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WJS

William John Sempolinski Portfolio holdings

AUM $248M
This Fund
S&P 500
This Quarter Est. Return
+19.69%
1 Year Est. Return
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$248M
AUM Growth
Cap. Flow
+$241M
Cap. Flow %
97.42%
Top 10 Hldgs %
54.64%
Holding
106
New
106
Increased
Reduced
Closed

Top Sells

No sells this quarter

Sector Composition

Rank Sector Weight
1 Technology 36.02%
2 Communication Services 5.47%
3 Financials 3.93%
4 Consumer Discretionary 3.72%
5 Industrials 3.47%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TLT icon
26
iShares 20+ Year Treasury Bond ETF
TLT
$40.5B
$2.2M 0.89%
+25,480
New +$2.19M
EFA icon
27
iShares MSCI EAFE ETF
EFA
$80.3B
$2.18M 0.88%
+20,970
New +$2.16M
CGBL icon
28
Capital Group Core Balanced ETF
CGBL
$7.49B
$2.08M 0.84%
+54,730
New +$2.02M
CAT icon
29
Caterpillar
CAT
$394B
$1.95M 0.79%
+1,830
New +$1.61M
O icon
30
Realty Income
O
$59.4B
$1.94M 0.78%
+31,250
New +$1.95M
GARP
31
iShares MSCI USA Quality GARP ETF
GARP
$2.86B
$1.93M 0.78%
+23,390
New +$1.78M
BRK.B icon
32
Berkshire Hathaway Class B
BRK.B
$1.08T
$1.76M 0.71%
+3,510
New +$1.69M
IJR icon
33
iShares Core S&P Small-Cap ETF
IJR
$114B
$1.75M 0.71%
+11,833
New +$1.62M
GOOG icon
34
Alphabet (Google) Class C
GOOG
$4.2T
$1.62M 0.65%
+4,584
New +$1.64M
TOTL icon
35
State Street DoubleLine Total Return Tactical ETF
TOTL
$4B
$1.62M 0.65%
+40,976
New +$1.62M
TSM icon
36
TSMC
TSM
$2.21T
$1.6M 0.65%
+3,360
New +$1.36M
QS icon
37
QuantumScape Corp
QS
$3.81B
$1.53M 0.62%
+201,990
New +$1.51M
RTX icon
38
RTX Corp
RTX
$301B
$1.48M 0.6%
+7,790
New +$1.43M
ASML icon
39
ASML
ASML
$708B
$1.41M 0.57%
+710
New +$1.13M
IWM icon
40
iShares Russell 2000 ETF
IWM
$82.9B
$1.4M 0.57%
+4,668
New +$1.31M
IBM icon
41
IBM
IBM
$221B
$1.36M 0.55%
+4,850
New +$1.22M
V icon
42
Visa
V
$680B
$1.24M 0.5%
+3,600
New +$1.16M
INDB icon
43
Independent Bank
INDB
$4.07B
$1.23M 0.5%
+14,689
New +$1.17M
AVGO icon
44
Broadcom
AVGO
$1.87T
$1.17M 0.47%
+3,085
New +$1.24M
GLW icon
45
Corning
GLW
$143B
$1.15M 0.47%
+4,510
New +$821K
NGG icon
46
National Grid
NGG
$81.5B
$1.14M 0.46%
+13,732
New +$1.17M
NBIS
47
Nebius Group N.V.
NBIS
$75.5B
$1.13M 0.46%
+4,093
New +$811K
WMT icon
48
Walmart Inc
WMT
$917B
$1.09M 0.44%
+9,591
New +$1.19M
MU icon
49
Micron Technology
MU
$1.1T
$958K 0.39%
+830
New +$622K
KMI icon
50
Kinder Morgan
KMI
$73.1B
$914K 0.37%
+28,600
New +$922K

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William John Sempolinski's Q2 2026 Portfolio in Review

Q2 2026 is the first quarter with a 13F filing on record for William John Sempolinski, which disclosed 106 positions worth $248M. Its ten largest holdings account for 55% of the portfolio.

Its largest position is NVIDIA: 251,777 shares worth $50.4M.

By sector, the portfolio is most concentrated in Technology at 36% of assets, followed by Communication Services and Financials.

  • William John Sempolinski's largest Q2 2026 buy was NVIDIA: 251,777 shares worth $50.4M.
  • William John Sempolinski's ten largest holdings make up 55% of its $248M portfolio in Q2 2026.
  • William John Sempolinski disclosed 106 positions in Q2 2026, its first 13F filing on record.

Based on William John Sempolinski's 13F filing for Q2 2026, filed 14 Aug 2026.