AUST AUSTINS INTERNATIONAL INC
AUSTINS INTERNATIONAL INC (AUST) Institutional Ownership
What the institutions did with AUST last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| JANE STREET GROUP, LLC | 65.1K | 47.8% |
| CITADEL ADVISORS LLC | 36.2K | 26.6% |
| XTX Topco Ltd | 17.1K | 12.5% |
| ROYAL BANK OF CANADA | 8.0K | 5.9% |
| Allworth Financial LP | 5.6K | 4.1% |
| UBS Group AG | 1.8K | 1.3% |
| BNP PARIBAS FINANCIAL MARKETS | 800 | 0.6% |
| Farther Finance Advisors, LLC | 800 | 0.6% |
| OSAIC HOLDINGS, INC. | 750 | 0.6% |
| Caitong International Asset Management Co., Ltd | 4 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CITADEL ADVISORS LLC | New | 0 | 36.2K | +36.2K |
| JANE STREET GROUP, LLC | Increased | 34.7K | 65.1K | +30.3K |
| Peak Financial Management, Inc. | Sold Out | 28.0K | 0 | -28.0K |
| XTX Topco Ltd | Reduced | 25.0K | 17.1K | -7.9K |
| UBS Group AG | New | 0 | 1.8K | +1.8K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 1.9K | 800 | -1.1K |
| TD Waterhouse Canada Inc. | Sold Out | 1.0K | 0 | -1.0K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.