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Ardsley Advisory Partners LP

Portfolio Profile

CIK: 0000900529 | Norwalk, CT

Investment Profile

Style

Core

Turnover

Very High

Orientation

Concentrated trader
$921.1M
AUM
130
Positions
31.61%
Top 10 Conc.
53.87%
Top 25 Conc.

Top Holdings

#SecuritySharesValue% of Portfolio
1Sandisk Corp(SNDK)25,000$56.7M5.90%
2Advanced Micro Devices Inc(AMD)93,000$54.0M5.63%
3Sezzle Inc(SEZL)215,000$36.9M3.84%
4Terawulf Inc(WULF)966,000$23.7M2.47%
5Brightspring Health Svcs Inc(BTSG)325,000$22.7M2.36%
6

Sector Allocation

Latest filing, equity positions only

Technology48.35% · $445.4M
Healthcare11.15% · $102.7M
Industrials9.11% · $83.9M
Financial Services7.94% · $73.1M
Unclassified6.93% · $63.8M
Consumer Cyclical6.47% · $59.6M
Energy3.04% · $28.0M

AUM History

$447.9M | 114 pos.
$647.9M | 138 pos.
$696.1M | 124 pos.
$680.8M | 140 pos.
$608.0M | 128 pos.
$630.6M | 143 pos.
Ebay Inc.(EBAY)
201,000
$22.3M
2.32%
7Sunrun Inc(RUN)1,600,000$21.4M2.23%
8Viavi Solutions Inc(VIAV)390,000$18.6M1.94%
9Everpure Inc(PSTG)233,000$18.3M1.91%
10ARM Holdings PLC(ARM)47,000$16.6M1.73%
Communication Services
2.8% · $25.8M
Utilities1.75% · $16.2M
Basic Materials1.32% · $12.1M
Real Estate1.13% · $10.4M

Sector Rotation

Quarter-over-quarter weight changes

SectorPrev %Curr %Change
Technology39.53%48.35%+8.82%
Healthcare15.91%11.15%-4.76%
Communication Services7.25%2.8%-4.45%
Industrials6.17%9.11%+2.94%
Consumer Cyclical9.37%6.47%-2.9%
Unclassified4.62%6.93%+2.31%
Utilities3.27%1.75%-1.52%
Basic Materials2.8%1.32%-1.48%
Financial Services6.58%7.94%+1.36%
Consumer Defensive0.65%0%-0.65%
Energy2.67%3.04%+0.37%
Real Estate1.19%1.13%-0.06%

Cap Size Rotation

Quarter-over-quarter weight changes by market cap

Cap SizePrev %Curr %Change
Large Cap38.44%39.27%+0.83%
Mid Cap29.78%31.99%+2.21%
Mega Cap19.02%12.77%-6.25%
Small Cap6.75%7.9%+1.15%
Unclassified4.62%6.93%+2.31%
Micro Cap1.39%1.13%-0.26%
$522.4M | 139 pos.
$760.6M | 145 pos.
$808.7M | 130 pos.
$911.1M | 142 pos.
$784.4M | 151 pos.
$960.2M | 145 pos.
Q3
23
Q4
23
Q1
24
Q2
24
Q3
24
Q4
24
Q1
25
Q2
25
Q3
25
Q4
25
Q1
26
Q2
26

Recent Activity

Quarter-over-quarter position changes

68
New
74
Closed
29
Increased
33
Decreased
15
Unchanged