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 | $4,515,000 | +102.2% | 34,044 | +100.5% | 0.02% | +125.0% |
| Q4 2017 | $2,233,000 | -2.7% | 16,981 | -1.5% | 0.01% | -11.1% |
| Q3 2017 | $2,295,000 | +550.1% | 17,238 | +379.8% | 0.01% | +800.0% |
| Q2 2017 | $353,000 | +0.3% | 3,593 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $352,000 | +20.1% | 3,593 | +7.5% | 0.00% | 0.0% |
| Q4 2016 | $293,000 | +14.9% | 3,343 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $255,000 | -10.5% | 3,343 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $285,000 | -2.1% | 3,343 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $291,000 | -52.4% | 3,343 | -51.1% | 0.00% | -66.7% |
| Q4 2015 | $611,000 | +154.6% | 6,837 | +104.5% | 0.00% | +200.0% |
| Q3 2015 | $240,000 | -33.0% | 3,343 | -31.6% | 0.00% | -50.0% |
| Q2 2015 | $358,000 | +39.8% | 4,886 | +46.2% | 0.00% | +100.0% |
| Q1 2015 | $256,000 | – | 3,343 | – | 0.00% | – |
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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% |