UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
Form 13F
Form 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: 3/31/00
Check here if Amendment [ ]; Amendment Number:
This Amendment (Check only one.): [ ] is a restatement.
[ ] adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: Harleysville Group Inc.
Address: 355 Maple Avenue
Harleysville, PA 19438-2297
Form 13F File Number: 28- 4718
The institutional investment manager filing this report and the
person by whom it is signed hereby represent that the person
signing the report is authorized to submit it, that all
information contained herein is true, correct and complete, and
that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of
this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Mark R. Cummins
Title: Executive Vice President & Treasurer
Phone: 215-256-5025
Signature, Place, and Date of Signing:
/s/Mark R. Cummins Harleysville, PA May 8, 2000
[Signature] [City, State] [Date]
Report Type (check only one.):
[X] 13F HOLDINGS REPORT. (Check here if all holdings of this
reporting manager are reported in this report.)
[ ] 13F NOTICE. (Check here if no holdings reported are in this
report, and all holdings are reported by other reporting
manager(s).)
[ ] 13F COMBINATION REPORT. (Check here if a portion of the
holdings for this reporting manager are reported in this
report and a portion are reported by other reporting
manager(s).)
List of Other Managers Reporting for this Manager:
[If there are no entries in this list, omit this section.]
Form 13F File Number Name
28
[Repeat as necessary.]
<PAGE>
Form 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 1
Form 13F Information Table Entry Total: 53
Form 13F Information Table Value Total: $563,786
List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file
number(s) of all institutional investment managers with respect
to which this report is filed, other than the manager filing this
report.
[If there are no entries in this list, state "NONE" and omit the
column heading and list entries.]
No. Form 13F File Number Name
1 28-4718 Harleysville Asset Management L.P.
[Repeat as necessary]
<PAGE>
HARLEYSVILLE GROUP INC
MARCH 31, 2000
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
<S> <S> <S> <S> <S> <S> <S> <S>
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHARES/ SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE
- ------------------------ -------------- ----------- -------- ------- --- ---- ---------- -------- ----------------
<S> <S> <C> <C> <C> <S> <S> <S> <C>
ACORN INVESTMENT TRUST ACORN FD 004851-10-1 5,673 304,849 SH SOLE N/A 304,849
AT&T CORPORATION COM 001957-10-9 13,235 235,000 SH SOLE N/A 235,000
AMERICA ONLINE INC COM 02364J-10-4 4,892 72,530 SH SOLE N/A 72,530
AMERICAN HOME PRODUCTS COM 026609-10-7 5,614 104,435 SH SOLE N/A 104,435
AMERICAN INTL GROUP INC COM 026874-10-7 12,989 118,621 SH SOLE N/A 118,621
BANK ONE CORP COM 06423A-10-3 7,065 204,805 SH SOLE N/A 204,805
BANKAMERICA CORP NEW COM 066050-10-5 6,795 129,572 SH SOLE N/A 129,572
BRISTOL MYERS SQUIBB CO COM 110122-10-8 7,570 130,520 SH SOLE N/A 130,520
CHUBB CORPORATION COM 171232-10-1 8,086 119,685 SH SOLE N/A 119,685
CICSO SYSTEMS INC COM 17275R-10-2 37,277 482,166 SH SOLE N/A 482,166
CITIGROUP INC COM 172967-10-1 12,850 214,620 SH SOLE N/A 214,620
DELL COMPUTER CORP COM 247025-10-9 22,766 422,090 SH SOLE N/A 422,090
DISNEY (WALT) COMPANY COM 254687-10-6 10,530 255,280 SH SOLE N/A 255,280
EMC CORPORATION COM 268648-10-2 32,298 256,330 SH SOLE N/A 256,330
EXXON MOBIL CORPORATION COM 302290-10-1 6,399 82,098 SH SOLE N/A 82,098
FEDERAL NATNL MORTG ASSN COM 313586-10-9 8,035 142,060 SH SOLE N/A 142,060
FIRST UNION CORPORATION COM 337358-10-5 6,302 169,180 SH SOLE N/A 169,180
GENERAL ELECTRIC COMPANY COM 369604-10-3 21,143 135,855 SH SOLE N/A 135,855
GILLETTE CO COM 375766-10-2 7,208 191,250 SH SOLE N/A 191,250
HALLIBURTON COMPANY COM 406216-10-1 13,660 332,155 SH SOLE N/A 332,155
HARLEYSVILLE NATNL CORP COM 412850-10-9 2,531 93,297 SH SOLE N/A 93,297
HARLEYSVILLE SAVINGS ASSN COM 412856-10-6 1,002 74,249 SH SOLE N/A 74,249
HEALTHSOUTH CORP COM 421924-10-1 3,986 701,065 SH SOLE N/A 701,065
HEALTH MANAGEMENT ASSOC CLA 421933-10-2 10,502 736,953 SH SOLE N/A 736,953
INTEL CORPORATION COM 458140-10-0 30,354 230,070 SH SOLE N/A 230,070
IBM CORPORATION COM 459200-10-1 13,574 115,030 SH SOLE N/A 115,030
IVY INTERNATIONAL FUND CLA 465897-50-2 8,695 191,305 SH SOLE N/A 191,305
JOHNSON & JOHNSON COM 478160-10-4 7,922 112,785 SH SOLE N/A 112,785
LILLY ELI & CO COM 532457-10-8 4,107 65,580 SH SOLE N/A 65,580
LUCENT TECHNOLOGIES INC COM 549463-10-7 13,871 226,432 SH SOLE N/A 226,432
MCI WORLDCOM INC COM 55268B-10-6 18,769 414,201 SH SOLE N/A 414,201
MCDONALDS CORPORATION COM 580135-10-1 10,070 269,430 SH SOLE N/A 269,430
MEDTRONIC INC COM 585055-10-6 12,053 234,330 SH SOLE N/A 234,330
MERCK & CO INC COM 589331-10-7 7,904 127,240 SH SOLE N/A 127,240
MICROSOFT CORPORATION COM 594918-10-4 25,397 239,040 SH SOLE N/A 239,040
MORGAN (JP) & CO INC COM 616880-10-0 8,619 65,420 SH SOLE N/A 65,420
PFIZER INC COM 717081-10-3 4,729 129,325 SH SOLE N/A 129,325
PROCTER & GAMBLE CO COM 742718-10-9 6,008 106,350 SH SOLE N/A 106,350
QWEST COMMUNICATIONS
INTL INC COM 749121-10-9 5,770 120,200 SH SOLE N/A 120,200
ROYAL DUTCH PETROLEUM CO COM 780257-70-5 4,814 83,270 SH SOLE N/A 83,270
SBC COMMUNICATIONS INC COM 845333-10-3 12,730 302,195 SH SOLE N/A 302,195
SCHERING PLOUGH CORP COM 806605-10-1 6,961 187,520 SH SOLE N/A 187,520
SCHLUMBERGER LTD COM 806857-10-8 7,118 93,055 SH SOLE N/A 93,055
SOLECTRON CORPORATION COM 834182-10-7 6,292 156,180 SH SOLE N/A 156,810
STAPLES INC COM 855030-10-2 11,189 559,463 SH SOLE N/A 559,463
SUN MICROSYSTEMS INC COM 866810-10-4 3,014 32,170 SH SOLE N/A 32,170
TIME WARNER INC COM 887315-10-9 13,324 133,240 SH SOLE N/A 133,240
TYCO INTL LTD (NEW) COM 902124-10-6 9,442 188,370 SH SOLE N/A 188,370
VANGUARD INTL GROWTH NTL GRWTH FD 921910-20-4 4,113 172,462 SH SOLE N/A 172,462
WALGREEN COMPANY COM 931422-10-9 10,718 415,200 SH SOLE N/A 415,200
WARNER LAMBERT CO COM 934488-10-7 7,465 76,420 SH SOLE N/A 76,420
WELLS FARGO & CO (NEW) COM 949746-10-1 10,134 248,670 SH SOLE N/A 248,670
WILLIAMS COMPANIES COM 969457-10-0 10,222 232,670 SH SOLE N/A 232,670
</TABLE>
<PAGE>
