Top Institutional Investors

PLIMOTH TRUST CO LLC — 13F Holdings & Portfolio

CIK 1623678 · latest 13F-HR filed 2026-10-26

Backtest portfolio

PLIMOTH TRUST CO LLC manages $536.7M in 13F-reported U.S. long-equity assets across 332 reported positions as of its 2026-09-30 13F-HR filing. Its largest disclosed positions are AAPL (9.54%), MSFT (5.68%), NVDA (5.54%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 10 new positions and exited 7; 50 existing positions rose in reported value and 64 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
$536.7M

Long-equity book

Holdings
332

Distinct positions

Period
2026-09-30

Filed 2026-10-26

Q/Q Activity
+10 / −7 / ↑50 / ↓64

vs 2026-06-30

Portfolio charts

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

Portfolio map

Q3 26
AAPL9.8% · +46%MSFT5.9% · +10%NVDA5.6% · +2%GOOGL3.5% · +2%AMZN3.1% · +1%DELL3.1% · -4%AMAT2.6% · +6%JPM2.6% · -1%LLY2.0% · +2%MRK1.7% · 0%CAT1.6% · +2%XOM1.6% · -0%WMT1.5% · +8%PANW1.5% · -10%AVGO1.5% · +10%JNJ1.5% · -2%V1.3% · +1%AGG1.3% · +3%META1.3% · +4%RTX1.2% · +4%IQLT1.2% · +0%XLK1.1% · -10%CVX1.1% · +0%CRM1.0% · -12%ETN1.0% · +1%AMGN0.9% · -1%CB0.9% · -2%BAC0.9% · -0%IEFA0.9% · +6%ABBV0.9% · -1%PGX0.9% · +0%GOOG0.9% · +0%PG0.8% · -8%KO0.8% · -0%QCOM0.8% · -7%AXP0.8% · +5%EMR0.8% · +9%MCD0.8% · +1%NEE0.7% · +2%DUK0.7% · +0%TJX0.7% · +9%UNP0.7% · -0%LIN0.7% · +7%GE0.7% · -10%BRK.B0.7% · +5%T0.7% · -7%CSCO0.7% · +1%GS0.6% · +0%LOW0.6% · +8%GEV0.6% · -2%SYK0.5% · -0%ABT0.5% · +2%IBM0.5% · +3%DRI0.5% · -0%VZ0.5% · -4%WM0.5% · +12%TMUS0.5% · -3%VO0.5% · +2%EEMV0.5% · -0%PLTR0.4% · +19%

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 = 39.9%

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.

PLIMOTH TRUST CO LLC 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 $51.2M 9.54% 153,713 SH
2 Microsoft Corp MSFT 594918104 $30.5M 5.68% 59,407 SH
3 Nvidia Corporation NVDA 67066G104 $29.7M 5.54% 130,257 SH
4 Alphabet Inc. Cl A GOOGL 02079K305 $18.4M 3.42% 53,424 SH
5 Dell Technologies Inc DELL 24703L202 $16.2M 3.01% 30,024 SH
6 Amazon.Com, Inc. AMZN 023135106 $16.1M 2.99% 64,473 SH
7 Applied Materials Inc. AMAT 038222105 $14.0M 2.61% 27,445 SH
8 JPMorgan Chase & Company JPM 46625H100 $12.9M 2.40% 38,991 SH
9 Lilly, Eli & Co LLY 532457108 $9.9M 1.85% 8,594 SH
10 Merck & Co. Inc. MRK 58933Y105 $8.7M 1.62% 59,880 SH
11 Caterpillar Inc. CAT 149123101 $8.6M 1.60% 10,570 SH
12 Exxonmobil Holdings Corp XOM 30233Q108 $8.2M 1.54% 50,638 SH
13 Palo Alto Networks Inc. PANW 697435105 $8.1M 1.51% 20,358 SH
14 Broadcom Inc AVGO 11135F101 $8.0M 1.49% 22,833 SH
15 Johnson & Johnson JNJ 478160104 $7.6M 1.41% 28,574 SH
16 Wal-Mart Stores Inc WMT 931142103 $7.5M 1.39% 72,026 SH
17 Visa, Inc. V 92826C839 $7.0M 1.31% 19,567 SH
18 Ishares Core U.S. Aggregate-ETF AGG 464287226 $6.8M 1.27% 71,916 SH
19 Meta Platforms Inc META 30303M102 $6.8M 1.27% 9,371 SH
20 RTX Corporation RTX 75513E101 $6.5M 1.21% 35,020 SH
21 Ishares MSCI International Quality-ETF IQLT 46434V456 $6.2M 1.16% 125,943 SH
22 State Street Tech Select Sector SPDR ETF XLK 81369Y803 $5.8M 1.08% 29,571 SH
23 Chevron Corp com CVX 166764100 $5.7M 1.07% 28,036 SH
24 Salesforce Inc CRM 79466L302 $5.4M 1.00% 23,489 SH
25 Chubb Ltd CB H1467J104 $4.7M 0.88% 14,524 SH
26 Amgen Inc. AMGN 031162100 $4.7M 0.88% 11,190 SH
27 IShares Core MSCI EAFE - ETF IEFA 46432F842 $4.7M 0.88% 48,534 SH
28 Bank Of America Corporation BAC 060505104 $4.7M 0.87% 85,648 SH
29 Invesco II Pfd-ETF PGX 46138E511 $4.5M 0.83% 443,385 SH
30 Alphabet Inc Cl C GOOG 02079K107 $4.3M 0.81% 12,691 SH
31 Eaton Corp PLC ETN G29183103 $4.2M 0.78% 9,737 SH
32 Procter & Gamble Co PG 742718109 $4.1M 0.76% 28,202 SH
33 AbbVie Inc ABBV 00287Y109 $4.1M 0.76% 15,594 SH
34 Qualcomm Inc QCOM 747525103 $4.1M 0.75% 22,012 SH
35 Emerson Electric Co EMR 291011104 $4.0M 0.75% 25,884 SH
36 NextEra Energy Inc. NEE 65339F101 $3.9M 0.72% 50,959 SH
37 TJX Companies Inc. TJX 872540109 $3.8M 0.71% 28,784 SH
38 McDonald's Corp. MCD 580135101 $3.8M 0.71% 16,462 SH
39 Union Pacific Corp UNP 907818108 $3.8M 0.70% 13,885 SH
40 Linde Plc LIN G54950103 $3.7M 0.69% 7,846 SH
41 Duke Energy Corp DUK 26441C204 $3.7M 0.69% 32,388 SH
42 Berkshire Hathaway Inc Cl B BRK.B 084670702 $3.5M 0.66% 7,085 SH
43 American Express Co AXP 025816109 $3.4M 0.64% 11,293 SH
44 Goldman Sachs Group Inc. GS 38141G104 $3.4M 0.64% 3,812 SH
45 Coca Cola KO 191216100 $3.3M 0.62% 38,777 SH
46 Cisco Systems, Inc. CSCO 17275R102 $3.2M 0.61% 30,170 SH
47 AT&T Inc. Com T 00206R102 $3.2M 0.60% 131,187 SH
48 GE Aerospace GE 369604301 $3.2M 0.59% 10,094 SH
49 Lowe's Companies, Inc. LOW 548661107 $3.1M 0.59% 17,084 SH
50 Stryker Corp SYK 863667101 $2.9M 0.54% 10,431 SH
Filing History
Period Filed AUM Holdings Accession
2026-09-30 2026-10-26 $536.7M 332 0001623678-26-000006
2026-06-30 2026-07-28 $500.8M 327 0001623678-26-000003
2026-03-31 2026-04-27 $447.4M 327 0001623678-26-000002
2025-12-31 2026-01-27 $448.8M 324 0001623678-26-000001
Filer Information
Address
38 RESNIK RD
STE 202
PLYMOUTH, MA 02360
Phone
(508) 747-6596
Filing Manager
PLIMOTH TRUST CO LLC
SWANSEA, MA
Signatory
EDWARD J MISIOLEK
SVP - OPERATIONS