Sienna Gestion

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 13, 2026), Sienna Gestion reported 177 stock positions worth $1.7 billion. Its top holding was Nvidia (NVDA) at 7.2% of the portfolio, followed by Apple (AAPL, 6.0%) and Microsoft (MSFT, 4.7%). Compared with Q1 2026, it opened 65 new positions, sold out of 23, added to 20 and reduced 87. The biggest buy was Alphabet Class A (GOOGL, shares +631%) and the biggest sale an exit from Royal Bank of Canada (RY).

Most Recent 13F
Q2 2026
Location
PARIS, I0
CIK
0002021242
Portfolio Value
$1.7B (Q2 2026)
SEC Filing
0000945621-26-001042 ↗ filed Aug 13, 2026

Holdings Value

0$500.0M$1.0B$1.5B$2.0B Q1 2024: $1.2B Q1 2024 Q2 2024: $1.1B Q2 2024 Q3 2024: $1.5B Q3 2024 Q4 2024: $1.5B Q4 2024 Q1 2025: $1.2B Q1 2025 Q2 2025: $1.5B Q2 2025 Q3 2025: $1.4B Q3 2025 Q4 2025: $1.7B Q4 2025 Q1 2026: $1.5B Q1 2026 Q2 2026: $1.7B $1.7B Q2 2026

Holdings 177 stocks · $1.7B
NVDA Nvidia Corp. 7.19% 622,392 $122.7M Reduce -11.4%
AAPL Apple Inc. 5.97% 357,877 $102.0M Reduce -6.5%
MSFT Microsoft Corp. 4.70% 215,275 $80.2M Reduce -7.0%
GOOGL Alphabet Inc. Class A 4.12% 196,701 $70.3M Add +630.5%
AVGO Broadcom Inc. 2.55% 115,411 $43.5M Reduce -6.6%
MU Micron Technology Inc. 2.29% 33,732 $39.1M Reduce -9.6%
TSLA Tesla Inc. 1.79% 73,310 $30.5M Reduce -7.5%
AMAT Applied Materials Inc. 1.73% 41,957 $29.5M Reduce -28.7%
JPM JPMorgan Chase & Co. 1.69% 86,434 $28.8M Reduce -8.6%
GOOG Alphabet Inc. Class C 1.66% 79,527 $28.2M New
NBIS Nebius Group NV 1.62% 104,922 $27.7M Add +289.9%
INTC Intel Corp. 1.57% 160,096 $26.8M Add +335.3%
LLY Eli Lilly & Co. 1.57% 21,563 $26.8M Reduce -9.1%
CSCO Cisco Systems Inc. 1.55% 222,868 $26.5M Reduce -34.1%
HD Home Depot Inc. 1.44% 69,193 $24.5M Reduce -3.1%
AMD Advanced Micro Devices 1.34% 41,833 $22.8M Reduce -15.9%
MFC Manulife Financial Corp. 1.33% 552,839 $22.7M Reduce -8.5%
ATO Atmos Energy Corp. 1.22% 117,688 $20.8M Reduce -7.3%
JNJ Johnson & Johnson 1.20% 78,424 $20.5M New
LRCX Lam Research Corp. 1.19% 49,012 $20.4M Reduce -5.3%
BLACKROCK INC 1.19% 21,173 $20.3M Reduce -7.4%
MA Mastercard Inc. Class A 1.17% 38,910 $20.1M Reduce -4.4%
PG The Procter & Gamble Co. 1.17% 132,617 $19.9M Reduce -3.9%
STT State Street Corp. 1.12% 111,011 $19.1M Reduce -10.2%
C Citigroup Inc. 1.07% 127,242 $18.3M Add +47.3%
TT Trane Technologies PLC 1.03% 36,319 $17.6M Reduce -4.3%
AER Aercap Holdings NV 0.97% 111,189 $16.6M Reduce -38.1%
WDC Western Digital Corp. 0.89% 23,164 $15.3M Reduce -65.6%
WAB Wabtec Corp. 0.88% 55,581 $15.1M Reduce -11.8%
WMT Walmart Inc. 0.83% 121,903 $14.1M New
VZ Verizon Communications Inc. 0.82% 313,745 $14.0M Reduce -27.1%
CM Can Imperial BK of Commerce filed as CANADIAN IMPERIAL BANK OF CO 0.82% 121,221 $13.9M Add +4.3%
GD General Dynamics Corp. 0.80% 38,612 $13.6M Reduce -19.6%
TRV The Travelers Cos Inc. 0.79% 40,090 $13.5M Reduce -9.3%
AMP Ameriprise Financial Inc. 0.78% 29,403 $13.3M Reduce -10.8%
ACN Accenture PLC Class A 0.77% 104,137 $13.1M Add +29.6%
GEV GE Vernova Inc. 0.75% 11,516 $12.8M Add +15.7%
TROW T Rowe Price Group Inc. filed as PRICE T ROWE GROUP INC 0.75% 110,989 $12.8M Reduce -1.8%
VLO Valero Energy Corp. 0.74% 46,818 $12.6M Reduce -15.3%
COST Costco Wholesale Corp. 0.72% 12,872 $12.3M New
BNY Bank of New York Mellon Corp. 0.71% 83,074 $12.1M Reduce -36.5%
WSM Williams-Sonoma Inc. 0.71% 49,561 $12.0M Reduce -7.8%
AEM Agnico Eagle Mines Ltd. 0.70% 77,400 $12.0M Reduce -6.6%
EME Emcor Group Inc. 0.70% 14,412 $11.9M Reduce -1.9%
PLD Prologis Inc. 0.69% 84,347 $11.8M Add +3.0%
ANET Arista Networks Inc. 0.69% 71,011 $11.8M Reduce -12.3%
ED Consolidated Edison Inc. 0.69% 103,283 $11.7M Add +33.6%
V Visa Inc. Class A 0.68% 33,812 $11.7M Add +535.0%
BKNG Booking Holdings Inc. 0.67% 61,956 $11.4M Reduce -9.3%
CAH Cardinal Health Inc. 0.65% 46,425 $11.1M Add +4.0%
FFIV F5 Inc. 0.65% 26,537 $11.0M Reduce -39.3%
UBER Uber Technologies Inc. 0.63% 141,714 $10.8M Reduce -0.6%
CCEP Coca-Cola Europacific Partne 0.63% 105,268 $10.8M New
VEEV Veeva Systems Inc. Class A 0.59% 56,819 $10.1M Reduce -23.0%
PSX Phillips 66 0.59% 57,230 $10.1M Reduce -19.4%
MCD McDonald's Corp. 0.59% 37,056 $10.0M Reduce -5.8%
TMO Thermo Fisher Scientific Inc. 0.58% 19,200 $9.8M New
EBAY eBay Inc. 0.58% 87,693 $9.8M Reduce -30.3%
HWM Howmet Aerospace Inc. 0.57% 35,817 $9.7M Add +4.3%
EW Edwards Lifesciences Corp. 0.56% 104,272 $9.6M Add +1.4%
COR Cencora Inc. 0.56% 33,396 $9.5M Reduce -7.3%
QSR Restaurant Brands Intern 0.55% 127,600 $9.5M Reduce -5.5%
EXPD Expeditors Intl Wash Inc. 0.55% 57,253 $9.4M Reduce -7.5%
O Realty Income Corp. 0.54% 144,412 $9.2M Reduce -7.3%
MS Morgan Stanley 0.54% 42,852 $9.2M Reduce -7.3%
BMY Bristol-Myers Squibb Co. 0.53% 152,317 $9.0M Reduce -7.2%
RTX RTX Corp. 0.52% 47,213 $8.9M New
ADSK Autodesk Inc. 0.52% 45,250 $8.9M New
CMCSA Comcast Corp. Class A 0.51% 358,772 $8.8M Add +4.4%
STN Stantec Inc. 0.51% 124,200 $8.7M Add +50.7%
KLAC KLA Corp. 0.50% 30,350 $8.5M Reduce -55.3%
SYF Synchrony Financial 0.50% 107,293 $8.5M Add +14.1%
PNR Pentair PLC 0.49% 109,203 $8.4M Reduce -14.9%
INTU Intuit Inc. 0.48% 30,675 $8.3M Reduce -6.3%
AVB Avalonbay Communities Inc. 0.48% 42,168 $8.2M Reduce -5.8%
COF Capital One Financial Corp. 0.48% 39,731 $8.1M Reduce -28.0%
IDXX Idexx Laboratories Inc. 0.47% 14,960 $8.1M Reduce -24.5%
DRI Darden Restaurants Inc. 0.47% 38,799 $8.1M Reduce -5.8%
HUBB Hubbell Inc. 0.47% 15,454 $8.0M Reduce -5.8%
TGT Target Corp. 0.47% 59,240 $8.0M New
HIG Hartford Insurance Group Inc. 0.47% 59,052 $8.0M Reduce -13.1%
RMD Resmed Inc. 0.45% 38,439 $7.7M Reduce -9.0%
CI The Cigna Group 0.45% 26,942 $7.6M Add +2.2%
ADP Automatic Data Processing 0.44% 32,751 $7.5M New
KVUE Kenvue Inc. 0.43% 379,064 $7.3M Reduce -5.8%
BBY Best Buy Co. Inc. 0.41% 90,151 $7.1M Reduce -5.8%
TPL Texas Pacific Land Corp. 0.41% 16,539 $7.0M Reduce -1.3%
FERG Ferguson Enterprises Inc. 0.41% 28,999 $7.0M Reduce -5.8%
ADBE Adobe Inc. 0.41% 33,407 $7.0M Reduce -7.0%
ORCL Oracle Corp. 0.40% 46,053 $6.9M Reduce -6.6%
FIX Comfort Systems USA Inc. 0.40% 3,455 $6.8M New
LVS Las Vegas Sands Corp. 0.39% 142,427 $6.7M Add +2.0%
UNH Unitedhealth Group Inc. 0.37% 14,716 $6.2M New
TRU Transunion 0.36% 84,765 $6.2M No change
NOW ServiceNow Inc. 0.35% 59,541 $6.0M Reduce -5.8%
HCA HCA Healthcare Inc. 0.35% 14,868 $5.9M Reduce -10.3%
NEM Newmont Corp. 0.33% 59,806 $5.7M Reduce -8.1%
ULTA Ulta Beauty Inc. 0.32% 11,608 $5.4M New
KEYS Keysight Technologies Inc. 0.30% 15,062 $5.2M New
VRT Vertiv Holdings Co. Class A 0.28% 15,352 $4.8M New

Show all 177 holdings

Portfolio Sells Q1 2026 → Q2 2026
RY Royal Bank of Canada Sold out 0.00% −0.92
ADI Analog Devices Inc. Reduce -94.1% 0.06% −0.80
EA Electronic Arts Inc. Reduce -95.0% 0.04% −0.80
MSFT Microsoft Corp. Reduce -7.0% 4.70% −0.76
SLF Sun Life Financial Inc. Sold out 0.00% −0.76
HSY The Hershey Co. Sold out 0.00% −0.73
HAL Halliburton Co. Reduce -94.9% 0.03% −0.73
TD Toronto-Dominion Bank Sold out 0.00% −0.69
BKR Baker Hughes Co. Sold out 0.00% −0.64
AME Ametek Inc. Reduce -86.6% 0.10% −0.63
VZ Verizon Communications Inc. Reduce -27.1% 0.82% −0.60
DAL Delta Air Lines Inc. Sold out 0.00% −0.60
AER Aercap Holdings NV Reduce -38.1% 0.97% −0.59
SPOT Spotify Technology SA Reduce -90.3% 0.05% −0.58
CP Canadian Pacific Kansas City Sold out 0.00% −0.55
CRM Salesforce Inc. Reduce -95.2% 0.02% −0.55
GS Goldman Sachs Group Inc. Sold out 0.00% −0.52
MTB M & T Bank Corp. Sold out 0.00% −0.52
ABBV Abbvie Inc. Reduce -93.5% 0.04% −0.51
TJX TJX Companies Inc. Reduce -87.3% 0.06% −0.49
GILD Gilead Sciences Inc. Reduce -90.9% 0.04% −0.44
INTU Intuit Inc. Reduce -6.3% 0.48% −0.44
NVDA Nvidia Corp. Reduce -11.4% 7.19% −0.43
AEM Agnico Eagle Mines Ltd. Reduce -6.6% 0.70% −0.34
ATO Atmos Energy Corp. Reduce -7.3% 1.22% −0.33
PAYX Paychex Inc. Sold out 0.00% −0.32
WDAY Workday Inc. Class A Sold out 0.00% −0.31
BNY Bank of New York Mellon Corp. Reduce -36.5% 0.71% −0.28
GD General Dynamics Corp. Reduce -19.6% 0.80% −0.28
PSX Phillips 66 Reduce -19.4% 0.59% −0.27
VEEV Veeva Systems Inc. Class A Reduce -23.0% 0.59% −0.26
IDXX Idexx Laboratories Inc. Reduce -24.5% 0.47% −0.25
AAPL Apple Inc. Reduce -6.5% 5.97% −0.23
WDC Western Digital Corp. Reduce -65.6% 0.89% −0.22
PNR Pentair PLC Reduce -14.9% 0.49% −0.21
BLACKROCK INC Reduce -7.4% 1.19% −0.21
MCD McDonald's Corp. Reduce -5.8% 0.59% −0.21
COR Cencora Inc. Reduce -7.3% 0.56% −0.18
AMP Ameriprise Financial Inc. Reduce -10.8% 0.78% −0.17
VLO Valero Energy Corp. Reduce -15.3% 0.74% −0.17
COF Capital One Financial Corp. Reduce -28.0% 0.48% −0.17
HCA HCA Healthcare Inc. Reduce -10.3% 0.35% −0.16
ADBE Adobe Inc. Reduce -7.0% 0.41% −0.16
RMD Resmed Inc. Reduce -9.0% 0.45% −0.16
CSCO Cisco Systems Inc. Reduce -34.1% 1.55% −0.16
FFIV F5 Inc. Reduce -39.3% 0.65% −0.16
EBAY eBay Inc. Reduce -30.3% 0.58% −0.15
MA Mastercard Inc. Class A Reduce -4.4% 1.17% −0.15
PG The Procter & Gamble Co. Reduce -3.9% 1.17% −0.15
HIG Hartford Insurance Group Inc. Reduce -13.1% 0.47% −0.13

Portfolio Buys Q1 2026 → Q2 2026
GOOGL Alphabet Inc. Class A Add +630.5% 4.12% +3.64
GOOG Alphabet Inc. Class C New 1.66% +1.66
NBIS Nebius Group NV Add +289.9% 1.62% +1.46
JNJ Johnson & Johnson New 1.20% +1.20
INTC Intel Corp. Add +335.3% 1.57% +1.00
WMT Walmart Inc. New 0.83% +0.83
COST Costco Wholesale Corp. New 0.72% +0.72
CCEP Coca-Cola Europacific Partne New 0.63% +0.63
V Visa Inc. Class A Add +535.0% 0.68% +0.58
TMO Thermo Fisher Scientific Inc. New 0.58% +0.58
RTX RTX Corp. New 0.52% +0.52
ADSK Autodesk Inc. New 0.52% +0.52
TGT Target Corp. New 0.47% +0.47
C Citigroup Inc. Add +47.3% 1.07% +0.47
ADP Automatic Data Processing New 0.44% +0.44
FIX Comfort Systems USA Inc. New 0.40% +0.40
UNH Unitedhealth Group Inc. New 0.37% +0.37
ULTA Ulta Beauty Inc. New 0.32% +0.32
KEYS Keysight Technologies Inc. New 0.30% +0.30
VRT Vertiv Holdings Co. Class A New 0.28% +0.28
MELI MercadoLibre Inc. New 0.28% +0.28
GEV GE Vernova Inc. Add +15.7% 0.75% +0.22
CM Can Imperial BK of Commerce Add +4.3% 0.82% +0.11
ED Consolidated Edison Inc. Add +33.6% 0.69% +0.11
GIB Cgi Inc. New 0.09% +0.09
SYF Synchrony Financial Add +14.1% 0.50% +0.09
KMB Kimberly-Clark Corp. New 0.09% +0.09
APH Amphenol Corp. Class A New 0.07% +0.07
HWM Howmet Aerospace Inc. Add +4.3% 0.57% +0.07
NTRS Northern Trust Corp. New 0.06% +0.06
BR Broadridge Financial Solutio New 0.06% +0.06
CAT Caterpillar Inc. New 0.06% +0.06
LMT Lockheed Martin Corp. New 0.06% +0.06
CW Curtiss-Wright Corp. New 0.06% +0.06
CEG Constellation Energy New 0.05% +0.05
MPC Marathon Petroleum Corp. New 0.05% +0.05
STN Stantec Inc. Add +50.7% 0.51% +0.05
MAR Marriott International Class A New 0.05% +0.05
OMC Omnicom Group New 0.05% +0.05
DECK Deckers Outdoor Corp. New 0.05% +0.05
VICI Vici Properties Inc. New 0.04% +0.04
WAT Waters Corp. New 0.04% +0.04
CAH Cardinal Health Inc. Add +4.0% 0.65% +0.04
T AT&T Inc. New 0.04% +0.04
GE General Electric New 0.04% +0.04
PWR Quanta Services Inc. New 0.04% +0.04
CTSH Cognizant Tech Solutions-A New 0.04% +0.04
TDY Teledyne Technologies Inc. New 0.04% +0.04
GLPI Gaming and Leisure Propertie New 0.04% +0.04
PBA Pembina Pipeline Corp. Add +59483.3% 0.04% +0.04

Notes & Other Activity Q1 2026 → Q2 2026
SUNB Sunbelt Rentals Holdings Inc. SHS Reduce -100.0% 0 $0

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 177$1.7BNVDA, AAPL, MSFT, GOOGL, AVGO
Q1 2026 136$1.5BNVDA, AAPL, MSFT, AVGO, TSLA
Q4 2025 150$1.7BNVDA, MSFT, AMZN, AVGO, JPM
Q3 2025 159$1.4BNVDA, MSFT, AMZN, AVGO, JPM
Q2 2025 159$1.5BNVDA, MSFT, AAPL, AMZN, AVGO
Q1 2025 159$1.2BAAPL, MSFT, NVDA, AMZN, AVGO
Q4 2024 201$1.5BAAPL, NVDA, MSFT, AMZN, AVGO
Q3 2024 207$1.5BMSFT, NVDA, GOOGL, AMAT, HD
Q2 2024 159$1.1BMSFT, NVDA, GOOGL, AMAT, AVGO
Q1 2024Amended 160$1.2BMSFT, NWSA, AAPL, NVDA, AMAT