How many shares of COLL does MILLENNIUM MANAGEMENT LLC own?

As of 2026-Q2, MILLENNIUM MANAGEMENT LLC holds 736,925 shares of COLL (COLLEGIUM PHARMACEUTICAL INC).

What is MILLENNIUM MANAGEMENT LLC's COLL position worth?

As of 2026-Q2, MILLENNIUM MANAGEMENT LLC's COLL position is worth $26.7M.

Is MILLENNIUM MANAGEMENT LLC buying or selling COLL?

In 2026-Q2, MILLENNIUM MANAGEMENT LLC increased their COLL position (+104.2% change in shares).

When did MILLENNIUM MANAGEMENT LLC first buy COLL?

Based on available 13F filings, MILLENNIUM MANAGEMENT LLC first reported a position in COLL in 2018-Q4. They have held the position across 29 quarters.

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MILLENNIUM MANAGEMENT LLC

COLL
29 quarters

Position history for MILLENNIUM MANAGEMENT LLC's holdings in COLLEGIUM PHARMACEUTICAL INC

Current Value

$26.7M

Current Shares

736,925

Total Value Change

+$4.3M

Total Shares Change

-568,076

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	736,925	+104.2%	$26.7M	0.0%	$36.20	46
2026-Q1	Increased	360,826	+413.4%	$11.9M	0.0%	$33.07	45
2025-Q4	Decreased	70,283	-42.5%	$3.3M	0.0%	$46.30	0
2025-Q3	Decreased	122,186	-45.5%	$4.3M	0.0%	$34.99	0
2025-Q2	Decreased	223,972	-65.4%	$6.6M	0.0%	$29.57	0
2025-Q1	Increased	647,832	+248.4%	$19.3M	0.0%	$29.85	46
2024-Q4	Increased	185,918	+38.8%	$5.3M	0.0%	$28.65	36
2024-Q3	Decreased	133,946	-55.9%	$5.2M	0.0%	$38.64	0
2024-Q2	Increased	303,870	+57.1%	$9.8M	0.0%	$32.20	39
2024-Q1	Decreased	193,371	-56.4%	$7.5M	0.0%	$38.82	0
2023-Q4	Decreased	443,645	-8.1%	$13.7M	0.0%	$30.78	0
2023-Q3	Increased	482,973	+41.7%	$10.8M	0.0%	$22.35	37
2023-Q2	Decreased	340,922	-41.6%	$7.3M	0.0%	$21.49	0
2023-Q1	Increased	584,310	+1339.9%	$14M	0.0%	$23.99	45
2022-Q4	Decreased	40,581	-91.4%	$941,000	0.0%	$23.20	0
2022-Q3	Increased	469,675	+3790.9%	$7.5M	0.0%	$16.02	44
2022-Q2	New	12,071	-	$214,000	0.0%	$17.72	32
2021-Q4	Exited	0	-100.0%	$0	0.0%	$18.68	0
2021-Q3	Decreased	54,099	-59.9%	$1.1M	0.0%	$19.74	0
2021-Q2	Increased	134,737	+77.5%	$3.2M	0.0%	$23.64	40
2021-Q1	Decreased	75,890	-58.3%	$1.8M	0.0%	$23.70	0
2020-Q4	Increased	181,798	+960.0%	$3.6M	0.0%	$20.03	43
2020-Q3	New	17,150	-	$357,000	0.0%	$20.82	33
2020-Q1	Exited	0	-100.0%	$0	0.0%	$16.33	0
2019-Q4	New	149,575	-	$3.1M	0.0%	$20.58	37
2019-Q3	Exited	0	-100.0%	$0	0.0%	$11.48	0
2019-Q2	Decreased	12,812	-81.2%	$168,000	0.0%	$13.15	0
2019-Q1	Decreased	68,038	-94.8%	$1M	0.0%	$15.14	0
2018-Q4	New	1.3M	-	$22.4M	0.0%	$17.17	39

Other major holders of COLL: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc., BlackRock Finance, Inc.

COLL29 quarters

COLL
29 quarters