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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 1 of 8  ·  142 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 LLY ELI LILLY & CO Healthcare 40,000.0 $43.0M 4.72% NEW $1074.68 -6.3%
2 FSLR FIRST SOLAR INC Energy 117,500.0 $30.7M 3.37% NEW $261.23 -11.3%
3 LITE LUMENTUM HLDGS INC Technology 80,000.0 $29.5M 3.24% NEW $368.59 +171.8%
4 AVGO BROADCOM INC Technology 84,000.0 $29.1M 3.19% NEW $346.20 +22.8%
5 RUN SUNRUN INC Energy 1,480,000.0 $27.2M 2.99% NEW $18.40 -20.3%
6 NVDA NVIDIA CORPORATION Technology 125,000.0 $23.3M 2.56% NEW $186.50 +26.4%
7 ARGX ARGENX SE Healthcare 24,000.0 $20.2M 2.21% NEW $840.95 -5.0%
8 SLV ISHARES SILVER TR Financial Services 295,000.0 $19.0M 2.08% NEW $64.37 +7.3%
9 TEVA TEVA PHARMACEUTICAL INDS LTD Healthcare 580,000.0 $18.1M 1.99% NEW $31.21 +13.1%
10 GOOG ALPHABET INC Communication Services 57,000.0 $17.9M 1.96% NEW $313.80 +26.6%
11 SMTC SEMTECH CORP Technology 237,000.0 $17.5M 1.92% NEW $73.69 +91.6%
12 AVGO CALL BROADCOM INC Technology 50,000.0 $17.3M 1.90% NEW $346.10 +22.9%
13 TEL TE CONNECTIVITY PLC Technology 73,500.0 $16.7M 1.83% NEW $227.51 -9.2%
14 HUT 8 CORP 360,000.0 $16.5M 1.81% NEW $45.94
15 SEZL SEZZLE INC Financial Services 245,000.0 $15.6M 1.71% NEW $63.48 +63.0%
16 AEIS ADVANCED ENERGY INDS Industrials 73,000.0 $15.3M 1.68% NEW $209.37 +54.5%
17 WULF TERAWULF INC Financial Services 1,165,000.0 $13.4M 1.47% NEW $11.49 +110.4%
18 SANDISK CORP 56,000.0 $13.3M 1.46% NEW $237.38
19 BTSG BRIGHTSPRING HEALTH SVCS INC Healthcare 350,000.0 $13.1M 1.44% NEW $37.45 +54.6%
20 ANET ARISTA NETWORKS INC Technology 100,000.0 $13.1M 1.44% NEW $131.03 +8.3%
Page 1 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%