AiSiWhale

AI & tech investing

BLUEFIN CAPITAL MANAGEMENT, LLC

CIK 1144208

13F filing for Q2 2026・No. 4,490

Holdings
US$399.19M
Quarter change
+US$243.27M
Entries
144
Net bought (estimate)
+US$243.48M

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 58
  • Sold out 30
  • Cut 15
  • Added 14
  • Corporate actions 0
  • Unchanged 3

Largest holdings

90 stocks worth US$346.67M, options and bonds left out.

StockThis quarterValueWeight
MSFTMicrosoftCOMAddedUS$74.8M21.58%
NVDANvidiaCOMNewUS$40.02M11.54%
ENTREPRENEURSHARES SERIES TRERSH PRI PUB ETFNewUS$31.63M9.12%
AMDAMDCOMNewUS$29.48M8.50%
SPYSTATE STR SPDR S&P 500 ETF TTR UNITAddedUS$22.85M6.59%
CRWVCOREWEAVE INCCOM CL ACutUS$18.86M5.44%
BLDTOPBUILD CORCOMNewUS$12.78M3.69%
EA SERIES TRUSTALPHA ARCH 1-3CutUS$9.37M2.70%
QXOQXO INCCOM NEWNewUS$7.2M2.08%
ENERGY TRANSFER L PCOM UT LTD PTNAddedUS$6.29M1.81%

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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.

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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.