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MAC

Mason & Associates (California) Portfolio holdings

AUM $619M
1-Year Est. Return 29.44%
This Fund
S&P 500
This Quarter Est. Return
+2.51%
1 Year Est. Return
+29.44%
3 Year Est. Return
+68.54%
5 Year Est. Return
10 Year Est. Return
AUM
$531M
AUM Growth
+$34.8M
Cap. Flow
+$24.9M
Cap. Flow %
4.68%
Top 10 Hldgs %
50.69%
Holding
167
New
34
Increased
64
Reduced
35
Closed
10

Sector Composition

Rank Sector Weight
1 Technology 9.43%
2 Financials 3.69%
3 Communication Services 2.8%
4 Consumer Discretionary 2.73%
5 Healthcare 1.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
COR icon
151
Cencora
COR
$63.7B
$216K 0.04%
+640
New +$218K
JNJ icon
152
Johnson & Johnson
JNJ
$626B
$211K 0.04%
1,018
-168
-14% -$33.2K
ISRG icon
153
Intuitive Surgical
ISRG
$142B
$210K 0.04%
+370
New +$197K
T icon
154
AT&T
T
$168B
$203K 0.04%
+8,186
New +$207K
GERN icon
155
Geron
GERN
$1.05B
$159K 0.03%
+120,700
New +$151K
RXRX icon
156
Recursion Pharmaceuticals
RXRX
$1.8B
$136K 0.03%
33,165
IBO
157
Impact BioMedical
IBO
$46.4M
$5.05K ﹤0.01%
10,000
AGZ icon
158
iShares Agency Bond ETF
AGZ
$564M
-134,573
Closed -$14.9M
BIIB icon
159
Biogen
BIIB
$30.1B
-1,563
Closed -$219K
CRBG icon
160
Corebridge Financial
CRBG
$14.9B
-6,278
Closed -$201K
DELL icon
161
Dell
DELL
$285B
-2,595
Closed -$368K
ITA icon
162
iShares US Aerospace & Defense ETF
ITA
$15B
-1,566
Closed -$328K
JQUA icon
163
JPMorgan US Quality Factor ETF
JQUA
$8.56B
-1,381,590
Closed -$86.9M
MBLY icon
164
Mobileye
MBLY
$7.54B
-15,400
Closed -$217K
NUDM icon
165
Nuveen ESG International Developed Markets Equity ETF
NUDM
$723M
-5,340
Closed -$201K
SO icon
166
Southern Company
SO
$106B
-2,211
Closed -$210K
ETHW
167
Bitwise Ethereum ETF
ETHW
$197M
-13,345
Closed -$398K

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Mason & Associates (California)'s Q4 2025 Portfolio in Review

As of Q4 2025, Mason & Associates (California) held 167 positions worth $531M, up 7% from $497M the previous quarter. Its ten largest holdings account for 51% of the portfolio.

Mason & Associates (California) deployed $24.9M of net new capital in Q4 2025, opening 34 new positions and adding to 64 existing holdings. Its largest new stake was iShares Russell 1000 ETF: 166,627 shares worth $62.2M.

By sector, the portfolio is most concentrated in Technology at 9.4% of assets, up from 9.2% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was Invesco S&P MidCap Quality ETF, an estimated $3.17M trimmed.

  • Mason & Associates (California)'s largest Q4 2025 buy was iShares Russell 1000 ETF: 166,627 shares worth $62.2M.
  • Mason & Associates (California) added most to State Street SPDR Bloomberg Short Term High Yield Bond ETF in Q4 2025, an estimated $5.75M increase.
  • Mason & Associates (California)'s biggest Q4 2025 reduction was Invesco S&P MidCap Quality ETF, cutting an estimated $3.17M.
  • Mason & Associates (California) fully exited JPMorgan US Quality Factor ETF in Q4 2025, selling an estimated $86.9M.
  • Mason & Associates (California)'s ten largest holdings make up 51% of its $531M portfolio in Q4 2025.
  • Mason & Associates (California) opened 34 new positions and closed 10 in Q4 2025.
  • Mason & Associates (California)'s portfolio value rose 7% quarter-over-quarter to $531M.

Based on Mason & Associates (California)'s 13F filing for Q4 2025, filed 5 Feb 2026.