The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ABBOTT LABS COM 002824100   693,651 5,100 SH   SOLE   5,100 0 0
ABBVIE INC COM 00287Y109   920,304 4,958 SH   SOLE   4,958 0 0
ALPHABET INC CAP STK CL A 02079K305   352,460 2,000 SH   SOLE   2,000 0 0
ALPHABET INC CAP STK CL C 02079K107   354,780 2,000 SH   SOLE   2,000 0 0
AMAZON COM INC COM 023135106   258,222 1,177 SH   SOLE   1,177 0 0
AMGEN INC COM 031162100   279,210 1,000 SH   SOLE   1,000 0 0
APPLE INC COM 037833100   446,245 2,175 SH   SOLE   2,175 0 0
BANK NEW YORK MELLON CORP COM 064058100   260,575 2,860 SH   SOLE   2,860 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   10,216,715 21,032 SH   SOLE   21,032 0 0
BREAD FINANCIAL HOLDINGS INC COM 018581108   8,915,404 156,082 SH   SOLE   156,082 0 0
CARDLYTICS INC COM 14161W105   398,500 242,249 SH   SOLE   242,249 0 0
COCA COLA CO COM 191216100   283,000 4,000 SH   SOLE   4,000 0 0
COLGATE PALMOLIVE CO COM 194162103   259,065 2,850 SH   SOLE   2,850 0 0
DEXCOM INC COM 252131107   2,552,796 29,245 SH   SOLE   29,245 0 0
DXC TECHNOLOGY CO COM 23355L106   1,528,297 99,954 SH   SOLE   99,954 0 0
ELI LILLY & CO COM 532457108   1,750,824 2,246 SH   SOLE   2,246 0 0
EMERSON ELEC CO COM 291011104   266,660 2,000 SH   SOLE   2,000 0 0
EXTREME NETWORKS COM 30226D106   3,949,754 220,042 SH   SOLE   220,042 0 0
EXXON MOBIL CORP COM 30231G102   1,086,193 10,076 SH   SOLE   10,076 0 0
FISERV INC COM 337738108   7,784,139 45,149 SH   SOLE   45,149 0 0
GENERAL DYNAMICS CORP COM 369550108   2,162,951 7,416 SH   SOLE   7,416 0 0
HOME DEPOT INC COM 437076102   372,140 1,015 SH   SOLE   1,015 0 0
IAC INC COM NEW 44891N208   9,210,919 246,677 SH   SOLE   246,677 0 0
INTERACTIVE BROKERS GROUP IN COM CL A 45841N107   27,806,899 501,839 SH   SOLE   501,839 0 0
ISHARES TR U.S. TECH ETF 464287721   1,168,879 6,746 SH   SOLE   6,746 0 0
JOHNSON & JOHNSON COM 478160104   4,406,685 28,849 SH   SOLE   28,849 0 0
JPMORGAN CHASE & CO. COM 46625H100   579,820 2,000 SH   SOLE   2,000 0 0
KIMBERLY-CLARK CORP COM 494368103   257,840 2,000 SH   SOLE   2,000 0 0
MCDONALDS CORP COM 580135101   670,822 2,296 SH   SOLE   2,296 0 0
MICROSOFT CORP COM 594918104   2,450,739 4,927 SH   SOLE   4,927 0 0
ORACLE CORP COM 68389X105   218,630 1,000 SH   SOLE   1,000 0 0
PAR TECHNOLOGY CORP COM 698884103   22,736,850 327,762 SH   SOLE   327,762 0 0
PEPSICO INC COM 713448108   462,140 3,500 SH   SOLE   3,500 0 0
PFIZER INC COM 717081103   2,941,645 121,355 SH   SOLE   121,355 0 0
PROCTER AND GAMBLE CO COM 742718109   254,912 1,600 SH   SOLE   1,600 0 0
QUALCOMM INC COM 747525103   7,463,879 46,866 SH   SOLE   46,866 0 0
RIMINI STR INC DEL COM 76674Q107   14,711,381 3,902,223 SH   SOLE   3,902,223 0 0
ROCKET COS INC COM CL A 77311W101   1,652,892 116,565 SH   SOLE   116,565 0 0
STRYKER CORPORATION COM 863667101   1,065,432 2,693 SH   SOLE   2,693 0 0
THRYV HLDGS INC COM NEW 886029206   8,702,061 715,630 SH   SOLE   715,630 0 0
WEST PHARMACEUTICAL SVSC INC COM 955306105   1,077,590 4,925 SH   SOLE   4,925 0 0