Sienna Gestion
Filing Date
Global Rank
#1,153
/ 8,232
▲ 52
Top Industry
Semiconductors
13.0%
3Y Alpha vs SPY
-3.0%
Period ended 2 months ago
Filed May 15, 2026 · 30d
9 quarters · since Mar 2024
Clone Performance
May 2024–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+35.9%
SPY
+43.4%
Annualised alpha
-3.0%
Max drawdown
−19.2%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
134 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
8.0%
+0.0 pts
Top 5
24.3%
−0.1 pts
Top 10
32.5%
−0.8 pts
HHI
211
Diversified+4
Portfolio Trend
9 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 37.6% | $576,574,390 |
| Financial Services | 16.6% | $255,131,934 |
| Industrials | 11.6% | $178,359,337 |
| Consumer Cyclical | 9.2% | $141,529,157 |
| Healthcare | 8.5% | $130,975,461 |
| Communication Services | 4.4% | $67,240,857 |
| Energy | 3.6% | $55,898,619 |
| Consumer Defensive | 2.7% | $41,198,653 |
| Utilities | 2.2% | $33,316,475 |
| Real Estate | 1.9% | $28,911,194 |
| Basic Materials | 1.6% | $24,026,521 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| AAPL | Apple Inc. | +348,650 | 382,571 | $97,092,694 | |
| VZ | Verizon Communications Inc | +119,764 | 430,575 | $21,614,865 | |
| AER | AerCap Holdings N.V. | +80,156 | 179,654 | $24,644,935 | |
| RY | Royal Bank Of Canada | +74,400 | 88,945 | $14,389,522 | |
| TSLA | Tesla, Inc. | +71,815 | 79,277 | $29,471,224 | |
| ATO | Atmos Energy Corp | +70,512 | 127,012 | $23,461,656 | |
| PSX | Phillips 66 | +60,789 | 71,013 | $12,937,148 | |
| VLO | Valero Energy Corp/Tx | +47,335 | 55,250 | $13,651,170 | |
| HSY | Hershey Co | +45,911 | 52,343 | $10,881,586 | |
| NEM | NEWMONT Corp /DE/ | +45,582 | 65,058 | $7,042,528 | |
| AME | Ametek Inc/ | +43,078 | 53,078 | $11,377,800 | |
| GD | General Dynamics Corp | +41,669 | 48,027 | $16,483,826 | |
| MA | Mastercard Inc | +39,022 | 40,717 | $20,344,656 | |
| VEEV | Veeva Systems Inc | +38,680 | 73,750 | $12,954,925 | |
| HAL | Halliburton Co | +32,566 | 295,967 | $11,539,753 | |
| NOW | ServiceNow, Inc. | +24,951 | 63,201 | $6,607,664 | |
| IDXX | Idexx Laboratories Inc /De | +17,685 | 19,826 | $11,140,031 | |
| COR | Cencora, Inc. | +14,903 | 36,038 | $11,320,977 | |
| RMD | Resmed Inc | +10,198 | 42,221 | $9,477,770 | |
| CI | Cigna Group | +8,769 | 26,361 | $7,031,796 | |
| LLY | ELI LILLY & Co | +3,438 | 23,727 | $21,823,382 | |
| NVDA | Nvidia Corp | +3,325 | 702,310 | $122,482,864 | |
| MSFT | Microsoft Corp | +1,390 | 231,545 | $85,711,012 | |
| PAYX | Paychex Inc | +1,380 | 52,729 | $4,857,395 | |
| PG | PROCTER & GAMBLE Co | +759 | 137,961 | $19,927,086 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| PBA | Pembina Pipeline Corp | −339,000 | 24 | $1,074 | |
| TD | Toronto Dominion Bank | −159,200 | 115,359 | $10,764,148 | |
| CSCO | Cisco Systems, Inc. | −140,494 | 338,223 | $26,242,722 | |
| SCHW | Schwab Charles Corp | −133,597 | 17,040 | $1,601,419 | |
| FAST | Fastenal Co | −105,590 | 33,700 | $1,563,680 | |
| QCOM | Qualcomm Inc/De | −76,920 | 5,978 | $769,846 | |
| LRCX | Lam Research Corp | −64,086 | 51,734 | $11,053,486 | |
| V | Visa Inc. | −59,983 | 5,325 | $1,609,428 | |
| MU | Micron Technology Inc | −56,675 | 37,311 | $12,605,148 | |
| AMAT | Applied Materials Inc /De | −51,542 | 58,855 | $20,116,050 | |
| ANET | Arista Networks, Inc. | −49,522 | 81,010 | $9,946,407 | |
| JPM | Jpmorgan Chase & Co | −44,675 | 94,562 | $27,816,357 | |
| DAL | Delta Air Lines, Inc. | −19,117 | 144,459 | $9,603,634 | |
| WDC | Western Digital Corp | −18,727 | 67,254 | $18,191,534 | |
| ELV | Elevance Health, Inc. | −15,145 | 3,541 | $1,036,627 | |
| AVGO | Broadcom Inc. | −14,778 | 123,518 | $38,230,056 | |
| MTB | M&T Bank Corp | −8,919 | 39,040 | $8,070,348 | |
| AMD | Advanced Micro Devices Inc | −4,189 | 49,770 | $10,124,711 | |
| PNR | PENTAIR plc | −1,637 | 128,332 | $11,179,000 | |
| EXPD | Expeditors International Of Washington Inc | −1,576 | 61,883 | $8,863,502 | |
| AEM | Agnico Eagle Mines Ltd | −1,500 | 82,900 | $16,827,042 | |
| BKNG | Booking Holdings Inc. | −1,418 | 2,733 | $11,506,804 | |
| AVB | Avalonbay Communities Inc | −890 | 44,756 | $7,310,892 | |
| AMP | Ameriprise Financial Inc | −110 | 32,962 | $14,648,312 | |
| GS | Goldman Sachs Group Inc | −106 | 9,801 | $8,291,547 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
17 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| EA | Electronic Arts Inc. | 62,916 | $12,826,684 | |
| QSR | Restaurant Brands International Inc. | 135,100 | $9,983,890 | |
| SPOT | Spotify Technology S.A. | 20,422 | $9,902,832 | |
| BKR | Baker Hughes Co | 160,776 | $9,815,374 | |
| O | Realty Income Corp | 155,854 | $9,535,147 | |
| CAH | Cardinal Health Inc | 44,633 | $9,431,399 | |
| GEV | GE Vernova Inc. | 9,951 | $8,686,227 | |
| TJX | Tjx Companies Inc /De/ | 53,918 | $8,610,704 | |
| EW | Edwards Lifesciences Corp | 102,816 | $8,233,505 | |
| HCA | HCA Healthcare, Inc. | 16,576 | $7,844,426 | |
| MS | Morgan Stanley | 46,245 | $7,610,539 | |
| LVS | Las Vegas Sands Corp | 139,636 | $7,523,587 | |
| KVUE | Kenvue Inc. | 402,391 | $6,937,220 | |
| SYF | Synchrony Financial | 94,012 | $6,394,696 | |
| TRU | TransUnion | 84,765 | $5,864,890 | |
| NBIS | Nebius Group N.V. | 26,909 | $2,792,077 | |
| SUNB | Sunbelt Rentals Holdings, Inc. | 12,056 | $784,725 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| AMZN | Amazon Com Inc | 286,195 | $66,059,529 | |
| JNJ | Johnson & Johnson | 129,646 | $26,830,239 | |
| WBD | Warner Bros. Discovery, Inc. | 576,238 | $16,607,179 | |
| EQR | Equity Residential | 144,127 | $9,085,766 | |
| ETR | Entergy Corp /De/ | 97,942 | $9,052,779 | |
| CEG | Constellation Energy Corp | 24,560 | $8,676,311 | |
| SHOP | Shopify Inc. | 52,100 | $8,386,537 | |
| CTSH | Cognizant Technology Solutions Corp | 99,787 | $8,282,321 | |
| UNH | Unitedhealth Group Inc | 24,625 | $8,128,958 | |
| IEX | Idex Corp /De/ | 45,053 | $8,016,730 | |
| PANW | Palo Alto Networks Inc | 43,211 | $7,959,466 | |
| P | Everpure, Inc. | 101,038 | $6,770,556 | |
| KMB | Kimberly Clark Corp | 64,286 | $6,485,814 | |
| MKC | Mccormick & Co Inc | 92,869 | $6,325,307 | |
| PFE | Pfizer Inc | 253,540 | $6,313,146 | |
| FTNT | Fortinet, Inc. | 78,498 | $6,233,526 | |
| A | Agilent Technologies, Inc. | 44,258 | $6,022,186 | |
| TWLO | Twilio Inc | 40,103 | $5,704,250 | |
| DT | Dynatrace, Inc. | 127,655 | $5,532,567 | |
| ZTS | Zoetis Inc. | 43,685 | $5,496,446 | |
| CNI | Canadian National Railway Co | 55,300 | $5,466,405 | |
| KR | Kroger Co | 82,327 | $5,143,790 | |
| DOCU | Docusign, Inc. | 74,280 | $5,080,752 | |
| VRSN | Verisign Inc/Ca | 20,163 | $4,898,600 | |
| GIB | Cgi Inc | 50,000 | $4,615,000 | |
| No positions match the current search. | ||||
134 positions ·
$1,533,162,598 total
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 134 positions by value
· page 1 of 3
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
Added | 702,310 | $122,482,864 | 7.99% | |
| AAPL |
Apple Inc.
Technology
|
Added | 382,571 | $97,092,694 | 6.33% | |
| MSFT |
Microsoft Corp
Technology
|
Added | 231,545 | $85,711,012 | 5.59% | |
| AVGO |
Broadcom Inc.
Technology
|
Reduced | 123,518 | $38,230,056 | 2.49% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
Added | 79,277 | $29,471,224 | 1.92% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Reduced | 94,562 | $27,816,357 | 1.81% | |
| CSCO |
Cisco Systems, Inc.
Technology
|
Reduced | 338,223 | $26,242,722 | 1.71% | |
| AER |
AerCap Holdings N.V.
Industrials
|
Added | 179,654 | $24,644,935 | 1.61% | |
| HD |
Home Depot, Inc.
Consumer Cyclical
|
Added | 71,425 | $23,490,968 | 1.53% | |
| ATO |
Atmos Energy Corp
Utilities
|
Added | 127,012 | $23,461,656 | 1.53% | |
| LLY |
ELI LILLY & Co
Healthcare
|
Added | 23,727 | $21,823,382 | 1.42% | |
| VZ |
Verizon Communications Inc
Communication Services
|
Added | 430,575 | $21,614,865 | 1.41% | |
| MFC |
Manulife Financial Corp
Financial Services
|
Held | 604,039 | $20,803,103 | 1.36% | |
| MA |
Mastercard Inc
Financial Services
|
Added | 40,717 | $20,344,656 | 1.33% | |
| AMAT |
Applied Materials Inc /De
Technology
|
Reduced | 58,855 | $20,116,050 | 1.31% | |
| PG |
PROCTER & GAMBLE Co
Consumer Defensive
|
Added | 137,961 | $19,927,086 | 1.30% | |
| WDC |
Western Digital Corp
Technology
|
Reduced | 67,254 | $18,191,534 | 1.19% | |
| AEM |
Agnico Eagle Mines Ltd
Basic Materials
|
Reduced | 82,900 | $16,827,042 | 1.10% | |
| GD |
General Dynamics Corp
Industrials
|
Added | 48,027 | $16,483,826 | 1.08% | |
| ACN |
Accenture plc
Technology
|
Held | 80,326 | $15,927,842 | 1.04% | |
| TT |
Trane Technologies plc
Industrials
|
Held | 37,952 | $15,816,116 | 1.03% | |
| WAB |
Westinghouse Air Brake Technologies Corp
Industrials
|
Held | 63,055 | $15,758,075 | 1.03% | |
| STT |
State Street Corp
Financial Services
|
Held | 123,671 | $15,651,801 | 1.02% | |
| BNY |
Bank of New York Mellon Corp
Financial Services
|
Held | 130,838 | $15,521,311 | 1.01% | |
| AMP |
Ameriprise Financial Inc
Financial Services
|
Reduced | 32,962 | $14,648,312 | 0.96% | |
| RY |
Royal Bank Of Canada
Financial Services
|
Added | 88,945 | $14,389,522 | 0.94% | |
| INTU |
Intuit Inc.
Technology
|
Held | 32,725 | $14,149,635 | 0.92% | |
| ADI |
Analog Devices Inc
Technology
|
Held | 43,362 | $13,795,186 | 0.90% | |
| VLO |
Valero Energy Corp/Tx
Energy
|
Added | 55,250 | $13,651,170 | 0.89% | |
| VEEV |
Veeva Systems Inc
Healthcare
|
Added | 73,750 | $12,954,925 | 0.84% | |
| PSX |
Phillips 66
Energy
|
Added | 71,013 | $12,937,148 | 0.84% | |
| TRV |
Travelers Companies, Inc.
Financial Services
|
Held | 44,179 | $12,886,130 | 0.84% | |
| EA |
Electronic Arts Inc.
Communication Services
|
NEW | 62,916 | $12,826,684 | 0.84% | |
| FFIV |
F5, Inc.
Technology
|
Held | 43,679 | $12,637,645 | 0.82% | |
| MU |
Micron Technology Inc
Technology
|
Reduced | 37,311 | $12,605,148 | 0.82% | |
| MCD |
Mcdonalds Corp
Consumer Cyclical
|
Held | 39,342 | $12,227,100 | 0.80% | |
| SLF |
Sun Life Financial Inc
Financial Services
|
Held | 186,385 | $11,660,245 | 0.76% | |
| HAL |
Halliburton Co
Energy
|
Added | 295,967 | $11,539,753 | 0.75% | |
| BKNG |
Booking Holdings Inc.
Consumer Cyclical
|
Reduced | 2,733 | $11,506,804 | 0.75% | |
| EBAY |
Ebay Inc
Consumer Cyclical
|
Held | 125,863 | $11,456,050 | 0.75% | |
| AME |
Ametek Inc/
Industrials
|
Added | 53,078 | $11,377,800 | 0.74% | |
| COR |
Cencora, Inc.
Healthcare
|
Added | 36,038 | $11,320,977 | 0.74% | |
| PNR |
PENTAIR plc
Industrials
|
Reduced | 128,332 | $11,179,000 | 0.73% | |
| IDXX |
Idexx Laboratories Inc /De
Healthcare
|
Added | 19,826 | $11,140,031 | 0.73% | |
| LRCX |
Lam Research Corp
Technology
|
Reduced | 51,734 | $11,053,486 | 0.72% | |
| CM |
Canadian Imperial Bank Of Commerce /Can/
Financial Services
|
Held | 116,221 | $11,011,939 | 0.72% | |
| HSY |
Hershey Co
Consumer Defensive
|
Added | 52,343 | $10,881,586 | 0.71% | |
| EME |
EMCOR Group, Inc.
Industrials
|
Held | 14,694 | $10,848,727 | 0.71% | |
| PLD |
Prologis, Inc.
Real Estate
|
Held | 81,930 | $10,829,507 | 0.71% | |
| TD |
Toronto Dominion Bank
Financial Services
|
Reduced | 115,359 | $10,764,148 | 0.70% |