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Sienna Gestion Portfolio holdings

AUM $1.53B
1-Year Est. Return 27.73%
This Fund
S&P 500
This Quarter Est. Return
+8.21%
1 Year Est. Return
+27.73%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$1.43B
AUM Growth
-$22.5M
Cap. Flow
-$92.8M
Cap. Flow %
-6.49%
Top 10 Hldgs %
34.85%
Holding
187
New
28
Increased
32
Reduced
29
Closed
28

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$88.2M
2
DB icon
Deutsche Bank
DB
+$34.4M
3
ACN icon
Accenture
ACN
+$18.9M
4
UBS icon
UBS Group
UBS
+$17.8M
5
COST icon
Costco
COST
+$17.1M

Sector Composition

Rank Sector Weight
1 Technology 42.09%
2 Financials 18.07%
3 Consumer Discretionary 11.08%
4 Healthcare 8.34%
5 Industrials 6.59%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
LDOS icon
176
Leidos
LDOS
$14.1B
-21,869
Closed -$3.15M
PNR icon
177
Pentair
PNR
$10.2B
-119,672
Closed -$11.2M
PSX icon
178
Phillips 66
PSX
$82.9B
-41,182
Closed -$4.49M
RCL icon
179
Royal Caribbean
RCL
$78.7B
-32,342
Closed -$9.25M
STLD icon
180
Steel Dynamics
STLD
$35.6B
-34,280
Closed -$4.01M
TEAM icon
181
Atlassian
TEAM
$22B
-16,579
Closed -$3.07M
TMO icon
182
Thermo Fisher Scientific
TMO
$211B
-9,681
Closed -$3.58M
TT icon
183
Trane Technologies
TT
$106B
-27,803
Closed -$11.1M
UBS icon
184
UBS Group
UBS
$170B
-577,949
Closed -$17.8M
VLO icon
185
Valero Energy
VLO
$89.8B
-69,350
Closed -$8.51M
WM icon
186
Waste Management
WM
$95.9B
-34,349
Closed -$7.18M
WMT icon
187
Walmart Inc
WMT
$871B
-88,339
Closed -$7.89M

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Sienna Gestion's Q3 2025 Portfolio in Review

As of Q3 2025, Sienna Gestion held 187 positions worth $1.43B, down 1.5% from $1.45B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Sienna Gestion withdrew a net $92.8M in Q3 2025, closing 28 positions and reducing 29 holdings. Its most notable exit was Deutsche Bank, an estimated $34.4M position sold in full.

By sector, the portfolio is most concentrated in Technology at 42% of assets, up from 40% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, Sienna Gestion opened a new position in Charles Schwab worth $11.6M.

  • Sienna Gestion's largest Q3 2025 buy was Charles Schwab: 133,597 shares worth $11.6M.
  • Sienna Gestion added most to Cisco in Q3 2025, an estimated $15.7M increase.
  • Sienna Gestion's biggest Q3 2025 reduction was Apple, cutting an estimated $88.2M.
  • Sienna Gestion fully exited Deutsche Bank in Q3 2025, selling an estimated $34.4M.
  • Sienna Gestion's ten largest holdings make up 35% of its $1.43B portfolio in Q3 2025.
  • Sienna Gestion opened 28 new positions and closed 28 in Q3 2025.
  • Sienna Gestion's portfolio value fell 1.5% quarter-over-quarter to $1.43B.

Based on Sienna Gestion's 13F filing for Q3 2025, filed 13 Nov 2025.