Eastern Bank’s Collegium Pharmaceutical COLL Stock Holding History

Eastern Bank’s Portfolio COLL Stock Details COLL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$1.2M	Hold	54,843	–	–	0.02%	189
2026 Q2	$1.99M	Hold	54,843	–	–	0.03%	162
2026 Q1	$1.81M	Hold	54,843	–	–	0.03%	175
2025 Q4	$2.54M	Hold	54,843	–	–	0.04%	134
2025 Q3	$1.92M	Buy	54,843 +45,508	+487%	+$1.58M	0.03%	148
2025 Q2	$276K	Hold	9,335	–	–	0.01%	316
2025 Q1	$279K	Hold	9,335	–	–	0.01%	317
2024 Q4	$267K	Hold	9,335	–	–	0.01%	328
2024 Q3	$361K	Hold	9,335	–	–	0.01%	315
2024 Q2	$301K	Hold	9,335	–	–	0.01%	174
2024 Q1	$362K	Hold	9,335	–	–	0.02%	173
2023 Q4	$287K	Hold	9,335	–	–	0.01%	185
2023 Q3	$209K	Hold	9,335	–	–	0.01%	196
2023 Q2	$201K	Hold	9,335	–	–	0.01%	198
2023 Q1	$224K	Hold	9,335	–	–	0.01%	187
2022 Q4	$217K	Buy	+9,335	New	+$188K	0.01%	195
2021 Q3	–	Sell	-9,335	Closed	-$221K	–	188
2021 Q2	$221K	Hold	9,335	–	–	0.01%	182
2021 Q1	$221K	Buy	+9,335	New	+$222K	0.01%	177

Other funds holding COLL

Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return

Y-Intercept (HK) Hong Kong $4.52B AUM 6.6% 1-Year Est. Return

Harbor Capital Advisors Chicago, Illinois $1.48B AUM 30.88% 1-Year Est. Return

Kendall Capital Management Rockville, Maryland $605M AUM 38.16% 1-Year Est. Return

SummerHaven Investment Management Stamford, Connecticut $179M AUM 57.61% 1-Year Est. Return

Values First Advisors Gray, Tennessee $213M AUM 20.51% 1-Year Est. Return

Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return

Louisiana State Employees Retirement System Baton Rouge, Louisiana $6.56B AUM 41.43% 1-Year Est. Return

State of Alaska Department of Revenue Juneau, Alaska $9.6B AUM 34.67% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Eastern Bank's COLL Position: Q3 2026 in Review

Eastern Bank held its Collegium Pharmaceutical (COLL) position steady in Q3 2026 at 54,843 shares worth $1.2M. The position accounts for 0.02% of the portfolio, ranked #189.

Eastern Bank first reported a position in COLL in Q1 2021 and has held it in 18 quarters since. The position peaked at $2.54M in Q4 2025. 30 funds tracked by Wall St. Rank hold COLL as of Q3 2026.

Eastern Bank held 54,843 shares of Collegium Pharmaceutical worth $1.2M as of Q3 2026.
Eastern Bank left its Collegium Pharmaceutical share count unchanged in Q3 2026.
Collegium Pharmaceutical made up 0.02% of Eastern Bank's portfolio in Q3 2026, its #189 holding.
Eastern Bank first reported a position in Collegium Pharmaceutical in Q1 2021 and has held it in 18 quarters since.
Eastern Bank's Collegium Pharmaceutical position peaked at $2.54M in Q4 2025.
30 funds tracked by Wall St. Rank held Collegium Pharmaceutical as of Q3 2026.

Based on Eastern Bank's 13F filing for Q3 2026, filed 5 Oct 2026.