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Innovative Industrial Properties (IIPR) Short Interest Ratio & Short Volume

Innovative Industrial Properties logo
$57.08 -0.12 (-0.20%)
As of 11:21 AM Eastern
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Innovative Industrial Properties Short Interest Overview

As of August 14, 2026, Innovative Industrial Properties (IIPR) had a short interest of 3.51 million shares sold short, representing 13.03% of the public float. This marks a -5.17% decrease in short interest since the prior report. The short interest ratio (days to cover) is 11.0, meaning it would take 11.0 days of the average trading volume of 340,010 shares to cover all short positions.

Current Short Interest
3,510,478 shares
Previous Short Interest
3,701,915 shares
Change Vs. Previous Month
-5.17%
Dollar Volume Sold Short
$196.92 million
Short Interest Ratio
11.0 Days to Cover
Last Record Date
August 14, 2026
Outstanding Shares
27,570,000 shares
Short Percent of Float
13.03%
Today's Trading Volume
70,265 shares
Average Trading Volume
340,010 shares
Today's Volume Vs. Average
21%
Short Selling Innovative Industrial Properties?
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

IIPR Short Interest Over Time

IIPR Days to Cover Over Time

IIPR Percentage of Float Shorted Over Time

Innovative Industrial Properties 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
8/14/20263,510,478 shares $196.92 million -5.2%13.0%10.97 $56.10
7/31/20263,701,915 shares $217.42 million -4.8%13.7%11.5 $58.73
7/15/20263,890,097 shares $247.88 million -3.4%13.8%13.22 $63.72
6/30/20264,025,324 shares $249.55 million +7.5%14.3%8.88 $61.99
6/15/20263,744,065 shares $226.74 million +22.7%13.3%6.71 $60.56
5/29/20263,050,677 shares $177.56 million +2.0%10.8%13.38 $58.20
5/15/20262,990,447 shares $161.24 million -6.2%10.6%8.1 $53.92
4/30/20263,189,174 shares $173.14 million -2.2%11.3%7.88 $54.29
4/15/20263,259,578 shares $169.05 million -3.6%11.6%11.85 $51.86
3/31/20263,382,819 shares $169.56 million +3.6%12.0%11.06 $50.13
3/13/20263,266,853 shares $172.10 million +0.9%11.8%10.84 $52.68
2/27/20263,238,097 shares $171.49 million +2.3%11.7%7.72 $52.96
2/13/20263,165,247 shares $145.57 million +4.7%11.2%12.53 $45.99
1/30/20263,022,991 shares $146.16 million +1.6%11.0%11.62 $48.35
1/15/20262,975,113 shares $151.14 million +1.6%10.8%8.22 $50.80
12/31/20252,928,061 shares $138.56 million +23.0%10.7%4.68 $47.32
12/15/20252,379,956 shares $134.42 million -2.4%8.7%6.13 $56.48
11/28/20252,439,543 shares $120.88 million +2.1%8.9%7.39 $49.55
11/14/20252,389,427 shares $115.55 million +7.5%8.7%7.74 $48.36
10/31/20252,222,517 shares $111.34 million +13.1%8.1%8.67 $50.10
10/15/20251,960,000 shares $109.69 million -4.4%7.1%6.3 $55.97
9/30/20252,050,000 shares $109.86 million +10.8%N/A6.4 $53.59
9/15/20251,850,000 shares $106.00 million -2.1%N/A6 $57.30
8/31/20251,890,000 shares $106.83 million -0.5%6.9%6.2 $56.52
8/15/20251,900,000 shares $99.33 million +10.5%N/A6.4 $52.28
7/31/20251,720,000 shares $88.99 million -2.8%6.3%6.2 $51.74
7/15/20251,770,000 shares $95.60 million -1.7%N/A6.9 $54.01
6/30/20251,800,000 shares $99.09 million +0.6%6.6%6.5 $55.05
6/15/20251,790,000 shares $100.57 million +4.7%6.5%5.8 $56.19
5/31/20251,710,000 shares $94.12 million No Change6.1%4.9 $55.04
5/15/20251,710,000 shares $94.73 million -5.5%6.1%4.6 $55.40
4/30/20251,810,000 shares $98.39 million +4.6%N/A4.8 $54.36
4/15/20251,730,000 shares $87.39 million +10.2%6.2%4.6 $50.52
3/31/20251,570,000 shares $84.90 million +9.8%5.6%4.1 $54.08
3/15/20251,430,000 shares $99.59 million -4.7%5.1%3.5 $69.64
2/28/20251,500,000 shares $107.79 million +7.9%5.4%4.2 $71.86
2/15/20251,390,000 shares $101.70 million +5.3%5.0%4.1 $73.17
1/31/20251,320,000 shares $94.60 million -9.6%N/A3.6 $71.67
1/15/20251,460,000 shares $96.56 million -12.6%N/A4.3 $66.14
12/31/20241,670,000 shares $111.29 million +20.1%N/A5.3 $66.64
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12/15/20241,390,000 shares $145.56 million -1.4%N/A5.1 $104.72
11/30/20241,410,000 shares $153.72 million -6.6%N/A6.8 $109.02
11/15/20241,510,000 shares $154.37 million -2.0%N/A7.5 $102.23
10/31/20241,540,000 shares $198.71 million -3.1%N/A8.6 $129.03
10/15/20241,590,000 shares $212.63 million -11.2%N/A9.7 $133.73
9/30/20241,790,000 shares $240.76 million +4.1%N/A10.2 $134.50
9/15/20241,720,000 shares $222.16 million -3.4%N/A9.8 $129.16
8/31/20241,780,000 shares $221.22 million +7.2%N/A10.6 $124.28
8/15/20241,660,000 shares $195.78 million -10.3%N/A9.7 $117.94
7/31/20241,850,000 shares $227.20 million -4.6%N/A9.9 $122.81
7/15/20241,940,000 shares $230.30 million +2.7%N/A10 $118.71
6/30/20241,890,000 shares $206.43 million +3.3%N/A10 $109.22
6/15/20241,830,000 shares $195.11 million +0.6%N/A9.1 $106.62
5/31/20241,820,000 shares $196.18 million -20.2%N/A8.5 $107.79
5/15/20242,280,000 shares $257.75 million +5.6%N/A10 $113.05
4/30/20242,160,000 shares $223.67 million +1.4%N/A9.6 $103.55
4/15/20242,130,000 shares $206.10 million -2.3%N/A10 $96.76
3/31/20242,180,000 shares $225.72 million -4.8%N/A9.7 $103.54
3/15/20242,290,000 shares $221.28 million -3.4%N/A9.8 $96.63
2/29/20242,370,000 shares $232.38 million No ChangeN/A9.6 $98.05
2/15/20242,370,000 shares $221.43 million -3.3%N/A9.8 $93.43
1/31/20242,450,000 shares $228.41 million -9.3%N/A10.2 $93.23
1/15/20242,700,000 shares $251.67 million +2.7%12.0%10.4 $93.21
12/31/20232,630,000 shares $265.16 million -13.5%N/A10.6 $100.82
12/15/20233,040,000 shares $299.14 million +16.9%N/A11.8 $98.40
11/30/20232,600,000 shares $212.16 million +1.6%N/A10.9 $81.60
11/15/20232,560,000 shares $206.49 million -5.2%N/A10.6 $80.66
10/31/20232,700,000 shares $193.73 million +15.9%N/A11.2 $71.75
10/15/20232,330,000 shares $175.87 million +4.5%N/A9.8 $75.48
9/30/20232,230,000 shares $168.72 million No ChangeN/A9.4 $75.66
9/15/20232,230,000 shares $194.08 million -7.1%N/A9.2 $87.03
8/31/20232,400,000 shares $209.50 million +9.1%N/A9.6 $87.29
8/15/20232,200,000 shares $176.79 million +0.5%N/A8.8 $80.36
7/31/20232,190,000 shares $173.51 million +7.4%N/A7.8 $79.23
7/15/20232,040,000 shares $154.53 million -13.2%N/A7 $75.75
6/30/20232,350,000 shares $171.60 million -3.3%N/A7.7 $73.02
6/15/20232,430,000 shares $179.33 million +10.0%N/A7.6 $73.80
5/31/20232,210,000 shares $146.06 million -4.7%N/A7.1 $66.09
5/15/20232,320,000 shares $162.31 million -15.9%N/A7.2 $69.96
4/30/20232,760,000 shares $189.20 million +1.1%N/A9 $68.55
4/15/20232,730,000 shares $193.12 million -0.7%N/A8 $70.74
3/31/20232,750,000 shares $208.97 million +5.8%N/A7.8 $75.99
3/15/20232,600,000 shares $215.70 million -5.8%N/A7.2 $82.96
2/28/20232,760,000 shares $244.01 million +6.2%N/A7.3 $88.41
2/15/20232,600,000 shares $235.38 million -12.8%N/A7 $90.53
1/31/20232,980,000 shares $267.54 million -1.0%N/A8.3 $89.78
1/15/20233,010,000 shares $336.94 million +7.5%N/A7.9 $111.94
12/30/20222,800,000 shares $283.78 million +8.5%N/A8.4 $101.35
12/15/20222,580,000 shares $294.43 million +17.8%N/A7.4 $114.12
11/30/20222,190,000 shares $265.45 million -7.6%N/A6.4 $121.21
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11/15/20222,370,000 shares $270.32 million +2.6%N/A7.2 $114.06
10/31/20222,310,000 shares $249.71 million +8.5%N/A6.7 $108.10
10/15/20222,130,000 shares $191.96 million +1.9%N/A6.4 $90.12
9/30/20222,090,000 shares $184.97 million -10.7%N/A6 $88.50
9/15/20222,340,000 shares $210.90 million +2.6%N/A7.2 $90.13
8/31/20222,280,000 shares $209.12 million +2.2%N/A7.3 $91.72
8/15/20222,230,000 shares $229.27 million -1.3%N/A7.2 $102.81
7/31/20222,260,000 shares $217.89 million +4.2%N/A7 $96.41
7/15/20222,170,000 shares $207.67 million -1.8%N/A6.6 $95.70
6/30/20222,210,000 shares $242.81 million +26.3%N/A6.8 $109.87
6/15/20221,750,000 shares $204.09 million +8.7%N/A4.9 $116.62
5/31/20221,610,000 shares $214.21 million +10.3%N/A4.8 $133.05
5/15/20221,460,000 shares $202.17 million -0.7%N/A4.4 $138.47
4/30/20221,470,000 shares $212.55 million +27.8%N/A4.8 $144.59
4/15/20221,150,000 shares $195.13 million -25.3%N/A4 $169.68
3/31/20221,540,000 shares $316.32 million -4.4%N/A6 $205.40
3/15/20221,610,000 shares $298.67 million +7.3%N/A7.2 $185.51
2/28/20221,500,000 shares $282.69 million +41.5%N/A6.7 $188.46
2/15/20221,060,000 shares $205.07 million +26.7%N/A4.7 $193.46
1/31/2022836,800 shares $165.85 million -8.2%N/A3.6 $198.19
1/15/2022911,900 shares $191.39 million -8.7%3.9%4.2 $209.88
12/31/2021998,900 shares $262.62 million -24.9%4.2%4.8 $262.91
12/15/20211,330,000 shares $326.04 million -0.8%5.7%7.1 $245.14
11/30/20211,340,000 shares $344.15 million -14.1%5.7%7.3 $256.83
11/15/20211,560,000 shares $446.49 million +7.6%6.6%8.6 $286.21
10/29/20211,450,000 shares $381.48 million +13.3%6.2%8.5 $263.09
10/15/20211,280,000 shares $305.98 million -2.3%5.5%7.6 $239.05
9/30/20211,310,000 shares $302.83 million +0.8%5.6%7.4 $231.17
9/15/20211,300,000 shares $309.96 million -4.4%5.5%7.1 $238.43

IIPR Short Interest - Frequently Asked Questions

Short interest is the volume of Innovative Industrial Properties shares that have been sold short but have not yet been closed out or covered. As of August 14th, traders have sold 3,510,478 shares of IIPR short. 13.03% of Innovative Industrial Properties' shares are currently sold short. Learn More on Innovative Industrial Properties' current short interest.

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. IIPR shares currently have a short interest ratio of 11.0. Learn More on Innovative Industrial Properties's short interest ratio.

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. 13.03% of Innovative Industrial Properties' floating shares are currently sold short.

Innovative Industrial Properties saw a decline in short interest in August. As of August 14th, there was short interest totaling 3,510,478 shares, a decline of 5.2% from the previous total of 3,701,915 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.

13.03% of Innovative Industrial Properties' shares are currently sold short. Here is how the short interest of companies in the sector of "real estate" compare to Innovative Industrial Properties: Americold Realty Trust Inc. (8.33%), LXP Industrial Trust (2.45%), Gladstone Commercial Corporation (7.51%), Industrial Logistics Properties Trust (1.83%), One Liberty Properties, Inc. (1.95%), Modiv Industrial, Inc. (1.52%), Prologis, Inc. (1.69%), EastGroup Properties, Inc. (3.99%), Lineage, Inc. (9.10%), First Industrial Realty Trust, Inc. (2.88%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($71.57 billion), Invesco QQQ ($46.97 billion), iShares Russell 2000 ETF ($24.02 billion), Nebius Group N.V. ($15.37 billion), Sandisk Corporation ($12.60 billion), SPDR S&P Biotech ETF ($12.14 billion), Western Digital Corporation ($10.32 billion), iShares 20+ Year Treasury Bond ETF ($8.38 billion), VanEck Semiconductor ETF ($7.62 billion), and iShares iBoxx $ High Yield Corporate Bond ETF ($7.07 billion). View all of the most shorted stocks.

Short selling IIPR is an investing strategy that aims to generate trading profit from Innovative Industrial Properties as its price is falling. IIPR shares are trading down $0.27 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.

A short squeeze for Innovative Industrial Properties 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 IIPR, 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 IIPR, twice per month. The most recent reporting period available is August, 14 2026.

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

  • 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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Short Interest Tools

Short interest data for NYSE:IIPR is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 8/25/2026. FINRA publishes updated short interest twice a month.
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