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Kennebec Savings Bank — 13F Holdings & Portfolio

CIK 2043536 · latest 13F-HR filed 2026-10-22

Backtest portfolio

Kennebec Savings Bank manages $125.6M in 13F-reported U.S. long-equity assets across 263 reported positions as of its 2026-09-30 13F-HR filing. Its largest disclosed positions are AAPL (8.28%), MSFT (5.87%), GOOGL (3.86%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 1 new position and exited 22; 65 existing positions rose in reported value and 125 fell.

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.

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AUM
$125.6M

Long-equity book

Holdings
263

Distinct positions

Period
2026-09-30

Filed 2026-10-22

Q/Q Activity
+1 / −22 / ↑65 / ↓125

vs 2026-06-30

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q3 26
AAPL8.3% · -0%MSFT5.9% · +1%GOOGL3.9% · -0%NVDA3.8% · -1%JPM3.2% · +1%AMZN3.1% · +1%XOM2.1% · +1%VEA2.1% · -0%ABBV1.9% · -0%AVGO1.9% · -14%MRK1.8% · -7%BRK.B1.8% · +31%CSCO1.7% · -9%CAT1.7% · -11%WMT1.6% · +1%AMP1.5% · 0%UNP1.5% · -9%META1.4% · +18%JNJ1.2% · +0%V1.2% · +1%PG1.2% · +4%GOOG1.2% · -1%RTX1.1% · +1%ETN1.1% · +1%HD1.1% · +6%PEP1.1% · +3%MDY1.1% · -3%COST1.1% · +1%MCD1.0% · +8%WMB1.0% · +2%TMO0.9% · +1%PM0.9% · +0%VO0.9% · -2%CB0.8% · +1%TSLA0.8% · +40%BKNG0.8% · +2%CRM0.7% · +3%BX0.7% · -0%COP0.7% · +1%ADP0.7% · -18%DLR0.7% · +1%IJR0.7% · 0%DGX0.6% · +0%CVX0.6% · +2%PLD0.6% · +13%PNC0.6% · +1%MDT0.6% · +1%SCHW0.6% · 0%LMT0.6% · +1%TEL0.6% · +2%ECL0.6% · +1%QCOM0.6% · +0%ALL0.6% · +0%NVS0.6% · +1%NOC0.6% · +2%NEE0.6% · +1%MS0.6% · +0%MPC0.6% · 0%DHR0.6% · +1%VZ0.5% · +1%

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q2 26 → Q3 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 36.3%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

Name Title / Status Ownership Type

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 65 →

Top Trims

Show all 125 →

New Positions

Show all 1 →

Exited Positions

Show all 22 →

Kennebec Savings Bank Holdings (2026-09-30)

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 Apple Inc. AAPL 037833100 $10.4M 8.28% 31,217 SH
2 Microsoft Corp MSFT 594918104 $7.4M 5.87% 14,373 SH
3 Alphabet Inc. Cl A GOOGL 02079K305 $4.9M 3.86% 14,097 SH
4 Nvidia Corp NVDA 67066G104 $4.8M 3.85% 21,153 SH
5 JPMorgan Chase & Co. JPM 46625H100 $4.0M 3.16% 12,011 SH
6 Amazon.com Inc. AMZN 023135106 $4.0M 3.15% 15,866 SH
7 ExxonMobil Holdings Corporation XOM 30233Q108 $2.7M 2.15% 16,578 SH
8 Vanguard FTSE Developed Markets ETF VEA 921943858 $2.7M 2.12% 37,759 SH
9 Abbvie Inc. ABBV 00287Y109 $2.4M 1.92% 9,237 SH
10 Broadcom Inc AVGO 11135F101 $2.4M 1.90% 6,811 SH
11 Merck & Co. Inc. MRK 58933Y105 $2.3M 1.81% 15,682 SH
12 Berkshire Hathaway Cl B BRK.B 084670702 $2.3M 1.80% 4,546 SH
13 Cisco Systems Inc. CSCO 17275R102 $2.2M 1.74% 20,340 SH
14 Caterpillar Inc CAT 149123101 $2.1M 1.70% 2,634 SH
15 Walmart Inc. WMT 931142103 $2.0M 1.62% 19,560 SH
16 Ameriprise Financial Inc AMP 03076C106 $1.9M 1.54% 3,931 SH
17 Union Pacific Corp. UNP 907818108 $1.9M 1.52% 7,021 SH
18 Meta Platforms Inc Cl A META 30303M102 $1.8M 1.39% 2,414 SH
19 Johnson & Johnson JNJ 478160104 $1.6M 1.24% 5,895 SH
20 Visa Inc. V 92826C839 $1.6M 1.24% 4,323 SH
21 Procter & Gamble Co. PG 742718109 $1.5M 1.21% 10,484 SH
22 Alphabet Inc. Cl C GOOG 02079K107 $1.5M 1.19% 4,398 SH
23 RTX Corporation RTX 75513E101 $1.4M 1.10% 7,452 SH
24 Eaton Corp PLC ETN G29183103 $1.4M 1.10% 3,206 SH
25 Home Depot Inc HD 437076102 $1.4M 1.10% 4,840 SH
26 PepsiCo, Inc. PEP 713448108 $1.3M 1.07% 10,641 SH
27 State Street SPDR S&P Midcap 400 ETF Trust MDY 78467Y107 $1.3M 1.07% 2,049 SH
28 Costco Wholesale Corp. COST 22160K105 $1.3M 1.05% 1,454 SH
29 McDonald's Corp. MCD 580135101 $1.3M 1.00% 5,428 SH
30 Williams Companies Inc. WMB 969457100 $1.2M 0.98% 18,190 SH
31 Thermo Fisher Scientific Inc. TMO 883556102 $1.2M 0.92% 1,718 SH
32 Phillip Morris Intl, Inc. PM 718172109 $1.1M 0.88% 5,765 SH
33 Vanguard Morningstar Mid-Cap ETF VO 922908629 $1.1M 0.86% 13,701 SH
34 Chubb Ltd CB H1467J104 $993.6K 0.79% 3,055 SH
35 Tesla Motors Inc TSLA 88160R101 $949.1K 0.76% 2,675 SH
36 Booking Holdings Inc BKNG 09857L108 $948.1K 0.76% 5,820 SH
37 Salesforce Inc CRM 79466L302 $885.9K 0.71% 3,859 SH
38 Blackstone Inc BX 09260D107 $869.7K 0.69% 7,759 SH
39 ConocoPhillips COP 20825C104 $854.5K 0.68% 6,828 SH
40 Automatic Data Processing Inc. ADP 053015103 $836.1K 0.67% 3,240 SH
41 Digital Realty Trust Inc DLR 253868103 $830.6K 0.66% 4,732 SH
42 iShares Core S&P Small-Cap ETF IJR 464287804 $818.6K 0.65% 6,017 SH
43 Quest Diagnostics Inc. DGX 74834L100 $815.5K 0.65% 3,499 SH
44 Chevron Corp. CVX 166764100 $808.9K 0.64% 3,961 SH
45 Prologis Inc PLD 74340W103 $798.8K 0.64% 6,152 SH
46 PNC Financial Services Group PNC 693475105 $797.9K 0.64% 3,590 SH
47 Medtronic PLC ADR MDT G5960L103 $794.0K 0.63% 9,201 SH
48 Charles Schwab Corp. SCHW 808513105 $785.5K 0.63% 8,037 SH
49 Lockheed Martin Corp LMT 539830109 $772.0K 0.61% 1,516 SH
50 TE Connectivity Plc TEL G87052109 $762.4K 0.61% 3,612 SH
Filing History
Period Filed AUM Holdings Accession
2026-09-30 2026-10-22 $125.6M 263 0001140361-26-040499
2026-06-30 2026-07-13 $124.6M 284 0001140361-26-028270
2026-03-31 2026-04-17 $111.4M 249 0001140361-26-015328
2025-12-31 2026-01-22 $115.8M 249 0001140361-26-001999
Filer Information
Address
150 STATE STREET
PO BOX 50
AUGUSTA, ME 04330
Phone
(207) 622-5801
Filing Manager
Kennebec Savings Bank
Augusta, ME
Signatory
Amos Byron
Vice President