Sienna Gestion Portfolio Holdings

Sienna Gestion

  • $1.5 Billion
  • Q3 2025

Sienna Gestion has filed its 13F form on November 13, 2025 for Q3 2025 where it was disclosed a total value porftolio of $1.5 Billion distributed in 159 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Nvidia Corp with a value of $135M, Microsoft Corp with a value of $122M, Amazon Com Inc with a value of $66.5M, Broadcom Inc. with a value of $45.6M, and Jpmorgan Chase & CO with a value of $42.8M.

Examining the 13F form we can see an decrease of $60M in the current position value, from $1.56B to 1.5B.

Sienna Gestion is based out at Paris, I0

Below you can find more details about Sienna Gestion portfolio as well as his latest detailed transactions.

Portfolio value $1.5 Billion
Technology: $614 Million
Financial Services: $257 Million
Consumer Cyclical: $174 Million
Healthcare: $136 Million
Industrials: $95 Million
Communication Services: $58.2 Million
Consumer Defensive: $44.1 Million
Utilities: $36.4 Million
Other: $82.3 Million

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$37.5B
$9.28 Million 0.62% of portfolio
163,576
Q3 2025 Added 32.18%
$22.5B
$9.33 Million 0.62% of portfolio
144,127
Q3 2025 Added 7.37%
$300B
$9.26 Million 0.62% of portfolio
26,813
Q2 2025 Added 10.05%
$414B
$9.32 Million 0.62% of portfolio
40,255
Q3 2025 Added 712.08%
$12.2B
$9.31 Million 0.62% of portfolio
47,651
Q3 2025 New
$11.7B
$8.88 Million 0.59% of portfolio
82,400
Q3 2025 New
$24.8B
$8.82 Million 0.59% of portfolio
45,646
Q3 2025 Reduced 12.8%
$42.6B
$8.62 Million 0.58% of portfolio
64,592
Q2 2025 Added 9.85%
$46.4B
$8.72 Million 0.58% of portfolio
36,214
Q3 2025 New
$21.3B
$8.51 Million 0.57% of portfolio
44,723
Q3 2025 Added 1,164.79%
$118B
$8.53 Million 0.57% of portfolio
34,705
Q3 2025 New
$22.6B
$8.31 Million 0.56% of portfolio
67,814
Q3 2025 Reduced 14.39%
$136B
$8.31 Million 0.56% of portfolio
19,500
Q3 2025 New
$14.1B
$8.15 Million 0.54% of portfolio
142,288
Q3 2025 Added 6.79%
$111B
$8.08 Million 0.54% of portfolio
24,560
Q3 2025 New
$35.1B
$7.99 Million 0.53% of portfolio
64,286
Q2 2025 Added 11.04%
$388B
$7.97 Million 0.53% of portfolio
49,257
Q3 2025 Reduced 10.37%
$190B
$7.78 Million 0.52% of portfolio
76,623
Q3 2025 New
$174B
$7.74 Million 0.52% of portfolio
52,100
Q3 2025 Reduced 9.39%
$17B
$7.67 Million 0.51% of portfolio
101,470
Q2 2025 Added 10.35%
$99.5B
$7.4 Million 0.49% of portfolio
164,188
Q2 2025 Added 9.62%
$161B
$7.33 Million 0.49% of portfolio
6,795
Q3 2025 New
$37.6B
$7.32 Million 0.49% of portfolio
109,132
Q2 2025 Added 10.0%
$12.4B
$7.33 Million 0.49% of portfolio
45,053
Q3 2025 New
$64.9B
$7.14 Million 0.48% of portfolio
84,973
Q3 2025 Added 6.23%
$40.4B
$7.11 Million 0.48% of portfolio
56,127
Q2 2025 Added 10.01%
$23.2B
$7.06 Million 0.47% of portfolio
16,406
Q2 2025 Added 11.04%
$169B
$7.04 Million 0.47% of portfolio
7,650
Q3 2025 New
$4.3T
$6.96 Million 0.46% of portfolio
27,327
Q3 2025 Reduced 93.46%
$84.4B
$6.74 Million 0.45% of portfolio
34,335
Q3 2025 New
$43.5B
$6.71 Million 0.45% of portfolio
52,289
Q3 2025 Reduced 33.42%
$141B
$6.46 Million 0.43% of portfolio
253,540
Q2 2025 Added 11.04%
$24.8B
$6.48 Million 0.43% of portfolio
263,401
Q3 2025 New
$55.6B
$6.39 Million 0.43% of portfolio
43,685
Q3 2025 New
$16.4B
$6.21 Million 0.42% of portfolio
92,869
Q2 2025 Added 11.04%
$1.65T
$6.36 Million 0.42% of portfolio
26,155
Q4 2024 Reduced 91.23%
$265B
$6.15 Million 0.41% of portfolio
7,725
Q1 2025 Reduced 6.12%
$47.8B
$6.11 Million 0.41% of portfolio
90,669
Q3 2025 Reduced 25.62%
$13.5B
$6.18 Million 0.41% of portfolio
127,655
Q3 2025 New
$156B
$5.93 Million 0.4% of portfolio
53,402
Q3 2025 Reduced 5.09%
$36B
$5.94 Million 0.4% of portfolio
59,139
Q2 2025 Added 11.04%
$26.8B
$5.64 Million 0.38% of portfolio
20,163
Q3 2025 New
$71.6B
$5.59 Million 0.37% of portfolio
83,422
Q3 2025 Reduced 27.73%
$13.6B
$5.35 Million 0.36% of portfolio
74,280
Q3 2025 Added 2.63%
$78.2B
$5.4 Million 0.36% of portfolio
16,710
Q2 2025 Added 9.91%
$23.2B
$5.18 Million 0.35% of portfolio
105,590
Q3 2025 New
$64.7B
$5.21 Million 0.35% of portfolio
55,300
Q2 2025 Added 11.04%
$7.89B
$5.22 Million 0.35% of portfolio
5,587
Q3 2025 New
$82.8B
$5.07 Million 0.34% of portfolio
17,592
Q2 2025 Added 11.04%

Summary

  • Portfolio
  • No. of Stocks 159
  • Current Value $1.5 Billion
  • Prior Value $1.56 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 13, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 28 stocks
  • Additional Purchases 32 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 29 stocks
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