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Pharma Mar (PHMMF) Short Interest Ratio & Short Volume

Pharma Mar logo
$79.49 0.00 (0.00%)
As of 06/18/2026
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Pharma Mar Short Interest Overview

As of May 29, 2026, Pharma Mar (PHMMF) had a short interest of 33,891 shares sold short, representing 0.19% of the public float. This marks a -0.37% decrease in short interest since the prior report. The short interest ratio (days to cover) is 0.0, meaning it would take 0.0 days of the average trading volume of 23 shares to cover all short positions.

Current Short Interest
33,891 shares
Previous Short Interest
34,017 shares
Change Vs. Previous Month
-0.37%
Dollar Volume Sold Short
$3.61 million
Short Interest Ratio
0.0 Days to Cover
Last Record Date
May 29, 2026
Outstanding Shares
18,000,000 shares
Short Percent of Float
0.19%
Today's Trading Volume
0 shares
Average Trading Volume
23 shares
Today's Volume Vs. Average
0%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

PHMMF Short Interest Over Time

PHMMF Days to Cover Over Time

PHMMF Percentage of Float Shorted Over Time

Pharma Mar Tesla Short Interest History & Recent Changes

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
5/29/202633,891 shares $3.61 million -0.4%0.2%0 $106.48
5/15/202634,017 shares $3.62 million +3.1%0.2%999.99 $106.48
4/30/202632,990 shares $3.51 million 0.0%0.2%0 $106.48
4/15/202632,994 shares $3.51 million -3.5%0.2%10.3 $106.48
3/31/202634,192 shares $3.28 million -7.8%0.2%36.96 $96.00
3/13/202637,063 shares $3.42 million +6.1%0.2%49.42 $92.19
2/27/202634,949 shares $3.10 million No Change0.2%999.99 $88.72
2/13/202634,948 shares $3.10 million No ChangeN/A431.46 $88.72
1/30/202634,948 shares $3.15 million No Change0.2%999.99 $90.21
1/15/202634,948 shares $3.15 million +2.3%N/A944.54 $90.21
12/31/202534,178 shares $2.95 million +6.8%0.2%999.99 $86.26
12/15/202532,016 shares $2.76 million +8.0%0.2%681.19 $86.26
11/28/202529,642 shares $2.56 million +1.7%N/A127.77 $86.36
11/14/202529,137 shares $2.49 million -6.4%0.2%728.43 $85.34
10/31/202531,126 shares $2.89 million -0.2%0.2%684.09 $93.00
10/15/202531,200 shares $2.90 million +3.3%N/A156 $93.00
9/30/202530,200 shares $3.09 million No ChangeN/A301.7 $102.25
9/15/202530,200 shares $3.02 million No ChangeN/A302 $99.90
8/31/202530,200 shares $2.92 million No ChangeN/A302 $96.69
8/15/202530,200 shares $2.92 million +586.4%N/A7.9 $96.69
7/31/20254,400 shares $401.37 thousand No ChangeN/A1.5 $91.22
7/15/20254,400 shares $407.31 thousand -2.2%N/A0.6 $92.57
6/30/20254,500 shares $416.57 thousand +2.3%0.0%0.8 $92.57
6/15/20254,400 shares $459.77 thousand -49.4%N/A0.9 $104.49
5/31/20258,700 shares $814.49 thousand -78.0%0.0%87 $93.62
5/15/202539,600 shares $3.20 million No Change0.2%396 $80.91
4/30/202539,600 shares $3.49 million No ChangeN/A198 $88.18
4/15/202539,600 shares $3.49 million +21.1%0.2%396 $88.18
3/31/202532,700 shares $2.88 million +0.6%0.2%16.4 $88.18
3/15/202532,500 shares $3.32 million -0.6%0.2%15.5 $102.08
2/28/202532,700 shares $3.13 million +43.4%0.2%327 $95.79
2/15/202522,800 shares $2.18 million No Change0.1%228 $95.79
1/31/202522,800 shares $2.18 million -81.4%N/A4 $95.79
1/15/2025122,400 shares $9.92 million +436.8%N/A20.7 $81.07
12/31/202422,800 shares $1.85 million No ChangeN/A3.1 $81.07
12/15/202422,800 shares $1.85 million -0.9%N/A6.2 $81.07
11/30/202423,000 shares $1.73 million -13.2%N/A230 $75.00
11/15/202426,500 shares $1.99 million -0.4%N/A265 $75.00
10/31/202426,600 shares $2.00 million +116.3%N/A266 $75.00
10/15/202412,300 shares $875.76 thousand -30.9%N/A123 $71.20
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9/30/202417,800 shares $961.20 thousand -47.8%N/A178 $54.00
9/15/202434,100 shares $1.56 million No ChangeN/A56.8 $45.85
8/31/202434,100 shares $1.53 million -0.3%N/A341 $44.90
8/15/202434,200 shares $1.17 million -14.3%N/A342 $34.26
7/31/202439,900 shares $1.37 million -16.2%N/A399 $34.26
7/15/202447,600 shares $1.63 million -7.8%N/A476 $34.26
6/30/202451,600 shares $1.82 million -9.0%N/A516 $35.23
6/15/202456,700 shares $1.77 million -11.7%N/A566.7 $31.15
5/31/202464,200 shares $2.00 million -3.2%N/A642 $31.15
5/15/202466,300 shares $2.07 million -6.2%N/A165.8 $31.15
4/30/202470,700 shares $1.90 million -1.0%N/A707 $26.85
4/15/202471,400 shares $1.92 million -0.3%N/A714 $26.85
3/31/202471,600 shares $2.10 million +3.8%N/A716 $29.29
3/15/202469,000 shares $2.10 million +4.6%N/A345 $30.38
2/29/202466,000 shares $2.30 million -3.7%N/A110 $34.90
2/15/202468,500 shares $3.02 million No ChangeN/A685 $44.13
1/15/202490,600 shares $3.92 million +38.7%N/A906 $43.28
12/31/202365,300 shares $3.02 million -2.3%N/A1087.6 $46.26
12/15/202366,800 shares $3.09 million +0.8%N/A133.6 $46.26
11/30/202366,300 shares $2.37 million No ChangeN/A663 $35.81
11/15/202366,300 shares $2.37 million -0.2%N/A165.8 $35.81
10/31/202366,400 shares $2.13 million +0.2%N/A664 $32.10
10/15/202366,300 shares $2.13 million No ChangeN/A663 $32.10
9/30/202366,300 shares $2.21 million No ChangeN/A663 $33.34
9/15/202366,300 shares $2.29 million -0.2%N/A663 $34.47
8/31/202366,400 shares $2.56 million -48.4%N/A587.2 $38.51
8/15/2023128,600 shares $4.59 million +0.9%N/A643 $35.70
7/31/2023127,400 shares $4.51 million No ChangeN/A424.7 $35.43
7/15/2023127,400 shares $4.71 million -2.0%N/A212.3 $36.97
6/30/2023130,000 shares $4.68 million -0.1%N/A1300 $36.03
6/15/2023130,100 shares $4.94 million +0.9%N/A650.5 $37.96
5/31/2023128,900 shares $4.40 million -2.4%N/A1289 $34.12
5/15/2023132,100 shares $5.44 million +4.1%N/A1321 $41.21
4/30/2023126,900 shares $5.69 million No ChangeN/A1269 $44.87
4/15/2023126,900 shares $5.76 million -0.1%N/A634.5 $45.39
3/31/2023127,000 shares $6.06 million No ChangeN/A1270 $47.70
3/15/2023127,000 shares $8.81 million +33.0%N/A1270 $69.40
2/28/202395,500 shares $6.63 million +140.6%N/A955 $69.40
2/15/202339,700 shares $2.76 million -36.6%N/A397 $69.40
1/31/202362,600 shares $4.29 million +6.8%N/A626 $68.50
1/15/202358,600 shares $4.01 million -10.5%N/A586 $68.50
12/30/202265,500 shares $4.54 million -10.8%N/A655 $69.39
12/15/202273,400 shares $5.09 million -10.2%N/A367 $69.39
11/30/202281,700 shares $5.73 million -0.4%N/A26.4 $70.17
11/15/202282,000 shares $5.47 million +0.4%N/A820 $66.68
10/31/202281,700 shares $4.46 million +55.9%N/A817 $54.60
10/15/202252,400 shares $2.99 million -5.1%N/A524 $57.00
9/30/202255,200 shares $2.91 million +1.5%N/A276 $52.80
9/15/202254,400 shares $3.10 million +56.3%N/A544 $56.96
8/31/202234,800 shares $2.20 million -8.9%N/A348 $63.29
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8/15/202238,200 shares $2.42 million +17.5%N/A191 $63.29
7/31/202232,500 shares $2.44 million +0.3%N/A162.5 $75.00
7/15/202232,400 shares $2.47 million -8.7%N/A324 $76.34
6/30/202235,500 shares $2.71 million +1,083.3%N/A355 $76.34
6/15/20223,000 shares $229.02 thousand -28.6%N/A30 $76.34
5/31/20224,200 shares $319.20 thousand +40.0%N/A42 $76.00
5/15/20223,000 shares $231 thousand +1,400.0%N/A30 $77.00
4/30/2022200 shares $15.40 thousand -86.7%N/A2 $77.00
4/15/20221,500 shares $115.50 thousand +200.0%N/A15 $77.00
3/31/2022500 shares $38.50 thousand No ChangeN/A5 $77.00
3/15/2022500 shares $30.23 thousand No ChangeN/A5 $60.46
2/28/2022500 shares $27.74 thousand No ChangeN/A1.7 $55.47
2/15/2022500 shares $30.50 thousand -28.6%N/A2.5 $61.00
1/31/2022700 shares $43.09 thousand No ChangeN/A1.2 $61.56
1/15/2022700 shares $52.07 thousand -93.9%N/A3.5 $74.38
12/31/202111,400 shares $712.50 thousand -51.9%N/A10.4 $62.50
12/15/202123,700 shares $1.40 million +115.5%N/A79 $59.10
11/30/202111,000 shares $718.08 thousand +20.9%N/A22 $65.28
11/15/20219,100 shares $650.20 thousand -14.2%N/A7.6 $71.45
10/29/202110,600 shares $827.33 thousand +1.0%N/A21.2 $78.05
10/15/202110,500 shares $856.80 thousand +707.7%N/A52.5 $81.60
9/30/20211,300 shares $118.24 thousand -86.0%N/A13 $90.95
9/15/20219,300 shares $876.25 thousand -88.5%N/A46.5 $94.22
8/31/202180,900 shares $7.12 million -28.3%N/A404.5 $88.05
8/13/2021112,900 shares $9.71 million -21.7%N/A1129 $86.00
7/30/2021144,200 shares $12.33 million -17.2%N/A1442 $85.48
7/15/2021174,200 shares $15.27 million -1.3%N/A1742 $87.66
6/30/2021176,400 shares $16.65 million -10.2%N/A882 $94.36

PHMMF Short Interest - Frequently Asked Questions

Short interest is the volume of Pharma Mar shares that have been sold short but have not yet been covered or closed out. As of May 29th, investors have sold 33,891 shares of PHMMF short. 0.19% of Pharma Mar's shares are currently sold short. Learn More on Pharma Mar's current short interest.

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. 0.19% of Pharma Mar's floating shares are currently sold short.

Pharma Mar saw a decrease in short interest in the month of May. As of May 29th, there was short interest totaling 33,891 shares, a decrease of 0.4% from the previous total of 34,017 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.

0.19% of Pharma Mar's shares are currently sold short. Here is how the short interest of companies in the industry of "med - biomed/gene" compare to Pharma Mar: ImmunityBio, Inc. (41.34%), Repligen Corporation (10.63%), Alkermes plc (10.91%), TG Therapeutics, Inc. (20.60%), Protagonist Therapeutics, Inc. (12.15%), Spyre Therapeutics, Inc. (17.25%), Praxis Precision Medicines, Inc. (13.46%), Vaxcyte, Inc. (10.37%), Kymera Therapeutics, Inc. (14.62%), Immunovant, Inc. (9.53%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($81.27 billion), Invesco QQQ ($49.06 billion), iShares Russell 2000 ETF ($23.61 billion), Western Digital Corporation ($16.93 billion), Sandisk Corporation ($15.61 billion), Salesforce Inc. ($11.65 billion), SPDR S&P Biotech ETF ($10.52 billion), Nebius Group N.V. ($10.24 billion), Lumentum Holdings Inc. ($8.74 billion), and iShares iBoxx $ High Yield Corporate Bond ETF ($8.21 billion). View all of the most shorted stocks.

Short selling PHMMF is an investing strategy that aims to generate trading profit from Pharma Mar as its price is falling. 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.

A short squeeze for Pharma Mar 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 PHMMF, which in turn drives the price of the stock up even further.

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including PHMMF, twice per month. The most recent reporting period available is May, 29 2026.

Understanding short interest metrics can help you assess how traders are positioning around a stock like PHMMF:

  • Shares Sold Short: The total number of shares that have been sold by short sellers but have not yet been covered or closed out. A high number may indicate bearish sentiment.
  • Short Float: The percentage of a company’s publicly available shares (or "float") that are sold short. A higher short float suggests a greater portion of the stock is being bet against.
  • Days to Cover (Short Interest Ratio): This estimates how many days it would take short sellers to cover their positions, based on average daily trading volume. Higher values can signal potential for a short squeeze if buying pressure increases.

These metrics are often used by traders to gauge sentiment, volatility risk, and the potential for price movements based on short covering activity.


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This page (OTCMKTS:PHMMF) was last updated on 6/9/2026 by MarketBeat.com Staff.
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