ORBITAL ATK INC's ticker is OA and the CUSIP is 68557N103. A total of 289 filers reported holding ORBITAL ATK INC in Q1 2015. The put-call ratio across all filers is 0.75 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $621,000 | +156.6% | 4,684 | +153.6% | 0.05% | +140.9% |
| Q4 2017 | $242,000 | -71.8% | 1,847 | -81.7% | 0.02% | -75.8% |
| Q2 2016 | $859,000 | +804.2% | 10,098 | +662.7% | 0.09% | +435.3% |
| Q3 2015 | $95,000 | -30.1% | 1,324 | -29.0% | 0.02% | -29.2% |
| Q2 2015 | $136,000 | -76.9% | 1,866 | -75.7% | 0.02% | -83.6% |
| Q1 2015 | $588,000 | – | 7,686 | – | 0.15% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Burford Capital Investment Management LLC | 392,750 | $51,650,000 | 52.35% |
| GARDNER LEWIS ASSET MANAGEMENT L P | 471,712 | $62,030,000 | 5.26% |
| Kellner Capital, LLC | 43,300 | $5,694,000 | 4.51% |
| EQUITEC PROPRIETARY MARKETS, LLC | 93,800 | $12,335,000 | 3.78% |
| WATER ISLAND CAPITAL LLC | 458,098 | $60,240,000 | 3.71% |
| Rovida Advisors Inc. | 235,034 | $30,923,000 | 3.24% |
| EQUITEC PROPRIETARY MARKETS, LLC | 74,400 | $9,784,000 | 3.00% |
| KELLY LAWRENCE W & ASSOCIATES INC/CA | 120,360 | $15,827,000 | 2.91% |
| OUTFITTER ADVISORS, LTD. | 64,771 | $8,517,000 | 2.86% |
| Westchester Capital Management, LLC | 549,750 | $72,292,000 | 2.83% |