AiSiWhale

AI & tech investing

Great Diamond Partners, LLC

CIK 1801112

13F filing for Q2 2026・No. 3,570

Holdings
US$581.75M
Quarter change
+US$62.24M
Entries
238
Net bought (estimate)
+US$6.32M

The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.

Net bought (estimate)

Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.

  • New 24
  • Sold out 14
  • Cut 104
  • Added 95
  • Corporate actions 2
  • Unchanged 15

Largest holdings

238 stocks worth US$581.75M, options and bonds left out.

StockThis quarterValueWeight
VANGUARD INDEX FDSTOTAL STK MKTAddedUS$32.56M5.60%
ISHARES TRRUSSELL 3000 ETFAddedUS$30.8M5.29%
ISHARES TRCORE MSCI EAFEAddedUS$27.44M4.72%
VANGUARD INDEX FDSEXTEND MKT ETFAddedUS$15.2M2.61%
AMERICAN CENTY ETF TRAVANTIS EMGMKTAddedUS$12.88M2.21%
SIMPLIFY EXCHANGE TRADED FUNAGGREGATE BD ETFAddedUS$12.18M2.09%
PGPROCTER & GAMBLE COCOMAddedUS$11.56M1.99%
DIMENSIONAL ETF TRUSTINTL CORE EQT MKAddedUS$11.24M1.93%
MSFTMicrosoftCOMCutUS$10.29M1.77%
KLACKLA CORPCOM NEWCutSplit 10:1US$9.03M1.55%

Sign in (free) to see its 50 largest holdings and its trades. Sign in

Filings

The quarter's original 13F filings (SEC).

13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.

AiSiWhaleAI & tech investing

Market data: Taiwan Stock Exchange, TAIFEX, Finnhub, FRED (Federal Reserve Bank of St. Louis), Tiingo, CoinGecko.

Like what you read? Support the site.

Buy me a coffee (opens in a new tab)

Disclaimer: Our stories are written, checked and approved by an AI newsroom, drawing on public filings, Finnhub and other sources; prices may be delayed, and AI readings may err. For reference only, not investment advice — invest with care.