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BCM

Bronte Capital Management Portfolio holdings

AUM $931M
1-Year Est. Return 47.97%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+47.97%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$931M
AUM Growth
-$78.8M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
69
New
Increased
Reduced
Closed

Top Buys

Rank Stock Value
1
+$17.8M
2
+$12.5M
3
+$3.16M
4
RVMD icon
Revolution Medicines
RVMD
+$2.74M
5
TYL icon
Tyler Technologies
TYL
+$2.62M

Top Sells

Rank Stock Value
1
+$33.1M
2
+$27.5M
3
+$11.8M
4
HLF icon
Herbalife
HLF
+$8.5M
5
PINS icon
Pinterest
PINS
+$7.9M

Sector Composition

Rank Sector Weight
1 Financials 23.01%
2 Communication Services 15.44%
3 Healthcare 13.95%
4 Consumer Staples 10.99%
5 Consumer Discretionary 9.5%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GOOGL icon
1
Alphabet (Google) Class A
GOOGL
$4.22T
$109M 11.71%
305,165
-76,325
REGN icon
2
Regeneron Pharmaceuticals
REGN
$82.9B
$101M 10.89%
162,618
-10,169
IBKR icon
3
Interactive Brokers
IBKR
$41.6B
$76.9M 8.26%
883,526
-398,205
BRK.B icon
4
Berkshire Hathaway Class B
BRK.B
$1.08T
$73M 7.84%
145,847
-9,216
AMZN icon
5
Amazon
AMZN
$2.84T
$62.3M 6.69%
261,433
-24,306
PM icon
6
Philip Morris
PM
$296B
$54.3M 5.83%
300,176
-40,922
REGN icon
7
CALL
Regeneron Pharmaceuticals
REGN
$82.9B
$42.8M 4.59%
68,600
CTVA icon
8
Corteva
CTVA
$51.2B
$38.7M 4.15%
456,656
-46,134
COF icon
9
Capital One
COF
$140B
$34.8M 3.74%
173,523
-13,846
DIS icon
10
Walt Disney
DIS
$185B
$34.7M 3.72%
360,243
+174,566
FCNCA icon
11
First Citizens BancShares
FCNCA
$25.9B
$29.5M 3.17%
14,179
-2,313
TBBB icon
12
BBB Foods
TBBB
$5.81B
$22.2M 2.39%
533,151
+45,601
AUR icon
13
Aurora
AUR
$13.8B
$14.9M 1.6%
2,186,821
-131,927
NKTR icon
14
Nektar Therapeutics
NKTR
$2.48B
$13.9M 1.49%
198,434
+178
GHC icon
15
Graham Holdings Company
GHC
$5.02B
$13.1M 1.4%
11,454
-1,331
IBB icon
16
iShares Biotechnology ETF
IBB
$9.72B
$12.5M 1.34%
65,807
-3,458
BF.B icon
17
Brown-Forman Class B
BF.B
$13B
$12.4M 1.33%
+464,313
ALNY icon
18
Alnylam Pharmaceuticals
ALNY
$30.5B
$10.7M 1.14%
35,384
-1,861
SQM icon
19
Sociedad Química y Minera de Chile
SQM
$21.2B
$8.61M 0.92%
116,308
-6,111
GLBE icon
20
Global E Online
GLBE
$7.1B
$7.91M 0.85%
227,644
+14,542
NEM icon
21
Newmont
NEM
$124B
$6.49M 0.7%
69,494
-5,914
B
22
Barrick Mining
B
$68.4B
$5.38M 0.58%
146,359
-12,382
RAMP icon
23
LiveRamp
RAMP
$2.3B
$4.83M 0.52%
128,348
-94,867
HLF icon
24
Herbalife
HLF
$1.29B
$4.25M 0.46%
323,386
-616,540
RVMD icon
25
Revolution Medicines
RVMD
$43.5B
$3.52M 0.38%
+18,780
1
2 3

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Bronte Capital Management's Q2 2026 Portfolio in Review

As of Q2 2026, Bronte Capital Management held 69 positions worth $931M, down 7.8% from $1.01B the previous quarter. Its ten largest holdings account for 72% of the portfolio.

Bronte Capital Management withdrew a net $137M in Q2 2026, closing 12 positions and reducing 33 holdings. Its most notable exit was iShares Russell 2000 Growth ETF, an estimated $11.8M position sold in full.

By sector, the portfolio is most concentrated in Financials at 23% of assets, up from 23% a quarter earlier, followed by Communication Services and Healthcare.

Against the trend, Bronte Capital Management opened a new position in Brown-Forman Class B worth $12.4M.

  • Bronte Capital Management's largest Q2 2026 buy was Brown-Forman Class B: 464,313 shares worth $12.4M.
  • Bronte Capital Management added most to Walt Disney in Q2 2026, an estimated $17.8M increase.
  • Bronte Capital Management's biggest Q2 2026 reduction was Interactive Brokers, cutting an estimated $33.1M.
  • Bronte Capital Management fully exited iShares Russell 2000 Growth ETF in Q2 2026, selling an estimated $11.8M.
  • Bronte Capital Management's ten largest holdings make up 72% of its $931M portfolio in Q2 2026.
  • Bronte Capital Management opened 15 new positions and closed 12 in Q2 2026.
  • Bronte Capital Management's portfolio value fell 7.8% quarter-over-quarter to $931M.

Based on Bronte Capital Management's 13F filing for Q2 2026, filed 5 Aug 2026.