ORBITAL ATK INC's ticker is OA and the CUSIP is 68557N103. A total of 344 filers reported holding ORBITAL ATK INC in Q4 2015. The put-call ratio across all filers is 0.25 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $41,000 | +2.5% | 306 | 0.0% | 0.02% | +10.0% |
| Q4 2017 | $40,000 | -2.4% | 306 | 0.0% | 0.02% | -4.8% |
| Q3 2017 | $41,000 | +36.7% | 306 | 0.0% | 0.02% | +40.0% |
| Q2 2017 | $30,000 | 0.0% | 306 | 0.0% | 0.02% | -6.2% |
| Q1 2017 | $30,000 | +11.1% | 306 | 0.0% | 0.02% | 0.0% |
| Q4 2016 | $27,000 | +17.4% | 306 | 0.0% | 0.02% | +14.3% |
| Q3 2016 | $23,000 | -11.5% | 306 | 0.0% | 0.01% | -12.5% |
| Q2 2016 | $26,000 | -3.7% | 306 | 0.0% | 0.02% | -5.9% |
| Q1 2016 | $27,000 | 0.0% | 306 | 0.0% | 0.02% | +6.2% |
| Q4 2015 | $27,000 | +22.7% | 306 | 0.0% | 0.02% | +14.3% |
| Q3 2015 | $22,000 | – | 306 | – | 0.01% | – |
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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% |