.3%
0.6% of portfolio

Sector Breakdown

Other89.2%
Technology9.1%
Healthcare0.7%
Industrial0.7%
Consumer0.3%

๐Ÿšช Exited Positionssold since Q3 2025

HUBS
HUBSPOT INC
SOLD
$2.8M
AFRM
AFFIRM HLDGS INC
SOLD
$2.6M
CYBR
CYBERARK SOFTWARE LTD
SOLD
$1.9M
AAOI
APPLIED OPTOELECTRONICS INC
SOLD
$518.6K
UPST
UPSTART HLDGS INC
SOLD
$457.2K

Changes from Q3 2025

NEW8 new positions
โ†‘8 increased
โ†“8 decreased

Historical Filings

Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023