What Is a Bag Holder?

A bag holder is an informal term used to describe an investor who holds a position in a security that decreases in value until it descends into worthlessness. In most cases, the bag holder stubbornly retains their holdings for an extended period, during which time, the value of the investment goes to zero.

Example of a Bag Holder

A bag holder refers to an investor who symbolically holds a “bag of stock” that has become worthless over time. Suppose an investor purchases 100 shares of a newly public technology start-up. Although the share price preliminarily rises during the initial public offering (IPO), it quickly starts dropping, after analysts begin questioning the veracity of the business model. Subsequent poor earnings reports signal that the company is struggling, and the stock price consequently plummets further. An investor who holds onto the stock, despite this ominous sequence of events, is a bag holder.

Suppose an investor purchases 100 shares of a newly public technology start-up. Although the share price preliminarily rises during the initial public offering, it quickly starts dropping, after analysts begin questioning the veracity of the business model. Subsequent poor earnings reports signal that the company is struggling, and the stock price consequently plummets further. An investor who is determined to hang onto the stock, despite this tumultuous sequence of events, is a bag holder.

The History of Bag Holders

According to the website Urban Dictionary, the term “bag holder” hails from the Great Depression, where people on soup lines held potato bags filled with their only possessions. But the term has since emerged as part of modern-day investment lexicon. A blogger who writes on the subject of penny stock investing once quipped about starting a support group called “Bag Holders Anonymous.”

Disposition Effect

There are several reasons an investor might hold on to underperforming securities. For one, he may entirely neglect his portfolio, and only be unaware of a stock’s declining value. But more likely, an investor will hold onto his position, because selling it means acknowledging a poor investment decision in the first place. And then, there is the phenomenon known as the disposition effect, where investors tend to prematurely sell shares of a security whose price increases, while stubbornly retaining investments that drop in value. Simply stated, investors psychologically hate losing more than they enjoy winning, so they consequently cling to the hope that their losing positions will bounce back.

This phenomenon relates to the prospect theory, where individuals make decisions based on perceived gains, rather than perceived losses. This theory is illustrated by the example in which people prefer to receive $50, rather than be given $100 and lose half of that amount, even though both cases ultimately net them $50. In another example, individuals decline to work overtime hours, because they may incur higher taxes. Although they eventually stand to gain, the outgoing funds loom larger in their minds.

Sunk Cost Fallacy

The sunk cost fallacy is another reason an investor may become a bag holder. Sunk costs are unrecoverable expenses that have already occurred. Suppose an investor purchased 100 shares of stock at $10 per share, in a transaction valued at $1,000. If the stock falls to $3 per share, the market value of the holding is now just $300. Therefore the $700 loss is considered a sunk cost. Many investors are tempted to wait until the stock slingshots back up to $1,000, to recoup their investment, but the losses have already become a sunk cost and should be considered permanent.

Finally, many investors hold on to a stock for too long because the drop in value is an unrealized loss, that is not reflected in their actual accounting until the sale is complete. This holding on essentially delays the inevitable from happening.

Key Takeaways

  • A bag holder indicates an investor who holds onto poorly-performing stocks, hoping they'll rebound.
  • There are psychological reasons behind bag holder behavior: namely, investors tend to fixate on remedying losses, more than they focus on realizing gains.

Real World Example

Practically speaking, there are a few ways of determining whether a stock is a likely bag holder candidate. For example, if a company is cyclical, where its share price tends to fluctuate along with disruptions in the economy, then there is a decent chance that riding out rough patches may result in a share price turnaround. But if a company’s fundamentals are crippled, the share price may never recover. Consequently, a stock’s sector may signal its chances for outperforming, in the long run.

Bag holder is an informal term used to describe an investor who holds a position in a security that drops in value until it is virtually worthless. Bag holders often succumb to the disposition effect or sunk cost fallacy, which causes them to cling to their positions for irrationally long periods.