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Disclosery

COLL COLLEGIUM PHARMACEUTICAL INC

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COM (common), issuer CIK 1267565

217 managers (224 13F filers) reported a position in COLL shares at 2025-06-30, 35,681,976 shares in all. 20 filers opened a position and 34 filers sold out during the quarter.

Managers
217
13F filers
224
New
20
Added
89
Reduced
83
Sold out
34
Shares held by filers
35,681,976

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

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

  • INTEGRATED CORE STRATEGIES (US) LLC
    2,400,985 shares, 7.4% in a 13G/A as of 2026-09-30,0001104659-26-114760
    Accepted , ingested

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
BlackRock, Inc.in group BlackRock, Inc.5,341,856$158M<0.01%-112,40213F-HRTimelineGroup
Rubric Capital Management LP3,157,743$93.4M1.5%+157,74313F-HRTimeline
EVENTIDE ASSET MANAGEMENT, LLC2,641,401$78.1M1.37%+1,85413F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC2,248,211$66.5M<0.01%+1,64313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.1,584,871$46.9M0.01%-47,46813F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,521,170$45M0.06%-94,87913F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding1,467,775$43.4M-106,476Timeline
FULLER & THALER ASSET MANAGEMENT, INC.1,431,029$42.3M0.15%+59,58113F-HRTimeline
EMERALD ADVISERS, LLCgroup of 2 filers holding1,388,183$41M-12,372Timeline
STATE STREET CORPin group STATE STREET CORP1,354,417$40.1M<0.01%-20,58813F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP861,191$25.5M0.01%-47,81513F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…799,186$23.6M0.01%+85,33213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC780,243$23.1M<0.01%+14,70913F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY613,826$18.2M<0.01%-22,68413F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/514,807$15.2M<0.01%+62,27413F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC508,756$15M0.01%+10,04313F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson469,549$13.9M0.01%+39,06813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co386,100$11.4M<0.01%+30,84113F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP380,787$11.3M<0.01%-5,17713F-HRTimelineGroup
LSV ASSET MANAGEMENT349,900$10.3M0.02%-34,15513F-HRTimeline
Pacer Advisors, Inc.337,667$9.98M0.03%-81,40913F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P337,137$9.97M0.01%+149,76613F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding325,823$9.63M+38,278Timeline
ROYCE & ASSOCIATES LP305,812$9.04M0.09%+3,21013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp249,875$7.39M<0.01%+7,61413F-HRTimelineGroup
J. Goldman & Co LP243,448$7.2M0.23%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC240,156$7.1M0.01%-269,99913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC236,790$7M<0.01%+61,47013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC223,972$6.62M0.01%-423,86013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.203,925$6.03M0.01%-57,20713F-HRTimelineGroup
THIRD AVENUE MANAGEMENT LLC203,401$6.01M1.24%013F-HRTimeline
Hillsdale Investment Management Inc.177,900$5.26M0.19%+44,70013F-HRTimeline
Franklin Resourcesgroup of 2 filers holding169,535$5.01M+26,009Timeline
Connor, Clark & Lunn Investment Managem…157,094$4.65M0.02%+53,73513F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP136,721$4.04M<0.01%new13F-HRTimelineGroup
Uniplan Investment Counsel, Inc.130,425$3.86M0.39%-12,37613F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …126,292$3.73M0.01%+1,62113F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC110,675$3.27M0.03%+36,76713F-HRTimeline
Public Sector Pension Investment Board109,795$3.25M0.01%+7,54913F-HRTimeline
RHUMBLINE ADVISERS109,052$3.22M<0.01%-2,57613F-HRTimeline
CITIGROUP INCin group CITIGROUP INC107,797$3.19M<0.01%+53,69313F-HRTimelineGroup
Tejara Capital Ltd107,337$3.17M1.47%-4,45513F-HRTimeline
Assenagon Asset Management S.A.102,691$3.04M<0.01%013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC99,884$2.95M<0.01%+9,09913F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…98,946$2.93M<0.01%+15,06113F-HRTimelineGroup
Qube Research & Technologies Ltd94,880$2.81M<0.01%+41,31513F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC90,384$2.67M<0.01%-16,98813F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc89,829$2.66M<0.01%+53113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC89,434$2.64M<0.01%+15,73113F-HR/ATimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC88,377$2.61M<0.01%-43,14313F-HRTimelineGroup
Ballast Asset Management, LP87,206$2.58M1.34%new13F-HRTimeline
F/m Investments LLC78,725$2.33M0.08%+1,04913F-HRTimeline
Man Group plcin group Man Group plc78,251$2.31M0.01%-26,63613F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC76,625$2.27M<0.01%-15,15013F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC73,765$2.18M0.01%-7,62013F-HRTimeline
Nuveen, LLCin group TIAA72,153$2.13M<0.01%-17,41313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO72,068$2.13M<0.01%+2,59213F-HRTimelineGroup
Engineers Gate Manager LP70,077$2.07M0.03%+43,70513F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC65,132$1.93M0.02%+2,70613F-HRTimeline
Swiss National Bank61,400$1.82M<0.01%-1,10013F-HRTimeline
GLOBEFLEX CAPITAL L P52,911$1.56M0.13%013F-HRTimeline
FMR LLCin group FMR LLC52,559$1.55M<0.01%+2,27313F-HRTimelineGroup
EASTERLY INVESTMENT PARTNERS LLC52,412$1.55M0.11%-3,74613F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA51,224$1.51M<0.01%-7,38613F-HR/ATimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding50,679$1.5M-12,118Timeline
LOS ANGELES CAPITAL MANAGEMENT LLC49,872$1.47M0.01%-3,55513F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding48,608$1.44M-72,916Timeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC44,734$1.32M<0.01%+13,84213F-HRTimelineGroup
Verition Fund Management LLC43,111$1.27M0.01%+28,32513F-HRTimeline
Sanctuary Advisors, LLC41,835$1.24M0.01%+21,15013F-HRTimeline
Stonepine Capital Management, LLC41,500$1.23M1.21%+20,89313F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC41,042$1.21M<0.01%-33,47813F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co39,933$1.18M<0.01%-1,83813F-HRTimelineGroup
Campbell & CO Investment Adviser LLC38,752$1.15M0.07%-8,81613F-HRTimeline
ACORN FINANCIAL ADVISORY SERVICES INC /…37,232$1.1M0.18%-1,42713F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/36,263$1.07M<0.01%+1,72513F-HRTimeline
ALLIANCEBERNSTEIN L.P.36,010$1.06M<0.01%013F-HRTimeline
LPL Financial LLC34,629$1.02M<0.01%-10,26813F-HRTimeline
South Dakota Investment Council34,316$1.01M0.02%013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC33,614$994K<0.01%+1,82013F-HRTimelineGroup
Integrated Quantitative Investments LLC33,025$977K0.29%-2813F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC35,249$903K<0.01%new13F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…29,742$879K<0.01%-35113F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC26,144$773K<0.01%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\25,117$743K<0.01%-39,17313F-HRTimelineGroup
SummerHaven Investment Management, LLC24,868$735K0.48%+51413F-HRTimeline
Thrive Wealth Management, LLC23,976$709K0.11%013F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al23,704$701K<0.01%-22,10013F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…23,635$699K<0.01%-5313F-HR/ATimelineGroup
Knott David M Jr23,511$695K0.32%-14,96213F-HRTimeline
Creative Planningin group Creative Planning22,658$670K<0.01%+10,30713F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC22,515$666K0.01%013F-HRTimeline
Aquatic Capital Management LLC21,784$644K0.01%-8,55413F-HRTimeline
Vestcor Inc21,531$637K0.02%+18,67213F-HRTimeline
KLP KAPITALFORVALTNING AS19,600$580K<0.01%-10,60013F-HRTimeline
NewEdge Wealth, LLC17,542$578K0.01%+2,22713F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…19,519$577K<0.01%013F-HRTimelineGroup
State of Alaska, Department of Revenue19,127$564K0.01%+1,25713F-HRTimeline
Smith Group Asset Management, LLC19,012$562K0.04%-7313F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding18,802$556K-1,300Timeline
Values First Advisors, Inc.18,449$546K0.3%+1,80413F-HRTimeline
Kendall Capital Management17,980$532K0.14%-2,38013F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.17,884$529K0.02%-2,95713F-HRTimeline
Ensign Peak Advisors, Inc17,793$526K<0.01%-4,15013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN17,664$522K<0.01%+1,62313F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP17,307$512K<0.01%-27,23113F-HRTimelineGroup
Illinois Municipal Retirement Fund17,003$503K0.01%+1,18313F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD16,094$476K<0.01%-4,17813F-HRTimeline
BOKF, NAin group BOKF, NA15,744$466K0.01%+11113F-HRTimelineGroup
Advantage Alpha Capital Partners LP15,531$459K0.12%-3,63013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC15,185$449K0.01%-79113F-HRTimelineGroup
Louisiana State Employees Retirement Sy…15,000$444K0.01%-20013F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…14,827$438K<0.01%013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC14,525$427K<0.01%-9,16213F-HRTimelineGroup
PDT Partners, LLC14,382$425K0.02%new13F-HRTimeline
Belpointe Asset Management LLC13,690$405K0.02%+3013F-HRTimeline
Fortis Capital Advisors, LLC13,690$405K0.07%+3013F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P13,010$385K0.01%new13F-HRTimeline
State of Wyoming12,297$364K0.04%+6,54713F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC12,277$363K<0.01%-3513F-HRTimeline
Farther Finance Advisors, LLC12,159$360K0.01%+1,06813F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC12,102$358K<0.01%-23,00313F-HR/ATimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO11,436$338K<0.01%+60013F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …11,396$337K<0.01%-10613F-HRTimelineGroup
CHOREO, LLC11,367$336K<0.01%-4113F-HRTimeline
Centiva Capital, LP11,289$334K0.02%new13F-HRTimeline
COMERICA BANK10,979$325K<0.01%-4513F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…10,784$319K<0.01%+6013F-HRTimeline
BRIGHTON JONES LLC10,765$318K0.01%+9013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…10,714$317K<0.01%013F-HRTimeline
Jackson Creek Investment Advisors LLC10,694$316K0.09%-28,98813F-HRTimeline
Quantbot Technologies LP10,669$315K0.01%-4,25313F-HRTimeline
HighTower Advisors, LLC10,657$315K<0.01%-46013F-HRTimeline
Quantinno Capital Management LP10,432$308K<0.01%new13F-HRTimeline
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…10,237$303K<0.01%013F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND10,076$298K<0.01%013F-HR/ATimeline
STATE BOARD OF ADMINISTRATION OF FLORID…9,890$292K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS9,833$291K<0.01%-5,11713F-HRTimelineGroup
Maryland State Retirement & Pension Sys…9,383$277K0.01%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM9,362$277K<0.01%+13613F-HRTimeline
EASTERN BANK9,335$276K0.01%013F-HRTimeline
AlphaQuest LLC9,234$273K0.03%+2,51613F-HRTimeline
AMALGAMATED BANK9,236$273K<0.01%-5113F-HRTimeline
SG Americas Securities, LLC9,182$272K<0.01%-5,09513F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC8,942$264K<0.01%+9813F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS8,661$256K<0.01%-1913F-HRTimeline
ProShare Advisors LLC8,356$247K<0.01%-62213F-HRTimeline
State of Tennessee, Department of Treas…8,283$245K<0.01%013F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT8,278$245K0.01%-23,83013F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…8,252$244K<0.01%+53413F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …7,463$226K<0.01%-71713F-HRTimelineGroup
OREGON PUBLIC EMPLOYEES RETIREMENT FUND7,361$218K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…7,127$211K<0.01%013F-HRTimeline
China Universal Asset Management Co., L…6,456$191K0.02%+14113F-HRTimeline
SHELL ASSET MANAGEMENT CO5,158$153K0.01%-1,24413F-HRTimeline
Allworth Financial LP4,351$129K<0.01%+4,29313F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC4,199$124K<0.01%-31013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,551$105K<0.01%+2,89913F-HRTimelineGroup
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…3,520$104K0.06%-24,18413F-HR/ATimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,419$101K<0.01%013F-HRTimelineGroup
EMC Capital Management3,277$97K0.05%new13F-HRTimeline
MAI Capital Management3,263$96.5K<0.01%+6313F-HRTimeline
NewEdge Advisors, LLC3,047$90.1K<0.01%+2,29413F-HRTimeline
CoreCap Advisors, LLC2,830$83.7K<0.01%-94713F-HRTimeline
GAMMA Investing LLC2,757$81.5K0.01%+2,16913F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,484$73.5K<0.01%+2,19013F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC2,235$66.1K<0.01%+4513F-HRTimeline
Brooklyn Investment Group2,015$59.6K0.01%+1,48613F-HR/ATimeline
TD PRIVATE CLIENT WEALTH LLC2,007$59.3K<0.01%013F-HRTimeline
Arax Advisory Partners1,996$59K<0.01%new13F-HRTimeline
Blue Trust, Inc.1,878$55.5K<0.01%+13413F-HRTimeline
SIMPLEX TRADING, LLC1,715$50K<0.01%+5613F-HRTimeline
Versant Capital Management, Inc1,550$45.8K0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC1,407$42K<0.01%+1,15313F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,211$35.8K<0.01%-1,38113F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.826$24.4K<0.01%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management781$23.1K<0.01%+1413F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.721$21K<0.01%+68313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…700$20.7K<0.01%+2113F-HRTimelineGroup
Truvestments Capital LLC629$18.6K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.550$16.3K<0.01%-1613F-HR/ATimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.522$15.4K<0.01%-7913F-HRTimelineGroup
Parallel Advisors, LLC448$13.2K<0.01%+35613F-HRTimeline
Covestor Ltd439$13K0.01%+3913F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\394$11.7K<0.01%+16713F-HRTimelineGroup
CREATIVE FINANCIAL DESIGNS INC /ADV350$10.3K<0.01%new13F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …340$10K<0.01%new13F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.295$8.72K<0.01%+4613F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB290$8.57K<0.01%+8313F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…284$8.4K<0.01%+13913F-HRTimeline
Smartleaf Asset Management LLC273$8.17K<0.01%-8213F-HRTimeline
Ridgewood Investments LLC200$5.91K<0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.180$5.32K<0.01%013F-HRTimeline
Key Financial Inc180$5.32K<0.01%013F-HRTimeline
Parkside Financial Bank & Trust154$4.55K<0.01%+2613F-HRTimeline
Global Retirement Partners, LLC150$4.44K<0.01%13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC140$4K<0.01%-913F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.127$4K<0.01%013F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…111$3.28K<0.01%+613F-HRTimelineGroup
WealthCollab, LLC86$2.54K<0.01%-34713F-HRTimeline

Events

  • INTEGRATED CORE STRATEGIES (US) LLC and 3 other reporting persons reported 2,400,985 COLL shares, 7.4% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-08. 0001104659-26-114760

    Accepted , ingested