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CBIZ (CBZ) Short Interest Ratio & Short Volume

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$54.78 +0.02 (+0.03%)
As of 01:46 PM Eastern
This is a fair market value price provided by Massive. Learn more.
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CBIZ Short Interest Overview

As of September 30, 2026, CBIZ (CBZ) had a short interest of 2.14 million shares sold short, representing 4.12% of the public float. This marks a 4.11% increase in short interest since the prior report. The short interest ratio (days to cover) is 2.3, meaning it would take 2.3 days of the average trading volume of 1.15 million shares to cover all short positions.

Current Short Interest
2,144,835 shares
Previous Short Interest
2,060,130 shares
Change Vs. Previous Month
4.11%
Dollar Volume Sold Short
$117.32 million
Short Interest Ratio
2.3 Days to Cover
Last Record Date
September 30, 2026
Outstanding Shares
54,260,000 shares
Short Percent of Float
4.12%
Today's Trading Volume
816,177 shares
Average Trading Volume
1,145,762 shares
Today's Volume Vs. Average
71%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

CBZ Short Interest Over Time

CBZ Days to Cover Over Time

CBZ Percentage of Float Shorted Over Time

CBIZ 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
9/30/20262,144,835 shares $117.32 million +4.1%4.1%2.33 $54.70
9/15/20262,060,130 shares $112.70 million +4.2%4.0%1.53 $54.71
8/31/20261,976,976 shares $107.73 million -14.0%3.8%2.6 $54.49
8/14/20262,297,934 shares $125.08 million -32.0%4.4%1.52 $54.43
7/31/20263,379,175 shares $186.38 million -9.7%6.5%1.38 $55.16
7/15/20263,742,782 shares $150.84 million -1.1%7.3%5.35 $40.30
6/30/20263,782,597 shares $121.25 million -3.6%7.4%3.46 $32.06
6/15/20263,922,188 shares $132.72 million +2.2%7.6%7.07 $33.84
5/29/20263,838,008 shares $127.96 million -4.7%7.5%5.91 $33.34
5/15/20264,027,246 shares $116.48 million -9.3%7.8%4.98 $28.92
4/30/20264,441,298 shares $135.42 million -0.4%8.6%3.99 $30.49
4/15/20264,460,836 shares $135.28 million -2.7%8.7%4.66 $30.33
3/31/20264,584,065 shares $122.73 million -6.0%8.9%3.64 $26.77
3/13/20264,877,289 shares $127.20 million -3.5%9.3%3.3 $26.08
2/27/20265,051,398 shares $144.22 million +6.3%9.8%2.56 $28.55
2/13/20264,752,410 shares $132.38 million -0.3%9.2%3.66 $27.86
1/30/20264,766,174 shares $187.55 million -2.3%9.2%3.98 $39.35
1/15/20264,877,017 shares $251.12 million -3.3%9.4%9.31 $51.49
12/31/20255,041,712 shares $254.46 million +2.9%9.8%10.77 $50.47
12/15/20254,901,824 shares $261.57 million -5.3%9.5%7.89 $53.36
11/28/20255,173,206 shares $251.94 million +3.4%10.0%6.72 $48.70
11/14/20255,002,623 shares $256.40 million +8.6%9.8%8.86 $51.25
10/31/20254,606,191 shares $253.39 million +4.5%9.0%6.8 $55.01
10/15/20254,410,000 shares $238.44 million +18.6%9.1%6.7 $54.07
9/30/20253,720,000 shares $197.12 million +0.8%7.7%5.6 $52.99
9/15/20253,690,000 shares $200.11 million +3.7%7.6%5.5 $54.23
8/31/20253,560,000 shares $229.72 million -5.6%7.3%5.8 $64.53
8/15/20253,770,000 shares $235.59 million +15.3%7.8%6.3 $62.49
7/31/20253,270,000 shares $199.80 million +12.8%6.7%5.8 $61.10
7/15/20252,900,000 shares $210.19 million +1.8%5.9%5.9 $72.48
6/30/20252,850,000 shares $204.03 million +12.2%5.8%5.9 $71.59
6/15/20252,540,000 shares $174.85 million +6.3%5.2%5.6 $68.84
5/31/20252,390,000 shares $172.77 million +17.7%4.9%5.5 $72.29
5/15/20252,030,000 shares $148.07 million +6.3%4.2%4.7 $72.94
4/30/20251,910,000 shares $130.01 million +9.8%3.7%4.4 $68.07
4/15/20251,740,000 shares $138.30 million +3.6%3.4%4.3 $79.48
3/31/20251,680,000 shares $127.51 million +7.7%3.3%4.9 $75.90
3/15/20251,560,000 shares $108.34 million +6.9%3.1%4.8 $69.45
2/28/20251,460,000 shares $114.22 million +6.6%2.9%4.6 $78.24
2/15/20251,370,000 shares $118.94 million +1.5%2.9%4.7 $86.82
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1/31/20251,350,000 shares $115.83 million -6.9%2.8%4.6 $85.80
1/15/20251,450,000 shares $121.66 million +5.8%3.0%4.6 $83.90
12/31/20241,370,000 shares $112.11 million +16.1%2.9%4.2 $81.83
12/15/20241,180,000 shares $93.93 million -4.8%2.5%3.6 $79.60
11/30/20241,240,000 shares $102.40 million +1.6%2.6%3.8 $82.58
11/15/20241,220,000 shares $93.31 million +15.1%2.6%3.8 $76.48
10/31/20241,060,000 shares $73.07 million +13.3%2.2%3.4 $68.93
10/15/2024935,400 shares $62.89 million -11.8%2.0%2.7 $67.23
9/30/20241,060,000 shares $71.34 million -7.0%2.2%3.1 $67.30
9/15/20241,140,000 shares $77.24 million -21.9%2.4%3.3 $67.75
8/31/20241,460,000 shares $107.46 million -2.0%3.1%4.1 $73.60
8/15/20241,490,000 shares $103.81 million +19.2%3.1%4.3 $69.67
7/31/20241,250,000 shares $86.66 million -11.4%2.6%3.7 $69.33
7/15/20241,410,000 shares $110.49 million +2.2%3.0%5 $78.36
6/30/20241,380,000 shares $102.26 million +32.7%2.9%4.9 $74.10
6/15/20241,040,000 shares $78.16 million +4.4%2.2%3.7 $75.15
5/31/2024996,100 shares $75.52 million +1.9%2.1%3.4 $75.82
5/15/2024977,400 shares $75.71 million -13.5%2.1%3.3 $77.46
4/30/20241,130,000 shares $80.48 million +1.8%2.4%3.5 $71.22
4/15/20241,110,000 shares $82.70 million -12.6%2.3%3.5 $74.50
3/31/20241,270,000 shares $99.70 million +61.2%2.7%4.1 $78.50
3/15/2024788,000 shares $59.22 million +9.7%1.7%2.6 $75.16
2/29/2024718,100 shares $54.29 million +8.7%1.5%2.6 $75.60
2/15/2024660,700 shares $46.47 million +1.1%1.4%2.5 $70.34
1/31/2024653,800 shares $41.60 million +8.9%1.4%3 $63.63
1/15/2024600,300 shares $37.87 million +6.3%1.3%2.7 $63.09
12/31/2023564,700 shares $35.34 million +29.0%1.2%2.6 $62.59
12/15/2023437,800 shares $26.84 million -1.6%0.9%2.1 $61.31
11/30/2023444,800 shares $25.74 million -5.8%0.9%2.2 $57.86
11/15/2023472,400 shares $26.91 million -5.2%1.0%2.3 $56.96
10/31/2023498,500 shares $25.91 million +31.0%1.1%2.4 $51.98
10/15/2023380,500 shares $20.48 million +8.0%0.8%1.8 $53.83
9/30/2023352,200 shares $18.28 million -17.9%0.7%1.6 $51.90
9/15/2023428,900 shares $23.07 million -6.2%0.9%2 $53.79
8/31/2023457,300 shares $25.66 million -14.6%1.0%2.1 $56.11
8/15/2023535,200 shares $29.17 million -22.6%1.1%2.5 $54.51
7/31/2023691,800 shares $36.59 million -0.8%1.5%3.2 $52.89
7/15/2023697,500 shares $37.18 million +32.9%1.5%3.4 $53.31
6/30/2023524,700 shares $27.96 million -15.3%1.1%2.6 $53.28
6/15/2023619,500 shares $33.26 million +9.0%1.3%3.1 $53.69
5/31/2023568,600 shares $28.67 million -1.5%1.2%2.9 $50.42
5/15/2023577,300 shares $28.66 million +24.6%1.2%2.7 $49.64
4/30/2023463,200 shares $24.41 million +40.9%1.0%2.1 $52.69
4/15/2023328,700 shares $17.04 million -3.8%0.7%1.5 $51.83
3/31/2023341,800 shares $16.92 million -15.5%0.7%1.6 $49.49
3/15/2023404,400 shares $19.10 million +21.7%0.9%1.9 $47.24
2/28/2023332,300 shares $16.64 million +4.5%0.7%1.5 $50.09
2/15/2023318,100 shares $15.21 million -2.5%0.7%1.6 $47.83
1/31/2023326,200 shares $15.52 million -11.4%0.7%1.7 $47.59
1/15/2023368,200 shares $17.75 million -1.3%0.8%1.7 $48.22
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12/30/2022373,000 shares $17.48 million +13.2%0.8%1.5 $46.85
12/15/2022329,600 shares $16.05 million +5.6%0.7%1.3 $48.71
11/30/2022312,200 shares $15.50 million -46.6%0.7%1.2 $49.65
11/15/2022584,500 shares $27.98 million -30.1%1.2%2.3 $47.87
10/31/2022835,900 shares $41.49 million +5.3%1.7%3.4 $49.64
10/15/2022793,700 shares $34.74 million +24.3%1.6%3.4 $43.77
9/30/2022638,800 shares $27.33 million -8.7%1.3%3.1 $42.78
9/15/2022699,400 shares $30.47 million -8.9%1.4%3.1 $43.57
8/31/2022768,000 shares $33.53 million -6.7%1.6%3.4 $43.66
8/15/2022823,200 shares $38.51 million -1.1%1.7%3.5 $46.78
7/31/2022832,200 shares $37.96 million -3.2%1.7%3.4 $45.62
7/15/2022859,300 shares $34.51 million -1.8%1.7%3.5 $40.16
6/30/2022874,700 shares $34.95 million +2.8%1.8%3.5 $39.96
6/15/2022851,300 shares $33.44 million +34.9%1.7%3.5 $39.28
5/31/2022630,900 shares $25.84 million +10.7%1.3%3 $40.96
5/15/2022569,800 shares $22.21 million -3.9%1.2%2.7 $38.98
4/30/2022592,800 shares $24.83 million +2.7%1.2%2.8 $41.89
4/15/2022577,300 shares $24.04 million +2.5%1.2%2.8 $41.64
3/31/2022563,300 shares $23.64 million -16.0%1.1%2.5 $41.97
3/15/2022670,400 shares $26.98 million -16.3%1.4%3 $40.24
2/28/2022801,000 shares $31.17 million +33.9%1.6%3.4 $38.91
2/15/2022598,100 shares $23.38 million +35.2%1.2%2.6 $39.09
1/31/2022442,500 shares $17.09 million +18.9%0.9%2.1 $38.63
1/15/2022372,100 shares $15.20 million +11.7%0.8%1.8 $40.84
12/31/2021333,100 shares $13.03 million -18.3%0.7%1.9 $39.12
12/15/2021407,900 shares $15.71 million +31.9%0.8%2.5 $38.51
11/30/2021309,300 shares $11.14 million -20.2%0.6%1.9 $36.03
11/15/2021387,600 shares $15.29 million -30.8%0.8%2.4 $39.45
10/29/2021560,400 shares $20.57 million +6.4%1.1%3.5 $36.71
10/15/2021526,800 shares $18.37 million -10.5%1.1%3.5 $34.88

CBZ Short Interest - Frequently Asked Questions

Short interest is the volume of CBIZ shares that have been sold short but have not yet been closed out or covered. As of September 30th, investors have sold 2,144,835 shares of CBZ short. 4.12% of CBIZ's shares are currently sold short. Learn More on CBIZ's 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. CBZ shares currently have a short interest ratio of 2.3. Learn More on CBIZ'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. 4.12% of CBIZ's floating shares are currently sold short.

CBIZ saw a increase in short interest during the month of September. As of September 30th, there was short interest totaling 2,144,835 shares, an increase of 4.1% from the previous total of 2,060,130 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.

4.12% of CBIZ's shares are currently sold short. Here is how the short interest of companies in the industry of "research & consulting services" compare to CBIZ: Gartner, Inc. (11.28%), Booz Allen Hamilton Holding Corporation (5.79%), Andersen Group Inc. (3.07%), Planet Labs PBC (10.96%), Science Applications International Corporation (5.83%), Amentum Holdings, Inc. (6.25%), Parsons Corporation (5.25%), KBR, Inc. (8.23%), FTI Consulting, Inc. (11.80%), Exponent, Inc. (5.81%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($75.10 billion), Invesco QQQ ($52.12 billion), iShares Russell 2000 ETF ($25.28 billion), SPDR S&P Biotech ETF ($11.70 billion), Nebius Group N.V. ($10.54 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($9.69 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($9.22 billion), iShares 20+ Year Treasury Bond ETF ($8.80 billion), Financial Select Sector SPDR Fund ($7.65 billion), and Lumentum Holdings Inc. ($7.23 billion). View all of the most shorted stocks.

Short selling CBZ is an investing strategy that aims to generate trading profit from CBIZ as its price is falling. CBZ shares are trading up $0.01 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 CBIZ occurs when it has a large amount of short interest and its stock increases in price. This forces short sellers to cover their short interest positions by buying actual shares of CBZ, 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 CBZ, twice per month. The most recent reporting period available is September, 30 2026.

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

  • 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:CBZ is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 10/9/2026. FINRA publishes updated short interest twice a month.
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