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The Short Report – 11 Mar 2021

Weekly Reports | Mar 11 2021

This story features AVITA MEDICAL INC, and other companies. For more info SHARE ANALYSIS: AVH

See Guide further below (for readers with full access).


Week ending March 4, 2021.

A three-week chart of the ASX200 looks much like the mouth of a shark who would do well to see an orthodontist. But despite a series of sharp moves, mostly in opposite directions each day, the index has managed to go a whole lot of nowhere over the period. Last week was no exception, and nor has this week been.

Stock market volatility has been driven almost entirely by bond market volatility, and on that front it appears things may just be ready to settle down a bit. But nothing, yet, has managed to rouse the short sellers. Last week’s action was even more benign than the week before.

What’s more, most of the stocks I highlighted last week as moving up the table – not that there were many – have moved back down again.

Two stocks did see moves of more than one percentage point or more last week – both short reductions, both biotechs, and both relating to fresh funding. Neither is covered by FNArena database brokers.

Skin restoration specialist Avita Medical ((AVH)) successfully closed a capital raising last week, and its shorts fell to 7.0% from 8.3%. Shorters were no doubt using the raising to cover positions, although the stock price did take off on the day.

There was little market response to news stem cell specialist Mesoblast ((MSB)) had received a surprise capital injection from a US investor group, led by surgery clinics business SurgCenter Development. Mesoblast shorts fell to 6.7% from 8.9%, with shorters likely frustrated their hopes of a lower price were now stymied.

Otherwise we note the share price of network-as-a-service provider Megaport ((MP1)) has been in a steep downward slide since the company disappointed with its earnings result a month ago. Last week it was announced Megaport has partnered with Philippine-based PLDT Enterprise to deliver a multi-cloud service platform that aims to bridge enterprise networks to major public cloud service providers in different countries.

Little in the way of excitement ensued. Megaport has appeared at the bottom of the 5%-plus shorted table.

No Movers & Shakers this week.

Weekly short positions as a percentage of market cap:

TGR    13.0
WEB   11.9

No changes


No stocks, no changes


Out: MSB, AVH, SSM                     






In: MSB, BVS                        Out: MYR                  



In: MP1                       Out: BVS, BOQ, PNV, TYR

Movers & Shakers

See above.

ASX20 Short Positions (%)

Code Last Week Week Before Code Last Week Week Before
ALL 0.1 0.1 MQG 0.5 0.5
ANZ 1.2 1.1 NAB 1.2 1.2
APT 1.4 1.3 NCM 0.4 0.4
BHP 3.6 3.6 RIO 0.3 0.3
BXB 0.2 0.3 TCL 0.8 0.9
CBA 0.7 0.6 TLS 0.3 0.4
COL 0.4 0.5 WBC 1.1 1.1
CSL 0.2 0.2 WES 0.5 0.5
FMG 0.4 0.4 WOW 0.4 0.3
GMG 0.4 0.2 WPL 1.0 1.0

To see the full Short Report, please go to this link


The Short Report draws upon data provided by the Australian Securities & Investment Commission (ASIC) to highlight significant weekly moves in short positions registered on stocks listed on the Australian Securities Exchange (ASX). Short positions in exchange-traded funds (ETF) and non-ordinary shares are not included. Short positions below 5% are not included in the table below but may be noted in the accompanying text if deemed significant.

Please take note of the Important Information provided at the end of this report. Percentage amounts in this report refer to percentage of ordinary shares on issue.

Stock codes highlighted in green have seen their short positions reduce in the week by an amount sufficient to move them into a lower percentage bracket. Stocks highlighted in red have seen their short positions increase in the week by an amount sufficient to move them into a higher percentage bracket. Moves in excess of one percentage point or more are discussed in the Movers & Shakers report below.


The above information is sourced from daily reports published by the Australian Investment & Securities Commission (ASIC) and is provided by FNArena unqualified as a service to subscribers. FNArena would like to make it very clear that immediate assumptions cannot be drawn from the numbers alone.

It is wrong to assume that short percentages published by ASIC simply imply negative market positions held by fund managers or others looking to profit from a fall in respective share prices. While all or part of certain short percentages may indeed imply such, there are also a myriad of other reasons why a short position might be held which does not render that position “naked” given offsetting positions held elsewhere. Whatever balance of percentages truly is a “short” position would suggest there are negative views on a stock held by some in the market and also would suggest that were the news flow on that stock to turn suddenly positive, “short covering” may spark a short, sharp rally in that share price. However short positions held as an offset against another position may prove merely benign.

Often large short positions can be attributable to a listed hybrid security on the same stock where traders look to “strip out” the option value of the hybrid with offsetting listed option and stock positions. Short positions may form part of a short stock portfolio offsetting a long share price index (SPI) futures portfolio – a popular trade which seeks to exploit windows of opportunity when the SPI price trades at an overextended discount to fair value. Short positions may be held as a hedge by a broking house providing dividend reinvestment plan (DRP) underwriting services or other similar services. Short positions will occasionally need to be adopted by market makers in listed equity exchange traded fund products (EFT). All of the above are just some of the reasons why a short position may be held in a stock but can be considered benign in share price direction terms due to offsets.

Market makers in stock and stock index options will also hedge their portfolios using short positions where necessary. These delta hedges often form the other side of a client's long stock-long put option protection trade, or perhaps long stock-short call option (“buy-write”) position. In a clear example of how published short percentages can be misleading, an options market maker may hold a short position below the implied delta hedge level and that actually implies a “long” position in that stock.

Another popular trading strategy is that of “pairs trading” in which one stock is held short against a long position in another stock. Such positions look to exploit perceived imbalances in the valuations of two stocks and imply a “net neutral” market position.

Aside from all the above reasons as to why it would be a potential misconception to draw simply conclusions on short percentages, there are even wider issues to consider. ASIC itself will admit that short position data is not an exact science given the onus on market participants to declare to their broker when positions truly are “short”. Without any suggestion of deceit, there are always participants who are ignorant of the regulations. Discrepancies can also arise when short positions are held by a large investment banking operation offering multiple stock market services as well as proprietary trading activities. Such activity can introduce the possibility of either non-counting or double-counting when custodians are involved and beneficial ownership issues become unclear.

Finally, a simple fact is that the Australian Securities Exchange also keeps its own register of short positions. The figures provided by ASIC and by the ASX at any point do not necessarily correlate.

FNArena has offered this qualified explanation of the vagaries of short stock positions as a warning to subscribers not to jump to any conclusions or to make investment decisions based solely on these unqualified numbers. FNArena strongly suggests investors seek advice from their stock broker or financial adviser before acting upon any of the information provided herein.

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