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Disclosery

COLL COLLEGIUM PHARMACEUTICAL INC

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COM (common), issuer CIK 1267565

271 managers (279 13F filers) reported a position in COLL shares at 2026-06-30, 39,147,077 shares in all. 41 filers opened a position and 29 filers sold out during the quarter.

Managers
271
13F filers
279
New
41
Added
120
Reduced
85
Sold out
29
Shares held by filers
39,147,077

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Ensign Peak Advisors, Inc3,843$139K<0.01%013F-HRTimeline
SG Americas Securities, LLC3,233$117K<0.01%-63,16413F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,989$108K<0.01%+31213F-HRTimelineGroup
GAMMA Investing LLC2,886$104K<0.01%-16013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.2,831$102K<0.01%+55313F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.2,558$93K<0.01%+33313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
TD PRIVATE CLIENT WEALTH LLC2,491$90.2K<0.01%+25213F-HRTimeline
NISA INVESTMENT ADVISORS, LLC2,234$80.9K<0.01%+13513F-HRTimeline
Blue Trust, Inc.2,040$73.9K<0.01%-3013F-HRTimeline
Versant Capital Management, Inc1,636$59.2K0.01%+19113F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,465$53K<0.01%+5713F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management1,301$47.1K<0.01%+1,00113F-HRTimelineGroup
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.1,203$43.5K<0.01%+84113F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.1,180$42.7K<0.01%+47013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,171$42.4K<0.01%-1,44413F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,081$39.6K<0.01%+91213F-HRTimelineGroup
EMERALD ADVISERS, LLCgroup of 2 filers holding1,049$38K-707,777Timeline
Parallel Advisors, LLC942$34.1K<0.01%+49413F-HRTimeline
GF FUND MANAGEMENT CO. LTD.675$24.4K<0.01%-3613F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …656$23.7K<0.01%+4413F-HRTimelineGroup
Kilter Group LLC652$23.6K0.01%+33013F-HRTimeline
Arax Advisory Partners646$23.4K<0.01%-95913F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…551$19.9K<0.01%+7113F-HRTimeline
Nykredit A/Sin group Nykredit A/S389$14.1K<0.01%13F-HR/ATimelineGroup
Global Retirement Partners, LLC320$11.6K<0.01%13F-HRTimeline
UMB Bank, n.a.305$11K<0.01%-1613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Parkside Financial Bank & Trust303$11K<0.01%+4313F-HRTimeline
Private Wealth Asset Management, LLC289$10.5K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB285$10.3K<0.01%013F-HRTimeline
Covestor Ltd282$10K0.01%+4113F-HRTimeline
IFG Advisory, LLC250$9.05K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\236$8.54K<0.01%+5713F-HRTimelineGroup
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp221$8K<0.01%013F-HRTimelineGroup
Key Financial Inc180$6.52K<0.01%013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.150$5.43K<0.01%new13F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC146$5.29K<0.01%+5913F-HRTimeline
Truvestments Capital LLC142$5.14K<0.01%-21613F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.136$4.92K<0.01%new13F-HRTimelineGroup
Aster Capital Management (DIFC) Ltd134$4.85K<0.01%new13F-HR/ATimeline
Salomon & Ludwin, LLC128$4.59K<0.01%-11113F-HRTimeline
Sterling Capital Management LLC116$4.2K<0.01%-5,74013F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC113$4.07K<0.01%013F-HRTimelineGroup
Continuum Advisory, LLC105$3.8K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC102$3.67K<0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.99$3.57K<0.01%013F-HRTimeline
SIGNATUREFD, LLC86$3.11K<0.01%-15513F-HRTimeline
SJS Investment Consulting Inc.82$2.97K<0.01%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…62$2.24K<0.01%-9113F-HRTimelineGroup
WealthCollab, LLC57$2.06K<0.01%-2913F-HRTimeline
Fulcrum Asset Management LLP40$1.44K<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…32$1.16K<0.01%new13F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO30$1.09K<0.01%-21313F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…30$1.09K<0.01%new13F-HRTimelineGroup
Keating Financial Advisory Services, In…25$905<0.01%013F-HRTimeline
JPL Wealth Management, LLC21$761<0.01%new13F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…20$724<0.01%-813F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…18$652<0.01%013F-HRTimelineGroup
Plante Moran Financial Advisors, LLC10$362<0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…8$290<0.01%new13F-HRTimeline
Bare Financial Services, Inc8$290<0.01%new13F-HRTimeline
Ankerstar Wealth, LLC8$290<0.01%013F-HRTimeline
Clearstead Advisors, LLC7$254<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC6$218<0.01%new13F-HRTimeline
True Wealth Design, LLC6$218<0.01%013F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC5$181<0.01%013F-HRTimeline
Concord Wealth Partnersin group Concord Wealth Partners4$145<0.01%new13F-HRTimelineGroup
Abound Wealth Management3$109<0.01%-113F-HRTimeline
Davis Capital Management2$72<0.01%new13F-HRTimeline
Evolution Advisers, Inc.6$00%new13F-HRTimelineValue filed as zero, left out of ratios.
Capital Advisors, Ltd. LLC2$00%013F-HRTimelineValue filed as zero, left out of ratios.
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise9,457$342Mnew13F-HRTimelineGroupValue about 1,000 times the price other filers imply, kept as filed and left out of ratios.