Wouldn't want to be short on this, where is the free float...

Wouldn't want to be short on this, where is the free float available to cover 10.4% of the entire company?
Between Gerry and Ian's family they own almost 50% of the free float (53.42% between them, 2 wives and son), doubt many shares could be short sold without them having a deal to lend the shares out.
ALL the insto's combined only equal Gerry's holdings, and those numbers are from a year ago in which Gerry has bought around 5 million more shares.
Please see below for top shareholders:
Top 20 Shareholders as at 27/09/2017HVN

	Shareholder	Effective Date	Capital (%)	Shares	Notes
1	Mr. Gerald Harvey	27/09/2017	30.43	338,889,449
2	Mr. Christopher Herbert Brown	27/09/2017	16.46	183,323,726
3	HSBC Custody Nominees Limited	27/09/2017	13.92	155,051,606
4	Citicorp Nominees Pty Limited	27/09/2017	8.50	94,704,417
5	J P Morgan Nominees Australia Limited	27/09/2017	5.82	64,784,660
6	Ms. Margaret Lynette Harvey	27/09/2017	4.69	52,262,874
7	BNP Paribas Nominees Pty Limited, BNP Paribas Noms Pty Limited & BNP Paribas Noms (NZ) Limited	27/09/2017	3.60	40,035,322
8	National Nominees Limited	27/09/2017	3.14	35,006,550
9	Enbeear Pty Limited	27/09/2017	1.61	17,896,300
10	Ms. Kay Lesley Page	27/09/2017	1.57	17,507,642
11	Argo Investments Limited	27/09/2017	0.47	5,213,182
12	RBC Investor Services	27/09/2017	0.27	3,054,115
13	Mr. Michael Harvey	27/09/2017	0.27	2,974,897
14	Omnilab Media Investments Pty Limited	27/09/2017	0.17	1,887,127
15	Bond Street Custodians Limited	27/09/2017	0.16	1,774,828
16	Powerwrap Limited	27/09/2017	0.12	1,335,097
17	AMP Life Limited	27/09/2017	0.11	1,246,102
18	Mr. Arthur Brew	27/09/2017	0.11	1,223,049
19	Glenn Hargraves Investments	27/09/2017	0.10	1,150,000
20	Peter & Lyndy White	27/09/2017	0.09	950,000
21	Total Held by Top 20 Shareholders	91.61	1,020,270,943