BCK Partners, Inc. — 13F Holdings & Portfolio

CIK 1845867 · latest 13F-HR filed 2026-07-20

BCK Partners, Inc. manages $207.4M in 13F-reported U.S. long-equity assets across 28 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are VOO (25.44%), VCSH (23.08%), VO (15.08%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 2 new positions, exited 0, added to 19, and trimmed 1.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
27 EAST MARKET STREET
CORNING, NY 14830
Phone
(607) 654-1182
Filing Manager
BCK Partners, Inc.
Corning, NY
Signatory
James Kaffenbarger
Chief Compliance Officer
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AUM

$207.4M

Long-equity book

Holdings

28

Distinct positions

Period

2026-06-30

Filed 2026-07-20

Q/Q Activity

+2 / −0 / ↑19 / ↓1

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • VANGUARD INDEX FDS$6.7M +14.5%
  • VANGUARD INDEX FDS$3.7M +13.3%
  • VANGUARD INDEX FDS$2.9M +13.6%
  • VANGUARD SCOTTSDALE FDS$2.7M +5.9%
  • CORNING INC$2.1M +79.1%
Show all 19

Top Trims

  • EXXON MOBIL CORP-$79.4K -17.7%
Show all 1

New Positions

  • ELI LILLY & CO$239.9K
  • SPDR INDEX SHS FDS$204.0K
Show all 2

Exited Positions

  • No exits this quarter.
Show all 0
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 VANGUARD INDEX FDS VOO 922908363 $52.8M 25.44% 76,841 SH
2 VANGUARD SCOTTSDALE FDS VCSH 92206C409 $47.9M 23.08% 605,856 SH
3 VANGUARD INDEX FDS VO 922908629 $31.3M 15.08% 388,334 SH
4 VANGUARD INDEX FDS VB 922908751 $24.4M 11.76% 80,458 SH
5 ISHARES TR IGIB 464288638 $22.5M 10.85% 423,132 SH
6 SCHWAB STRATEGIC TR SCHF 808524805 $8.2M 3.97% 297,134 SH
7 CORNING INC GLW 219350105 $4.8M 2.30% 18,713 SH
8 SCHWAB STRATEGIC TR SCHE 808524706 $3.5M 1.69% 96,763 SH
9 VANGUARD INDEX FDS VTI 922908769 $1.8M 0.85% 4,778 SH
10 SCHWAB STRATEGIC TR SCHA 808524607 $1.6M 0.79% 45,638 SH
11 APPLE INC AAPL 037833100 $1.1M 0.55% 3,924 SH
12 BERKSHIRE HATHAWAY INC DEL BRK.B 084670702 $987.8K 0.48% 1,974 SH
13 JOHNSON & JOHNSON JNJ 478160104 $695.1K 0.34% 2,737 SH
14 SPDR INDEX SHS FDS SPDW 78463X889 $695.1K 0.34% 13,794 SH
15 AMAZON COM INC AMZN 023135106 $639.9K 0.31% 2,685 SH
16 APPLIED MATLS INC AMAT 038222105 $506.1K 0.24% 700 SH
17 NORFOLK SOUTHN CORP NSC 655844108 $479.8K 0.23% 1,525 SH
18 UNITEDHEALTH GROUP INC UNH 91324P102 $474.6K 0.23% 1,142 SH
19 SPDR SERIES TRUST SPTM 78464A805 $434.9K 0.21% 4,790 SH
20 SPDR SERIES TRUST SPSB 78464A474 $426.7K 0.21% 14,220 SH
21 EXXON MOBIL CORP XOM 30231G102 $368.5K 0.18% 2,695 SH
22 NVIDIA CORPORATION NVDA 67066G104 $336.0K 0.16% 1,679 SH
23 ALPHABET INC GOOGL 02079K305 $322.7K 0.16% 903 SH
24 MICROSOFT CORP MSFT 594918104 $307.7K 0.15% 825 SH
25 ELI LILLY & CO LLY 532457108 $239.9K 0.12% 200 SH
26 AMGEN INC AMGN 031162100 $220.9K 0.11% 610 SH
27 SPDR INDEX SHS FDS SPEM 78463X509 $204.0K 0.10% 3,940 SH
28 SPDR SERIES TRUST SPIB 78464A375 $200.9K 0.10% 6,005 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-20 $207.4M 28 0002085853-26-000766
2026-03-31 2026-04-27 $185.2M 26 0002085853-26-000506
2025-12-31 2026-01-28 $185.0M 27 0002085853-26-000131