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
ADOBE INC COM 00724F101   4,832,792 10,868 SH   SOLE   0 0 10,868
AFLAC INC COM 001055102   372,384 3,600 SH   SOLE   0 0 3,600
ALPHABET INC CAP STK CL C 02079K107   1,523,520 8,000 SH   SOLE   0 0 8,000
ALPHABET INC CAP STK CL A 02079K305   776,130 4,100 SH   SOLE   0 0 4,100
AMAZON COM INC COM 023135106   7,113,751 32,425 SH   SOLE   0 0 32,425
AMERICAN EXPRESS CO COM 025816109   845,852 2,850 SH   SOLE   0 0 2,850
AMGEN INC COM 031162100   810,069 3,108 SH   SOLE   0 0 3,108
ANALOG DEVICES INC COM 032654105   1,550,533 7,298 SH   SOLE   0 0 7,298
APPLE INC COM 037833100   2,996,275 11,965 SH   SOLE   0 0 11,965
APPLIED MATLS INC COM 038222105   2,304,622 14,171 SH   SOLE   0 0 14,171
ASML HOLDING N V N Y REGISTRY SHS N07059210   2,198,450 3,172 SH   SOLE   0 0 3,172
ASTRAZENECA PLC SPONSORED ADR 046353108   258,804 3,950 SH   SOLE   0 0 3,950
BANCO BBVA ARGENTINA S A SPONSORED ADS 058934100   457,440 24,000 SH   SOLE   0 0 24,000
BANCO MACRO SA SPON ADR B 05961W105   754,728 7,800 SH   SOLE   0 0 7,800
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   271,968 600 SH   SOLE   0 0 600
BERKSHIRE HATHAWAY INC DEL CL A 084670108   680,920 1 SH   SOLE   0 0 1
BHP GROUP LTD SPONSORED ADS 088606108   464,229 9,507 SH   SOLE   0 0 9,507
BIO-TECHNE CORP COM 09073M104   895,693 12,435 SH   SOLE   0 0 12,435
BLOCK INC CL A 852234103   1,968,368 23,160 SH   SOLE   0 0 23,160
BOEING CO COM 097023105   2,989,530 16,890 SH   SOLE   0 0 16,890
BRISTOL-MYERS SQUIBB CO COM 110122108   220,075 3,891 SH   SOLE   0 0 3,891
CHUBB LIMITED COM H1467J104   483,525 1,750 SH   SOLE   0 0 1,750
COMCAST CORP NEW CL A 20030N101   1,059,547 28,232 SH   SOLE   0 0 28,232
CYBERARK SOFTWARE LTD SHS M2682V108   666,300 2,000 SH   SOLE   0 0 2,000
D R HORTON INC COM 23331A109   901,839 6,450 SH   SOLE   0 0 6,450
DISNEY WALT CO COM 254687106   7,160,584 64,307 SH   SOLE   0 0 64,307
EBAY INC. COM 278642103   387,187 6,250 SH   SOLE   0 0 6,250
ELBIT SYS LTD ORD M3760D101   3,878,792 15,030 SH   SOLE   0 0 15,030
FIDELITY NATIONAL FINANCIAL FNF GROUP COM 31620R303   1,691,498 30,130 SH   SOLE   0 0 30,130
FIDELITY NATL INFORMATION SV COM 31620M106   678,468 8,400 SH   SOLE   0 0 8,400
FISERV INC COM 337738108   11,075,630 53,917 SH   SOLE   0 0 53,917
FIVERR INTL LTD ORD SHS M4R82T106   437,874 13,800 SH   SOLE   0 0 13,800
FORTUNE BRANDS INNOVATIONS I COM 34964C106   785,795 11,500 SH   SOLE   0 0 11,500
GE HEALTHCARE TECHNOLOGIES I COMMON STOCK 36266G107   221,249 2,830 SH   SOLE   0 0 2,830
GENEDX HOLDINGS CORP COM CL A 81663L200   2,620,926 34,100 SH   SOLE   0 0 34,100
GENERAL DYNAMICS CORP COM 369550108   658,725 2,500 SH   SOLE   0 0 2,500
GRUPO SUPERVIELLE S.A. SPONSORED ADR 40054A108   432,826 28,645 SH   SOLE   0 0 28,645
HALLIBURTON CO COM 406216101   339,875 12,500 SH   SOLE   0 0 12,500
HOVNANIAN ENTERPRISES INC CL A NEW 442487401   260,949 1,950 SH   SOLE   0 0 1,950
IDEXX LABS INC COM 45168D104   2,602,605 6,295 SH   SOLE   0 0 6,295
INMODE LTD SHS M5425M103   467,934 28,020 SH   SOLE   0 0 28,020
INSPERITY INC COM 45778Q107   244,156 3,150 SH   SOLE   0 0 3,150
INTERNATIONAL BUSINESS MACHS COM 459200101   754,896 3,434 SH   SOLE   0 0 3,434
INTUIT COM 461202103   4,692,262 7,466 SH   SOLE   0 0 7,466
JFROG LTD ORD SHS M6191J100   204,400 6,950 SH   SOLE   0 0 6,950
JOHNSON & JOHNSON COM 478160104   375,434 2,596 SH   SOLE   0 0 2,596
JPMORGAN CHASE & CO. COM 46625H100   1,355,081 5,653 SH   SOLE   0 0 5,653
KLA CORP COM NEW 482480100   630,120 1,000 SH   SOLE   0 0 1,000
L3HARRIS TECHNOLOGIES INC COM 502431109   1,118,139 5,317 SH   SOLE   0 0 5,317
LAM RESEARCH CORP COM NEW 512807306   431,430 5,973 SH   SOLE   0 0 5,973
LOCKHEED MARTIN CORP COM 539830109   1,649,766 3,395 SH   SOLE   0 0 3,395
MASTERCARD INCORPORATED CL A 57636Q104   1,301,154 2,471 SH   SOLE   0 0 2,471
MCKESSON CORP COM 58155Q103   684,462 1,201 SH   SOLE   0 0 1,201
MEDTRONIC PLC SHS G5960L103   232,131 2,906 SH   SOLE   0 0 2,906
MERCADOLIBRE INC COM 58733R102   2,671,391 1,571 SH   SOLE   0 0 1,571
MERCK & CO INC COM 58933Y105   397,920 4,000 SH   SOLE   0 0 4,000
META PLATFORMS INC CL A 30303M102   3,220,305 5,500 SH   SOLE   0 0 5,500
MICROSOFT CORP COM 594918104   6,177,082 14,655 SH   SOLE   0 0 14,655
MONDAY COM LTD SHS M7S64H106   235,440 1,000 SH   SOLE   0 0 1,000
MOOG INC CL A 615394202   2,438,848 12,390 SH   SOLE   0 0 12,390
NETFLIX INC COM 64110L106   3,009,649 3,377 SH   SOLE   0 0 3,377
NICE LTD SPONSORED ADR 653656108   501,028 2,950 SH   SOLE   0 0 2,950
NORTHROP GRUMMAN CORP COM 666807102   3,022,697 6,641 SH   SOLE   0 0 6,641
NVIDIA CORPORATION COM 67066G104   3,061,275 22,796 SH   SOLE   0 0 22,796
OKTA INC CL A 679295105   390,060 4,950 SH   SOLE   0 0 4,950
ON SEMICONDUCTOR CORP COM 682189105   406,672 6,450 SH   SOLE   0 0 6,450
ORACLE CORP COM 68389X105   3,290,553 19,746 SH   SOLE   0 0 19,746
PALANTIR TECHNOLOGIES INC CL A 69608A108   3,842,004 50,800 SH   SOLE   0 0 50,800
PALO ALTO NETWORKS INC COM 697435105   5,092,878 27,989 SH   SOLE   0 0 27,989
PAYPAL HLDGS INC COM 70450Y103   503,565 5,900 SH   SOLE   0 0 5,900
PTC INC COM 69370C100   606,771 3,300 SH   SOLE   0 0 3,300
PULTE GROUP INC COM 745867101   437,778 4,020 SH   SOLE   0 0 4,020
RIO TINTO PLC SPONSORED ADR 767204100   323,455 5,500 SH   SOLE   0 0 5,500
RTX CORPORATION COM 75513E101   2,444,808 21,127 SH   SOLE   0 0 21,127
SALESFORCE INC COM 79466L302   1,837,478 5,496 SH   SOLE   0 0 5,496
SAMSARA INC COM CL A 79589L106   218,450 5,000 SH   SOLE   0 0 5,000
SCHLUMBERGER LTD COM STK 806857108   791,491 20,644 SH   SOLE   0 0 20,644
SCHWAB CHARLES CORP COM 808513105   4,729,239 63,900 SH   SOLE   0 0 63,900
SHOPIFY INC CL A 82509L107   2,574,249 24,210 SH   SOLE   0 0 24,210
SPDR SER TR S&P BIOTECH 78464A870   1,798,048 19,965 SH   SOLE   0 0 19,965
SPROUT SOCIAL INC COM CL A 85209W109   877,538 28,575 SH   SOLE   0 0 28,575
SS&C TECHNOLOGIES HLDGS INC COM 78467J100   2,599,254 34,300 SH   SOLE   0 0 34,300
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100   1,779,385 9,010 SH   SOLE   0 0 9,010
TEXAS INSTRS INC COM 882508104   231,762 1,236 SH   SOLE   0 0 1,236
THERMO FISHER SCIENTIFIC INC COM 883556102   4,176,729 8,029 SH   SOLE   0 0 8,029
TRANE TECHNOLOGIES PLC SHS G8994E103   1,328,921 3,598 SH   SOLE   0 0 3,598
TRANSDIGM GROUP INC COM 893641100   7,663,242 6,047 SH   SOLE   0 0 6,047
TRAVELERS COMPANIES INC COM 89417E109   332,187 1,379 SH   SOLE   0 0 1,379
TYLER TECHNOLOGIES INC COM 902252105   5,678,564 9,848 SH   SOLE   0 0 9,848
ULTA BEAUTY INC COM 90384S303   1,622,289 3,730 SH   SOLE   0 0 3,730
VANGUARD INDEX FDS TOTAL STK MKT 922908769   4,127,474 14,242 SH   SOLE   0 0 14,242
VEEVA SYS INC CL A COM 922475108   4,276,485 20,340 SH   SOLE   0 0 20,340
VERACYTE INC COM 92337F107   249,718 6,306 SH   SOLE   0 0 6,306
VERTEX PHARMACEUTICALS INC COM 92532F100   736,941 1,830 SH   SOLE   0 0 1,830
VISA INC COM CL A 92826C839   1,516,992 4,800 SH   SOLE   0 0 4,800
VISTRA CORP COM 92840M102   565,267 4,100 SH   SOLE   0 0 4,100
VSE CORP COM 918284100   8,223,868 86,476 SH   SOLE   0 0 86,476
WALMART INC COM 931142103   677,625 7,500 SH   SOLE   0 0 7,500
WILLIS TOWERS WATSON PLC LTD SHS G96629103   693,827 2,215 SH   SOLE   0 0 2,215
YPF SOCIEDAD ANONIMA SPON ADR CL D 984245100   212,550 5,000 SH   SOLE   0 0 5,000
ZIMMER BIOMET HOLDINGS INC COM 98956P102   967,571 9,160 SH   SOLE   0 0 9,160
ZOETIS INC CL A 98978V103   1,097,334 6,735 SH   SOLE   0 0 6,735
ZSCALER INC COM 98980G102   721,640 4,000 SH   SOLE   0 0 4,000