GREAT DIAMOND PARTNERS LLC
Q4 2024 Form 13-F
PORTLAND, MAINE
CIK 0001801112
· CRD 299598
· SEC-registered investment adviser
$386.6M Reported Value Total
GREAT DIAMOND PARTNERS, LLC reports 1,618 total accounts under management (AUM). There are 1,618 discretionary accounts valued at $613,396,493, and 0 non-discretionary accounts.
Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
Source: Form ADV filed 2026-09-14
Reported value
$386.6M
Quarter over quarter
-0.1%
Holdings
185
Top-10 concentration
36.0%
Key People
Form ADV owners & control persons
Corey Nmn Kupfer
MANAGING MEMBER
Helen Elizabeth Andreoli
MANAGING PARTNER/CHIEF FINANCIAL OFFICER
Joseph William Powers
FOUNDING PARTNER/CHIEF PLANNING OFFICER
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Q4 2024 13F record
Q4 2024 13F filing summary
| Period of report | December 31, 2024 |
|---|---|
| Filed | January 23, 2025 |
| Form | 13F-HR |
| Reported value | $386.6M |
| Positions | 185 |
| Change in reported value | -1.8% |
| New positions | 13 |
| Exited positions | 23 |
| Position turnover | 17.3% |
| Top-10 concentration | 36.0% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q3 2026 13F
Filed Oct 13, 2026
|
236 | $595.5M |
|
Q2 2026 13F
Filed Jul 17, 2026
|
238 | $581.8M |
|
Q1 2026 13F
Filed May 12, 2026
|
228 | $519.5M |
|
Q4 2025 13F
Filed Feb 6, 2026
|
227 | $519.7M |
|
Q3 2025 13F
Filed Oct 20, 2025
|
225 | $515.6M |
|
Q2 2025 13F
Filed Aug 13, 2025
|
225 | $473.5M |
|
Q1 2025 13F
Filed May 13, 2025
|
179 | $365.8M |
|
Q4 2024 13F
Filed Jan 23, 2025
|
185 | $386.6M |
|
Q3 2024 13F
Filed Oct 25, 2024
|
195 | $393.6M |
|
Q2 2024 13F
Filed Jul 29, 2024
|
211 | $425.5M |
|
Q1 2024 13F
Filed May 8, 2024
|
220 | $435.5M |
|
Q4 2023 13F
Filed Feb 7, 2024
|
230 | $405.8M |
|
Q3 2023 13F
Filed Oct 19, 2023
|
220 | $369.4M |
|
Q2 2023 13F
Filed Jul 17, 2023
|
217 | $378.8M |
|
Q1 2023 13F
Filed May 4, 2023
|
214 | $345.3M |
|
Q4 2022 13F
Filed Feb 1, 2023
|
211 | $324.9M |
|
Q3 2022 13F
Filed Oct 24, 2022
|
197 | $292.6M |
|
Q2 2022 13F
Filed Jul 26, 2022
|
200 | $300.8M |
|
Q1 2022 13F
Filed May 5, 2022
|
214 | $359.3M |
|
Q4 2021 13F
Filed Jan 26, 2022
|
213 | $388.4M |
8 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q4 2024
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | IWV ISHARES TR | $26.9M | 6.95% |
| 2 | VTI VANGUARD INDEX FDS | $24.7M | 6.39% |
| 3 | IEFA ISHARES TR | $19.5M | 5.04% |
| 4 | VUG VANGUARD INDEX FDS | $14.3M | 3.69% |
| 5 | VXF VANGUARD INDEX FDS | $11.3M | 2.92% |
| 6 | MSFT MICROSOFT CORP | $10.7M | 2.77% |
| 7 | SPY SPDR S&P 500 ETF TR | $8.5M | 2.19% |
| 8 | AGZ ISHARES TR | $8.2M | 2.13% |
| 9 | AGG ISHARES TR | $7.7M | 1.98% |
| 10 | IEMG ISHARES INC | $7.3M | 1.88% |
| 11 | FAUG FIRST TR EXCHNG TRADED FD VI | $6.7M | 1.74% |
| 12 | IDXX IDEXX LABS INC | $5.9M | 1.53% |
| 13 | AAPL APPLE INC | $5.8M | 1.51% |
| 14 | LLY ELI LILLY & CO | $5.6M | 1.45% |
| 15 | FFEB FIRST TR EXCHNG TRADED FD VI | $5.5M | 1.43% |
| 16 | NVDA NVIDIA CORPORATION | $5.5M | 1.42% |
| 17 | AVGO BROADCOM INC | $5.4M | 1.41% |
| 18 | RSP INVESCO EXCHANGE TRADED FD T | $5.3M | 1.36% |
| 19 | IEI ISHARES TR | $4.9M | 1.27% |
| 20 | WSM WILLIAMS SONOMA INC | $4.6M | 1.2% |
Values as reported on the Q4 2024 Form 13F. Every position is in the holdings table below.