SecurityGSK / GlaxoSmithKline plc
InstitutionKahn Brothers Group Inc /de/
Shares1,236,592
Value $ 49,847,023,000
Related 377372AG2 / Glaxosmithkline Cap Inc. 0.70% 03/18/16
377372AH0 / Glaxosmithkline Cap Inc. 2.80% 03/18/23
377372AJ6 / Glaxosmithkline Cap Inc. 4.20% 03/18/43
377372AA5 / Glaxosmithkline Cap Inc Guaranteed Notes 4.375% 04/15/14
377372AB3 / Glaxosmithkline Cap Inc Guaranteed Notes 5.375% 04/15/34
377373AC9 / Glaxosmithkline Capital 1.50% 05/08/17
377373AD7 / Glaxosmithkline Capital 2.85% 05/08/22
377372AC1 / Glaxosmithkline Capital 4.85% Guaranteed Notes 5/15/13
377372AD9 / Glaxosmithkline Capital 5.65% Guaranteed Notes 5/15/18
377372AE7 / Glaxosmithkline Capital 6.375% Guaranteed Notes 5/15/38
377373AB1 / Glaxosmithkline Capital .75% 05/08/15

Kahn Brothers Group Inc /de/ reports 0.48% increase in ownership of GSK / GlaxoSmithKline plc

August 06, 2018 - Kahn Brothers Group Inc /de/ has filed a 13F-HR form disclosing ownership of 1,236,592 shares of GlaxoSmithKline plc (NYSE:GSK) with total holdings valued at $49,847,023,000 USD as of June 30, 2018. Kahn Brothers Group Inc /de/ had filed a previous 13F-HR on May 01, 2018 disclosing 1,230,642 shares of GlaxoSmithKline plc at a value of $48,081,183,000 USD. This represents a change in shares of 0.48 percent and a change in value of 3.67 percent during the quarter.

Other investors with positions similar to Kahn Brothers Group Inc /de/ include Eaton Vance Management, Mondrian Investment Partners LTD, Thrivent Financial For Lutherans, Kornitzer Capital Management Inc /ks, Confluence Investment Management Llc, and Primecap Management Co/ca/.

13F Filings

The Security, Class, and CUSIP columns in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names and cusips.

In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Effective
Date
Form Security Class CUSIP Share
Price
Shares Change
(%)
Value
(x1000)
Change
(%)
Cost
(x1000)
Profit
(x1000)
Return
(%)
2018-06-30 13F-HR GLAXOSMITHKLINE COM 37733W105 39,690.00 1,236,592 0.48 49,847,023 3.67 236,155 1,529,685 3.18
2018-03-31 13F-HR GLAXOSMITHKLINE COM 37733W105 37,270.00 1,230,642 8.03 48,081,183 18.99 3,409,422 4,265,650 10.56
2017-12-31 13F-HR GLAXOSMITHKLINE COM 37733W105 38,035.00 1,139,163 11.56 40,406,111 -2.54 4,489,195 -5,541,165 -13.37
2017-09-30 13F-HR/A-2 GLAXOSMITHKLINE COM 37733W105 40,600.00 1,021,135 0.00 41,458,081 0.00 0 0 0.00
2017-09-30 13F-HR/A-1 GLAXOSMITHKLINE COM 37733W105 41,860.00 1,021,135 -3.22 41,458,081 -8.87 -1,421,147 -2,616,037 -5.75
2017-09-30 13F-HR GLAXOSMITHKLINE COM 37733W105 1,021,135 41,458,081
2017-06-30 13F-HR GLAXOSMITHKLINE COM 37733W105 42,640.00 1,055,085 0.39 45,495,265 2.68 174,398 1,010,917 2.28
2017-03-31 13F-HR GLAXOSMITHKLINE COM 37733W105 40,335.00 1,050,995 26.12 44,309,950 38.08 8,780,123 3,438,867 10.72
2016-12-31 13F-HR GLAXOSMITHKLINE COM 37733W105 40,899.11 833,315 31.85 32,090,960 17.29 8,231,968 -3,500,893 -12.80
2016-09-30 13F-HR GLAXOSMITHKLINE COM 03773W105 43,314.11 632,040 66.18 27,359,885 65.98 10,902,378 -26,212 -0.16
2016-06-30 13F-HR GLAXOSMITHKLINE COM 03773W105 41,945.00 380,335 188.24 16,483,719 208.07 10,418,509 714,637 13.36
2016-03-31 13F-HR GLAXOSMITHKLINE COM 03773W105 40,450.00 131,950 55.97 5,350,573 56.74 1,915,308 21,655 0.63
2015-12-31 13F-HR GLAXOSMITHKLINE COM 03773W105 39,400.00 84,600 47.13 3,413,610 54.40 1,067,740 134,995 6.11
2015-09-30 13F-HR GLAXOSMITHKLINE COM 03773W105 40,050.00 57,500 -1.20 2,210,875 -8.79 -28,035 -185,120 -7.64
2015-06-30 13F-HR GLAXOSMITHKLINE COM 03773W105 43,900.00 58,200 0.00 2,424,030 -9.75 0 -261,900 -9.75
2015-03-31 13F-HR GLAXOSMITHKLINE COM 03773W105 43,900.00 58,200 0.00 2,685,930 10.80 2,685,930 0 10.80
2014-12-31 13F-HR GLAXOSMITHKLINE COM 03773W105 0 -100.00 0 -100.00 0 0
2014-09-30 13F-HR GLAXOSMITHKLINE COM 03773W105 42,210.00 51,000 2,344,470 -274,365 407,960 18.45


CUSIP: 37733W105