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Ardsley Advisory Partners - Philip Hempleman

256 Followers

Ardsley Advisory Partners Portfolio Activity as reported in the most recent 13F form published on Jun 30, 2026

Ardsley Advisory Partners Portfolio Activity

SNDKSanDisk Corp		ReducedGeneral$1.50K($641.00-$2.35K)-40.48%56.84M5.92%
AMDAdvanced Micro Devices		AddedTechnology$381.80($200.62-$562.99)+1062.50%54.02M5.63%
SEZLSezzle Inc.		ReducedFinancial$115.48($56.71-$174.25)-28.33%36.90M3.84%
WULFTeraWulf Inc		ReducedFinancial$21.65($13.46-$29.84)-8.00%23.86M2.48%
BTSGBrightSpring Health Services, Inc.		ReducedHealthcare$55.56($40.41-$70.72)-7.14%22.67M2.36%
EBAYeBay		AddedConsumer Cyclical$104.93($90.54-$119.31)+43.06%22.46M2.33%
RUNSunrun		AddedTechnology$14.23($11.67-$16.79)+40.97%21.41M2.23%
VIAVViavi Solutions		ReducedTechnology$46.77($33.11-$60.43)-2.50%18.62M1.94%
PEverpure		NewTechnology$76.41($58.91-$93.92)+100.00%18.36M1.91%
ARMARM Holdings PLC ADR		AddedTechnology$295.14($137.58-$452.70)+161.11%16.66M1.74%

Measured Performance

Ardsley Advisory PartnersAverage Hedge Fund PortfolioS&P 5000%100%200%300%2016201720192021202320252026
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Ardsley Advisory Partners activity FAQ

What is Ardsley Advisory Partners’s portfolio gain since Jan 2016?
Ardsley Advisory Partners’s portfolio gain since Jan 2016 was -72.64%.
What is Ardsley Advisory Partners’s Sharpe Ratio?
Ardsley Advisory Partners’s Sharpe Ratio is -0.37.
What is Ardsley Advisory Partners’s portfolio value?
Ardsley Advisory Partners’s portfolio value is $960.21M.
What is Ardsley Advisory Partners’s average return since the fund’s last 13F filing?
Ardsley Advisory Partners’s average return since the fund’s last 13F filing is -14.21%.
What was Ardsley Advisory Partners’s average return in the last 12 months?
Ardsley Advisory Partners’s average return in the last 12 months was 8.97%.
What was Ardsley Advisory Partners’s average return in the last 3 years?
Ardsley Advisory Partners’s average return in the last 3 years was -6.71%.
When was the most recent 13F form submitted by Ardsley Advisory Partners?
Ardsley Advisory Partners's most recent 13F form was submitted on Jun 30, 2026.
Who are the best performing hedge funds?
Head over to our Expert Center to see a list of the Top Hedge Fund Managers and follow the top hedge fund managers of your choice. Visit their profiles for more details about their holdings and see how they perform on a stock-by-stock basis.

TipRanks & Hedge Funds: TipRanks measures the performance of Philip Hempleman and other hedge fund managers based on information submitted to the SEC. Any hedge fund managing over $100M is required to submit a 13F form to the SEC which lists their current holdings at the end of each fiscal quarter. TipRanks uses this information to determine how each hedge fund performed in comparison to other hedge funds and to the S&P 500. Top Hedge Funds are determined by those that generate the highest return based on their stock portfolio.

Disclosure on Hedge Fund Expert Ranking:

We only track and measure hedge fund managers based on their long positions on stocks and ETFs. Our ranking excludes:

1. Hedge funds that manage stocks of more than 1,500 different companies

2. Hedge funds with a portfolio turnover of over 50% from the previous quarter

3. Securities are not stocks, such as warrants, units, stock options (calls and puts), international investments, swaps, short positions, etc.

Additionally, Our performance analysis considers long positions only and does not factor in short positions or hedging strategies. Furthermore, because we do not have the exact dates on which a hedge fund bought or sold any specific ticker, we use the average price of the stock during the quarter in which it was acquired to estimate performance.