GAGNON SECURITIES LLC
•CIK: 1125725•Filing: Q4 2025
**GAGNON SECURITIES LLC** manages $491M across a concentrated portfolio of 86 positions. The fund exhibits significant exposure to technology and healthcare, highlighted by top holdings including CDNA at $33.4M and WGS at $33.0M. Further notable allocations include AL ($31.9M) and ENSG ($31.5M), indicating targeted conviction in specific growth sectors. This structure suggests a high-conviction, deep-value approach within its investment mandate.
Total AUM
$491.1M
QoQ Performance
-1.5%
Positions
85
Top 10 Concentration
48.2%
Latest Filing
Q4 2025
Top Holdings Allocation
CDNA
WGS
AL
ENSG
CDNA6.8%
WGS6.7%
AL6.5%
ENSG6.4%
AMRC5.0%
ISRG3.7%
EXK3.5%
EPD3.4%
📈 Biggest Buys
📉 Biggest Sells
Sector Breakdown
Other94.2%
Real Estate2.7%
Consumer1.3%
Technology1.2%
Healthcare0.3%
Energy0.2%
Communication0.2%
🚪 Exited Positionssold since Q3 2025
Changes from Q3 2025
NEW2 new positions
↑33 increased
↓40 decreased
Historical Filings
Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023