13F Insight
DOSSIER · 13F-HR · Q1 2026

Bronte Capital Management Pty Ltd.

Bronte Pty's family office based in Omaha, NE — $1.0B in tracked AUM across 54 positions as of Q1 2026.

BP
Bronte Pty·Omaha, NE·Family Office
CIK 0001471085 · last filed Mar 31, 2026
Total AUM
$1.0B
▲ 2.9%
vs prior
Holdings
54
—
positions
Whale Score
70
70
strong
Activity
—
no data
changes this Q
Top sector
Tech
5% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Bronte Capital Management Pty Ltd. filed its latest 13F-HR for Q1 2026. See the latest holdings and position changes below.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
REGN
REGENERON PHARMACEUTICALS
$186M241K18.5%
02
GOOGL
ALPHABET INC
$110M381K10.9%
03
IBKR
INTERACTIVE BROKERS GROUP
$86M1.3M8.5%
04
BRK/B
BERKSHIRE HATHAWAY INC DEL
$74M155K7.4%
05
83601L105
VISA INC-CLASS A SHARES
$72M239K7.2%
06
AMZN
AMAZON COM INC
$60M286K5.9%
07
PM
PHILIP MORRIS INTL INC
$56M341K5.6%
08
CTVA
CORTEVA INC
$42M503K4.2%
09
COF
CAPITAL ONE FINL CORP
$34M187K3.4%
10
FCNCA
FIRST CTZNS BANCSHARES INC N
$31M16K3.1%

Filing history

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