COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2025

Shares 1,312,655 Value ($000) $60,776 Avg Close $41.84 Range $31.26 - $50.79

Q3 2025

Shares 793,934 Value ($000) $27,780 Avg Close $34.76 Range $29.19 - $39.95

Q2 2025

Shares 799,186 Value ($000) $23,632 Avg Close $28.52 Range $23.23 - $30.93

Q1 2025

Shares 713,854 Value ($000) $21,309 Avg Close $30.56 Range $27.27 - $34.06

Q4 2024

Shares 604,199 Value ($000) $17,310 Avg Close $33.09 Range $28.47 - $42.29

Q3 2024

Shares 765,692 Value ($000) $29,586 Avg Close $35.66 Range $31.26 - $39.58

Q2 2024

Shares 649,365 Value ($000) $20,910 Avg Close $34.67 Range $30.42 - $40.49

Q1 2024

Shares 661,798 Value ($000) $25,691 Avg Close $34.99 Range $30.72 - $40.95

Q4 2023

Shares 665,118 Value ($000) $20,472 Avg Close $25.05 Range $20.95 - $31.12

Q3 2023

Shares 664,519 Value ($000) $14,852 Avg Close $22.81 Range $20.83 - $25.49

Q2 2023

Shares 663,383 Value ($000) $14,256 Avg Close $22.70 Range $20.93 - $24.17

Q1 2023

Shares 669,487 Value ($000) $16,061 Avg Close $26.52 Range $22.67 - $30.22

Q4 2022

Shares 819,612 Value ($000) $19,015 Avg Close $20.16 Range $15.92 - $24.36

Q3 2022

Shares 816,926 Value ($000) $13,087 Avg Close $17.63 Range $15.40 - $20.27

Q2 2022

Shares 870,306 Value ($000) $15,422 Avg Close $16.82 Range $14.04 - $21.13

Q1 2022

Shares 864,782 Value ($000) $17,607 Avg Close $18.89 Range $17.07 - $22.89

Q4 2021

Shares 842,381 Value ($000) $15,736 Avg Close $19.49 Range $17.22 - $21.41

Q3 2021

Shares 821,747 Value ($000) $16,221 Avg Close $21.62 Range $17.67 - $25.63

Q2 2021

Shares 832,554 Value ($000) $19,682 Avg Close $23.10 Range $21.27 - $25.66

Q1 2021

Shares 643,322 Value ($000) $15,247 Avg Close $23.76 Range $18.76 - $26.91

Q4 2020

Shares 659,739 Value ($000) $13,215 Avg Close $19.53 Range $17.24 - $22.52

Q3 2020

Shares 649,799 Value ($000) $13,529 Avg Close $18.05 Range $15.66 - $20.90

Q2 2020

Shares 666,918 Value ($000) $11,671 Avg Close $19.58 Range $15.23 - $24.32

Q1 2020

Shares 483,566 Value ($000) $7,897 Avg Close $20.64 Range $13.00 - $25.59

Q4 2019

Shares 494,138 Value ($000) $10,169 Avg Close $16.67 Range $10.43 - $22.28

Q3 2019

Shares 588,145 Value ($000) $6,752 Avg Close $11.42 Range $10.01 - $13.57

Q2 2019

Shares 590,392 Value ($000) $7,764 Avg Close $13.37 Range $10.55 - $17.02

Q1 2019

Shares 586,942 Value ($000) $8,886 Avg Close $16.02 Range $13.10 - $18.88

Q4 2018

Shares 663,498 Value ($000) $11,392 Avg Close $17.11 Range $13.70 - $19.83

Q3 2018

Shares 649,624 Value ($000) $9,575 Avg Close $17.73 Range $14.00 - $24.44

Q2 2018

Shares 419,656 Value ($000) $10,009 Avg Close $24.59 Range $20.81 - $28.91

Q1 2018

Shares 413,838 Value ($000) $10,574 Avg Close $23.83 Range $17.17 - $29.90

Q4 2017

Shares 449,265 Value ($000) $8,293 Avg Close $14.32 Range $9.01 - $20.92

Q3 2017

Shares 672,627 Value ($000) $7,056 Avg Close $11.02 Range $9.03 - $13.47

Q2 2017

Shares 668,558 Value ($000) $8,364 Avg Close $9.88 Range $7.37 - $13.20

Q1 2017

Shares 640,189 Value ($000) $6,440 Avg Close $14.87 Range $9.88 - $17.60

Q4 2016

Shares 449,127 Value ($000) $6,993 Avg Close $16.62 Range $13.81 - $20.55

Q3 2016

Shares 508,995 Value ($000) $9,803 Avg Close $11.88 Range $8.24 - $20.25

Q2 2016

Shares 500,309 Value ($000) $5,929 Avg Close $16.52 Range $11.55 - $20.03

Q1 2016

Shares 362,004 Value ($000) $6,570 Avg Close $18.18 Range $13.80 - $28.47

Q4 2015

Shares 357,584 Value ($000) $9,833 Avg Close $21.07 Range $15.51 - $30.58

Q3 2015

Shares 359,966 Value ($000) $7,959 Avg Close $18.01 Range $12.58 - $24.88

Q2 2015

Shares 488,510 Value ($000) $8,715,019 Avg Close $17.29 Range $11.92 - $20.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,312,655	$60,776	$41.84	$31.26 - $50.79
Q3 2025	793,934	$27,780	$34.76	$29.19 - $39.95
Q2 2025	799,186	$23,632	$28.52	$23.23 - $30.93
Q1 2025	713,854	$21,309	$30.56	$27.27 - $34.06
Q4 2024	604,199	$17,310	$33.09	$28.47 - $42.29
Q3 2024	765,692	$29,586	$35.66	$31.26 - $39.58
Q2 2024	649,365	$20,910	$34.67	$30.42 - $40.49
Q1 2024	661,798	$25,691	$34.99	$30.72 - $40.95
Q4 2023	665,118	$20,472	$25.05	$20.95 - $31.12
Q3 2023	664,519	$14,852	$22.81	$20.83 - $25.49
Q2 2023	663,383	$14,256	$22.70	$20.93 - $24.17
Q1 2023	669,487	$16,061	$26.52	$22.67 - $30.22
Q4 2022	819,612	$19,015	$20.16	$15.92 - $24.36
Q3 2022	816,926	$13,087	$17.63	$15.40 - $20.27
Q2 2022	870,306	$15,422	$16.82	$14.04 - $21.13
Q1 2022	864,782	$17,607	$18.89	$17.07 - $22.89
Q4 2021	842,381	$15,736	$19.49	$17.22 - $21.41
Q3 2021	821,747	$16,221	$21.62	$17.67 - $25.63
Q2 2021	832,554	$19,682	$23.10	$21.27 - $25.66
Q1 2021	643,322	$15,247	$23.76	$18.76 - $26.91
Q4 2020	659,739	$13,215	$19.53	$17.24 - $22.52
Q3 2020	649,799	$13,529	$18.05	$15.66 - $20.90
Q2 2020	666,918	$11,671	$19.58	$15.23 - $24.32
Q1 2020	483,566	$7,897	$20.64	$13.00 - $25.59
Q4 2019	494,138	$10,169	$16.67	$10.43 - $22.28
Q3 2019	588,145	$6,752	$11.42	$10.01 - $13.57
Q2 2019	590,392	$7,764	$13.37	$10.55 - $17.02
Q1 2019	586,942	$8,886	$16.02	$13.10 - $18.88
Q4 2018	663,498	$11,392	$17.11	$13.70 - $19.83
Q3 2018	649,624	$9,575	$17.73	$14.00 - $24.44
Q2 2018	419,656	$10,009	$24.59	$20.81 - $28.91
Q1 2018	413,838	$10,574	$23.83	$17.17 - $29.90
Q4 2017	449,265	$8,293	$14.32	$9.01 - $20.92
Q3 2017	672,627	$7,056	$11.02	$9.03 - $13.47
Q2 2017	668,558	$8,364	$9.88	$7.37 - $13.20
Q1 2017	640,189	$6,440	$14.87	$9.88 - $17.60
Q4 2016	449,127	$6,993	$16.62	$13.81 - $20.55
Q3 2016	508,995	$9,803	$11.88	$8.24 - $20.25
Q2 2016	500,309	$5,929	$16.52	$11.55 - $20.03
Q1 2016	362,004	$6,570	$18.18	$13.80 - $28.47
Q4 2015	357,584	$9,833	$21.07	$15.51 - $30.58
Q3 2015	359,966	$7,959	$18.01	$12.58 - $24.88
Q2 2015	488,510	$8,715,019	$17.29	$11.92 - $20.62