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William E. Oberndorf Portfolio holdings

AUM $53.3M
1-Year Est. Return 10.89%
This Fund
S&P 500
This Quarter Est. Return
-18.62%
1 Year Est. Return
-10.89%
3 Year Est. Return
+38.42%
5 Year Est. Return
-19.91%
10 Year Est. Return
+517.5%
AUM
$53.3M
AUM Growth
-$25.6M
Cap. Flow
-$13.1M
Cap. Flow %
-24.53%
Top 10 Hldgs %
100%
Holding
8
New
1
Increased
1
Reduced
3
Closed
1

Top Buys

Rank Stock Value
1
GWRE icon
Guidewire Software
GWRE
+$9.4M
2
VEEV icon
Veeva Systems
VEEV
+$3.02M

Top Sells

Rank Stock Value
1
MNDY icon
monday.com
MNDY
+$10.9M
2
PHYS icon
Sprott Physical Gold
PHYS
+$6.91M
3
ADSK icon
Autodesk
ADSK
+$4M
4
AMZN icon
Amazon
AMZN
+$3.72M

Sector Composition

Rank Sector Weight
1 Technology 38.12%
2 Healthcare 32.9%
3 Consumer Discretionary 14.07%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
UNH icon
1
UnitedHealth
UNH
$382B
$9.62M 18.03%
35,553
– –
GWRE icon
2
Guidewire Software
GWRE
$13.9B
$9.24M 17.31%
+61,751
New +$9.4M
PHYS icon
3
Sprott Physical Gold
PHYS
$14.6B
$7.95M 14.91%
224,439
-186,932
-45% -$6.91M
VEEV icon
4
Veeva Systems
VEEV
$33.8B
$7.93M 14.87%
45,153
+15,392
+52% +$3.02M
AMZN icon
5
Amazon
AMZN
$2.44T
$7.5M 14.07%
36,031
-16,897
-32% -$3.72M
ADSK icon
6
Autodesk
ADSK
$51.8B
$6.28M 11.77%
26,220
-15,904
-38% -$4M
TEAM icon
7
Atlassian
TEAM
$26.5B
$4.82M 9.04%
70,645
– –
MNDY icon
8
monday.com
MNDY
$3.82B
– –
-73,705
Closed -$10.9M

Similar funds

NCM
Notable Capital Management Menlo Park, California $53.4M AUM 10.98% 1-Year Est. Return
ETCM
Evolutionary Tree Capital Management Alexandria, Virginia $53.2M AUM 13.56% 1-Year Est. Return
TP
Toronado Partners San Francisco, California $53M AUM 13.38% 1-Year Est. Return
GMEI
Global Media & Entertainment Investments Nassau, Bahamas $53M AUM 0% 1-Year Est. Return
MCM
M28 Capital Management Stamford, Connecticut $53.8M AUM 28.63% 1-Year Est. Return
FRGX
First Reserve GP XIII Stamford, Connecticut $52.9M AUM 17.37% 1-Year Est. Return
BCM
BIOS Capital Management Fort Worth, Texas $52.9M AUM 30.51% 1-Year Est. Return
ICM
Irth Capital Management New York $52.8M AUM 21.11% 1-Year Est. Return

William E. Oberndorf's Q1 2026 Portfolio in Review

As of Q1 2026, William E. Oberndorf held 8 positions worth $53.3M, down 32% from $79M the previous quarter. Its ten largest holdings account for 100% of the portfolio.

William E. Oberndorf withdrew a net $13.1M in Q1 2026, closing 1 position and reducing 3 holdings. Its most notable exit was monday.com, an estimated $10.9M position sold in full.

By sector, the portfolio is most concentrated in Technology at 38% of assets, down from 44% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, William E. Oberndorf opened a new position in Guidewire Software worth $9.24M.

  • William E. Oberndorf's largest Q1 2026 buy was Guidewire Software: 61,751 shares worth $9.24M.
  • William E. Oberndorf added most to Veeva Systems in Q1 2026, an estimated $3.02M increase.
  • William E. Oberndorf's biggest Q1 2026 reduction was Sprott Physical Gold, cutting an estimated $6.91M.
  • William E. Oberndorf fully exited monday.com in Q1 2026, selling an estimated $10.9M.
  • William E. Oberndorf's ten largest holdings make up 100% of its $53.3M portfolio in Q1 2026.
  • William E. Oberndorf opened 1 new position and closed 1 in Q1 2026.
  • William E. Oberndorf's portfolio value fell 32% quarter-over-quarter to $53.3M.

Based on William E. Oberndorf's 13F filing for Q1 2026, filed 14 May 2026.