Latest Sienna Gestion Stock Portfolio

$1.53Billion– No. of Holdings #136

Sienna Gestion Performance:

2026 Q1: -5%YTD: -5%2025: 11.77%

Performance for 2026 Q1 is -5%, and YTD is -5%, and 2025 is 11.77%.

About Sienna Gestion and 13F Hedge Fund Stock Holdings

On 2026-05-15, the fund reported it's updated stock portfolio. In the 13F Holdings report, Sienna Gestion reported an equity portfolio of $1.5 Billions as of 31 Mar, 2026.

The top stock holdings of Sienna Gestion are NVDA, AAPL, MSFT. The fund has invested 7.6% of it's portfolio in NVIDIA CORP and 6.2% of portfolio in APPLE INC.

The fund managers got completely rid off AMAZON COM INC (AMZN), JOHNSON & JOHNSON (JNJ) and BLACKROCK INC stocks. They significantly reduced their stock positions in PEMBINA PIPELINE CORP (PBA), QUALCOMM INC (QCOM) and VISA INC (V). Sienna Gestion opened new stock positions in BLACKROCK INC, ELECTRONIC ARTS INC (EA) and RESTAURANT BRANDS INTERNAT INC (QSR). The fund showed a lot of confidence in some stocks as they added substantially to MASTERCARD INC (MA), APPLE INC (AAPL) and TESLA INC (TSLA).

Sienna Gestion Equity Portfolio Value

Last Reported on: 15 May, 2026

Sienna Gestion Annual Return Estimates Vs S&P 500

Our best estimate is that Sienna Gestion made a return of -5% in the last quarter. In trailing 12 months, it's portfolio return was 14.45%.

Performance
S&P 500

New Buys

Ticker	$ Bought
blackrock inc	21,509,000
electronic arts inc	12,838,800
restaurant brands internat inc	10,051,400
baker hughes co	9,827,790
spotify technology sa	9,771,940
realty income corp	9,600,710
cardinal health inc	9,276,100
tjx cos inc/the	8,461,790

New stocks bought by Sienna Gestion

Additions

Ticker	% Inc.
mastercard inc	2,302
apple inc	1,027
tesla inc	962
idexx laboratories inc	826
hershey co/the	713
general dynamics corp	655
valero energy corp	598
phillips 66	594

Additions to existing portfolio by Sienna Gestion

Reductions

Ticker	% Reduced
pembina pipeline corp	-99.99
qualcomm inc	-92.79
visa inc	-91.85
charles schwab corp/the	-88.69
elevance health inc	-81.05
fastenal co	-75.81
micron technology inc	-60.3
toronto-dominion bank/the	-57.98

Sienna Gestion reduced stake in above stock

Sold off

Ticker	$ Sold
warner bros discovery inc	-16,593,400
amazon com inc	-66,217,800
pfizer inc	-6,304,440
equity residential	-9,106,530
johnson & johnson	-26,691,600
dynatrace inc	-4,787,670
fox corp	-8,260,740
chipotle mexican grill inc	-4,387,010

Sienna Gestion got rid off the above stocks

Sector Distribution

Sienna Gestion has about 36.6% of it's holdings in Technology sector.

Technology
Others
Financial Services
Consumer Cyclical
Industrials
Healthcare
Energy
Communication Services
Consumer Defensive
Utilities
Real Estate

Sector	%
Technology	36.6
Others	13.2
Financial Services	11.6
Consumer Cyclical	9.1
Industrials	9
Healthcare	7.6
Energy	3.2
Communication Services	2.9
Consumer Defensive	2.3
Utilities	2.2
Real Estate	1.9

Market Cap. Distribution

Sienna Gestion has about 87.5% of it's portfolio invested in the large-cap and mega-cap stocks.

LARGE-CAP
MEGA-CAP
UNALLOCATED

Category	%
LARGE-CAP	45.3
MEGA-CAP	42.2
UNALLOCATED	12.5

Stocks belong to which Index?

About 82.3% of the stocks held by Sienna Gestion either belong to S&P 500 or RUSSELL 2000 index.

S&P 500
Others

Index	%
S&P 500	82.3
Others	17.7

Top 5 Winners (%)		%
TPL	texas pacific land corp	61.7 %
WDC	western digital corp	39.9 %
HAL	halliburton co	36.5 %
VLO	valero energy corp	24.9 %
CP	canadian pacific kansas city	23.6 %

Top 5 Winners ($)		$
WDC	western digital corp	6.0 M
AMAT	applied materials inc	5.7 M
VZ	verizon communications inc	3.8 M
HAL	halliburton co	3.1 M
TPL	texas pacific land corp	3.0 M

Top 5 Losers (%)		%
WDAY	workday inc	-39.9 %
ZS	zscaler inc	-38.9 %
INTU	intuit inc	-35.2 %
ADBE	adobe inc	-30.8 %
SNOW	snowflake inc	-29.9 %

Top 5 Losers ($)		$
MSFT	microsoft corp	-28.5 M
NVDA	nvidia corp	-14.2 M
INTU	intuit inc	-7.7 M
AVGO	broadcom inc	-6.9 M
ACN	accenture plc	-5.6 M

Sienna Gestion Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Sienna Gestion

Sienna Gestion has 136 stocks in it's portfolio. About 31.6% of the portfolio is in top 10 stocks. MSFT proved to be the most loss making stock for the portfolio. WDC was the most profitable stock for Sienna Gestion last quarter.

Last Reported on: 15 May, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
A	agilent technologies inc	0.00	0.00	0.00	sold off	-100

AAPL	apple inc	6.20	382,571	95,048,900	added	1,027

ABBV	abbvie inc	0.55	39,240	8,424,460	unchanged	0.00

ABC	cencora inc	0.73	36,038	11,251,600	added	70.51

ABNB	airbnb inc	0.00	0.00	0.00	sold off	-100

ABT	abbott laboratories	0.05	7,327	751,976	unchanged	0.00

ACN	accenture plc	1.04	80,326	15,985,400	unchanged	0.00

ADBE	adobe inc	0.57	35,935	8,728,870	unchanged	0.00

ADI	analog devices inc	0.86	43,362	13,239,900	unchanged	0.00

AEM	agnico eagle mines ltd	1.04	82,900	16,008,700	reduced	-1.78

AER	aercap holdings nv	1.56	179,654	23,885,500	added	80.56

ALL	allstate corp/the	0.06	4,598	960,051	unchanged	0.00

AMAT	applied materials inc	1.25	58,855	19,157,400	reduced	-46.69

AMD	advanced micro devices inc	0.64	49,770	9,828,820	reduced	-7.76

AME	ametek inc	0.73	53,078	11,141,400	added	430

AMP	ameriprise financial inc	0.95	32,962	14,558,000	reduced	-0.33

AMZN	amazon com inc	0.00	0.00	0.00	sold off	-100

ANET	arista networks inc	0.62	81,010	9,477,020	reduced	-37.94

ANTX	elevance health inc	0.07	3,541	1,015,870	reduced	-81.05

ATO	atmos energy corp	1.54	127,012	23,673,000	added	124