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S.A. Mason Portfolio holdings
AUM
$266M
1-Year Est. Return
26.42%
This Fund
S&P 500
This Quarter
Est. Return
-0.14%
1 Year Est. Return
+26.42%
3 Year Est. Return
+80.58%
5 Year Est. Return
+101.13%
10 Year Est. Return
–
AUM
$266M
AUM Growth
+$13.5M
(+5.3%)
Cap. Flow
+$20.3M
Cap. Flow
% of AUM
7.63%
Top 10 Holdings %
Top 10 Hldgs %
28.97%
Holding
279
New
19
Increased
117
Reduced
39
Closed
13
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
VSDM
Vanguard Short Duration Tax-Exempt Bond ETF
VSDM
|
+$2.73M |
| 2 |
Vanguard Short-Term Tax-Exempt Bond ETF
VTES
|
+$2.68M |
| 3 |
Vanguard S&P 500 ETF
VOO
|
+$1.86M |
| 4 |
iShares Core S&P 500 ETF
IVV
|
+$1.35M |
| 5 |
Vanguard Tax-Exempt Bond Index Fund
VTEB
|
+$1.31M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Oracle
ORCL
|
+$993K |
| 2 |
CYBR
CyberArk
CYBR
|
+$651K |
| 3 |
Reddit
RDDT
|
+$591K |
| 4 |
NVIDIA
NVDA
|
+$340K |
| 5 |
Qualcomm
QCOM
|
+$204K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 17.78% |
| 2 | Healthcare | 6.67% |
| 3 | Industrials | 6.1% |
| 4 | Consumer Staples | 5.75% |
| 5 | Consumer Discretionary | 5.23% |
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SIA
TBT
GCM
SEM
WAM
OPL
LAM
S.A. Mason's Q1 2026 Portfolio in Review
As of Q1 2026, S.A. Mason held 279 positions worth $266M, up 5.3% from $253M the previous quarter. Its ten largest holdings account for 29% of the portfolio.
S.A. Mason deployed $20.3M of net new capital in Q1 2026, opening 19 new positions and adding to 117 existing holdings. Its largest new stake was iShares Short-Term National Muni Bond ETF: 9,400 shares worth $1M.
By sector, the portfolio is most concentrated in Technology at 18% of assets, down from 21% a quarter earlier, followed by Healthcare and Industrials.
On the sell side, the largest reduction was Oracle, an estimated $993K trimmed.
- S.A. Mason's largest Q1 2026 buy was iShares Short-Term National Muni Bond ETF: 9,400 shares worth $1M.
- S.A. Mason added most to Vanguard Short Duration Tax-Exempt Bond ETF in Q1 2026, an estimated $2.73M increase.
- S.A. Mason's biggest Q1 2026 reduction was Oracle, cutting an estimated $993K.
- S.A. Mason fully exited CyberArk in Q1 2026, selling an estimated $651K.
- S.A. Mason's ten largest holdings make up 29% of its $266M portfolio in Q1 2026.
- S.A. Mason opened 19 new positions and closed 13 in Q1 2026.
- S.A. Mason's portfolio value rose 5.3% quarter-over-quarter to $266M.
Based on S.A. Mason's 13F filing for Q1 2026, filed 27 Apr 2026.