How many shares of SPY does MILLENNIUM MANAGEMENT LLC own?

As of 2026-Q2, MILLENNIUM MANAGEMENT LLC holds 4.9M shares of SPY (STATE STREET SPDR S&P 500 ETF TRUST CL USD INC).

What is MILLENNIUM MANAGEMENT LLC's SPY position worth?

As of 2026-Q2, MILLENNIUM MANAGEMENT LLC's SPY position is worth $3.6B.

Is MILLENNIUM MANAGEMENT LLC buying or selling SPY?

In 2026-Q2, MILLENNIUM MANAGEMENT LLC increased their SPY position (+679.7% change in shares).

When did MILLENNIUM MANAGEMENT LLC first buy SPY?

Based on available 13F filings, MILLENNIUM MANAGEMENT LLC first reported a position in SPY in 2018-Q4. They have held the position across 31 quarters.

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MILLENNIUM MANAGEMENT LLC

SPY
31 quarters

Position history for MILLENNIUM MANAGEMENT LLC's holdings in STATE STREET SPDR S&P 500 ETF TRUST CL USD INC

Current Value

$3.6B

Current Shares

4.9M

Total Value Change

+$3.6B

Total Shares Change

+4.8M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	4.9M	+679.7%	$3.6B	1.3%	$746.77	81
2026-Q1	Decreased	622,922	-82.9%	$405.1M	0.2%	$680.33	0
2025-Q4	Increased	3.6M	+135.4%	$2.5B	1.0%	$687.01	81
2025-Q3	Increased	1.5M	+21.6%	$1B	0.4%	$661.72	46
2025-Q2	Increased	1.3M	+1912.8%	$787.1M	0.4%	$611.40	61
2025-Q1	Decreased	63,292	-87.7%	$35.4M	0.0%	$550.86	0
2024-Q4	Decreased	512,410	-90.8%	$300.3M	0.1%	$581.39	0
2024-Q3	Increased	5.6M	+81.0%	$3.2B	1.5%	$562.94	77
2024-Q2	Decreased	3.1M	-37.4%	$1.7B	0.8%	$534.46	0
2024-Q1	Decreased	4.9M	-18.1%	$2.6B	1.1%	$512.04	0
2023-Q4	Decreased	6M	-48.0%	$1.7B	0.7%	$463.84	0
2023-Q3	Increased	11.6M	+257.2%	$2.4B	1.2%	$415.48	81
2023-Q2	Increased	3.2M	+331.0%	$802.9M	0.4%	$424.32	61
2023-Q1	Decreased	750,413	-35.0%	$307.2M	0.2%	$389.54	0
2022-Q4	Increased	1.2M	+118.8%	$441.2M	0.2%	$367.62	60
2022-Q3	Increased	527,281	+457.3%	$188.4M	0.1%	$347.14	59
2022-Q2	Decreased	94,607	-51.1%	$35.7M	0.0%	$362.45	0
2022-Q1	Decreased	193,302	-93.9%	$87.4M	0.0%	$435.24	0
2021-Q4	Increased	3.2M	+105.4%	$1.5B	0.8%	$450.41	73
2021-Q3	Increased	1.5M	+1895.4%	$658.5M	0.4%	$409.52	61
2021-Q2	Decreased	76,884	-63.2%	$32.9M	0.0%	$401.87	0
2021-Q1	Decreased	209,109	-97.5%	$82.9M	0.1%	$369.68	0
2020-Q4	Increased	8.5M	+929.9%	$3.2B	2.3%	$347.24	88
2020-Q3	Increased	823,232	+107.3%	$275.7M	0.3%	$308.94	59
2020-Q2	Increased	397,036	+244.9%	$122.4M	0.2%	$281.87	58
2020-Q1	Decreased	115,105	-99.1%	$29.7M	0.1%	$241.18	0
2019-Q4	Increased	12.9M	+2853.7%	$4.1B	5.2%	$294.23	100
2019-Q3	Increased	435,431	+92.5%	$129.2M	0.2%	$269.37	57
2019-Q2	Increased	226,244	+3810.9%	$66.3M	0.1%	$265.95	48
2019-Q1	Decreased	5,785	-84.5%	$1.6M	0.0%	$255.16	0
2018-Q4	New	37,273	-	$9.3M	0.0%	$222.81	38

Other major holders of SPY: BNP PARIBAS FINANCIAL MARKETS, Steward Partners Investment Advisory, LLC, JPMORGAN CHASE & CO, JANE STREET GROUP, LLC

SPY31 quarters

SPY
31 quarters