Institutional filer · SEC 13F · Q3 2025

Blue Fin Capital, Inc.

The reported 13F portfolio of Blue Fin Capital, Inc. (CIK 1576102) - top holdings, how concentrated the book is, and what changed last quarter.

$636.1M
Reported book
147
Positions
#87
of 360 filers

The verdict

Blue Fin Capital, Inc. runs a large institutional book - $636.1M across 147 reported positions as of Q3 2025, a moderately concentrated portfolio.

$636.1M
reported 13F value
147
disclosed positions
18.2%
in NVIDIA CORPORATION
#87
of 360 filers

Reflects long US-equity positions reported to the SEC as of Q3 2025; 13F excludes shorts, cash, non-US and most derivatives, so this is not total AUM.

How to read this page

This page reconstructs an institutional manager's reported equity portfolio from its quarterly SEC Form 13F-HR filings. Any investment manager with at least $100 million in qualifying US-listed equity assets must file a 13F with the Securities and Exchange Commission within 45 days of each quarter-end, disclosing the long positions it held on the last day of that quarter. The "reported book" shown here is the total market value of those disclosed positions, it is not the firm's total assets under management, because 13F covers only long US-listed equities and a defined set of options and convertibles. Short positions, cash, private holdings, sovereign debt, most fixed income, non-US equities, and derivatives are all excluded by rule, so a manager's true economic exposure can differ materially from what appears here. "Positions" counts the distinct securities disclosed; "% of book" shows how much weight each holding carries. Treat these figures as a quarter-lagged snapshot for understanding how a manager is positioned - not as live holdings or investment advice. Each line traces back to a specific filing on SEC EDGAR. This page is provided for informational purposes only and is not financial advice, consult a licensed financial advisor before making investment decisions.

Reported book

$636.1M

13F equity value

Positions

147

Disclosed securities

Top-5 weight

43%

Of reported book

Largest position

18.2%

NVIDIA CORPORATION

Core + tail

Top-5 position weight

0%100%43%
Top-5 position weight
Share of the book in its 5 largest positions · Q3 2025
Top-5 position weight 43.4%

The five largest positions make up about 43% of Blue Fin Capital, Inc.'s reported book as of Q3 2025.

Blue Fin Capital, Inc.'s largest reported positions
  1. 1

    18.2% of book

  2. 2
    APPLE INC $50.9M

    8.0% of book

  3. 3

    7.9% of book

  4. 4

    4.9% of book

  5. 5

    4.4% of book

  6. 6
    ALPHABET INC $26.0M

    4.1% of book

Top 6 of 147 positions by value · Q3 2025

Top Reported Holdings

# Security Value % of book
1 NVIDIA CORPORATION $115.8M 18.2%
2 APPLE INC $50.9M 8.0%
3 MICROSOFT CORP $50.2M 7.9%
4 META PLATFORMS INC $31.1M 4.9%
5 AMAZON COM INC $27.9M 4.4%
6 ALPHABET INC $26.0M 4.1%
7 ISHARES TR $19.3M 3.0%
8 VISA INC $14.2M 2.2%
9 MASTERCARD INCORPORATED $13.9M 2.2%
10 SPDR GOLD TR $13.7M 2.1%
11 COSTCO WHSL CORP NEW $11.4M 1.8%
12 JPMORGAN CHASE & CO. $11.4M 1.8%
13 ISHARES TR $10.9M 1.7%
14 BROADCOM INC $9.1M 1.4%
15 ELI LILLY & CO $8.3M 1.3%
16 SPDR S&P 500 ETF TR $7.8M 1.2%
17 BERKSHIRE HATHAWAY INC DEL $7.7M 1.2%
18 ISHARES TR $7.5M 1.2%
19 ALPHABET INC $6.7M 1.1%
20 WALMART INC $6.3M 1.0%
21 CROWDSTRIKE HLDGS INC $6.0M 0.9%
22 UNITEDHEALTH GROUP INC $5.8M 0.9%
23 ISHARES TR $5.5M 0.9%
24 RTX CORPORATION $5.4M 0.8%
25 BLACKROCK INC $4.9M 0.8%

Latest Quarter Trades · Q3 2025

New positions (147)

Reading Blue Fin Capital, Inc.'s book

A concentrated core with a diversified tail.

  • Open any holding to see who else owns it and how concentrated that stock is. Browse stocks
  • Compare this manager against the largest 13F filers by book size. Top funds by AUM
  • Remember 13F shows long positions only, not total AUM, shorts or non-US holdings. 13F limitations

Informational only, not investment advice. 13F is a 45-day-lagged quarterly snapshot; positions may have changed since the filing date.

Frequently Asked Questions

How big is Blue Fin Capital, Inc.'s 13F portfolio?
Blue Fin Capital, Inc. reports $636.1M of long US-equity positions across 147 securities as of Q3 2025. This reflects 13F-disclosed holdings only, it is not the firm's total assets under management.
What is Blue Fin Capital, Inc.'s largest position?
Blue Fin Capital, Inc.'s largest reported position is NVIDIA CORPORATION at $115.8M, about 18.2% of its reported book as of Q3 2025.
What did Blue Fin Capital, Inc. trade last quarter?
In its Q3 2025 filing, Blue Fin Capital, Inc. opened 147 new positions. Each change is drawn from a line in the firm's 13F-HR filing and can be verified on SEC EDGAR.
Where does Blue Fin Capital, Inc.'s holdings data come from?
Every figure renders live from Blue Fin Capital, Inc.'s SEC Form 13F-HR filings in EDGAR, a mandatory quarterly disclosure of long US-listed equity positions, filed within 45 days of quarter-end.

Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q3 2025 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Reported value is not total AUM.