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Portfolio (Quarterly) Guide ↗

ARDSLEY ADVISORY PARTNERS LP

· CIK 0000900529
13F Portfolio $911M AUM Filed Feb 17, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 142 New
Page 3 of 8  ·  142 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
41 ABNB CALL AIRBNB INC Consumer Cyclical 55,000.0 $7.5M 0.82% NEW $135.72 -2.1%
42 BKD CALL BROOKDALE SR LIVING INC Healthcare 690,000.0 $7.4M 0.82% NEW $10.79 +20.9%
43 EBAY EBAY INC. Consumer Cyclical 85,000.0 $7.4M 0.81% NEW $87.10 +30.0%
44 ICLN CALL ISHARES TR 450,000.0 $7.4M 0.81% NEW $16.43 +32.6%
45 PANW PALO ALTO NETWORKS INC Technology 40,000.0 $7.4M 0.81% NEW $184.20 +29.3%
46 WGS GENEDX HOLDINGS CORP Healthcare 55,000.0 $7.2M 0.79% NEW $130.06 -70.1%
47 ONTO ONTO INNOVATION INC Technology 43,500.0 $6.9M 0.75% NEW $157.86 +75.6%
48 SANM SANMINA CORPORATION Technology 45,200.0 $6.8M 0.74% NEW $150.07 +61.3%
49 CVS CVS HEALTH CORP Healthcare 85,000.0 $6.7M 0.74% NEW $79.36 +22.4%
50 BRBR BELLRING BRANDS INC Consumer Defensive 240,000.0 $6.4M 0.70% NEW $26.73 -63.7%
51 EOSE EOS ENERGY ENTERPRISES INC Industrials 555,000.0 $6.4M 0.70% NEW $11.46 -28.7%
52 LSCC LATTICE SEMICONDUCTOR CORP Technology 86,000.0 $6.3M 0.69% NEW $73.58 +69.7%
53 TTD PUT THE TRADE DESK INC Technology 165,000.0 $6.3M 0.69% NEW $37.96 -46.2%
54 ORCL ORACLE CORP Technology 30,000.0 $5.8M 0.64% NEW $194.91 +0.4%
55 RH RH Consumer Cyclical 30,000.0 $5.4M 0.59% NEW $179.15 -28.7%
56 PANW CALL PALO ALTO NETWORKS INC Technology 29,000.0 $5.3M 0.59% NEW $184.20 +29.3%
57 VCYT VERACYTE INC Healthcare 125,000.0 $5.3M 0.58% NEW $42.10 -7.6%
58 ANET CALL ARISTA NETWORKS INC Technology 40,000.0 $5.2M 0.57% NEW $131.03 +8.3%
59 CWEN CLEARWAY ENERGY INC Utilities 150,000.0 $5.0M 0.55% NEW $33.26 +14.4%
60 THC TENET HEALTHCARE CORP Healthcare 25,000.0 $5.0M 0.55% NEW $198.72 -0.1%
Page 3 of 8  ·  142 positions

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 35.2%
Healthcare 18.9%
Energy 13.1%
Financial Services 8.9%
Industrials 8.3%
Consumer Cyclical 5.2%
Communication Services 4.3%
Basic Materials 3.0%
Utilities 1.8%
Consumer Defensive 1.2%