Sienna Gestion
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$1.53B
Q ending 2026-03-31
Prior quarter
$1.68B
Q ending 2025-12-31
Change
-9.0% QoQ · +24.0% YoY
Positions
136
reported holdings
Largest positions
Top 100 of 136 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Nvidia Corp | NVDA | Shares | $116.9M | 702K |
| Apple Inc | AAPL | Shares | $95.0M | 383K |
| Microsoft Corp | MSFT | Shares | $83.7M | 232K |
| Broadcom Inc | AVGO | Shares | $36.5M | 124K |
| Tesla Inc | TSLA | Shares | $28.4M | 79K |
| Jpmorgan Chase & Co | JPM | Shares | $27.0M | 95K |
| Cisco Systems Inc | CSCO | Shares | $26.2M | 338K |
| Aercap Holdings Nv | Shares | $23.9M | 180K | |
| Atmos Energy Corp | ATO | Shares | $23.7M | 127K |
| Home Depot Inc/The | HD | Shares | $23.3M | 71K |
| Verizon Communications Inc | VZ | Shares | $21.8M | 431K |
| Blackrock Inc | Shares | $21.5M | 23K | |
| Eli Lilly & Co | LLY | Shares | $21.2M | 24K |
| Manulife Financial Corp | MFC | Shares | $20.5M | 604K |
| Mastercard Inc | MA | Shares | $20.3M | 41K |
| Procter & Gamble Co/The | PG | Shares | $20.1M | 138K |
| Applied Materials Inc | AMAT | Shares | $19.2M | 59K |
| Western Digital Corp | WDC | Shares | $17.1M | 67K |
| General Dynamics Corp | GD | Shares | $16.5M | 48K |
| Agnico Eagle Mines Ltd | AEM | Shares | $16.0M | 83K |
| Accenture Plc | Shares | $16.0M | 80K | |
| Trane Technologies Plc | Shares | $15.4M | 38K | |
| State Street Corp | STT | Shares | $15.4M | 124K |
| Bank Ny Mellon Corp | BNY | Shares | $15.2M | 131K |
| Wabtec Corp | WAB | Shares | $15.1M | 63K |
| Ameriprise Financial Inc | AMP | Shares | $14.6M | 33K |
| Royal Bank Of Canada | RY | Shares | $14.1M | 89K |
| Intuit Inc | INTU | Shares | $14.1M | 33K |
| Valero Energy Corp | VLO | Shares | $13.9M | 55K |
| Analog Devices Inc | ADI | Shares | $13.2M | 43K |
| Phillips 66 | PSX | Shares | $13.2M | 71K |
| Veeva Systems Inc | VEEV | Shares | $13.1M | 74K |
| Travelers Cos Inc/The | TRV | Shares | $13.0M | 44K |
| Electronic Arts Inc | EA | Shares | $12.8M | 63K |
| F5 Inc | FFIV | Shares | $12.3M | 44K |
| Mcdonald S Corp | MCD | Shares | $12.2M | 39K |
| Micron Technology Inc | MU | Shares | $12.1M | 37K |
| Halliburton Co | HAL | Shares | $11.7M | 296K |
| Sun Life Financial Inc | SLF | Shares | $11.6M | 186K |
| Booking Holdings Inc | BKNG | Shares | $11.3M | 3K |
| Hershey Co/The | HSY | Shares | $11.3M | 52K |
| Cencora Inc | COR | Shares | $11.3M | 36K |
| Ebay Inc | EBAY | Shares | $11.2M | 126K |
| Ametek Inc | AME | Shares | $11.1M | 53K |
| Idexx Laboratories Inc | IDXX | Shares | $11.1M | 20K |
| Pentair Plc | Shares | $10.9M | 128K | |
| Canadian Imperial Bank Of Comm | CM | Shares | $10.8M | 116K |
| Toronto-Dominion Bank/The | TD | Shares | $10.6M | 115K |
| Prologis Inc | PLD | Shares | $10.6M | 82K |
| Lam Research Corp | LRCX | Shares | $10.4M | 52K |
| Emcor Group Inc | EME | Shares | $10.4M | 15K |
| T Rowe Price Group Inc | TROW | Shares | $10.1M | 113K |
| Restaurant Brands Internat Inc | QSR | Shares | $10.1M | 135K |
| Uber Technologies Inc | UBER | Shares | $10.0M | 143K |
| Comcast Corp | CMCSA | Shares | $10.0M | 344K |
| Capital One Financial Corp | COF | Shares | $9.9M | 55K |
| Bristol-Myers Squibb Co | BMY | Shares | $9.9M | 164K |
| Advanced Micro Devices Inc | AMD | Shares | $9.8M | 50K |
| Baker Hughes Co | BKR | Shares | $9.8M | 161K |
| Spotify Technology Sa | Shares | $9.8M | 20K | |
| Realty Income Corp | O | Shares | $9.6M | 156K |
| Williams-Sonoma Inc | WSM | Shares | $9.6M | 54K |
| Arista Networks Inc | ANET | Shares | $9.5M | 81K |
| Kla Corp | KLAC | Shares | $9.5M | 7K |
| Resmed Inc | RMD | Shares | $9.4M | 42K |
| Citigroup Inc | C | Shares | $9.3M | 86K |
| Cardinal Health Inc | CAH | Shares | $9.3M | 45K |
| Hartford Insurance Grp Inc/The | HIG | Shares | $9.2M | 68K |
| Delta Air Lines Inc | DAL | Shares | $9.2M | 144K |
| Consolidated Edison Inc | ED | Shares | $8.8M | 77K |
| Expeditors Intl Of Washington | EXPD | Shares | $8.8M | 62K |
| Ibm-Intl Busin Machines Corp | INTC | Shares | $8.8M | 37K |
| Adobe Inc | ADBE | Shares | $8.7M | 36K |
| Salesforce Inc | CRM | Shares | $8.7M | 47K |
| Tjx Cos Inc/The | TJX | Shares | $8.5M | 54K |
| Abbvie Inc | ABBV | Shares | $8.4M | 39K |
| Canadian Pacific Kansas City | CP | Shares | $8.4M | 108K |
| Edwards Lifesciences Corp | EW | Shares | $8.2M | 103K |
| Ge Vernova Inc | GEV | Shares | $8.2M | 10K |
| Darden Restaurants Inc | DRI | Shares | $8.1M | 41K |
| Goldman Sachs Grp Inc | GS | Shares | $8.0M | 10K |
| M&T Bank Corp | MTB | Shares | $7.9M | 39K |
| Texas Pacific Land Corp | TPL | Shares | $7.9M | 17K |
| Hca Healthcare Inc | HCA | Shares | $7.8M | 17K |
| Hubbell Inc | HUBB | Shares | $7.8M | 16K |
| Howmet Aerospace Inc | HWM | Shares | $7.7M | 34K |
| Alphabet Inc | GOOGL | Shares | $7.4M | 27K |
| Morgan Stanley | MS | Shares | $7.4M | 46K |
| Gilead Sciences Inc | GILD | Shares | $7.3M | 53K |
| Avalonbay Communities Inc | AVB | Shares | $7.3M | 45K |
| Las Vegas Sands Corp | LVS | Shares | $7.3M | 140K |
| Stantec Inc | STN | Shares | $7.0M | 82K |
| Kenvue Inc | KVUE | Shares | $7.0M | 402K |
| Ferguson Enterprises Inc | FERG | Shares | $6.9M | 31K |
| Oracle Corp | ORCL | Shares | $6.9M | 49K |
| Cigna Group/The | CI | Shares | $6.9M | 26K |
| Newmont Corp | NEM | Shares | $6.8M | 65K |
| Servicenow Inc | NOW | Shares | $6.7M | 63K |
| Synchrony Financial | SYF | Shares | $6.3M | 94K |
| Best Buy Co Inc | BBY | Shares | $6.2M | 96K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.