Willdan Group (WLDN) Short Interest Ratio & Short Volume $97.11 +0.57 (+0.59%) Closing price 04:00 PM EasternExtended Trading$97.42 +0.31 (+0.32%) As of 07:43 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Willdan Group Short Interest DataWilldan Group (WLDN) has a short interest of 932,900 shares, representing 6.96% of the float (the number of shares available for trading by the public). This marks a 36.93% increase in short interest from the previous month. The short interest ratio (days to cover) is 2.3, indicating that it would take 2.3 days of the average trading volume of 250,071 shares to cover all short positions.Current Short Interest932,900 sharesPrevious Short Interest681,300 sharesChange Vs. Previous Month+36.93%Dollar Volume Sold Short$102.49 millionShort Interest Ratio2.3 Days to CoverLast Record DateAugust 31, 2025Outstanding Shares14,660,000 sharesShort Percent of Float6.96%Today's Trading Volume383,637 sharesAverage Trading Volume250,071 sharesToday's Volume Vs. Average153% Short Selling Willdan Group? Sign up to receive the latest short interest report for Willdan Group and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartWLDN Short Interest Over TimeWLDN Days to Cover Over TimeWLDN Percentage of Float Shorted Over Time Willdan Group Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 8/31/2025932,900 shares $102.49 million +36.9%7.0%2.3 $109.86 8/15/2025681,300 shares $76.99 million +1.8%N/A1.8 $113.01 7/31/2025669,200 shares $57.08 million -5.2%5.0%2.2 $85.30 7/15/2025706,200 shares $54.01 million +284.9%N/A3.2 $76.48 6/30/2025183,500 shares $11.47 million -58.3%3.7%0.9 $62.51 6/15/2025440,300 shares $24.58 million +9.7%3.3%3.2 $55.82 5/31/2025401,300 shares $21.59 million -3.2%3.1%2.8 $53.81 5/15/2025414,400 shares $19.59 million +18.4%3.3%2.9 $47.28 4/30/2025350,000 shares $13.72 million -11.5%N/A2.6 $39.20 4/15/2025395,400 shares $15.37 million -8.3%3.1%2.9 $38.87 Get the Latest News and Ratings for WLDN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Willdan Group and its competitors with MarketBeat's FREE daily newsletter. 3/31/2025431,300 shares $17.56 million +45.8%3.4%3 $40.72 3/15/2025295,800 shares $11.94 million +14.4%2.3%2.1 $40.36 2/28/2025258,600 shares $8.46 million -6.9%2.0%2 $32.70 2/15/2025277,900 shares $9.53 million +3.6%2.2%2.4 $34.28 1/31/2025268,200 shares $9.48 million -8.9%N/A2.1 $35.35 1/15/2025294,400 shares $11.11 million -8.1%N/A2.1 $37.75 12/31/2024320,400 shares $12.20 million -19.1%N/A2 $38.09 12/15/2024396,100 shares $16.16 million -17.3%N/A2.3 $40.81 11/30/2024478,800 shares $20.93 million +15.3%N/A2.8 $43.71 11/15/2024415,300 shares $17.29 million -2.7%N/A2.4 $41.64 10/31/2024426,700 shares $20.19 million +3.2%N/A2.3 $47.31 10/15/2024413,600 shares $18.70 million +33.9%N/A2.5 $45.22 9/30/2024308,900 shares $12.65 million -2.7%N/A2.2 $40.95 9/15/2024317,400 shares $12.08 million -9.2%N/A2.6 $38.07 8/31/2024349,600 shares $13.32 million -7.8%N/A3.1 $38.11 8/15/2024379,100 shares $13.70 million -17.1%N/A3.6 $36.14 7/31/2024457,000 shares $15.48 million -8.6%N/A5.3 $33.88 7/15/2024499,700 shares $16.78 million +3.4%N/A6.4 $33.58 6/30/2024483,200 shares $13.94 million -2.3%N/A6.3 $28.85 6/15/2024494,700 shares $14.58 million +16.2%N/A6.8 $29.48 5/31/2024425,800 shares $13.83 million -2.1%N/A5.6 $32.48 5/15/2024434,700 shares $13.91 million -3.7%N/A6 $32.00 4/30/2024451,400 shares $12.72 million +20.5%N/A7 $28.19 4/15/2024374,600 shares $10.07 million +0.2%N/A7.4 $26.87 3/31/2024373,800 shares $10.84 million -1.0%N/A7.4 $28.99 3/15/2024377,500 shares $10.45 million +8.6%N/A8.7 $27.68 2/29/2024347,500 shares $7.26 million +2.8%N/A9.4 $20.88 2/15/2024338,200 shares $7.41 million -2.9%N/A10.7 $21.91 1/31/2024348,200 shares $6.66 million -1.8%N/A11.3 $19.14 1/15/2024354,400 shares $6.36 million +1.3%N/A11.9 $17.94 12/31/2023349,800 shares $7.52 million -3.8%N/A12.8 $21.50 12/15/2023363,500 shares $7.31 million -0.9%N/A13.5 $20.10 11/30/2023366,900 shares $7.34 million -1.6%N/A14.6 $20.00 11/15/2023372,800 shares $7.83 million +2.4%N/A12.8 $21.01 10/31/2023364,100 shares $6.42 million -0.9%N/A10.6 $17.64 10/15/2023367,400 shares $7.20 million -3.4%N/A8.5 $19.59 9/30/2023380,400 shares $7.77 million +0.4%N/A9.1 $20.43 9/15/2023379,000 shares $7.84 million +3.6%N/A8.6 $20.69 8/31/2023366,000 shares $8.84 million +4.3%N/A8 $24.14 8/15/2023351,000 shares $8.07 million +8.9%N/A8.1 $23.00 7/31/2023322,200 shares $6.50 million +0.8%N/A7.9 $20.18 7/15/2023319,700 shares $6.08 million +1.7%N/A9.6 $19.02 6/30/2023314,500 shares $6.03 million -5.9%2.5%8.6 $19.16 6/15/2023334,300 shares $6.26 million -2.7%2.7%9.5 $18.73 5/31/2023343,400 shares $5.72 million -3.4%2.8%8.9 $16.66 5/15/2023355,400 shares $6.49 million +2.3%2.9%8.6 $18.25 4/30/2023347,400 shares $5.09 million +1.6%2.8%8.5 $14.65 4/15/2023342,100 shares $5.24 million -2.2%2.8%6.6 $15.32 3/31/2023349,800 shares $5.46 million -4.2%2.8%6.8 $15.62 3/15/2023365,100 shares $6.10 million +4.1%3.0%7.1 $16.70 2/28/2023350,600 shares $6.33 million -0.9%2.8%6.7 $18.06 2/15/2023353,600 shares $7.10 million -14.6%2.8%6.7 $20.09 1/31/2023414,000 shares $7.88 million +0.5%3.3%7.5 $19.04 1/15/2023411,800 shares $7.96 million +7.7%3.3%8.9 $19.32 12/30/2022382,200 shares $6.82 million +11.8%3.1%7.5 $17.85 12/15/2022341,800 shares $5.93 million -2.0%2.8%5.9 $17.35 11/30/2022348,800 shares $6.12 million -5.7%2.9%5.9 $17.54 11/15/2022369,800 shares $6.35 million -1.3%3.0%6.8 $17.17 10/31/2022374,700 shares $5.18 million -3.7%3.1%6.9 $13.82 10/15/2022389,100 shares $4.51 million -17.8%3.2%7.2 $11.59 9/30/2022473,500 shares $7.01 million -14.1%3.9%9.9 $14.81 9/15/2022551,300 shares $9.81 million -5.6%4.5%11.8 $17.79 8/31/2022583,700 shares $13.29 million -4.5%4.8%14.6 $22.76 8/15/2022611,200 shares $17.25 million +3.2%5.0%15.4 $28.23 7/31/2022592,400 shares $16.12 million -3.1%5.8%14 $27.21 7/15/2022611,100 shares $15.67 million -1.8%6.0%14.7 $25.65 6/30/2022622,100 shares $17.16 million -3.4%6.1%15.2 $27.58 6/15/2022643,900 shares $15.85 million +0.3%6.3%15.9 $24.61 5/31/2022642,200 shares $17.11 million +1.0%5.3%12.8 $26.64 5/15/2022636,100 shares $16.40 million -6.8%5.3%12.5 $25.78 4/30/2022682,800 shares $18.35 million +7.0%5.7%13.5 $26.88 4/15/2022638,100 shares $17.97 million +1.0%5.4%9.8 $28.16 3/31/2022631,700 shares $19.39 million +12.5%5.4%9.1 $30.69 3/15/2022561,400 shares $14.99 million -1.1%4.8%4.7 $26.70 2/28/2022567,800 shares $18.34 million -1.9%4.8%5.1 $32.30 2/15/2022578,600 shares $18.13 million +2.2%4.9%5.2 $31.34 1/31/2022566,400 shares $17.82 million +11.0%4.8%5.1 $31.46 1/15/2022510,100 shares $16.10 million -34.1%4.3%4.9 $31.57 12/31/2021773,500 shares $27.23 million -13.6%6.6%8.2 $35.20 12/15/2021895,100 shares $36.70 million -2.0%7.6%14.4 $41.00 11/30/2021913,100 shares $36.53 million +1.9%7.8%19 $40.01 11/15/2021896,200 shares $36.72 million -2.0%7.6%18.2 $40.97 10/29/2021914,900 shares $30.59 million +22.8%7.8%18.3 $33.43 10/15/2021744,900 shares $25.04 million -5.0%6.4%15.3 $33.62 9/30/2021783,700 shares $27.89 million +3.4%6.7%16.9 $35.59 9/15/2021757,700 shares $26.05 million -2.2%6.5%15.9 $34.38 8/31/2021774,500 shares $29.28 million -12.2%6.6%14.8 $37.81 8/13/2021882,100 shares $32.66 million -4.0%7.5%16.8 $37.03 7/30/2021918,700 shares $37.90 million -9.0%7.9%16.4 $41.25 7/15/20211,010,000 shares $39.31 million +2.3%8.8%16.3 $38.92 6/30/2021987,800 shares $37.18 million -6.8%8.6%15 $37.64 6/15/20211,060,000 shares $42.27 million No Change9.2%12.6 $39.88 5/28/20211,060,000 shares $38.54 million +1.9%9.8%12.1 $36.36 5/14/20211,040,000 shares $38.30 million +2.0%9.6%11.1 $36.83 4/30/20211,020,000 shares $38.62 million -1.0%9.5%10.6 $37.86 4/15/20211,030,000 shares $41.69 million +8.3%9.8%10.6 $40.48 3/31/2021950,900 shares $36.98 million +1.4%9.0%9.3 $38.89 3/15/2021938,200 shares $45.18 million +12.2%8.9%9.6 $48.16 2/26/2021836,000 shares $35.32 million +25.4%8.0%10 $42.25 2/12/2021666,800 shares $33.16 million +8.7%6.3%8.4 $49.73 1/29/2021613,300 shares $28.98 million -11.3%5.8%7.6 $47.25 1/15/2021691,100 shares $33.71 million -1.1%6.5%9.1 $48.78 12/31/2020698,700 shares $28.60 million +8.1%6.6%10 $40.94 12/15/2020646,500 shares $24.41 million +5.3%6.1%11.5 $37.76 11/30/2020613,900 shares $23.43 million +6.4%5.8%11.7 $38.17 10/30/2020582,100 shares $16.47 million -10.9%5.5%13.3 $28.29 10/15/2020653,500 shares $19.73 million -12.6%6.1%15.4 $30.19 9/30/2020747,600 shares $19.07 million +14.9%7.0%16.8 $25.51 WLDN Short Interest - Frequently Asked Questions What is Willdan Group's current short interest? Short interest is the volume of Willdan Group shares that have been sold short but have not yet been closed out or covered. As of August 31st, investors have sold 932,900 shares of WLDN short. 6.96% of Willdan Group's shares are currently sold short. Learn More on Willdan Group's current short interest. What is a good short interest ratio for Willdan Group? The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. WLDN shares currently have a short interest ratio of 2.0. Learn More on Willdan Group's short interest ratio. Which institutional investors are shorting Willdan Group? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Willdan Group: Group One Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Willdan Group? Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 6.96% of Willdan Group's floating shares are currently sold short. Is Willdan Group's short interest increasing or decreasing? Willdan Group saw a increase in short interest in the month of August. As of August 31st, there was short interest totaling 932,900 shares, an increase of 36.9% from the previous total of 681,300 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment. How does Willdan Group's short interest compare to its competitors? 6.96% of Willdan Group's shares are currently sold short. Here is how the short interest of companies compare to Willdan Group: Sterling Infrastructure, Inc. (8.53%), M-tron Industries, Inc. (5.63%), StoneCo Ltd. (7.85%), Applied Digital Corporation (30.43%), Amentum Holdings, Inc. (4.70%), Wpp Plc (0.68%), Frontdoor Inc. (2.24%), QMMM Holdings Limited (19.18%), DLocal Limited (23.40%), Hinge Health Inc. (10.14%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($73.23 billion), Invesco QQQ ($29.52 billion), iShares Russell 2000 ETF ($20.82 billion), iShares 20+ Year Treasury Bond ETF ($10.76 billion), Palo Alto Networks, Inc. ($9.37 billion), Strategy Inc ($7.58 billion), Invesco S&P 500 Equal Weight ETF ($6.78 billion), SPDR S&P Biotech ETF ($6.72 billion), AppLovin Corporation ($6.37 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($6.29 billion). View all of the most shorted stocks. What does it mean to sell short Willdan Group stock? Short selling WLDN is an investing strategy that aims to generate trading profit from Willdan Group as its price is falling. WLDN shares are trading up $0.57 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit. How does a short squeeze work against Willdan Group? A short squeeze for Willdan Group occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of WLDN, which in turn drives the price of the stock up even further. How often is Willdan Group's short interest reported? Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including WLDN, twice per month. The most recent reporting period available is August, 31 2025. More Short Interest Resources from MarketBeat Related Companies Sterling Infrastructure Short Squeeze M-tron Industries Short Squeeze StoneCo Short Squeeze Applied Digital Short Squeeze Amentum Short Squeeze WPP Short Squeeze Frontdoor Short Squeeze QMMM Short Squeeze DLocal Short Squeeze Hinge Health Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:WLDN) was last updated on 9/25/2025 by MarketBeat.com Staff From Our PartnersTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredHe Called Nvidia at $1.10. Now, He Says THIS Stock Will…The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. 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