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Ardsley Advisory Partners LP 13F holdings, Q4 2024

Holdings as of December 31, 2024 · filings on SEC EDGAR · latest filing →

Ardsley Advisory Partners LP disclosed 101 US equity positions worth $516.3m in its Q4 2024 13F filing. The largest position was CRM at 6.0% of the reported book, followed by FLR and ITRI. Against the Q3 2024 filing, it opened 10 new positions, added to 18 and reduced 19 among the top 50 holdings.

← Q3 2024 · Q1 2025 →

What did Ardsley Advisory Partners LP own in Q4 2024? Top 50 positions

#StockSectorWeightValueSharesΔ sharesvs Q3 2024
1 CRM SALESFORCE INC Technology 6.0%$30.8m92,000 183% added
2 FLR FLUOR CORP NEW Industrials 5.3%$27.4m555,000 65% added
3 ITRI ITRON INC Technology 2.9%$15.2m140,000 -26% reduced
4 OSCR OSCAR HEALTH INC Healthcare 2.9%$15.1m1,125,000 2% added
5 INDIVIOR PLC 2.9%$14.9m1,200,000 25% added
6 MSFT MICROSOFT CORP Technology 2.4%$12.6m30,000 -3% reduced
7 AMZN AMAZON COM INC Consumer Cyclical 2.2%$11.5m52,500 5% added
8 WULF TERAWULF INC Financial Services 2.1%$11.0m1,950,000 -0% held
9 STKL SUNOPTA INC 2.1%$10.7m1,390,000 -17% reduced
10 LITE LUMENTUM HLDGS INC Technology 2.0%$10.5m124,950 – new
11 UNH UNITEDHEALTH GROUP INC Healthcare 2.0%$10.1m20,000 – new
12 CAMT CAMTEK LTD Technology 2.0%$10.1m125,000 793% added
13 NFLX NETFLIX INC Communication Services 1.9%$9.8m11,000 100% added
14 AGI ALAMOS GOLD INC NEW Basic Materials 1.9%$9.7m525,000 31% added
15 TAC TRANSALTA CORP Utilities 1.8%$9.5m675,000 -25% reduced
16 RUN SUNRUN INC Technology 1.7%$8.7m945,000 -16% reduced
17 GLW CORNING INC Technology 1.7%$8.6m180,000 19% added
18 FLNC FLUENCE ENERGY INC Utilities 1.6%$8.2m515,000 5050% added
19 NOW SERVICENOW INC Technology 1.6%$8.1m7,600 – new
20 BRBR BELLRING BRANDS INC Consumer Defensive 1.5%$7.9m105,000 0% held
21 MIRM MIRUM PHARMACEUTICALS INC Healthcare 1.5%$7.9m190,000 0% held
22 OKTA OKTA INC Technology 1.5%$7.7m97,200 – new
23 SMCI SUPER MICRO COMPUTER INC Technology 1.4%$7.4m245,000 – new
24 FSLR FIRST SOLAR INC Technology 1.4%$7.2m41,000 46% added
25 MRVL MARVELL TECHNOLOGY INC Technology 1.3%$6.6m60,000 -55% reduced
26 TEVA TEVA PHARMACEUTICAL INDS LTD Healthcare 1.3%$6.6m300,000 -15% reduced
27 AVGO BROADCOM INC Technology 1.3%$6.5m28,000 -67% reduced
28 BIOX BIOCERES CROP SOLUTIONS CORP 1.3%$6.5m1,064,614 -33% reduced
29 GSM FERROGLOBE PLC Basic Materials 1.2%$6.3m1,667,595 -13% reduced
30 PYPL PAYPAL HLDGS INC Financial Services 1.2%$6.3m74,000 236% added
31 LSCC LATTICE SEMICONDUCTOR CORP Technology 1.2%$6.3m110,500 211% added
32 ELAN ELANCO ANIMAL HEALTH INC Healthcare 1.2%$6.1m500,000 -13% reduced
33 META META PLATFORMS INC Communication Services 1.1%$5.9m10,000 – new
34 AES AES CORP Utilities 1.1%$5.8m450,000 1084% added
35 S SENTINELONE INC Technology 1.1%$5.8m260,000 -59% reduced
36 ALDX ALDEYRA THERAPEUTICS INC Healthcare 1.1%$5.7m1,150,000 130% added
37 GOOG ALPHABET INC Communication Services 1.1%$5.7m30,100 1104% added
38 SGRY SURGERY PARTNERS INC Healthcare 1.1%$5.7m270,200 6% added
39 DKNG DRAFTKINGS INC NEW Consumer Cyclical 1.1%$5.6m150,000 -12% reduced
40 CLS CELESTICA INC Technology 1.1%$5.5m60,000 -80% reduced
41 TEL TE CONNECTIVITY PLC Technology 1.0%$5.3m36,800 -2% reduced
42 FTAI AVIATION LTD 1.0%$5.0m35,000 -3% reduced
43 TER TERADYNE INC Technology 1.0%$5.0m39,500 – new
44 MTZ MASTEC INC Industrials 0.9%$4.6m34,000 -37% reduced
45 IREN IREN LIMITED Financial Services 0.9%$4.4m450,000 -28% reduced
46 CLNE CLEAN ENERGY FUELS CORP Energy 0.9%$4.4m1,750,000 15% added
47 TSM TAIWAN SEMICONDUCTOR MFG LTD Technology 0.8%$4.4m22,000 – new
48 AVAV AEROVIRONMENT INC Industrials 0.8%$4.2m27,500 – new
49 EXPE EXPEDIA GROUP INC Consumer Cyclical 0.8%$4.1m22,000 – new
50 CCJ CAMECO CORP Energy 0.7%$3.9m75,000 -17% reduced

Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.