Jane Street’s Sanofi SNY Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $9.73M | Buy |
+228,048
| New | +$10.2M | ﹤0.01% | 2867 |
|
|
2026
Q1 | – | Sell |
-240,466
| Closed | -$11.2M | – | 12903 |
|
|
2025
Q4 | $11.7M | Buy |
240,466
+123,418
| +105% | +$6.12M | ﹤0.01% | 2140 |
|
|
2025
Q3 | $5.52M | Sell |
117,048
-267,524
| -70% | -$12.9M | ﹤0.01% | 3286 |
|
|
2025
Q2 | $18.6M | Buy |
384,572
+250,917
| +188% | +$12.8M | ﹤0.01% | 1517 |
|
|
2025
Q1 | $7.41M | Buy |
133,655
+64,180
| +92% | +$3.47M | ﹤0.01% | 2373 |
|
|
2024
Q4 | $3.35M | Buy |
69,475
+41,573
| +149% | +$2.11M | ﹤0.01% | 3263 |
|
|
2024
Q3 | $1.61M | Buy |
27,902
+19,256
| +223% | +$1.04M | ﹤0.01% | 4930 |
|
|
2024
Q2 | $420K | Buy |
8,646
+4,490
| +108% | +$217K | ﹤0.01% | 7300 |
|
|
2024
Q1 | $202K | Sell |
4,156
-258,388
| -98% | -$12.6M | ﹤0.01% | 8170 |
|
|
2023
Q4 | $13.1M | Sell |
262,544
-139,173
| -35% | -$6.81M | ﹤0.01% | 1668 |
|
|
2023
Q3 | $21.5M | Sell |
401,717
-106,868
| -21% | -$5.7M | 0.01% | 1039 |
|
|
2023
Q2 | $27.4M | Buy |
508,585
+286,529
| +129% | +$15.4M | 0.01% | 950 |
|
|
2023
Q1 | $12.1M | Sell |
222,056
-189,367
| -46% | -$9.21M | ﹤0.01% | 1455 |
|
|
2022
Q4 | $19.8M | Buy |
411,423
+333,325
| +427% | +$14.6M | 0.01% | 1019 |
|
|
2022
Q3 | $3M | Sell |
78,098
-330,849
| -81% | -$14.7M | ﹤0.01% | 3456 |
|
|
2022
Q2 | $20.6M | Buy |
408,947
+401,670
| +5,520% | +$21.3M | 0.01% | 1098 |
|
|
2022
Q1 | $373K | Sell |
7,277
-93,807
| -93% | -$4.84M | ﹤0.01% | 8022 |
|
|
2021
Q4 | $5.09M | Buy |
+101,084
| New | +$5M | ﹤0.01% | 2833 |
|
|
2021
Q1 | – | Sell |
-223,015
| Closed | -$10.7M | – | 9552 |
|
|
2020
Q4 | $10.7M | Sell |
223,015
-71,296
| -24% | -$3.52M | 0.01% | 1356 |
|
|
2020
Q3 | $14.7M | Buy |
294,311
+62,957
| +27% | +$3.24M | 0.01% | 941 |
|
|
2020
Q2 | $11.8M | Buy |
231,354
+145,310
| +169% | +$7.06M | 0.01% | 1082 |
|
|
2020
Q1 | $3.8M | Buy |
+86,044
| New | +$4.12M | ﹤0.01% | 1394 |
|
|
2019
Q4 | – | Sell |
-8,052
| Closed | -$373K | – | 5696 |
|
|
2019
Q3 | $373K | Sell |
8,052
-213,092
| -96% | -$9.19M | ﹤0.01% | 3905 |
|
|
2019
Q2 | $9.54M | Buy |
+221,144
| New | +$9.4M | 0.02% | 652 |
|
|
2019
Q1 | – | Sell |
-67,637
| Closed | -$2.93M | – | 5594 |
|
|
2018
Q4 | $2.93M | Buy |
+67,637
| New | +$2.98M | 0.01% | 1351 |
|
|
2018
Q3 | – | Sell |
-182,764
| Closed | -$7.33M | – | 5662 |
|
|
2018
Q2 | $7.33M | Buy |
182,764
+138,472
| +313% | +$5.45M | 0.02% | 781 |
|
|
2018
Q1 | $1.77M | Sell |
44,292
-43,889
| -50% | -$1.83M | ﹤0.01% | 1999 |
|
|
2017
Q4 | $3.79M | Sell |
88,181
-227,553
| -72% | -$10.5M | 0.01% | 1053 |
|
|
2017
Q3 | $15.7M | Buy |
315,734
+50,935
| +19% | +$2.46M | 0.05% | 341 |
|
|
2017
Q2 | $12.7M | Buy |
264,799
+187,145
| +241% | +$8.94M | 0.04% | 363 |
|
|
2017
Q1 | $3.51M | Sell |
77,654
-143,865
| -65% | -$6.1M | 0.02% | 933 |
|
|
2016
Q4 | $8.96M | Buy |
+221,519
| New | +$8.73M | 0.04% | 404 |
|
|
2015
Q4 | – | Sell |
-464,363
| Closed | -$22M | – | 4427 |
|
|
2015
Q3 | $22M | Buy |
+464,363
| New | +$23.6M | 0.14% | 121 |
|
|
2015
Q2 | – | Sell |
-98,155
| Closed | -$4.85M | – | 4001 |
|
|
2015
Q1 | $4.85M | Buy |
+98,155
| New | +$4.69M | 0.04% | 412 |
|
|
2014
Q3 | – | Sell |
-107,061
| Closed | -$5.69M | – | 3001 |
|
|
2014
Q2 | $5.69M | Buy |
+107,061
| New | +$5.68M | 0.07% | 235 |
|
|
2013
Q4 | – | Sell |
-138,295
| Closed | -$7M | – | 2846 |
|
|
2013
Q3 | $7M | Buy |
+138,295
| New | +$7.04M | 0.08% | 177 |
|
Other funds holding SNY
MIP
BIP
Jane Street's SNY Position: Q2 2026 in Review
Jane Street opened a new position in Sanofi (SNY) in Q2 2026: 228,048 shares worth $9.73M. The stake represents ﹤0.01% of the portfolio and ranks #2867 among its holdings. This is a return to the name: Jane Street previously reported a position in SNY as recently as Q4 2025.
Jane Street first reported a position in SNY in Q3 2013 and has held it in 36 quarters since. The position peaked at $27.4M in Q2 2023. 715 funds tracked by Wall St. Rank hold SNY as of Q2 2026.
- Jane Street held 228,048 shares of Sanofi worth $9.73M as of Q2 2026.
- Sanofi was a new Jane Street position in Q2 2026.
- Sanofi made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2867 holding.
- Jane Street first reported a position in Sanofi in Q3 2013 and has held it in 36 quarters since.
- Jane Street's Sanofi position peaked at $27.4M in Q2 2023.
- 715 funds tracked by Wall St. Rank held Sanofi as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.