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DOW   39,131.53
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Sprouts, Block rise; Booking Holdings, Insulet fall, Friday, 2/23/2024
How major US stock indexes fared Friday, 2/23/2024
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MarketBeat Week in Review – 2/19 - 2/23
Closing prices for crude oil, gold and other commodities
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Mark Zuckerberg Is Sitting on a Huge Stockpile of AI Chips as Companies Compete for Limited Supplies
Taiwan giant chipmaker TSMC opens first plant in Japan as part of key global expansion
S&P 500   5,088.80
DOW   39,131.53
QQQ   436.78
In his annual letter, Warren Buffett tells investors to ignore Wall Street pundits
Public Service Announcement: New National Emergency Incoming (Ad)
Sprouts, Block rise; Booking Holdings, Insulet fall, Friday, 2/23/2024
How major US stock indexes fared Friday, 2/23/2024
Public Service Announcement: New National Emergency Incoming (Ad)
MarketBeat Week in Review – 2/19 - 2/23
Closing prices for crude oil, gold and other commodities
Wall Street Pushing a 'Crypto Revolution' - Will You Miss Out… AGAIN? (Ad)
Mark Zuckerberg Is Sitting on a Huge Stockpile of AI Chips as Companies Compete for Limited Supplies
Taiwan giant chipmaker TSMC opens first plant in Japan as part of key global expansion
S&P 500   5,088.80
DOW   39,131.53
QQQ   436.78
In his annual letter, Warren Buffett tells investors to ignore Wall Street pundits
Public Service Announcement: New National Emergency Incoming (Ad)
Sprouts, Block rise; Booking Holdings, Insulet fall, Friday, 2/23/2024
How major US stock indexes fared Friday, 2/23/2024
Public Service Announcement: New National Emergency Incoming (Ad)
MarketBeat Week in Review – 2/19 - 2/23
Closing prices for crude oil, gold and other commodities
Wall Street Pushing a 'Crypto Revolution' - Will You Miss Out… AGAIN? (Ad)
Mark Zuckerberg Is Sitting on a Huge Stockpile of AI Chips as Companies Compete for Limited Supplies
Taiwan giant chipmaker TSMC opens first plant in Japan as part of key global expansion
S&P 500   5,088.80
DOW   39,131.53
QQQ   436.78
In his annual letter, Warren Buffett tells investors to ignore Wall Street pundits
Public Service Announcement: New National Emergency Incoming (Ad)
Sprouts, Block rise; Booking Holdings, Insulet fall, Friday, 2/23/2024
How major US stock indexes fared Friday, 2/23/2024
Public Service Announcement: New National Emergency Incoming (Ad)
MarketBeat Week in Review – 2/19 - 2/23
Closing prices for crude oil, gold and other commodities
Wall Street Pushing a 'Crypto Revolution' - Will You Miss Out… AGAIN? (Ad)
Mark Zuckerberg Is Sitting on a Huge Stockpile of AI Chips as Companies Compete for Limited Supplies
Taiwan giant chipmaker TSMC opens first plant in Japan as part of key global expansion

Repligen (RGEN) Short Interest Ratio & Short Volume

$196.52
+3.12 (+1.61%)
(As of 02/23/2024 ET)

Repligen Short Interest Data

Current Short Volume
5,810,000 shares
Previous Short Volume
5,820,000 shares
Change Vs. Previous Month
-0.17%
Dollar Volume Sold Short
$1.10 billion
Short Interest Ratio / Days to Cover
9.8
Last Record Date
January 31, 2024
Outstanding Shares
55,830,000 shares
Float Size
52,030,000 shares
Short Percent of Float
11.17%
Today's Trading Volume
435,064 shares
Average Trading Volume
649,604 shares
Today's Volume Vs. Average
67%
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RGEN Short Interest Over Time

RGEN Days to Cover Over Time

RGEN Percentage of Float Shorted Over Time


Repligen Short Interest History

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
1/31/20245,810,000 shares $1.10 billion -0.2%11.2%9.8 $189.40
1/15/20245,820,000 shares $1.01 billion -2.7%11.2%8.7 $173.21
12/31/20235,980,000 shares $1.08 billion -2.1%11.5%8.7 $179.80
12/15/20236,110,000 shares $1.11 billion +1.8%11.8%9.1 $181.22
11/30/20236,000,000 shares $943.50 million +0.2%11.6%9.1 $157.25
11/15/20235,990,000 shares $934.02 million +0.3%11.5%9.7 $155.93
10/31/20235,970,000 shares $803.32 million -0.2%11.5%9.9 $134.56
10/15/20235,980,000 shares $913.39 million +2.2%11.5%11.5 $152.74
9/30/20235,850,000 shares $930.21 million +6.2%11.3%11.6 $159.01
9/15/20235,510,000 shares $911.91 million +1.3%10.6%10 $165.50
8/31/20235,440,000 shares $946.07 million +0.7%10.5%9.5 $173.91
8/15/20235,400,000 shares $934.42 million -1.8%10.4%8.9 $173.04
7/31/20235,500,000 shares $943.58 million +2.0%10.6%9.1 $171.56
7/15/20235,390,000 shares $811.14 million +0.9%10.4%8.4 $150.49
6/30/20235,340,000 shares $755.40 million -8.6%10.3%9 $141.46
6/15/20235,840,000 shares $940.59 million +5.0%11.3%10.5 $161.06
5/31/20235,560,000 shares $933.64 million +4.9%10.7%10.2 $167.92
5/15/20235,300,000 shares $816.36 million -1.1%10.2%9.1 $154.03
4/30/20235,360,000 shares $812.74 million +10.1%10.4%9.2 $151.63
4/15/20234,870,000 shares $847.53 million +9.2%9.4%8.7 $174.03
3/31/20234,460,000 shares $750.89 million +7.7%8.6%8.2 $168.36
3/15/20234,140,000 shares $706.62 million No Change8.0%7.5 $170.68
2/28/20234,140,000 shares $721.89 million +9.2%8.0%7.7 $174.37
2/15/20233,790,000 shares $742.84 million -6.4%7.3%6.5 $196.00
1/31/20234,050,000 shares $750.47 million -0.5%7.9%7.3 $185.30
1/15/20234,070,000 shares $724.70 million +11.2%7.9%6.9 $178.06
12/30/20223,660,000 shares $619.67 million +2.0%7.1%5.7 $169.31
12/15/20223,590,000 shares $604.02 million +11.5%7.0%5.7 $168.25
11/30/20223,220,000 shares $575.86 million -0.9%6.2%5 $178.84
11/15/20223,250,000 shares $685.23 million +4.2%6.3%5.7 $210.84
10/31/20223,120,000 shares $569.37 million +5.1%6.0%5.7 $182.49
10/15/20222,970,000 shares $574.81 million +11.7%5.8%5.2 $193.54
9/30/20222,660,000 shares $497.71 million +0.8%5.2%4.9 $187.11
9/15/20222,640,000 shares $613.06 million +1.2%5.1%5.1 $232.22
8/31/20222,610,000 shares $572.56 million -7.8%5.1%4.9 $219.37
8/15/20222,830,000 shares $723.72 million -12.4%5.5%5.3 $255.73
7/31/20223,230,000 shares $689.15 million +2.5%6.3%6.2 $213.36
7/15/20223,150,000 shares $525.36 million +10.5%6.1%5.9 $166.78
6/30/20222,850,000 shares $462.84 million +10.0%5.5%5.4 $162.40
6/15/20222,590,000 shares $383.35 million -1.2%6.6%4.8 $148.01













RGEN Short Interest - Frequently Asked Questions

What is Repligen's current short interest?

Short interest is the volume of Repligen shares that have been sold short but have not yet been covered or closed out. As of January 31st, traders have sold 5,810,000 shares of RGEN short. 11.17% of Repligen's shares are currently sold short. Learn More on Repligen's current short interest.

What is a good short interest ratio for Repligen?

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. RGEN shares currently have a short interest ratio of 10.0. Learn More on Repligen's short interest ratio.

Which institutional investors are shorting Repligen?

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Repligen: Wolverine Trading LLC, Parallax Volatility Advisers L.P., Citadel Advisors LLC, PEAK6 Investments LLC, Concourse Financial Group Securities Inc., and Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.

What is a good short interest percentage for Repligen?

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. 11.17% of Repligen's floating shares are currently sold short.

Is Repligen's short interest increasing or decreasing?

Repligen saw a decrease in short interest in January. As of January 31st, there was short interest totaling 5,810,000 shares, a decrease of 0.2% from the previous total of 5,820,000 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.

What is Repligen's float size?

Repligen currently has issued a total of 55,830,000 shares. Some of Repligen's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Repligen currently has a public float of 52,030,000 shares.

How does Repligen's short interest compare to its competitors?

11.17% of Repligen's shares are currently sold short. Here is how the short interest of companies in the sector of "medical" compare to Repligen: Neurocrine Biosciences, Inc. (1.89%), Exelixis, Inc. (2.49%), Halozyme Therapeutics, Inc. (5.84%), Denali Therapeutics Inc. (8.99%), Adaptive Biotechnologies Co. (6.09%), Biogen Inc. (2.12%), Bio-Techne Co. (2.11%), Qiagen (1.13%), Vaxcyte, Inc. (9.35%), CRISPR Therapeutics AG (19.61%),

Which stocks are the most shorted right now?

As of the most recent reporting period, the following stocks had the largest short interest positions: T-Mobile US, Inc. ($4.48 billion), General Motors ($3.85 billion), Charter Communications, Inc. ($3.38 billion), Occidental Petroleum Co. ($3.00 billion), Super Micro Computer, Inc. ($2.66 billion), Tractor Supply ($2.37 billion), Coinbase Global, Inc. ($2.25 billion), Moderna, Inc. ($2.11 billion), Royal Caribbean Cruises Ltd. ($2.06 billion), and Floor & Decor Holdings, Inc. ($1.67 billion). View all of the most shorted stocks.

What does it mean to sell short Repligen stock?

Short selling RGEN is an investing strategy that aims to generate trading profit from Repligen as its price is falling. RGEN shares are trading up $3.12 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 Repligen?

A short squeeze for Repligen 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 RGEN, which in turn drives the price of the stock up even further.

How often is Repligen's 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 RGEN, twice per month. The most recent reporting period available is January, 31 2024.



More Short Interest Resources from MarketBeat

This page (NASDAQ:RGEN) was last updated on 2/24/2024 by MarketBeat.com Staff