COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 492,360 Value ($000) $22,796 Avg Close $41.84 Range $31.26 - $50.79

Q3 2025

Shares 279,013 Value ($000) $9,763 Avg Close $34.76 Range $29.19 - $39.95

Q2 2025

Shares 136,721 Value ($000) $4,043 Avg Close $28.52 Range $23.23 - $30.93

Q2 2024

Shares 70,964 Value ($000) $2,285 Avg Close $34.67 Range $30.42 - $40.49

Q4 2023

Shares 136,049 Value ($000) $4,188 Avg Close $25.05 Range $20.95 - $31.12

Q3 2023

Shares 386,296 Value ($000) $8,634 Avg Close $22.81 Range $20.83 - $25.49

Q2 2023

Shares 494,476 Value ($000) $10,626 Avg Close $22.70 Range $20.93 - $24.17

Q1 2023

Shares 579,911 Value ($000) $13,912 Avg Close $26.52 Range $22.67 - $30.22

Q4 2022

Shares 307,030 Value ($000) $7,123 Avg Close $20.16 Range $15.92 - $24.36

Q3 2022

Shares 39,965 Value ($000) $640 Avg Close $17.63 Range $15.40 - $20.27

Q2 2021

Shares 11,718 Value ($000) $277 Avg Close $23.10 Range $21.27 - $25.66

Q1 2019

Shares 56,961 Value ($000) $862 Avg Close $16.02 Range $13.10 - $18.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	492,360	$22,796	$41.84	$31.26 - $50.79
Q3 2025	279,013	$9,763	$34.76	$29.19 - $39.95
Q2 2025	136,721	$4,043	$28.52	$23.23 - $30.93
Q2 2024	70,964	$2,285	$34.67	$30.42 - $40.49
Q4 2023	136,049	$4,188	$25.05	$20.95 - $31.12
Q3 2023	386,296	$8,634	$22.81	$20.83 - $25.49
Q2 2023	494,476	$10,626	$22.70	$20.93 - $24.17
Q1 2023	579,911	$13,912	$26.52	$22.67 - $30.22
Q4 2022	307,030	$7,123	$20.16	$15.92 - $24.36
Q3 2022	39,965	$640	$17.63	$15.40 - $20.27
Q2 2021	11,718	$277	$23.10	$21.27 - $25.66
Q1 2019	56,961	$862	$16.02	$13.10 - $18.88