We are live on ! Find out more
WJS

William John Sempolinski Portfolio holdings

AUM $248M
This Fund
S&P 500
This Quarter Est. Return
+2.56%
1 Year Est. Return
–
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$203M
AUM Growth
–
Cap. Flow
+$202M
Cap. Flow %
99.63%
Top 10 Hldgs %
59.31%
Holding
89
New
89
Increased
–
Reduced
–
Closed
–

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$47.2M
2
AAPL icon
Apple
AAPL
+$19.5M
3
TBUX icon
T. Rowe Price Ultra Short-Term Bond ETF
TBUX
+$11.4M
4
MSFT icon
Microsoft
MSFT
+$8.85M
5
SGOV icon
iShares 0-3 Month Treasury Bond ETF
SGOV
+$8.36M

Top Sells

No sells this quarter

Sector Composition

Rank Sector Weight
1 Technology 40.26%
2 Miscellaneous 36.04%
3 Communication Services 5.67%
4 Financials 5.05%
5 Consumer Discretionary 4.64%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
DAL icon
76
Delta Air Lines
DAL
$52.7B
$243K 0.12%
+3,500
New +$219K
RIO icon
77
Rio Tinto
RIO
$168B
$232K 0.11%
+2,901
New +$209K
VOO icon
78
Vanguard S&P 500 ETF
VOO
$1.03T
$229K 0.11%
+365
New +$227K
CRWV
79
CoreWeave
CRWV
$46.5B
$226K 0.11%
+3,150
New +$319K
BNDX icon
80
Vanguard Total International Bond ETF
BNDX
$82.5B
$225K 0.11%
+4,656
New +$230K
MTUM icon
81
iShares MSCI USA Momentum Factor ETF
MTUM
$24.4B
$220K 0.11%
+879
New +$221K
SO icon
82
Southern Company
SO
$102B
$217K 0.11%
+2,488
New +$227K
IBB icon
83
iShares Biotechnology ETF
IBB
$10.5B
$214K 0.11%
+1,266
New +$206K
DUK icon
84
Duke Energy
DUK
$93.8B
$209K 0.1%
+1,780
New +$217K
IEFA icon
85
iShares Core MSCI EAFE ETF
IEFA
$195B
$206K 0.1%
+2,300
New +$203K
GD icon
86
General Dynamics
GD
$103B
$202K 0.1%
+600
New +$205K
ABAT icon
87
American Battery Technology Co
ABAT
$351M
$80.8K 0.04%
+24,200
New +$113K
ACHR icon
88
Archer Aviation
ACHR
$4.43B
$75.2K 0.04%
+10,000
New +$94.1K
RXRX icon
89
Recursion Pharmaceuticals
RXRX
$1.79B
$51.5K 0.03%
+12,580
New +$62.3K
1 2 3
4

Similar funds

GWM
GoalFusion Wealth Management Austin, Texas $248M AUM 17.33% 1-Year Est. Return
LCG
Lynx Capital Group Beachwood, Ohio $248M AUM 15.16% 1-Year Est. Return
TBBL
True Blue (BVI) Ltd Road Town, Tortola $248M AUM 57.36% 1-Year Est. Return
EF
Elite Financial Lewiston, Idaho $248M AUM 22.02% 1-Year Est. Return
CCP
Cunning Capital Partners Morrisville, North Carolina $248M AUM 67.17% 1-Year Est. Return
DCM
Dilation Capital Management New York $248M AUM 139.13% 1-Year Est. Return
RF
RHS Financial San Francisco, California $248M AUM 23.56% 1-Year Est. Return
NBWM
North Berkeley Wealth Management Berkeley, California $247M AUM 30.06% 1-Year Est. Return

William John Sempolinski's Q4 2025 Portfolio in Review

Q4 2025 is the first quarter with a 13F filing on record for William John Sempolinski, which disclosed 89 positions worth $203M. Its ten largest holdings account for 59% of the portfolio.

Its largest position is NVIDIA: 253,700 shares worth $47.3M.

By sector, the portfolio is most concentrated in Technology at 40% of assets, followed by Miscellaneous and Communication Services.

  • William John Sempolinski's largest Q4 2025 buy was NVIDIA: 253,700 shares worth $47.3M.
  • William John Sempolinski's ten largest holdings make up 59% of its $203M portfolio in Q4 2025.
  • William John Sempolinski disclosed 89 positions in Q4 2025, its first 13F filing on record.

Based on William John Sempolinski's 13F filing for Q4 2025, filed 26 Aug 2026.