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DiaMedica Therapeutics (DMAC) Short Interest Ratio & Short Volume

DiaMedica Therapeutics logo
$6.11 +0.18 (+3.04%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$6.14 +0.03 (+0.56%)
As of 08/22/2025 05:22 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.
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DiaMedica Therapeutics Short Interest Data

DiaMedica Therapeutics (DMAC) has a short interest of 3.28 million shares, representing 6.85% of the float (the number of shares available for trading by the public). This marks a 36.10% increase in short interest from the previous month. The short interest ratio (days to cover) is 11.6, indicating that it would take 11.6 days of the average trading volume of 356,804 shares to cover all short positions.

Current Short Interest
3,280,000 shares
Previous Short Interest
2,410,000 shares
Change Vs. Previous Month
+36.10%
Dollar Volume Sold Short
$13.84 million
Short Interest Ratio
11.6 Days to Cover
Last Record Date
July 31, 2025
Outstanding Shares
51,690,000 shares
Short Percent of Float
6.85%
Today's Trading Volume
255,873 shares
Average Trading Volume
356,804 shares
Today's Volume Vs. Average
72%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

DMAC Short Interest Over Time

DMAC Days to Cover Over Time

DMAC Percentage of Float Shorted Over Time

DiaMedica Therapeutics Short Interest History

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
7/31/20253,280,000 shares $13.84 million +36.1%6.8%11.6 $4.22
7/15/20252,410,000 shares $10.36 million +13.7%N/A10.5 $4.30
6/30/20252,120,000 shares $8.27 million +72.4%5.3%12.6 $3.90
6/15/20251,230,000 shares $4.49 million +11.8%3.1%11.2 $3.65
5/31/20251,100,000 shares $4.51 million +28.4%2.8%11.1 $4.10
5/15/2025856,900 shares $3.49 million +38.3%2.2%9.1 $4.07
4/30/2025619,700 shares $2.57 million +66.9%N/A6.8 $4.15
4/15/2025371,400 shares $1.30 million +1.4%0.9%4.3 $3.51
3/31/2025366,400 shares $1.39 million +38.7%0.9%4.1 $3.79
3/15/2025264,200 shares $1.52 million +4.2%0.7%3 $5.77
2/28/2025253,500 shares $1.66 million +9.1%0.6%2.8 $6.53
2/15/2025232,300 shares $1.46 million +21.1%0.6%2 $6.29
1/31/2025191,900 shares $1.11 million -8.4%N/A1.9 $5.76
1/15/2025209,500 shares $1.13 million -6.0%N/A2.1 $5.38
12/31/2024222,800 shares $1.21 million +14.5%N/A2.4 $5.43
12/15/2024194,600 shares $1.05 million +28.5%N/A2.2 $5.38
11/30/2024151,500 shares $857.49 thousand -12.2%N/A1.8 $5.66
11/15/2024172,500 shares $691.73 thousand -1.8%N/A2.4 $4.01
10/31/2024175,600 shares $767.37 thousand -4.2%N/A3.6 $4.37
10/15/2024183,300 shares $815.69 thousand +20.4%N/A3.5 $4.45
9/30/2024152,300 shares $638.14 thousand +10.0%N/A2.8 $4.19
9/15/2024138,400 shares $622.80 thousand -0.4%N/A1.9 $4.50
8/31/2024139,000 shares $546.27 thousand -2.1%N/A2.1 $3.93
8/15/2024142,000 shares $498.42 thousand -1.5%N/A2.3 $3.51
7/31/2024144,200 shares $472.98 thousand -17.0%N/A2.4 $3.28
7/15/2024173,700 shares $621.85 thousand +10.8%N/A3 $3.58
6/30/2024156,800 shares $462.56 thousand +22.1%N/A2.7 $2.95
6/15/2024128,400 shares $308.16 thousand -1.9%N/A3.5 $2.40
5/31/2024130,900 shares $379.61 thousand +1.8%N/A3.5 $2.90
5/15/2024128,600 shares $387.09 thousand -29.3%N/A3.3 $3.01
4/30/2024182,000 shares $469.56 thousand +3.8%N/A4.3 $2.58
4/15/2024175,400 shares $419.21 thousand -13.3%N/A4.4 $2.39
3/31/2024202,200 shares $560.09 thousand -4.9%N/A4.8 $2.77
3/15/2024212,600 shares $644.18 thousand +8.3%N/A5 $3.03
2/29/2024196,300 shares $588.90 thousand +3.7%N/A4.7 $3.00
2/15/2024189,300 shares $567.90 thousand -3.3%N/A4.4 $3.00
1/31/2024195,700 shares $551.87 thousand -3.1%N/A4 $2.82
1/15/2024202,000 shares $603.98 thousand +7.0%N/A4 $2.99
12/31/2023188,800 shares $536.19 thousand -2.2%N/A3.8 $2.84
12/15/2023193,100 shares $531.03 thousand +5.4%N/A3.7 $2.75
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Something big is brewing in Washington. According to my research, an executive order from President Trump could be just weeks away. And it holds the potential to trigger one of the most explosive tech booms in US history. At the center of it all? Robots. Not the kind that clean your house or pour you coffee. But the kind that could reshape entire industries, add $1.2 trillion per year to the US economy, and affect 65 million American lives — just in the next year.tc pixel

This little-known company holds nearly 100 patents and trades for around $7
11/30/2023183,300 shares $447.25 thousand -24.9%N/A3.1 $2.44
11/15/2023244,200 shares $598.29 thousand 0.0%N/A4 $2.45
10/31/2023244,300 shares $532.57 thousand +11.5%N/A4 $2.18
10/15/2023219,100 shares $449.16 thousand -1.1%N/A2.9 $2.05
9/30/2023221,500 shares $571.47 thousand +0.7%N/A2.3 $2.58
9/15/2023219,900 shares $712.48 thousand -0.8%N/A1.8 $3.24
8/31/2023221,700 shares $654.02 thousand -9.4%N/A1.5 $2.95
8/15/2023244,600 shares $725.24 thousand -10.6%N/A1.5 $2.97
7/31/2023273,500 shares $924.43 thousand -65.7%N/A1.6 $3.38
7/15/2023796,100 shares $3.01 million +11.6%4.5%5.4 $3.78
6/30/2023713,600 shares $3.08 million +910.8%4.0%5.4 $4.32
6/15/202370,600 shares $224.51 thousand +7.1%0.4%0.7 $3.18
5/31/202365,900 shares $179.91 thousand -21.2%0.4%1.1 $2.73
5/15/202383,600 shares $166.20 thousand -9.0%0.5%1.9 $1.99
4/30/202391,900 shares $149.80 thousand -5.7%0.5%3.4 $1.63
4/15/202397,400 shares $155.84 thousand +6.5%0.6%3.4 $1.60
3/31/202391,500 shares $140.00 thousand +55.6%0.5%2.9 $1.53
3/15/202358,800 shares $104.66 thousand +44.8%0.4%1.5 $1.78
2/28/202340,600 shares $70.24 thousand -1.7%0.3%0.7 $1.73
2/15/202341,300 shares $62.36 thousand +22.6%0.3%0.7 $1.51
1/31/202333,700 shares $45.50 thousand -57.8%0.2%0.5 $1.35
1/15/202379,800 shares $130.87 thousand -6.5%0.5%1.2 $1.64
12/30/202285,300 shares $134.78 thousand +113.8%0.5%1.3 $1.58
12/15/202239,900 shares $60.25 thousand -7.0%0.2%0.6 $1.51
11/30/202242,900 shares $51.05 thousand +24.4%0.2%0.7 $1.19
11/15/202234,500 shares $39.33 thousand -35.0%0.2%0.6 $1.14
10/31/202253,100 shares $62.66 thousand -47.5%0.3%0.9 $1.18
10/15/2022101,200 shares $153.82 thousand +245.4%0.6%1.9 $1.52
9/30/202229,300 shares $36.33 thousand -61.7%0.2%0.4 $1.24
9/15/202276,500 shares $110.93 thousand +153.3%0.4%0.5 $1.45
8/31/202230,200 shares $53.45 thousand -43.6%0.2%0.2 $1.77
8/15/202253,500 shares $96.84 thousand -0.2%0.3%0.4 $1.81
7/31/202253,600 shares $88.44 thousand +10.7%0.3%0.4 $1.65
7/15/202248,400 shares $61.95 thousand -8.2%0.3%0.4 $1.28
6/30/202252,700 shares $106.45 thousand +5.0%0.3%0.4 $2.02
6/15/202250,200 shares $110.44 thousand -1.6%0.3%1.1 $2.20
5/31/202251,000 shares $123.93 thousand -50.3%N/A1.2 $2.43
5/15/2022102,700 shares $250.59 thousand +85.4%N/A2.3 $2.44
4/30/202255,400 shares $128.53 thousand +62.5%N/A1.2 $2.32
4/15/202234,100 shares $79.11 thousand +5.9%N/A0.6 $2.32
3/31/202232,200 shares $80.50 thousand -45.8%N/A0.5 $2.50
3/15/202259,400 shares $136.62 thousand -26.0%N/A0.7 $2.30
2/28/202280,300 shares $211.19 thousand -23.5%N/A0.7 $2.63
2/15/2022104,900 shares $325.19 thousand +21.6%N/A0.9 $3.10
1/31/202286,300 shares $223.52 thousand +14.9%0.5%0.6 $2.59
1/15/202275,100 shares $253.84 thousand +22.1%0.4%0.4 $3.38
12/31/202161,500 shares $229.40 thousand -22.5%0.3%0.4 $3.73
12/15/202179,300 shares $307.68 thousand +55.8%0.4%0.4 $3.88
11/30/202150,900 shares $190.37 thousand -26.9%0.3%0.3 $3.74
11/15/202169,600 shares $280.49 thousand -21.5%0.4%0.3 $4.03
The Robotics Revolution has arrived … and one $7 stock could take off as a result. (Ad)

Something big is brewing in Washington. According to my research, an executive order from President Trump could be just weeks away. And it holds the potential to trigger one of the most explosive tech booms in US history. At the center of it all? Robots. Not the kind that clean your house or pour you coffee. But the kind that could reshape entire industries, add $1.2 trillion per year to the US economy, and affect 65 million American lives — just in the next year.tc pixel

This little-known company holds nearly 100 patents and trades for around $7
10/29/202188,700 shares $350.37 thousand -7.9%0.6%0.4 $3.95
10/15/202196,300 shares $394.83 thousand +62.4%0.6%0.5 $4.10
9/30/202159,300 shares $237.79 thousand +9.6%N/A0.3 $4.01
9/15/202154,100 shares $209.37 thousand +29.7%0.3%0.2 $3.87
8/31/202141,700 shares $179.31 thousand +85.3%0.2%0.1 $4.30
8/13/202122,500 shares $69.75 thousand -59.4%0.1%0.1 $3.10
7/30/202155,400 shares $191.13 thousand -23.9%0.3%0.2 $3.45
7/15/202172,800 shares $264.99 thousand -47.5%0.4%0.3 $3.64
6/30/2021138,700 shares $617.22 thousand -26.9%0.8%0.6 $4.45
6/15/2021189,800 shares $1.64 million +27.7%1.1%1.9 $8.63
5/28/2021148,600 shares $1.10 million -6.8%0.9%1.6 $7.41
5/14/2021159,400 shares $1.03 million -2.8%N/A1.5 $6.47
4/30/2021164,000 shares $1.56 million -12.3%N/A1.4 $9.50
4/15/2021187,000 shares $1.78 million +8.4%N/A1.5 $9.54
3/31/2021172,500 shares $1.58 million +10.0%N/A1.2 $9.18
3/15/2021156,800 shares $1.53 million +34.5%N/A0.8 $9.74
2/26/2021116,600 shares $1.08 million +40.5%N/A0.6 $9.25
2/12/202183,000 shares $728.74 thousand -10.9%N/A0.3 $8.78
1/29/202193,100 shares $722.46 thousand +17.0%N/A0.4 $7.76
1/15/202179,600 shares $780.88 thousand -19.7%N/A0.4 $9.81
12/31/202099,100 shares $969.20 thousand +145.9%N/A0.5 $9.78
12/15/202040,300 shares $257.52 thousand +75.2%N/A0.2 $6.39
11/30/202023,000 shares $132.25 thousand +10.1%N/A0.2 $5.75
11/15/202020,900 shares $87.36 thousand -34.7%N/A0.3 $4.18
10/30/202032,000 shares $132.16 thousand +33.3%N/A0.7 $4.13
10/15/202024,000 shares $114 thousand +8.1%N/A0.4 $4.75
9/30/202022,200 shares $94.13 thousand +7.8%N/A0.4 $4.24
9/15/202020,600 shares $88.79 thousand -21.1%N/A0.4 $4.31
8/31/202026,100 shares $123.98 thousand +12.5%N/A0.4 $4.75

DMAC Short Interest - Frequently Asked Questions

What is DiaMedica Therapeutics' current short interest?

Short interest is the volume of DiaMedica Therapeutics shares that have been sold short but have not yet been covered or closed out. As of July 31st, traders have sold 3,280,000 shares of DMAC short. 6.85% of DiaMedica Therapeutics' shares are currently sold short. Learn More on DiaMedica Therapeutics' current short interest.

What is a good short interest ratio for DiaMedica Therapeutics?

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. DMAC shares currently have a short interest ratio of 12.0. Learn More on DiaMedica Therapeutics's short interest ratio.

Which institutional investors are shorting DiaMedica Therapeutics?

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of DiaMedica Therapeutics: 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 DiaMedica Therapeutics?

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. 6.85% of DiaMedica Therapeutics' floating shares are currently sold short.

Is DiaMedica Therapeutics' short interest increasing or decreasing?

DiaMedica Therapeutics saw a increase in short interest during the month of July. As of July 31st, there was short interest totaling 3,280,000 shares, an increase of 36.1% from the previous total of 2,410,000 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 DiaMedica Therapeutics' short interest compare to its competitors?

6.85% of DiaMedica Therapeutics' shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to DiaMedica Therapeutics: Phibro Animal Health Corporation (5.04%), Xeris Biopharma Holdings, Inc. (12.06%), CureVac N.V. (0.78%), Enliven Therapeutics, Inc. (12.93%), Collegium Pharmaceutical, Inc. (13.98%), Intellia Therapeutics, Inc. (28.56%), Pharvaris N.V. (1.98%), Structure Therapeutics Inc. Sponsored ADR (13.14%), Tilray Brands, Inc. (17.02%), Arcus Biosciences, Inc. (13.81%),

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 ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), Strategy Inc ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks.

What does it mean to sell short DiaMedica Therapeutics stock?

Short selling DMAC is an investing strategy that aims to generate trading profit from DiaMedica Therapeutics as its price is falling. DMAC shares are trading up $0.18 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 DiaMedica Therapeutics?

A short squeeze for DiaMedica Therapeutics 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 DMAC, which in turn drives the price of the stock up even further.

How often is DiaMedica Therapeutics' 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 DMAC, twice per month. The most recent reporting period available is July, 31 2025.



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This page (NASDAQ:DMAC) was last updated on 8/23/2025 by MarketBeat.com Staff
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