Sanofi Aventis (SNY)

Sector:Health Care
Super Investor Stats:
Ownership count:3
Ownership rank:295
% of all portfolios:0.027%
Hold Price * :$48.46
History Portfolio Manager Activity Share change % change to portfolio ▼
Q4  2025
≡ Dodge & Cox Funds Reduce 18.05% 12,439,148 0.33
≡ Sarah Ketterer - Causeway Capital Management Add 8.64% 84,641 0.06
≡ Richard Pzena - Pzena Investment Management Add 76.25% 5,083 0.00
Q3  2025
≡ Sarah Ketterer - Causeway Capital Management Add 16.64% 139,678 0.09
≡ Dodge & Cox Funds Reduce 3.89% 2,786,568 0.07
≡ First Eagle Investment Management Sell 100.00% 355,667 0.03
≡ Richard Pzena - Pzena Investment Management Add 19.46% 1,086 0.00
Q2  2025
≡ Sarah Ketterer - Causeway Capital Management Add 21.11% 146,378 0.11
≡ Dodge & Cox Funds Reduce 2.01% 1,474,742 0.04
≡ Richard Pzena - Pzena Investment Management Add 3.62% 195 0.00
≡ First Eagle Investment Management Reduce 6.95% 26,553 0.00
Q1  2025
≡ Dodge & Cox Funds Reduce 2.70% 2,027,531 0.06
≡ First Eagle Investment Management Add 16.19% 53,246 0.01
≡ Sarah Ketterer - Causeway Capital Management Add 0.41% 2,825 0.00
≡ Richard Pzena - Pzena Investment Management Buy 5,385 0.00
Q4  2024
≡ Sarah Ketterer - Causeway Capital Management Add 38.79% 192,954 0.22
≡ Dodge & Cox Funds Reduce 1.41% 1,076,595 0.03
≡ First Eagle Investment Management Reduce 0.94% 3,115 0.00
Q3  2024
≡ Viking Global Investors Sell 100.00% 326,290 0.06
≡ Dodge & Cox Funds Reduce 1.05% 812,450 0.03
≡ Sarah Ketterer - Causeway Capital Management Add 3.33% 16,017 0.02
≡ First Eagle Investment Management Add 7.72% 23,807 0.00
Q2  2024
≡ Viking Global Investors Buy 326,290 0.06
≡ Dodge & Cox Funds Reduce 1.30% 1,015,976 0.03
≡ Sarah Ketterer - Causeway Capital Management Add 3.35% 15,586 0.02
≡ First Eagle Investment Management Add 9.36% 26,375 0.00
Q1  2024
≡ Sarah Ketterer - Causeway Capital Management Add 5.34% 23,610 0.03
≡ First Eagle Investment Management Add 10.84% 27,579 0.00
Q4  2023
≡ Sarah Ketterer - Causeway Capital Management Reduce 7.98% 38,373 0.05
≡ First Eagle Investment Management Add 4.18% 10,197 0.00
Q3  2023
≡ Sarah Ketterer - Causeway Capital Management Add 29.18% 108,574 0.16
≡ First Eagle Investment Management Add 9.15% 20,458 0.00
Q2  2023
≡ Sarah Ketterer - Causeway Capital Management Add 8.66% 29,650 0.04
≡ Lee Ainslie - Maverick Capital Sell 100.00% 8,634 0.01
≡ First Eagle Investment Management Add 16.89% 32,323 0.00
Q1  2023
≡ Sarah Ketterer - Causeway Capital Management Reduce 15.34% 62,039 0.09
≡ First Eagle Investment Management Add 24.29% 37,401 0.01
≡ Lee Ainslie - Maverick Capital Add 66.84% 3,459 0.00
Q4  2022
≡ Lee Ainslie - Maverick Capital Buy 5,175 0.01
≡ First Eagle Investment Management Add 22.29% 28,058 0.00
Q3  2022
≡ First Eagle Investment Management Add 35.30% 32,845 0.00
Q2  2022
≡ First Eagle Investment Management Add 38.85% 26,034 0.00
Q1  2022
≡ First Eagle Investment Management Add 45.08% 20,823 0.00
Q4  2021
≡ First Eagle Investment Management Add 117.98% 24,999 0.01
Q3  2021
≡ First Eagle Investment Management Add 65.25% 8,367 0.00
Q2  2021
≡ Francis Chou - Chou Associates Sell 100.00% 20,000 0.87
≡ First Eagle Investment Management Add 1649.39% 12,090 0.00
Q1  2021
≡ Francis Chou - Chou Associates Buy 20,000 0.87
≡ First Eagle Investment Management Add 99.18% 365 0.00
Q4  2020
≡ First Eagle Investment Management Buy 368 0.00
Q2  2020
≡ Francis Chou - Chou Associates Sell 100.00% 20,000 0.87
Q2  2019
≡ Francis Chou - Chou Associates Reduce 91.94% 228,000 4.67
Q1  2019
≡ Francis Chou - Chou Associates Reduce 16.78% 50,000 0.99
Q4  2018
≡ Christopher Bloomstran - Semper Augustus Sell 100.00% 123,472 3.18
≡ Francis Chou - Chou Associates Reduce 17.22% 62,000 1.28
Q3  2018
≡ Francis Chou - Chou Associates Reduce 12.20% 50,000 0.81
≡ Warren Buffett - Berkshire Hathaway Sell 100.00% 3,701,012 0.08
Q1  2018
≡ Warren Buffett - Berkshire Hathaway Reduce 4.58% 177,512 0.00
Q4  2017
≡ Warren Buffett - Berkshire Hathaway Reduce 0.70% 27,351 0.00
Q3  2016
≡ Lee Ainslie - Maverick Capital Sell 100.00% 42,790 0.02
Q2  2016
≡ Lee Ainslie - Maverick Capital Buy 42,790 0.02
Q1  2016
≡ Harry Burn - Sound Shore Sell 100.00% 1,279,400 2.91
≡ Lee Ainslie - Maverick Capital Sell 100.00% 91,300 0.06
Q4  2015
≡ Harry Burn - Sound Shore Add 7.32% 87,300 0.20
≡ Lee Ainslie - Maverick Capital Reduce 10.18% 10,350 0.01
Q3  2015
≡ Harry Burn - Sound Shore Reduce 12.12% 164,400 0.43
Q2  2015
≡ Lee Ainslie - Maverick Capital Buy 101,650 0.08
≡ Harry Burn - Sound Shore Reduce 1.27% 17,400 0.04
Q1  2015
≡ Harry Burn - Sound Shore Add 9.89% 123,700 0.27
Q4  2014
≡ Harry Burn - Sound Shore Reduce 2.12% 27,100 0.05
Q3  2014
≡ Harry Burn - Sound Shore Add 1.83% 23,000 0.05
Q2  2014
≡ Harry Burn - Sound Shore Add 6.90% 81,000 0.18
Q1  2014
≡ Harry Burn - Sound Shore Add 31.88% 283,600 0.68
Q4  2013
≡ Harry Burn - Sound Shore Add 15.77% 121,200 0.31
Q3  2013
≡ Warren Buffett - Berkshire Hathaway Reduce 3.88% 157,800 0.01
Q2  2013
≡ Harry Burn - Sound Shore Reduce 13.34% 118,300 0.35
Q4  2012
≡ Harry Burn - Sound Shore Reduce 13.08% 133,400 0.44
Q3  2012
≡ Harry Burn - Sound Shore Reduce 12.37% 144,000 0.42
Q2  2012
≡ Harry Burn - Sound Shore Add 11.72% 122,100 0.31
Q1  2012
≡ Harry Burn - Sound Shore Reduce 9.78% 113,000 0.27
Q4  2011
≡ Harry Burn - Sound Shore Add 2.46% 27,700 0.07
Q3  2011
≡ Harry Burn - Sound Shore Buy 1,127,400 2.51
Q2  2010
≡ Warren Buffett - Berkshire Hathaway Add 4.09% 159,742 0.01
Q2  2009
≡ Prem Watsa - Fairfax Financial Holdings Sell 100.00% 11,400 0.01
Q2  2008
≡ Warren Buffett - Berkshire Hathaway Add 8.84% 317,200 0.02
Q1  2008
≡ Warren Buffett - Berkshire Hathaway Add 0.47% 16,828 0.00
Q4  2007
≡ Warren Buffett - Berkshire Hathaway Add 1.11% 39,220 0.00
Q2  2007
≡ Warren Buffett - Berkshire Hathaway Add 326.15% 2,702,185 0.18
Q1  2007
≡ Warren Buffett - Berkshire Hathaway Add 69.60% 340,000 0.02

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.