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SEI Investments (SEIC) Short Interest Ratio & Short Volume

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$104.46 -0.11 (-0.10%)
As of 10:05 AM Eastern
This is a fair market value price provided by Massive. Learn more.

SEI Investments Short Interest Overview

As of August 31, 2026, SEI Investments (SEIC) had a short interest of 2.15 million shares sold short, representing 1.88% of the public float. This marks a 18.66% increase in short interest since the prior report. The short interest ratio (days to cover) is 3.3, meaning it would take 3.3 days of the average trading volume of 770,865 shares to cover all short positions.

Current Short Interest
2,148,929 shares
Previous Short Interest
1,811,065 shares
Change Vs. Previous Month
18.66%
Dollar Volume Sold Short
$238.49 million
Short Interest Ratio
3.3 Days to Cover
Last Record Date
August 31, 2026
Outstanding Shares
120,020,000 shares
Short Percent of Float
1.88%
Today's Trading Volume
20,309 shares
Average Trading Volume
770,865 shares
Today's Volume Vs. Average
3%
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Skip Charts & View Short Interest History

SEIC Short Interest Over Time

SEIC Days to Cover Over Time

SEIC Percentage of Float Shorted Over Time

SEI Investments Tesla Short Interest History & Recent Changes

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
8/31/20262,148,929 shares $238.49 million +18.7%1.9%3.33 $110.98
8/14/20261,811,065 shares $192.66 million -12.5%1.6%3.5 $106.38
7/31/20262,070,528 shares $213.22 million -13.3%1.8%2.31 $102.98
7/15/20262,388,271 shares $234.46 million -5.2%2.1%3.5 $98.17
6/30/20262,518,407 shares $220.89 million +11.5%2.2%3.36 $87.71
6/15/20262,259,303 shares $202.37 million -2.5%2.0%4.18 $89.57
5/29/20262,317,551 shares $203.67 million +3.7%2.0%3.56 $87.88
5/15/20262,234,656 shares $202.42 million +7.8%2.0%3.38 $90.58
4/30/20262,072,667 shares $187.95 million -5.5%1.8%1.49 $90.68
4/15/20262,192,748 shares $175.44 million 0.0%1.9%2.46 $80.01
3/31/20262,193,341 shares $172.11 million +8.4%1.9%2.81 $78.47
3/13/20262,022,624 shares $161.59 million +23.5%1.9%2.02 $79.89
2/27/20261,638,172 shares $133.22 million +1.7%1.6%2.67 $81.32
2/13/20261,611,292 shares $126.70 million +2.6%1.4%1.79 $78.63
1/30/20261,570,428 shares $137.96 million +5.3%1.5%2.19 $87.85
1/15/20261,491,896 shares $129.11 million +1.7%1.4%2.63 $86.54
12/31/20251,467,483 shares $120.36 million -6.8%1.4%2.34 $82.02
12/15/20251,573,905 shares $129.04 million -7.6%1.5%2.88 $81.99
11/28/20251,703,739 shares $137.77 million -2.6%1.6%3.01 $80.87
11/14/20251,749,905 shares $142.74 million -10.9%1.7%3.31 $81.57
10/31/20251,964,744 shares $158.38 million -14.8%1.9%2.66 $80.61
10/15/20252,300,000 shares $189.91 million +30.7%2.3%3.1 $82.57
9/30/20251,760,000 shares $149.34 million -16.6%1.7%2.3 $84.85
9/15/20252,110,000 shares $182.73 million +6.0%2.1%2.6 $86.60
8/31/20251,990,000 shares $175.68 million +9.9%2.0%2.4 $88.28
8/15/20251,810,000 shares $159.62 million +15.3%1.8%1.8 $88.19
7/31/20251,570,000 shares $138.35 million -13.7%1.7%1.5 $88.12
7/15/20251,820,000 shares $165.86 million -4.2%1.9%1.8 $91.13
6/30/20251,900,000 shares $170.73 million -19.8%2.0%1.9 $89.86
6/15/20252,370,000 shares $196.69 million -16.3%2.5%2.4 $82.99
5/31/20252,830,000 shares $240.47 million -18.7%3.0%2.9 $84.97
5/15/20253,480,000 shares $295.00 million +2.1%3.7%4.2 $84.77
4/30/20253,410,000 shares $266.97 million -4.5%3.7%4.5 $78.29
4/15/20253,570,000 shares $261.54 million +9.5%3.8%4.6 $73.26
3/31/20253,260,000 shares $253.07 million +29.9%3.4%4.5 $77.63
3/15/20252,510,000 shares $185.69 million +21.8%2.6%3.6 $73.98
2/28/20252,060,000 shares $164.90 million +29.6%2.2%3.1 $80.05
2/15/20251,590,000 shares $130.83 million -1.9%1.7%2.5 $82.28
1/31/20251,620,000 shares $140.26 million -10.5%1.7%2.5 $86.58
1/15/20251,810,000 shares $148.20 million +16.8%1.9%2.6 $81.88
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12/31/20241,550,000 shares $127.84 million -5.5%1.6%2.2 $82.48
12/15/20241,640,000 shares $140.76 million +22.4%1.7%2.4 $85.83
11/30/20241,340,000 shares $110.72 million -16.8%1.4%2 $82.63
11/15/20241,610,000 shares $129.17 million +3.2%1.7%2.6 $80.23
10/31/20241,560,000 shares $116.63 million -9.3%1.5%2.6 $74.76
10/15/20241,720,000 shares $123.29 million -3.9%1.6%3 $71.68
9/30/20241,790,000 shares $123.85 million -5.3%1.7%3.2 $69.19
9/15/20241,890,000 shares $126.29 million -1.1%1.8%3.2 $66.82
8/31/20241,910,000 shares $129.17 million +4.4%1.8%3.3 $67.63
8/15/20241,830,000 shares $122.15 million -10.7%1.7%3 $66.75
7/31/20242,050,000 shares $139.07 million -14.2%1.9%3.3 $67.84
7/15/20242,390,000 shares $162.69 million +15.5%2.2%3.9 $68.07
6/30/20242,070,000 shares $133.91 million +7.8%1.9%3.6 $64.69
6/15/20241,920,000 shares $123.71 million -7.3%1.8%3.4 $64.43
5/31/20242,070,000 shares $140.16 million +12.5%1.9%3.7 $67.71
5/15/20241,840,000 shares $125.97 million +3.4%1.7%3.7 $68.46
4/30/20241,780,000 shares $117.39 million -13.2%1.7%3.5 $65.95
4/15/20242,050,000 shares $137.29 million -6.0%1.9%3.7 $66.97
3/31/20242,180,000 shares $156.74 million +5.3%2.0%3.8 $71.90
3/15/20242,070,000 shares $142.06 million +10.7%1.9%3.6 $68.63
2/29/20241,870,000 shares $125.76 million +3.9%1.7%3.2 $67.25
2/15/20241,800,000 shares $119.07 million -2.2%1.7%3 $66.15
1/31/20241,840,000 shares $116.36 million +18.0%1.7%3.1 $63.24
1/15/20241,560,000 shares $99.37 million +15.6%1.4%2.6 $63.70
12/31/20231,350,000 shares $85.79 million -8.8%1.3%2.4 $63.55
12/15/20231,480,000 shares $91.76 million +25.4%1.4%2.7 $62.00
11/30/20231,180,000 shares $69.23 million -11.9%1.1%2.2 $58.67
11/15/20231,340,000 shares $78.23 million -13.0%1.2%2.6 $58.38
10/31/20231,540,000 shares $82.64 million -13.0%1.4%2.9 $53.66
10/15/20231,770,000 shares $99.86 million -4.3%1.6%3.3 $56.42
9/30/20231,850,000 shares $111.43 million +1.7%1.7%3.4 $60.23
9/15/20231,820,000 shares $110.97 million +2.8%1.7%3.5 $60.97
8/31/20231,770,000 shares $109.85 million +6.0%1.6%3.4 $62.06
8/15/20231,670,000 shares $101.60 million -8.7%1.5%3 $60.84
7/31/20231,830,000 shares $115.27 million +13.0%1.7%3.2 $62.99
7/15/20231,620,000 shares $99.78 million +6.6%1.5%3 $61.59
6/30/20231,520,000 shares $90.62 million -6.2%1.4%2.8 $59.62
6/15/20231,620,000 shares $96.57 million -18.6%1.5%3 $59.61
5/31/20231,990,000 shares $112.59 million -9.6%1.8%3.8 $56.58
5/15/20232,200,000 shares $128.74 million +32.5%2.0%4.6 $58.52
4/30/20231,660,000 shares $97.79 million +20.3%1.5%3.6 $58.91
4/15/20231,380,000 shares $80.16 million +3.8%1.3%2.8 $58.09
3/31/20231,330,000 shares $76.54 million -3.6%1.2%2.8 $57.55
3/15/20231,380,000 shares $76.26 million +9.5%1.3%2.9 $55.26
2/28/20231,260,000 shares $75.92 million -8.0%1.1%2.7 $60.25
2/15/20231,370,000 shares $85.20 million -12.2%1.2%2.9 $62.19
1/31/20231,560,000 shares $97.39 million -3.1%1.4%3.1 $62.43
1/15/20231,610,000 shares $99.93 million -0.6%1.5%3.2 $62.07
12/30/20221,620,000 shares $94.45 million +14.1%1.5%3.1 $58.30
12/15/20221,420,000 shares $83.69 million -21.1%1.3%2.6 $58.94
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11/30/20221,800,000 shares $112.10 million -21.7%1.6%3.2 $62.28
11/15/20222,300,000 shares $140.05 million -18.7%2.1%4 $60.89
10/31/20222,830,000 shares $153.67 million +13.2%2.6%4.9 $54.30
10/15/20222,500,000 shares $119.28 million -13.5%2.3%4.6 $47.71
9/30/20222,890,000 shares $141.75 million +12.5%2.6%5.3 $49.05
9/15/20222,570,000 shares $140.68 million -11.1%2.3%4.7 $54.74
8/31/20222,890,000 shares $158.08 million +9.9%2.6%5.1 $54.70
8/15/20222,630,000 shares $153.43 million +4.8%2.4%4.3 $58.34
7/31/20222,510,000 shares $138.95 million +2.0%2.3%3.8 $55.36
7/15/20222,460,000 shares $130.36 million +1.7%1.9%3.5 $52.99
6/30/20222,420,000 shares $130.73 million -0.4%1.9%3.5 $54.02
6/15/20222,430,000 shares $128.52 million -4.3%1.9%3.5 $52.89
5/31/20222,540,000 shares $148.41 million -4.2%2.3%3.6 $58.43
5/15/20222,650,000 shares $145.33 million +2.7%2.4%3.7 $54.84
4/30/20222,580,000 shares $143.76 million +24.6%2.3%3.7 $55.72
4/15/20222,070,000 shares $119.25 million +6.2%1.8%3 $57.61
3/31/20221,950,000 shares $117.41 million +4.3%1.7%2.9 $60.21
3/15/20221,870,000 shares $108.25 million -5.1%1.6%2.6 $57.89
2/28/20221,970,000 shares $115.40 million -7.5%1.7%2.8 $58.58
2/15/20222,130,000 shares $127.69 million -7.8%1.9%3 $59.95
1/31/20222,310,000 shares $135.39 million -2.5%2.0%3.7 $58.61
1/15/20222,370,000 shares $148.48 million -7.8%2.1%4.2 $62.65
12/31/20212,570,000 shares $156.62 million +21.2%N/A0 $60.94
12/15/20212,120,000 shares $132.18 million +11.0%1.9%4.2 $62.35
11/30/20211,910,000 shares $113.89 million +1.1%1.7%4.1 $59.63
11/15/20211,890,000 shares $121.21 million -7.8%1.7%4.2 $64.13
10/29/20212,050,000 shares $129.23 million +1.5%1.8%4.7 $63.04
10/15/20212,020,000 shares $124.43 million -1.0%1.8%4.8 $61.60
9/30/20212,040,000 shares $120.97 million -14.6%1.8%4.6 $59.30

SEIC Short Interest - Frequently Asked Questions

Short interest is the volume of SEI Investments shares that have been sold short but have not yet been covered or closed out. As of August 31st, investors have sold 2,148,929 shares of SEIC short. 1.88% of SEI Investments' shares are currently sold short. Learn More on SEI Investments' 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. SEIC shares currently have a short interest ratio of 3.3. Learn More on SEI Investments'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. 1.88% of SEI Investments' floating shares are currently sold short.

SEI Investments saw a increase in short interest in August. As of August 31st, there was short interest totaling 2,148,929 shares, an increase of 18.7% from the previous total of 1,811,065 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.

1.88% of SEI Investments' shares are currently sold short. Here is how the short interest of companies in the industry of "capital markets" compare to SEI Investments: Carlyle Group Inc. (6.73%), T. Rowe Price Group, Inc. (12.49%), Ameriprise Financial, Inc. (3.11%), Artisan Partners Asset Management Inc. (4.71%), BlackRock (1.26%), Evercore Inc (3.45%), Invesco Ltd. (2.83%), KKR & Co. Inc. (1.98%), Moody's Corporation (1.47%), Stifel Financial Corporation (3.00%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($62.68 billion), Invesco QQQ ($47.06 billion), iShares Russell 2000 ETF ($23.54 billion), SPDR S&P Biotech ETF ($12.10 billion), Nebius Group N.V. ($9.34 billion), Western Digital Corporation ($8.96 billion), Financial Select Sector SPDR Fund ($8.16 billion), iShares 20+ Year Treasury Bond ETF ($7.98 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($7.52 billion), and VanEck Semiconductor ETF ($7.39 billion). View all of the most shorted stocks.

Short selling SEIC is an investing strategy that aims to generate trading profit from SEI Investments as its price is falling. SEIC shares are trading down $0.11 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 SEI Investments 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 SEIC, 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 SEIC, twice per month. The most recent reporting period available is August, 31 2026.

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

  • 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.



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