| Quarter | Holdings | Value ($000) | Form Type | Date Filed | Filing ID | Name |
|---|---|---|---|---|---|---|
| Q2 2023 | 12 | 180,353 | 13F-HR | 8/14/2023 | 000117266123003160 | Twin Securities, Inc. |
| Q1 2023 | 10 | 181,759 | 13F-HR | 5/15/2023 | 000117266123002277 | Twin Securities, Inc. |
| Q4 2022 | 15 | 114,837 | 13F-HR | 2/14/2023 | 000117266123001349 | Twin Securities, Inc. |
| Q3 2022 | 23 | 214,742 | 13F-HR | 11/14/2022 | 000117266122002585 | Twin Securities, Inc. |
| Q2 2022 | 19 | 100,824 | 13F-HR | 8/15/2022 | 000117266122001977 | Twin Securities, Inc. |
| Q1 2022 | 19 | 154,969 | 13F-HR | 5/16/2022 | 000117266122001436 | Twin Securities, Inc. |
| Q4 2021 | 12 | 186,416 | 13F-HR | 2/14/2022 | 000117266122000847 | Twin Securities, Inc. |
| Q3 2021 | 19 | 167,868 | 13F-HR | 11/15/2021 | 000117266121002362 | Twin Securities, Inc. |
| Q2 2021 | 18 | 264,642 | 13F-HR | 8/16/2021 | 000117266121001842 | Twin Securities, Inc. |
| Q1 2021 | 19 | 155,810 | 13F-HR | 5/17/2021 | 000117266121001298 | Twin Securities, Inc. |
| Q4 2020 | 10 | 141,443 | 13F-HR | 2/16/2021 | 000117266121000829 | Twin Securities, Inc. |
| Q3 2020 | 16 | 139,074 | 13F-HR | 11/16/2020 | 000117266120002283 | Twin Securities, Inc. |
| Q2 2020 | 10 | 168,708 | 13F-HR | 8/14/2020 | 000117266120001848 | Twin Securities, Inc. |
| Q1 2020 | 15 | 195,430 | 13F-HR | 5/15/2020 | 000117266120001385 | Twin Securities, Inc. |
| Q4 2019 | 12 | 154,541 | 13F-HR | 2/14/2020 | 000117266120000868 | Twin Securities, Inc. |
| Q3 2019 | 11 | 165,905 | 13F-HR | 11/14/2019 | 000117266119002337 | Twin Securities, Inc. |
| Q2 2019 | 12 | 276,436 | 13F-HR | 8/14/2019 | 000117266119001867 | Twin Securities, Inc. |
| Q1 2019 | 15 | 188,386 | 13F-HR | 5/15/2019 | 000117266119001350 | Twin Securities, Inc. |
| Q4 2018 | 13 | 197,140 | 13F-HR | 2/14/2019 | 000117266119000833 | Twin Securities, Inc. |
| Q3 2018 | 13 | 223,004 | 13F-HR | 11/14/2018 | 000117266118002187 | Twin Securities, Inc. |
| Q2 2018 | 14 | 351,614 | 13F-HR | 8/14/2018 | 000117266118001688 | Twin Securities, Inc. |
| Q1 2018 | 20 | 582,678 | 13F-HR | 5/15/2018 | 000117266118001221 | Twin Securities, Inc. |
| Q4 2017 | 13 | 679,807 | 13F-HR | 2/14/2018 | 000117266118000603 | Twin Securities, Inc. |
| Q3 2017 | 24 | 740,151 | 13F-HR | 11/14/2017 | 000117266117002097 | Twin Securities, Inc. |
| Q2 2017 | 21 | 623,361 | 13F-HR | 8/14/2017 | 000117266117001702 | Twin Securities, Inc. |
| Q1 2017 | 24 | 579,997 | 13F-HR | 5/15/2017 | 000117266117001211 | Twin Securities, Inc. |
| Q4 2016 | 17 | 609,582 | 13F-HR | 2/14/2017 | 000117266117000779 | Twin Securities, Inc. |
| Q3 2016 | 20 | 573,585 | 13F-HR | 11/14/2016 | 000117266116004331 | Twin Securities, Inc. |
| Q2 2016 | 24 | 553,895 | 13F-HR | 8/15/2016 | 000117266116003876 | Twin Securities, Inc. |
| Q1 2016 | 34 | 801,180 | 13F-HR | 5/16/2016 | 000117266116003437 | Twin Securities, Inc. |
| Q4 2015 | 27 | 611,314 | 13F-HR | 2/16/2016 | 000117266116002946 | Twin Securities, Inc. |
| Q3 2015 | 28 | 539,595 | 13F-HR | 11/16/2015 | 000117266115002092 | Twin Securities, Inc. |
| Q2 2015 | 26 | 531,996 | 13F-HR | 8/14/2015 | 000117266115001661 | Twin Securities, Inc. |
| Q1 2015 | 27 | 850,511 | 13F-HR | 5/15/2015 | 000117266115001195 | Twin Securities, Inc. |
| Q4 2014 | 14 | 553,853 | 13F-HR | 2/17/2015 | 000117266115000606 | Twin Securities, Inc. |
| Q3 2014 | 17 | 528,675 | 13F-HR | 11/13/2014 | 000117266114001739 | Twin Securities, Inc. |
| Q2 2014 | 20 | 582,434 | 13F-HR | 8/13/2014 | 000139834414004160 | Twin Securities, Inc. |
| Q1 2014 | 23 | 551,048 | 13F-HR | 5/14/2014 | 000139834414002772 | Twin Securities, Inc. |
| Q4 2013 | 22 | 461,390 | 13F-HR | 2/13/2014 | 000139834414000987 | Twin Securities, Inc. |