Investor
Sienna Gestion
CIK 0002021242 · filed 2026-05-15 · SEC filing
13F book
$1.53B
Positions
136
19 new · 33 sold
Largest name
7.6%
Nvidia Corp · NVDA
Est. mark
−$82.2M
Price effect on 117 names still held. Flow −$68.8M.
| Name | Ticker | Shares | Value | Weight | Est. mark | Change |
|---|---|---|---|---|---|---|
| Nvidia Corp | NVDA | 702.3K | $116.9M | 7.6% | −$14.1M | Added−$13.6M |
| Apple Inc. | AAPL | 382.6K | $95M | 6.2% | −$789.5K | Added$85.8M |
| Microsoft Corp | MSFT | 231.5K | $83.7M | 5.5% | −$28.4M | Added−$27.9M |
| Broadcom Inc. | AVGO | 123.5K | $36.5M | 2.4% | −$6.49M | Cut−$11.6M |
| Tesla, Inc. | TSLA | 79.3K | $28.4M | 1.9% | −$703.4K | Added$25M |
| Jpmorgan Chase & Co. | — | 94.6K | $27M | 1.8% | −$3.4M | Cut−$17.8M |
| Cisco Sys Inc | — | 338.2K | $26.2M | 1.7% | $197.2K | Cut−$10.6M |
| Aercap Holdings Nv | — | 179.7K | $23.9M | 1.6% | −$1.04M | Added$9.62M |
| Atmos Energy Corp | ATO | 127K | $23.7M | 1.5% | $1.05M | Added$14.2M |
| Home Depot, Inc. | HD | 71.4K | $23.3M | 1.5% | −$1.33M | Added−$1.21M |
| Verizon Communications Inc | VZ | 430.6K | $21.8M | 1.4% | $3.16M | Added$9.23M |
| BlackRock, Inc. | BLK | 22.9K | $21.5M | 1.4% | — | New |
| Eli Lilly & Co | LLY | 23.7K | $21.2M | 1.4% | −$3.68M | Added−$605.9K |
| Manulife Finl Corp | — | 604K | $20.5M | 1.3% | −$1.52M | Held |
| Mastercard Inc | MA | 40.7K | $20.3M | 1.3% | −$130.4K | Added$19.3M |
| Procter And Gamble Co | PG | 138K | $20.1M | 1.3% | $336.6K | Added$447.2K |
| Applied Matls Inc | — | 58.9K | $19.2M | 1.3% | $3.93M | Cut−$9.4M |
| Western Digital Corp | WDC | 67.3K | $17.1M | 1.1% | $5.27M | Cut$1.99M |
| General Dynamics Corp | GD | 48K | $16.5M | 1.1% | $35.1K | Added$14.3M |
| Agnico Eagle Mines Ltd | AEM | 82.9K | $16M | 1.0% | $1.82M | Cut$1.57M |
| Accenture Plc Ireland | — | 80.3K | $16M | 1.0% | −$5.59M | Held |
| Trane Technologies Plc | TT | 38K | $15.4M | 1.0% | $650.7K | Held |
| State Str Corp | — | 123.7K | $15.4M | 1.0% | −$663.1K | Held |
| Bank New York Mellon Corp | — | 130.8K | $15.2M | 1.0% | −$34K | Held |
| Wabtec | — | 63.1K | $15.1M | 1.0% | $1.48M | Held |
| Ameriprise Finl Inc | — | 33K | $14.6M | 0.9% | −$1.66M | Cut−$1.71M |
| Royal Bk Cda | — | 88.9K | $14.1M | 0.9% | −$172.3K | Added$11.7M |
| Intuit Inc. | INTU | 32.7K | $14.1M | 0.9% | −$7.67M | Held |
| Valero Energy Corp | — | 55.3K | $13.9M | 0.9% | $697.1K | Added$12.6M |
| Analog Devices Inc | ADI | 43.4K | $13.2M | 0.9% | $1.38M | Held |
| Phillips 66 | PSX | 71K | $13.2M | 0.9% | $585.4K | Added$11.9M |
| Veeva Sys Inc | — | 73.8K | $13.1M | 0.9% | −$1.62M | Added$5.23M |
| Travelers Companies, Inc. | TRV | 44.2K | $13M | 0.8% | $134.5K | Held |
| Electronic Arts Inc. | EA | 62.9K | $12.8M | 0.8% | — | New |
| F5, Inc. | FFIV | 43.7K | $12.3M | 0.8% | $1.04M | Held |
| Mcdonalds Corp | MCD | 39.3K | $12.2M | 0.8% | $169.4K | Held |
| Micron Technology Inc | MU | 37.3K | $12.1M | 0.8% | $1.23M | Cut−$15.3M |
| Halliburton Co | HAL | 296K | $11.7M | 0.8% | $2.95M | Added$4.24M |
| Sun Life Financial Inc. | — | 186.4K | $11.6M | 0.8% | $6.34K | Held |
| Booking Holdings Inc. | BKNG | 2.73K | $11.3M | 0.7% | −$3.42M | Cut−$11.1M |
| Hershey Co | HSY | 52.3K | $11.3M | 0.7% | $217.7K | Added$10.1M |
| Cencora, Inc. | COR | 36K | $11.3M | 0.7% | −$552.3K | Added$4.1M |
| Ebay Inc | EBAY | 125.9K | $11.2M | 0.7% | $250.7K | Held |
| Ametek Inc/ | AME | 53.1K | $11.1M | 0.7% | $39.1K | Added$9.08M |
| Idexx Labs Inc | — | 19.8K | $11.1M | 0.7% | −$252.1K | Added$9.67M |
| PENTAIR plc | PNR | 128.3K | $10.9M | 0.7% | −$2.65M | Cut−$2.82M |
| Canadian Imperial Bank Of Co | — | 116.2K | $10.8M | 0.7% | $163.4K | Held |
| Toronto Dominion Bk Ont | — | 115.4K | $10.6M | 0.7% | −$244.6K | Cut−$15.3M |
| Prologis Inc. | — | 81.9K | $10.6M | 0.7% | $111.5K | Held |
| Lam Research Corp | LRCX | 51.7K | $10.4M | 0.7% | $1.47M | Cut−$9.61M |
| EMCOR Group, Inc. | EME | 14.7K | $10.4M | 0.7% | $1.35M | Held |
| Price T Rowe Group Inc | TROW | 113K | $10.1M | 0.7% | −$1.52M | Held |
| Restaurant Brands Intl Inc | — | 135.1K | $10.1M | 0.7% | — | New |
| Uber Technologies, Inc | UBER | 142.5K | $10M | 0.7% | −$1.61M | Held |
| Comcast Corp New | — | 343.6K | $10M | 0.7% | −$243.2K | Held |
| Capital One Finl Corp | — | 55.2K | $9.9M | 0.6% | −$3.49M | Held |
| Bristol-Myers Squibb Co | — | 164.2K | $9.88M | 0.6% | $1.02M | Held |
| Advanced Micro Devices Inc | AMD | 49.8K | $9.83M | 0.6% | −$835.3K | Cut−$1.73M |
| Baker Hughes Company | — | 160.8K | $9.83M | 0.6% | — | New |
| Spotify Technology S.A. | SPOT | 20.4K | $9.77M | 0.6% | — | New |
| Realty Income Corp | O | 155.9K | $9.6M | 0.6% | — | New |
| Williams Sonoma Inc | WSM | 53.7K | $9.57M | 0.6% | −$126.5K | Held |
| Arista Networks, Inc. | ANET | 81K | $9.48M | 0.6% | −$1.2M | Cut−$7.72M |
| Kla Corp | KLAC | 6.79K | $9.46M | 0.6% | $1.06M | Held |
| Resmed Inc | — | 42.2K | $9.36M | 0.6% | −$647.5K | Added$1.61M |
| Citigroup Inc | — | 86.4K | $9.34M | 0.6% | −$740.2K | Held |
| Cardinal Health Inc | CAH | 44.6K | $9.28M | 0.6% | — | New |
| Hartford Insurance Group Inc | — | 67.9K | $9.2M | 0.6% | −$184.7K | Held |
| Delta Air Lines Inc Del | DAL | 144.5K | $9.2M | 0.6% | −$771.3K | Cut−$2.09M |
| Consolidated Edison Inc | ED | 77.3K | $8.83M | 0.6% | $1.15M | Held |
| Expeditors Intl Wash Inc | — | 61.9K | $8.82M | 0.6% | −$423.9K | Cut−$659.3K |
| Intel Corp | INTC | 36.8K | $8.79M | 0.6% | −$2.26M | Held |
| Adobe Inc. | ADBE | 35.9K | $8.73M | 0.6% | −$3.88M | Held |
| Salesforce, Inc. | CRM | 46.8K | $8.72M | 0.6% | −$3.66M | Held |
| Tjx Cos Inc New | — | 53.9K | $8.46M | 0.6% | — | New |
| AbbVie Inc. | ABBV | 39.2K | $8.42M | 0.5% | −$545.7K | Held |
| Canadian Pacific Kansas City | — | 107.7K | $8.42M | 0.5% | $1.61M | Held |
| Edwards Lifesciences Corp | EW | 102.8K | $8.23M | 0.5% | — | New |
| GE Vernova Inc. | GEV | 9.95K | $8.19M | 0.5% | — | New |
| Darden Restaurants Inc | DRI | 41.2K | $8.09M | 0.5% | $513.1K | Held |
| Goldman Sachs Group Inc | — | 9.8K | $7.97M | 0.5% | −$651.5K | Cut−$744.7K |
| M & T Bk Corp | — | 39K | $7.91M | 0.5% | $2.93K | Cut−$1.8M |
| Texas Pacific Land Corporati | — | 16.8K | $7.89M | 0.5% | $3.01M | Held |
| HCA Healthcare, Inc. | HCA | 16.6K | $7.81M | 0.5% | — | New |
| Hubbell Inc | HUBB | 16.4K | $7.8M | 0.5% | $511.2K | Held |
| Howmet Aerospace Inc. | HWM | 34.3K | $7.71M | 0.5% | $613.1K | Held |
| Alphabet Inc | — | 26.9K | $7.42M | 0.5% | −$990.2K | Held |
| Morgan Stanley | — | 46.2K | $7.38M | 0.5% | — | New |
| Gilead Sciences, Inc. | GILD | 53.4K | $7.33M | 0.5% | $789.2K | Held |
| Avalonbay Cmntys Inc | — | 44.8K | $7.28M | 0.5% | −$954.6K | Cut−$1.12M |
| Las Vegas Sands Corp | LVS | 139.6K | $7.26M | 0.5% | — | New |
| Stantec Inc | STN | 82.4K | $7.03M | 0.5% | −$790.3K | Held |
| Kenvue Inc. | KVUE | 402.4K | $6.99M | 0.5% | — | New |
| Ferguson Enterprises Inc | — | 30.8K | $6.94M | 0.5% | $1.03M | Held |
| Oracle Corp | — | 49.3K | $6.9M | 0.4% | −$2.78M | Held |
| Cigna Group | CI | 26.4K | $6.85M | 0.4% | −$266K | Added$2.01M |
| Newmont Corp | — | 65.1K | $6.76M | 0.4% | $49.2K | Added$4.78M |
| ServiceNow, Inc. | NOW | 63.2K | $6.68M | 0.4% | −$1.83M | Added$813.2K |
| Synchrony Financial | — | 94K | $6.25M | 0.4% | — | New |
| Best Buy Co Inc | BBY | 95.7K | $6.16M | 0.4% | −$297.8K | Held |
| Transunion | TRU | 84.8K | $5.68M | 0.4% | — | New |
| Paychex Inc | PAYX | 52.7K | $4.95M | 0.3% | −$976.6K | Added−$847.2K |
| Workday, Inc. | WDAY | 36.2K | $4.7M | 0.3% | −$3.12M | Held |
| Nebius Group N.V. | NBIS | 26.9K | $2.5M | 0.2% | — | New |
| Hunt J B Trans Svcs Inc | — | 9.06K | $1.87M | 0.1% | $100.1K | Held |
| Pepsico Inc | PEP | 11.8K | $1.86M | 0.1% | $171.2K | Held |
| Colgate Palmolive Co | CL | 19K | $1.64M | 0.1% | $138K | Held |
| Stryker Corp | SYK | 4.96K | $1.63M | 0.1% | −$118.4K | Held |
| Visa Inc. | V | 5.33K | $1.61M | 0.1% | −$266.9K | Cut−$21.4M |
| Schwab Charles Corp | — | 17K | $1.6M | 0.1% | −$107.4K | Cut−$13.5M |
| Fastenal Co | FAST | 33.7K | $1.53M | 0.1% | $161.3K | Cut−$4.13M |
| Cummins Inc | CMI | 2.92K | $1.51M | 0.1% | $12.9K | Held |
| Logitech Intl S A | — | 15.3K | $1.39M | 0.1% | −$178.8K | Held |
| Netflix Inc | NFLX | 14.8K | $1.39M | 0.1% | $5.07K | Held |
| Wp Carey Inc | — | 18.2K | $1.24M | 0.1% | $62.8K | Held |
| Ge Healthcare Technologies I | — | 16.9K | $1.17M | 0.1% | −$26.9K | Held |
| Palantir Technologies Inc. | PLTR | 8.32K | $1.15M | 0.1% | −$344.4K | Held |
| Regeneron Pharmaceuticals, Inc. | REGN | 1.5K | $1.13M | 0.1% | −$22.9K | Held |
| Exelon Corp | EXC | 22.5K | $1.11M | 0.1% | $129.8K | Held |
| Disney Walt Co | — | 11.1K | $1.06M | 0.1% | −$213.3K | Held |
| Elevance Health Inc Formerly | — | 3.54K | $1.02M | 0.1% | −$213.1K | Cut−$5.47M |
| Airbnb, Inc. | ABNB | 7.88K | $977.3K | 0.1% | — | New |
| Allstate Corp | — | 4.6K | $960.1K | 0.1% | $3.39K | Held |
| Snowflake Inc. | SNOW | 6K | $928.8K | 0.1% | −$396.9K | Held |
| Oreilly Automotive Inc | — | 9.96K | $924K | 0.1% | $17.7K | Held |
| Expedia Group, Inc. | EXPE | 3.89K | $886.9K | 0.1% | −$215.4K | Held |
| Royal Caribbean Group | — | 2.95K | $777.3K | 0.1% | −$50.2K | Held |
| Sunbelt Rentals Holdings, Inc. | SUNB | 12.1K | $771K | 0.1% | — | New |
| Qualcomm Inc | — | 5.98K | $765.2K | 0.1% | −$267.7K | Cut−$13.6M |
| Abbott Labs | ABT | 7.33K | $752K | 0.0% | −$165K | Held |
| Ptc Inc. | PTC | 4.51K | $635.1K | 0.0% | −$152.8K | Held |
| Tractor Supply Co | — | 13.6K | $621K | 0.0% | −$59.3K | Held |
| Zscaler, Inc. | ZS | 4K | $553.1K | 0.0% | −$352.1K | Held |
| Illinois Tool Wks Inc | — | 2K | $516.2K | 0.0% | $17K | Held |
| Ecolab Inc. | ECL | 590 | $156K | 0.0% | $744 | Held |
| Pembina Pipeline Corp | — | 24 | $1.09K | 0.0% | $180 | Cut−$12.9M |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.