Nautilus Advisors LLC Berkshire Hathaway Inc Class B Transaction History

Nautilus Advisors LLC

  • $136 Billion
  • Q2 2025

A detailed history of Nautilus Advisors LLC transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Nautilus Advisors LLC holds 4,147 shares of BRK-B stock, worth $1.98 Million. This represents 1.48% of its overall portfolio holdings.

Number of Shares
4,147
Previous 2,909 42.56%
Holding current value
$1.98 Million
Previous $1.55 Billion 30.03%
% of portfolio
1.48%
Previous 1.28%

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 25, 2025
BUY
$483.48 - $539.8 $598,548 - $668,272
1,238 Added 42.56%
4,147 $2.01 Billion
Q1 2025

Aug 25, 2025
BUY
$442.66 - $534.52 $664,432 - $802,314
1,501 Added 106.61%
2,909 $1.55 Billion
Q4 2024

Aug 25, 2025
BUY
$442.29 - $483.08 $622,744 - $680,176
1,408 New
1,408 $638 Million

Others Institutions Holding BRK-B

# of Institutions
5,042
Shares Held
924M
Call Options Held
17.4M
Put Options Held
13.1M
View Full List

About BERKSHIRE HATHAWAY INC - Class B

BRK-B Quotes by TradingView
  • Ticker BRK-B
  • Exchange NYSE
  • Sector Financial Services
  • Industry Insurance—Diversified
  • Shares Outstandng 1,301,129,984
  • Market Cap $621B
More about BRK-B
Track This Portfolio

Track Nautilus Advisors LLC Portfolio

Follow Nautilus Advisors LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Nautilus Advisors LLC, based on Form 13F filings with the SEC.

News

Stay updated on Nautilus Advisors LLC with notifications on news.

Choose your preferred platform and Sign Up 👇 Telegram Email