SOMERVILLE KURT F
Q1 2025 Form 13-F

BOSTON, MASSACHUSETTS
CIK 0001215208 · Institutional investment manager
Holdings reported by Notis-McConarty Edward since Q4 2013 , Dempze Nancy E since Q4 2015 , PUZO MICHAEL J since Q2 2013 and 3 more
Consolidated report · includes 6 managers since Q2 2013
$574.4M Reported Value Total
Reported value
$574.4M
Quarter over quarter
-2.3%
Holdings
111
Top-10 concentration
42.0%

Reports holdings for

  • PUZO MICHAEL J · File #028-06165 · since Q2 2013 · declared by one filing
  • Broderick Brian C · File #028-11136 · since Q2 2013 · declared by one filing
  • Kidder Stephen W · File #028-11134 · since Q2 2013 · declared by one filing
  • Dempze Nancy E · File #028-17236 · since Q4 2015 · declared by one filing
  • Elefante Mark B · File #028-17226 · since Q4 2015 · declared by one filing
  • Delaney Dennis R · File #028-17222 · since Q4 2015 · declared by one filing
  • Fayerweather Charles · File #028-14138 · Q2 2013 – Q3 2020 · declared by one filing
  • Gardiner Nancy B (not a 13F filer in our records) · File #028-17232 · Q4 2015 – Q3 2020 · declared by one filing
  • Notis-McConarty Edward · File #028-16192 · Q4 2013 – Q3 2017 · declared by one filing
  • FIDGEON TIMOTHY F · File #028-06169 · Q2 2013 – Q4 2015 · declared by one filing
  • ELEFANTE MICHAEL B · File #028-06281 · Q2 2013 – Q4 2014 · declared by one filing

Holdings reported by

  • Elefante Mark B · Q4 2024 – Q4 2025 · declared by one filing
  • Gardiner Nancy B (not a 13F filer in our records) · Q4 2015 – Q2 2020 · declared by one filing
  • Fayerweather Charles · Q2 2013 – Q3 2017 · declared by one filing
  • FIDGEON TIMOTHY F · Q2 2013 – Q3 2015 · declared by one filing
  • ELEFANTE MICHAEL B · Q2 2013 – Q4 2014 · declared by one filing

Key People

Named on the latest Form 13-F filing — not necessarily an owner
Alicia L Fazzone
Operations Manager
Q4 2024
Q2 2025
Go to latest

Coverage begins with the second quarter of 2013. Earlier quarters are not shown while their accuracy is being verified.

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Q1 2025 13F filing summary

Period of report March 31, 2025
Filed May 06, 2025
Form 13F-HR
Reported value $574.4M
Positions 111
Change in reported value -3.6%
New positions 19
Exited positions 2
Position turnover 18.6%
Top-10 concentration 42.0%

13F filings by quarter

Quarter Positions Value
Q2 2026 13F
Filed Aug 11, 2026
 97 $418.8M
Q1 2026 13F
Filed May 8, 2026
 91 $379.1M
Q4 2025 13F
Filed Feb 17, 2026
 103 $589.7M
Q3 2025 13F
Filed Nov 10, 2025
 111 $605.2M
Q2 2025 13F
Filed Jul 23, 2025
 111 $593.5M
Q1 2025 13F
Filed May 6, 2025
 111 $574.4M
Q4 2024 13F
Filed Feb 13, 2025
 94 $595.5M
Q3 2024 13F
Filed Nov 12, 2024
 96 $621.3M
Q2 2024 13F
Filed Aug 12, 2024
 98 $593.3M
Q1 2024 13F
Filed May 14, 2024
 99 $584.6M
Q4 2023 13F
Filed Feb 14, 2024
 96 $531.0M
Q3 2023 13F
Filed Nov 14, 2023
 100 $497.4M
Q2 2023 13F
Filed Aug 11, 2023
 104 $524.9M
Q1 2023 13F
Filed May 11, 2023
 106 $548.3M
Q4 2022 13F
Filed Feb 9, 2023
 107 $514.7M
Q3 2022 13F
Filed Nov 8, 2022
 114 $498.1M
Q2 2022 13F
Filed Jul 19, 2022
 119 $526.8M
Q1 2022 13F
Filed May 17, 2022
 123 $621.1M
Q4 2021 13F
Filed Feb 8, 2022
 129 $721.7M
Q3 2021 13F
Filed Nov 10, 2021
 116 $659.1M

33 earlier quarters on file — choose one from the quarter menu above.

Top 20 holdings · Q1 2025

# Holding Reported value % of portfolio
1 AAPL APPLE $30.1M 5.25%
2 MA MASTERCARD $26.7M 4.65%
3 FISV FISERV $26.7M 4.64%
4 NVDA NVIDIA CORP $26.0M 4.52%
5 MSFT MICROSOFT $24.5M 4.26%
6 GOOGL ALPHABET INC CL A $23.5M 4.1%
7 ADP AUTOMATIC DATA PROCESSING $23.5M 4.09%
8 ABT ABBOTT LABS $21.6M 3.76%
9 AMZN AMAZON.COM $19.6M 3.41%
10 PG PROCTER & GAMBLE $19.2M 3.33%
11 ADI ANALOG DEVICES $18.3M 3.18%
12 JNJ JOHNSON AND JOHNSON $17.3M 3.01%
13 ATR APTARGROUP $17.2M 2.99%
14 HD HOME DEPOT $17.0M 2.96%
15 TJX TJX COS $16.7M 2.91%
16 DHR DANAHER CORP $16.1M 2.8%
17 ROK ROCKWELL AUTOMATION $14.3M 2.49%
18 AMD ADVANCED MICRO DEVICES $13.7M 2.39%
19 XYL XYLEM INC $13.3M 2.31%
20 UNH UNITEDHEALTH GROUP $13.0M 2.26%

Values as reported on the Q1 2025 Form 13F. Every position is in the holdings table below.

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