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William Mack & Associates Portfolio holdings
AUM
$319M
Turnover
87.1%
1-Year Est. Return
12.97%
This Fund
S&P 500
This Quarter Est. Return
+1.26%
1 Year Est. Return
+12.97%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$319M
AUM Growth
+$35.5M
(+13%)
Cap. Flow
+$34.1M
Cap. Flow % of AUM
Cap. Flow %
10.69%
Top 10 Holdings %
Top 10 Hldgs %
71.1%
Holding
876
New
762
Increased
54
Reduced
35
Closed
1
Avg Time Held
0.1
years
Top 10 Avg Time Held
1.5
years
Top 20 Avg Time Held
1.3
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$4.89M |
| 2 |
Vanguard Short-Term Corporate Bond ETF
VCSH
|
+$2.75M |
| 3 |
Vanguard Morningstar Mid-Cap ETF
VO
|
+$2.37M |
| 4 |
Schwab Fundamental International Large Company Index ETF
FNDF
|
+$2.31M |
| 5 |
JPMorgan Income ETF
JPIE
|
+$2.2M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR Bloomberg Convertible Securities ETF
CWB
|
+$1.83M |
| 2 |
Apple
AAPL
|
+$1.45M |
| 3 |
Schwab US Large-Cap Growth ETF
SCHG
|
+$891K |
| 4 |
BlackRock Flexible Income ETF
BINC
|
+$373K |
| 5 |
PIMCO Multi Sector Bond Active ETF
PYLD
|
+$325K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 83.12% |
| 2 | Technology | 7.92% |
| 3 | Communication Services | 1.98% |
| 4 | Consumer Discretionary | 1.88% |
| 5 | Financials | 1.24% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
201
Strive 500 ETF
STXF
$1.16B
| $74K | 0.02% |
+1,500
| New | +$73.6K |
2026 Q3
0 quarters
|
|
202
Shopify
SHOP
$189B
| $71.2K | 0.02% |
+480
| New | +$65.1K |
2026 Q3
0 quarters
|
|
203
Rocket Lab Corp
RKLB
$43.1B
| $70.7K | 0.02% |
+1,015
| New | +$73.1K |
2026 Q3
0 quarters
|
|
204
Vanguard Total International Stock ETF
VXUS
$161B
| $70.4K | 0.02% |
+829
| New | +$71.3K |
2026 Q3
0 quarters
|
|
205
Truth Social America First ETF
MAGA
$31.5M
| $69.7K | 0.02% |
+1,300
| New | +$73.6K |
2026 Q3
0 quarters
|
|
206
iShares Latin America 40 ETF
ILF
$3.38B
| $69.6K | 0.02% |
+2,016
| New | +$70K |
2026 Q3
0 quarters
|
|
207
iShares Core S&P US Growth ETF
IUSG
$32.2B
| $68.8K | 0.02% |
+355
| New | +$67.2K |
2026 Q3
0 quarters
|
|
208
iShares Russell 1000 ETF
IWB
$47.8B
| $68.2K | 0.02% |
+164
| New | +$68.2K |
2026 Q3
0 quarters
|
|
209
Invesco Emerging Markets Sovereign Debt ETF
PCY
$1.16B
| $68.1K | 0.02% |
+3,426
| New | +$72K |
2026 Q3
0 quarters
|
|
210
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$67.6B
| $67.9K | 0.02% |
+867
| New | +$70.1K |
2026 Q3
0 quarters
|
|
211
Vanguard Total International Bond ETF
BNDX
$84.7B
| $67.9K | 0.02% |
+1,448
| New | +$68.9K |
2026 Q3
0 quarters
|
|
212
Avantis International Small Cap Equity ETF
AVDS
$372M
| $67.5K | 0.02% |
+864
| New | +$67.6K |
2026 Q3
0 quarters
|
|
213
GE Vernova
GEV
$217B
| $67.5K | 0.02% |
+71
| New | +$70.4K |
2026 Q3
0 quarters
|
|
214
CrowdStrike
CRWD
$235B
| $67.2K | 0.02% |
+254
| New | +$53.9K |
2026 Q3
0 quarters
|
|
215
Automatic Data Processing
ADP
$122B
| $66.9K | 0.02% |
+259
| New | +$68.7K |
2026 Q3
0 quarters
|
|
216
Invesco S&P 500 Momentum ETF
SPMO
$20.8B
| $66.1K | 0.02% |
+436
| New | +$64.9K |
2026 Q3
0 quarters
|
|
217
iShares National Muni Bond ETF
MUB
$54.4B
| $65.7K | 0.02% |
+650
| New | +$68.2K |
2026 Q3
0 quarters
|
|
218
Bloom Energy
BE
$59.7B
| $65.4K | 0.02% |
+236
| New | +$55.8K |
2026 Q3
0 quarters
|
|
219
Citigroup
C
$205B
| $65.1K | 0.02% |
+503
| New | +$67.7K |
2026 Q3
0 quarters
|
|
220
PPG Industries
PPG
$27B
| $65.1K | 0.02% |
+624
| New | +$70.5K |
2026 Q3
0 quarters
|
|
221
iShares MSCI China ETF
MCHI
$5.56B
| $64.8K | 0.02% |
+1,241
| New | +$67.1K |
2026 Q3
0 quarters
|
|
222
HP
HPQ
$26B
| $64.6K | 0.02% |
+2,066
| New | +$59.6K |
2026 Q3
0 quarters
|
|
223
Danaher
DHR
$163B
| $63.1K | 0.02% |
+285
| New | +$58.5K |
2026 Q3
0 quarters
|
|
224
3M
MMM
$96B
| $63.1K | 0.02% |
+384
| New | +$65.5K |
2026 Q3
0 quarters
|
|
225
Listed Funds Trust Roundhill Magnificent Seven ETF
MAGS
$5.09B
| $62.9K | 0.02% |
+878
| New | +$59.8K |
2026 Q3
0 quarters
|
|
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William Mack & Associates's Q3 2026 Portfolio in Review
As of Q3 2026, William Mack & Associates held 876 positions worth $319M, up 13% from $284M the previous quarter. Its ten largest holdings account for 71% of the portfolio.
William Mack & Associates deployed $34.1M of net new capital in Q3 2026, opening 762 new positions and adding to 54 existing holdings. Its largest new stake was ExxonMobil: 3,890 shares worth $633K.
By sector, the portfolio is most concentrated in Miscellaneous at 83% of assets, down from 86% a quarter earlier, followed by Technology and Communication Services.
On the sell side, the largest reduction was State Street SPDR Bloomberg Convertible Securities ETF, an estimated $1.83M trimmed.
- William Mack & Associates's largest Q3 2026 buy was ExxonMobil: 3,890 shares worth $633K.
- William Mack & Associates added most to Vanguard FTSE Developed Markets ETF in Q3 2026, an estimated $4.89M increase.
- William Mack & Associates's biggest Q3 2026 reduction was State Street SPDR Bloomberg Convertible Securities ETF, cutting an estimated $1.83M.
- William Mack & Associates fully exited US Gold Corp in Q3 2026, selling an estimated $0.
- William Mack & Associates's ten largest holdings make up 71% of its $319M portfolio in Q3 2026.
- William Mack & Associates opened 762 new positions and closed 1 in Q3 2026.
- William Mack & Associates's portfolio value rose 13% quarter-over-quarter to $319M.
Based on William Mack & Associates's 13F filing for Q3 2026, filed 27 Oct 2026.