CUB Cubic Corporation
Cubic Corporation (CUB) Institutional Ownership
What the institutions did with CUB 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 |
|---|---|---|
| Linden Advisors LP | 2.0M | 9.9% |
| Decagon Asset Management LLP | 1.5M | 7.4% |
| AQR Arbitrage LLC | 1.4M | 6.9% |
| Harraden Circle Investments, LLC | 1.3M | 6.4% |
| Wealthspring Capital LLC | 1.3M | 6.3% |
| D. E. Shaw & Co., Inc. | 986.5K | 4.9% |
| Polar Asset Management Partners Inc. | 985.0K | 4.9% |
| MMCAP International Inc. SPC | 980.0K | 4.8% |
| MIZUHO SECURITIES USA LLC | 920.2K | 4.5% |
| First Trust Capital Management L.P. | 850.0K | 4.2% |
| Hudson Bay Capital Management LP | 817.5K | 4.0% |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 750.0K | 3.7% |
| LMR Partners LLP | 750.0K | 3.7% |
| Centiva Capital, LP | 680.1K | 3.4% |
| GOLDMAN SACHS GROUP INC | 586.9K | 2.9% |
| CSS LLC/IL | 507.6K | 2.5% |
| PICTON MAHONEY ASSET MANAGEMENT | 500.0K | 2.5% |
| SONA ASSET MANAGEMENT (US) LLC | 400.0K | 2.0% |
| TWO SIGMA INVESTMENTS, LP | 290.6K | 1.4% |
| L1 Global Manager Pty Ltd | 270.0K | 1.3% |
| TORONTO DOMINION BANK | 266.7K | 1.3% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 250.0K | 1.2% |
| Periscope Capital Inc. | 220.0K | 1.1% |
| RLH Capital LLC | 200.0K | 1.0% |
| BERKLEY W R CORP | 198.8K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Linden Advisors LP | New | 0 | 2.0M | +2.0M |
| Magnetar Financial LLC | Sold Out | 1.9M | 0 | -1.9M |
| Decagon Asset Management LLP | New | 0 | 1.5M | +1.5M |
| Harraden Circle Investments, LLC | New | 0 | 1.3M | +1.3M |
| First Trust Capital Management L.P. | Reduced | 2.1M | 850.0K | -1.3M |
| LMR Partners LLP | Reduced | 2.0M | 750.0K | -1.2M |
| WOLVERINE ASSET MANAGEMENT LLC | Reduced | 1.2M | 42.0K | -1.2M |
| Karpus Management, Inc. | Sold Out | 1.0M | 0 | -1.0M |
| PICTON MAHONEY ASSET MANAGEMENT | Reduced | 1.5M | 500.0K | -1.0M |
| BERKLEY W R CORP | Reduced | 917.0K | 198.8K | -718.2K |
| Hudson Bay Capital Management LP | Increased | 100.0K | 817.5K | +717.5K |
| Centiva Capital, LP | New | 0 | 680.1K | +680.1K |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | Increased | 183.4K | 750.0K | +566.6K |
| CSS LLC/IL | New | 0 | 507.6K | +507.6K |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | Reduced | 516.0K | 107.7K | -408.3K |
| Westchester Capital Management, LLC | Sold Out | 400.0K | 0 | -400.0K |
| MIZUHO SECURITIES USA LLC | Increased | 574.9K | 920.2K | +345.3K |
| Radcliffe Capital Management, L.P. | Sold Out | 345.2K | 0 | -345.2K |
| GRITSTONE ASSET MANAGEMENT LLC | Sold Out | 291.0K | 0 | -291.0K |
| SONA ASSET MANAGEMENT (US) LLC | Increased | 140.7K | 400.0K | +259.3K |
| GLAZER CAPITAL, LLC | Sold Out | 254.2K | 0 | -254.2K |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | Sold Out | 250.0K | 0 | -250.0K |
| ARISTEIA CAPITAL, L.L.C. | Sold Out | 245.4K | 0 | -245.4K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 500.0K | 290.6K | -209.4K |
| RLH Capital LLC | New | 0 | 200.0K | +200.0K |
| METEORA CAPITAL, LLC | New | 0 | 195.3K | +195.3K |
| AQR Arbitrage LLC | Reduced | 1.6M | 1.4M | -151.8K |
| TORONTO DOMINION BANK | Reduced | 377.5K | 266.7K | -110.8K |
| Wealthspring Capital LLC | Increased | 1.2M | 1.3M | +109.0K |
| Verition Fund Management LLC | Sold Out | 108.6K | 0 | -108.6K |
| WHITEBOX ADVISORS LLC | Sold Out | 100.0K | 0 | -100.0K |
| K2 PRINCIPAL FUND, L.P. | New | 0 | 100.0K | +100.0K |
| Quarry LP | New | 0 | 100.0K | +100.0K |
| BOOTHBAY FUND MANAGEMENT, LLC | New | 0 | 89.9K | +89.9K |
| Jain Global LLC | Reduced | 250.0K | 175.0K | -75.0K |
| DELTEC ASSET MANAGEMENT LLC | Increased | 100.0K | 141.5K | +41.5K |
| Schonfeld Strategic Advisors LLC | New | 0 | 40.0K | +40.0K |
| HEIGHTS CAPITAL MANAGEMENT, INC | Sold Out | 36.6K | 0 | -36.6K |
| Dakota Wealth Management | Sold Out | 36.5K | 0 | -36.5K |
| UBS Group AG | New | 0 | 36.4K | +36.4K |
| Arax Advisory Partners | New | 0 | 24.2K | +24.2K |
| StoneX Group Inc. | New | 0 | 15.6K | +15.6K |
| Periscope Capital Inc. | Reduced | 225.0K | 220.0K | -5.0K |
| Clear Street Group Inc. | Increased | 25.5K | 27.6K | +2.1K |
| MORGAN STANLEY | Reduced | 71 | 50 | -21 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | New | 0 | 1 | +1 |
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.