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William E. Oberndorf Portfolio holdings

AUM $55M
1-Year Est. Return 15.01%
This Fund
S&P 500
This Quarter Est. Return
+13.94%
1 Year Est. Return
-15.01%
3 Year Est. Return
+36.16%
5 Year Est. Return
-13.57%
10 Year Est. Return
+552.57%
AUM
$55M
AUM Growth
+$1.68M
Cap. Flow
-$1.19M
Cap. Flow %
-2.17%
Top 10 Hldgs %
100%
Holding
9
New
2
Increased
1
Reduced
1
Closed
1

Top Buys

Rank Stock Value
1
GOOG icon
Alphabet (Google) Class C
GOOG
+$4.55M
2
MNDY icon
monday.com
MNDY
+$2.69M
3
GWRE icon
Guidewire Software
GWRE
+$1.37M

Top Sells

Rank Stock Value
1
ADSK icon
Autodesk
ADSK
+$4.98M
2
TEAM icon
Atlassian
TEAM
+$4.82M

Sector Composition

Rank Sector Weight
1 Healthcare 41.42%
2 Technology 22.5%
3 Consumer Discretionary 15.61%
4 Miscellaneous 12.31%
5 Communication Services 8.17%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
UNH icon
1
UnitedHealth
UNH
$340B
$14.8M 26.86%
35,553
– –
GWRE icon
2
Guidewire Software
GWRE
$11.7B
$8.86M 16.1%
71,997
+10,246
+17% +$1.37M
AMZN icon
3
Amazon
AMZN
$2.77T
$8.59M 15.61%
36,031
– –
VEEV icon
4
Veeva Systems
VEEV
$42.5B
$8.01M 14.56%
45,153
– –
PHYS icon
5
Sprott Physical Gold
PHYS
$15.6B
$6.77M 12.31%
224,439
– –
GOOG icon
6
Alphabet (Google) Class C
GOOG
$4.1T
$4.49M 8.17%
+12,719
New +$4.55M
MNDY icon
7
monday.com
MNDY
$3.67B
$2.66M 4.83%
+36,749
New +$2.69M
ADSK icon
8
Autodesk
ADSK
$44.4B
$860K 1.56%
4,425
-21,795
-83% -$4.98M
TEAM icon
9
Atlassian
TEAM
$45.5B
– –
-70,645
Closed -$4.82M

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William E. Oberndorf's Q2 2026 Portfolio in Review

As of Q2 2026, William E. Oberndorf held 9 positions worth $55M, up 3.1% from $53.3M the previous quarter. Its ten largest holdings account for 100% of the portfolio.

William E. Oberndorf's Q2 2026 filing shows 2 new, 1 increased, 1 reduced and 1 closed positions. Its largest new stake was Alphabet (Google) Class C: 12,719 shares worth $4.49M. The largest sale was Autodesk, an estimated $4.98M.

By sector, the portfolio is most concentrated in Healthcare at 41% of assets, up from 33% a quarter earlier, followed by Technology and Consumer Discretionary.

  • William E. Oberndorf's largest Q2 2026 buy was Alphabet (Google) Class C: 12,719 shares worth $4.49M.
  • William E. Oberndorf added most to Guidewire Software in Q2 2026, an estimated $1.37M increase.
  • William E. Oberndorf's biggest Q2 2026 reduction was Autodesk, cutting an estimated $4.98M.
  • William E. Oberndorf fully exited Atlassian in Q2 2026, selling an estimated $4.82M.
  • William E. Oberndorf's ten largest holdings make up 100% of its $55M portfolio in Q2 2026.
  • William E. Oberndorf opened 2 new positions and closed 1 in Q2 2026.
  • William E. Oberndorf's portfolio value rose 3.1% quarter-over-quarter to $55M.

Based on William E. Oberndorf's 13F filing for Q2 2026, filed 13 Aug 2026.