Australia Block Trade on ASX
Block-trade financing and discreet execution for large lines of shares listed in Australia — for sellers and acquirers who need to move size without disturbing the order book or the price.
From enquiry to print.
| — | Stage | What happens | Timing |
|---|---|---|---|
| 01 | Confidential enquiry | The line, the holding and the objective, shared through a secure channel. | Day one |
| 02 | Pricing the block | The line is sized and a price set against it; any discount reflects size and liquidity. | 1–2 days |
| 03 | Execution & print | Worked off the order book or negotiated, then printed under the exchange’s block-trade rules. | On the day |
| 04 | Settlement & disclosure | Settles on the standard cycle; any substantial-holding disclosure is sequenced around the print. | T+1 / T+2 |
Australia equity markets.
An Australian block trade moves a large line of ASX-listed stock in a single negotiated transaction — off the order book, at an agreed price — so a holder can exit, or an acquirer build a position, without walking the screen. Black Haven can take the line onto its own book, giving the seller a clean, priced exit while the substantial-holding disclosure that follows a large transfer is managed around the print.
A block trade in Australia is reported as a special crossing under the ASX operating rules and the ASIC Market Integrity Rules, which set minimum block values in liquidity tiers — broadly A$1 million, A$500,000 or A$200,000 depending on the name — below which a trade cannot be crossed away from the book. Size is judged against daily turnover: an S&P/ASX 200 constituent absorbs a large line more cleanly than a thin resources or REIT small-cap. Where a print takes a party through 5%, or moves an existing substantial holding by 1%, a Section 671B notice follows within two business days. Settlement is T+2 through CHESS.
Australia block trades at a glance:
| Listed venue | Australian Securities Exchange (ASX) |
|---|---|
| Regulator | Australian Securities and Investments Commission (ASIC) |
| Currency | AUD |
| Settlement | T+2 |
| Disclosure threshold | 5% |
| Principal indices | S&P/ASX 200, S&P/ASX 50, All Ordinaries |
| Structure | Off-market or negotiated-price |
Regulatory references are published for general orientation and are not legal advice.
Each Australia exchange, covered.
What holders ask about Australia.
01Does a block trade in Australia have to be reported?
02How large a line can be crossed off-market?
03How do you execute an Australia block trade?
04How large a block can you handle in Australia?
05Does the block trade have to be disclosed?
06Can you finance the buyer of the block?
07What is the settlement cycle for an Australia block trade?
08At what level must a block be disclosed in Australia?
09Can you execute a block for a foreign or offshore seller?
10How quickly can a Australia block be executed?
Countries adjacent to Australia.
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Related guides.
What Is a Block Trade, and How Does One Work?
A block trade is the off-market sale of a large line of listed shares at a negotiated price, executed bilaterally and printed under exchange rules to avoid moving the open market.
Read → Block TradesHow Do You Sell a Large Block of Shares Without Moving the Price?
A large block is sold without moving the price by taking it off the open order book — negotiating off-market at an agreed price, often with a liquidity provider taking the risk, and printing under exchange block rules.
Read → DisclosureDo Block Trades Have to Be Disclosed?
Often yes. Once a significant shareholder crosses a market’s substantial-holding threshold, a block sale is generally notifiable to the regulator within a set window, with thresholds varying by jurisdiction.
Read →A particular Australia holding to talk through?
Send a confidential enquiry, and a senior principal will reply within one business day.