Great Diamond Partners, LLC

CIK

1801112

Location

Portland, ME

Portfolio Value

Small $582,873,875

Diversification

Diversified

Filing Date

Global Rank

#3,495 / 8,793 ▲ 275 · as of Jun 2026

Top Industry

Semiconductors 8.4%

Period ended 3 months ago

Filed Jul 17, 2026 · 3mo

26 quarters · since Mar 2020

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

187 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

21.9%

+14.2 pts

Top 5

36.4%

+17.2 pts

Top 10

46.0%

+14.7 pts

HHI

610

Diversified+428

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Unclassified	54.3%	$316,301,457	35
Technology	14.0%	$81,495,807	34
Financial Services	5.8%	$33,934,686	18
Industrials	5.7%	$33,050,966	27
Healthcare	5.6%	$32,836,219	21
Consumer Cyclical	4.1%	$24,115,169	16
Consumer Defensive	2.8%	$16,334,838	7
Communication Services	2.7%	$15,567,902	5
Energy	1.8%	$10,684,938	9
Basic Materials	1.7%	$10,128,000	9
Real Estate	0.8%	$4,884,387	2
Utilities	0.6%	$3,539,506	4

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
AAXJ	iShares MSCI All Country Asia ex Japan ETF	+317,171	1,954,571	$127,604,294
VB	Vanguard Morningstar Small-Cap ETF	+94,880	205,055	$44,319,317
AGGH	Simplify Aggregate Bond ETF	+34,600	603,638	$12,175,378
KLAC	Kla Corp	+26,911	29,927	$9,029,275
BILZ	PIMCO Ultra Short Government Active ETF	+17,115	321,748	$8,532,756
CHRW	C. H. Robinson Worldwide, Inc.	+11,522	15,752	$2,966,731
AGNG	Global X Funds Global X Aging Population ETF	+8,300	169,084	$7,344,469
AIRR	First Trust RBA American Industrial Renaissance ETF	+6,192	51,186	$6,308,966
DCOR	Dimensional US Core Equity 1 ETF	+5,258	272,400	$11,236,500
AIEQ	Amplify AI Powered Equity ETF	+3,915	22,466	$345,302
AFK	VanEck Africa Index ETF	+3,191	10,152	$3,766,607
ABI	VictoryShares Pioneer Asset-Based Income ETF	+2,807	78,884	$10,672,468
CAPE	DoubleLine Shiller CAPE U.S. Equities ETF	+2,647	54,765	$2,688,413
ACOM	Harbor Active Commodity ETF	+2,416	284,636	$8,351,220
AAAD	PGIM AAA CLO Aggregate Duration ETF	+2,304	51,291	$2,629,689
TPR	Tapestry, Inc.	+1,675	23,282	$3,408,019
CWI	State Street SPDR MSCI ACWI ex-US ETF	+1,540	35,354	$1,781,488
ACSG	American Century Small Cap Growth Insights ETF	+1,464	133,492	$12,880,643
SHEL	Shell plc	+1,159	15,842	$1,228,388
MRK	Merck & Co., Inc.	+1,126	9,602	$1,233,857
BWX	State Street SPDR Bloomberg International Treasury Bond ETF	+1,058	183,788	$9,649,787
BAI	iShares A.I. Innovation and Tech Active ETF	+1,022	121,880	$8,289,058
B	Barrick Mining Corp	+996	58,013	$2,130,817
AU	AngloGold Ashanti PLC	+940	38,319	$3,099,623
NEM	NEWMONT Corp /DE/	+849	15,017	$1,402,587
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
T	At&T Inc.	−34,210	14,663	$303,524
LVS	Las Vegas Sands Corp	−33,557	20,015	$924,492
—		−6,859	137,125	$3,724,454
ABBV	AbbVie Inc.	−5,459	5,368	$1,350,803
—		−5,271	18,902	$3,126,012
GLW	Corning Inc /Ny	−3,461	29,004	$7,408,491
DD	DuPont de Nemours, Inc.	−3,249	1,620	$219,736
HON	Honeywell International Inc	−2,206	2,298	$514,522
AVGO	Broadcom Inc.	−1,948	18,945	$7,156,473
UNM	Unum Group	−1,211	36,539	$3,266,586
NVO	Novo Nordisk A S	−1,112	13,715	$657,497
NVDA	Nvidia Corp	−1,109	35,665	$7,136,209
QCOM	Qualcomm Inc/De	−970	4,022	$743,225
MSFT	Microsoft Corp	−892	27,596	$10,293,859
NEE	Nextera Energy Inc	−882	29,322	$2,573,591
BAC	Bank Of America Corp /De/	−766	13,861	$789,799
ACN	Accenture plc	−646	3,848	$478,845
ABT	Abbott Laboratories	−640	21,403	$1,942,108
NFLX	Netflix Inc	−590	13,576	$969,326
AAPL	Apple Inc.	−579	27,652	$8,001,382
CTA-PB	EIDP, Inc.	−537	16,773	$0
BNDW	Vanguard Total World Bond ETF	−500	28,125	$2,257,108
FISV	Fiserv Inc	−469	4,301	$210,964
TJX	Tjx Companies Inc /De/	−413	12,888	$1,952,532
XYL	Xylem Inc.	−372	2,354	$278,266
No positions match the current search.

New Positions

Positions the filer opened this quarter

15 positions

Ticker	Company	Shares	Value
VLO	Valero Energy Corp/Tx	9,744	$2,537,727
NOK	Nokia Corp	103,797	$1,378,424
DELL	Dell Technologies Inc.	2,445	$1,054,919
EDV	Vanguard World Funds Extended Duration ETF	3,387	$1,012,746
INTC	Intel Corp	3,889	$543,021
HONA	Honeywell Aerospace Inc.	2,298	$508,041
SNDK	Sandisk Corp	218	$495,673
AMAT	Applied Materials Inc /De	401	$289,923
MU	Micron Technology Inc	234	$270,103
AMD	Advanced Micro Devices Inc	459	$266,637
ADI	Analog Devices Inc	559	$222,018
AFGR	First Trust Active Factor Large Cap Growth ETF	3,850	$217,544
MUSA	Murphy USA Inc.	396	$213,392
CP	Canadian Pacific Kansas City Ltd/Cn	2,450	$212,292
MMM	3M Co	1,290	$208,863
No positions match the current search.

Sold Out

Positions the filer fully exited

9 positions

Ticker	Company	Shares	Value
XOM	ExxonMobil Holdings Corp	31,426	$5,331,735
ULTA	Ulta Beauty, Inc.	1,055	$551,459
IAU	Ishares Gold Trust	5,744	$506,391
SLV	iShares Silver Trust	5,603	$381,788
NKE	NIKE, Inc.	5,068	$267,691
WAB	Westinghouse Air Brake Technologies Corp	887	$221,670
VZ	Verizon Communications Inc	4,241	$212,898
BKNG	Booking Holdings Inc.	48	$202,095
—		4,998	$0
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

187 tracked positions · $582,873,875 total · filing declares 238 positions · $581,752,123 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 187 positions by value · page 1 of 4

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
AAXJ	iShares MSCI All Country Asia ex Japan ETF	Added	1,954,571	+317,171	$127,604,294	—	21.89%
VB	Vanguard Morningstar Small-Cap ETF	Added	205,055	+94,880	$44,319,317	+43.2%	7.60%
		Added	61,720	+194	$15,196,081	+20.0%	2.61%
ACSG	American Century Small Cap Growth Insights ETF	Added	133,492	+1,464	$12,880,643	+21.1%	2.21%
AGGH	Simplify Aggregate Bond ETF	Added	603,638	+34,600	$12,175,378	+5.1%	2.09%
GOOGL	Alphabet Inc. Communication Services	Reduced	33,944	-172	$12,067,038	+23.1%	2.07%
PG	PROCTER & GAMBLE Co Consumer Defensive	Added	78,819	+8	$11,558,018	+1.5%	1.98%
DCOR	Dimensional US Core Equity 1 ETF	Added	272,400	+5,258	$11,236,500	+8.0%	1.93%
ABI	VictoryShares Pioneer Asset-Based Income ETF	Added	78,884	+2,807	$10,672,468	+15.5%	1.83%
MSFT	Microsoft Corp Technology	Reduced	27,596	-892	$10,293,859	−2.4%	1.77%
BWX	State Street SPDR Bloomberg International Treasury Bond ETF	Added	183,788	+1,058	$9,649,787	+11.5%	1.66%
KLAC	Kla Corp Technology	Added	29,927	+26,911	$9,029,275	+103.3%	1.55%
BILZ	PIMCO Ultra Short Government Active ETF	Added	321,748	+17,115	$8,532,756	+6.9%	1.46%
ACOM	Harbor Active Commodity ETF	Added	284,636	+2,416	$8,351,220	−4.6%	1.43%
BAI	iShares A.I. Innovation and Tech Active ETF	Added	121,880	+1,022	$8,289,058	+17.9%	1.42%
AAPL	Apple Inc. Technology	Reduced	27,652	-579	$8,001,382	+11.7%	1.37%
IDXX	Idexx Laboratories Inc /De Healthcare	Reduced	14,310	-36	$7,533,356	−6.5%	1.29%
GLW	Corning Inc /Ny Technology	Reduced	29,004	-3,461	$7,408,491	+67.8%	1.27%
AGNG	Global X Funds Global X Aging Population ETF	Added	169,084	+8,300	$7,344,469	+19.0%	1.26%
AVGO	Broadcom Inc. Technology	Reduced	18,945	-1,948	$7,156,473	+10.7%	1.23%
NVDA	Nvidia Corp Technology	Reduced	35,665	-1,109	$7,136,209	+11.3%	1.22%
AIRR	First Trust RBA American Industrial Renaissance ETF	Added	51,186	+6,192	$6,308,966	+49.7%	1.08%
WSM	Williams Sonoma Inc Consumer Cyclical	Added	22,550	+206	$5,256,405	+29.0%	0.90%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	10,273	-372	$4,906,076	+36.4%	0.84%
WM	Waste Management Inc Industrials	Added	21,460	+268	$4,783,004	−1.8%	0.82%
CAH	Cardinal Health Inc Healthcare	Added	19,577	+258	$4,650,712	+13.9%	0.80%
CAT	Caterpillar Inc Industrials	Reduced	4,300	-26	$4,579,070	+49.4%	0.79%
WELL	Welltower Inc. Real Estate	Added	19,910	+74	$4,518,972	+15.2%	0.78%
LLY	ELI LILLY & Co Healthcare	Reduced	3,752	-16	$4,500,261	+29.9%	0.77%
BNY	Bank of New York Mellon Corp Financial Services	Added	29,033	+481	$4,198,462	+24.0%	0.72%
PH	Parker-Hannifin Corp Industrials	Added	4,066	+93	$3,977,035	+11.8%	0.68%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	16,315	-288	$3,888,517	+12.5%	0.67%
JPM	Jpmorgan Chase & Co Financial Services	Added	11,594	+40	$3,795,064	+11.7%	0.65%
AFK	VanEck Africa Index ETF	Added	10,152	+3,191	$3,766,607	+41.1%	0.65%
AMGN	Amgen Inc Healthcare	Reduced	10,339	-13	$3,743,958	+2.8%	0.64%
		Reduced	137,125	-6,859	$3,724,454	−39.0%	0.64%
TPR	Tapestry, Inc. Consumer Cyclical	Added	23,282	+1,675	$3,408,019	+11.8%	0.58%
UNM	Unum Group Financial Services	Reduced	36,539	-1,211	$3,266,586	+18.5%	0.56%
CMI	Cummins Inc Industrials	Reduced	4,523	-26	$3,225,848	+31.8%	0.55%
		Reduced	18,902	-5,271	$3,126,012	+20.5%	0.54%
APH	Amphenol Corp /De/ Technology	Reduced	8,849	-38	$3,120,511	+39.0%	0.54%
AU	AngloGold Ashanti PLC Basic Materials	Added	38,319	+940	$3,099,623	−14.8%	0.53%
CHRW	C. H. Robinson Worldwide, Inc. Industrials	Added	15,752	+11,522	$2,966,731	+322.3%	0.51%
HD	Home Depot, Inc. Consumer Cyclical	Reduced	8,340	-191	$2,941,351	+4.8%	0.50%
IVZ	Invesco Ltd. Financial Services	Added	49,705	+10	$2,940,050	+6.2%	0.50%
R	Ryder System Inc Industrials	Reduced	10,946	-143	$2,887,226	+27.2%	0.50%
AFL	Aflac Inc Financial Services	Added	24,356	+203	$2,855,741	+7.8%	0.49%
BLK	BlackRock, Inc. Financial Services	Added	2,871	+27	$2,760,638	+0.9%	0.47%
MS	Morgan Stanley Financial Services	Added	13,169	+70	$2,752,847	+27.7%	0.47%
CAPE	DoubleLine Shiller CAPE U.S. Equities ETF	Added	54,765	+2,647	$2,688,413	+4.5%	0.46%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.