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Signal dossier · Q4 2025
BRK.B
Berkshire Hathaway · Financials
HoldLens verdict · single −100..+100 scale
BUY
Score: +6 / +100
WEAK BUY
0 tracked manager buying MODERATE signal.
Unified ConvictionScore · −100..+100
Smart money + insider + track record + trend + concentration + contrarian − dissent − crowding
+6
Buy component
+6
Dissent penalty
−0
Unanimity bonus
+1
Quality differential
+0
Info density
+1
Buyers / Sellers
0 / 0
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Smart money activity
Every tracked 13F move on BRK.B — grouped by quarter, ranked by manager quality.
Smart money activity
1 buy · 0 sells across tracked 13F filings
Net signal: BUY
Q3 2025(1 move)
| Portfolio manager | % portfolio |
|---|---|
David RolfeTier 1 Wedgewood Partners | 7.80% |
Insider activity
What the company's own executives and directors are doing — buys are highly bullish.
Latest news
Recent headlines for BRK.B — context for the moves above.
Current ownership
2 tracked superinvestors currently hold BRK.B as a top position.
| Manager | % Portfolio |
|---|---|
| Li Lu Following the master. | 16.2% |
| David Rolfe Buffett, at the source. | 7.8% |
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HoldLens Signal combines multi-factor recommendation scoring with live prices, multi-quarter trend detection, and real-time news. Not investment advice. Methodology.