How many shares of SNY does MILLENNIUM MANAGEMENT LLC own?

As of 2026-Q1, MILLENNIUM MANAGEMENT LLC holds 3.4M shares of SNY (SANOFI SA).

What is MILLENNIUM MANAGEMENT LLC's SNY position worth?

As of 2026-Q1, MILLENNIUM MANAGEMENT LLC's SNY position is worth $165.8M.

Is MILLENNIUM MANAGEMENT LLC buying or selling SNY?

In 2026-Q1, MILLENNIUM MANAGEMENT LLC increased their SNY position (+2410.4% change in shares).

When did MILLENNIUM MANAGEMENT LLC first buy SNY?

Based on available 13F filings, MILLENNIUM MANAGEMENT LLC first reported a position in SNY in 2019-Q2. They have held the position across 28 quarters.

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MILLENNIUM MANAGEMENT LLC

SNY
28 quarters

Position history for MILLENNIUM MANAGEMENT LLC's holdings in SANOFI SA

Current Value

$165.8M

Current Shares

3.4M

Total Value Change

+$164.7M

Total Shares Change

+3.4M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	3.4M	+2410.4%	$165.8M	0.1%	$46.47	49
2025-Q4	Decreased	137,054	-90.4%	$6.6M	0.0%	$48.74	0
2025-Q3	Increased	1.4M	+1151.8%	$67.7M	0.0%	$45.65	48
2025-Q2	Decreased	114,548	-89.4%	$5.5M	0.0%	$47.85	0
2025-Q1	Increased	1.1M	+266.8%	$60.1M	0.0%	$53.45	48
2024-Q4	Decreased	295,180	-89.2%	$14.2M	0.0%	$46.18	0
2024-Q3	Decreased	2.7M	-13.0%	$158.1M	0.1%	$55.20	0
2024-Q2	Increased	3.2M	+24.1%	$153M	0.1%	$46.46	37
2024-Q1	Increased	2.5M	+237.4%	$123.5M	0.1%	$44.65	49
2023-Q4	Increased	752,945	+173.7%	$37.4M	0.0%	$45.68	47
2023-Q3	Decreased	275,118	-67.4%	$14.8M	0.0%	$49.28	0
2023-Q2	Decreased	843,561	-63.1%	$45.5M	0.0%	$48.68	0
2023-Q1	Decreased	2.3M	-37.1%	$124.4M	0.1%	$47.78	0
2022-Q4	Increased	3.6M	+91.3%	$176.1M	0.1%	$42.88	48
2022-Q3	Increased	1.9M	+1758.5%	$72.2M	0.0%	$33.64	48
2022-Q2	Decreased	102,247	-33.2%	$5.1M	0.0%	$46.63	0
2022-Q1	Decreased	153,065	-50.1%	$7.9M	0.0%	$43.95	0
2021-Q4	Decreased	306,697	-41.1%	$15.4M	0.0%	$42.95	0
2021-Q3	Increased	521,029	+194.5%	$25.1M	0.0%	$41.20	46
2021-Q2	Decreased	176,911	-53.1%	$9.3M	0.0%	$44.90	0
2021-Q1	Increased	377,517	+67.9%	$18.7M	0.0%	$40.31	42
2020-Q4	Increased	224,857	+1.2%	$10.9M	0.0%	$39.70	28
2020-Q3	Increased	222,237	+67.1%	$11.2M	0.0%	$41.45	41
2020-Q2	New	132,966	-	$6.8M	0.0%	$41.93	38
2020-Q1	Exited	0	-100.0%	$0	0.0%	$35.37	0
2019-Q4	New	100,100	-	$5M	0.0%	$39.72	37
2019-Q3	Exited	0	-100.0%	$0	0.0%	$36.61	0
2019-Q2	New	25,000	-	$1.1M	0.0%	$34.25	35

Other major holders of SNY: DODGE & COX

SNY28 quarters

SNY
28 quarters