Skip to content
Disclosery

BCSF BAIN CAP SPECIALTY FIN INC

Follow

COM STK (common), issuer CIK 1655050

138 managers (139 13F filers) reported a position in BCSF shares at 2025-09-30, 33,352,208 shares in all. 14 filers opened a position and 17 filers sold out during the quarter.

Managers
138
13F filers
139
New
14
Added
55
Reduced
39
Sold out
17
Shares held by filers
33,352,208

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
Bain Capital Credit, LPin group Bain Capital Life Sciences In…11,822,433$168M53.13%013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/4,168,793$59.4M<0.01%-224,73513F-HR/ATimelineGroup
UBS Group AGin group UBS Group AG1,492,327$21.3M<0.01%+42,40113F-HRTimelineGroup
Cresset Asset Management, LLC1,426,522$20.3M0.09%+189,98313F-HR/ATimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP1,306,231$18.6M0.02%+181,59113F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,212,841$17.3M<0.01%-113,38013F-HR/ATimelineGroup
Melia Wealth LLC1,123,229$16M7.01%+132,49713F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding1,013,150$14.4M+480,056Timeline
DIMENSION CAPITAL MANAGEMENT LLC689,146$9.82M1.43%+78,62313F-HRTimeline
Muzinich & Co., Inc.647,534$9.23M3.58%+93,73213F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …545,190$7.77M<0.01%+98,22213F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…524,513$7.47M0.01%+157,97113F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC511,115$7.28M0.01%+370,50713F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources479,674$6.84M<0.01%+31,53513F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.415,217$5.92M0.21%-17,84513F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc391,452$5.58M<0.01%-33,46313F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.374,682$5.34M<0.01%+72,52013F-HRTimelineGroup
Advisors Asset Management, Inc.254,222$3.62M0.06%+9,55813F-HR/ATimeline
GRIES FINANCIAL LLC224,040$3.19M0.5%+16,59713F-HRTimeline
North Ground Capital175,000$2.49M1.53%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC169,751$2.42M<0.01%+9413F-HRTimelineGroup
HAGER INVESTMENT MANAGEMENT SERVICES, L…169,531$2.42M1.31%+5,38913F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC158,107$2.25M<0.01%-20,35613F-HRTimelineGroup
Qube Research & Technologies Ltd156,844$2.24M<0.01%-16,25813F-HRTimeline
Texas Yale Capital Corp.151,725$2.16M0.07%+4,89313F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA144,865$2.06M<0.01%+3,82013F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC143,695$2.05M<0.01%+14,87213F-HRTimelineGroup
Garner Asset Management Corp125,724$1.88M0.76%+49,20913F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC120,352$1.72M0.01%+1,04113F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC114,969$1.64M0.01%-64,14213F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN104,143$1.48M<0.01%-31,68313F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC99,452$1.42M<0.01%-3,14213F-HRTimeline
Invesco Ltd.in group Invesco Ltd.97,906$1.4M<0.01%+13,79513F-HRTimelineGroup
CONFLUENCE INVESTMENT MANAGEMENT LLC97,707$1.39M0.02%-23,22313F-HRTimeline
Heritage Trust Co91,325$1.3M0.14%+17513F-HRTimeline
Trexquant Investment LP90,499$1.29M0.01%+56,55413F-HRTimeline
Janney Montgomery Scott LLC83,237$1.19M<0.01%-82313F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC82,815$1.18M<0.01%-11,97613F-HRTimelineGroup
Allworth Financial LP75,274$1.07M<0.01%-87,73613F-HRTimeline
United Advisor Group, LLC74,036$1.06M0.14%-1,13313F-HRTimeline
Redhawk Wealth Advisors, Inc.72,773$1.04M0.12%-18,74813F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…69,884$996K0.01%new13F-HRTimelineGroup
HighTower Advisors, LLC69,836$995K<0.01%-1,33113F-HRTimeline
ARES MANAGEMENT LLCin group ARES MANAGEMENT LLC68,595$977K0.04%013F-HRTimelineGroup
INDEPENDENT FINANCIAL GROUP, LLC65,726$937K0.02%-7,10213F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO65,389$932K<0.01%-107,11913F-HR/ATimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co65,032$922K<0.01%+13,78713F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP63,567$906K<0.01%+1,75313F-HRTimelineGroup
Triumph Capital Management62,778$895K0.24%+8,65213F-HR/ATimeline
Beaumont Financial Advisors, LLC61,837$881K0.06%-45413F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…55,871$796K0.23%+4,82813F-HRTimelineGroup
Cambridge Investment Research Advisors,…55,527$791K<0.01%+1,00013F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC51,425$733K<0.01%-4,09913F-HRTimelineGroup
Campbell & CO Investment Adviser LLC48,087$685K0.05%-17,47213F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP47,266$674K<0.01%-82,45513F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP47,132$672K<0.01%-18,04913F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.43,782$663K<0.01%+1,01913F-HRTimelineGroup
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…43,977$627K0.01%013F-HRTimelineGroup
Ethos Financial Group, LLC43,199$616K0.05%+8,12213F-HRTimeline
Cottage Street Advisors LLC41,500$591K0.25%new13F-HRTimeline
Diversify Advisory Services, LLCin group Diversify Advisory Services, …38,066$536K0.02%+14,92313F-HRTimelineGroup
LPL Financial LLC34,323$489K<0.01%+6,68113F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…31,839$476K0.04%013F-HRTimeline
&PARTNERS32,524$463K<0.01%-2,85513F-HRTimeline
CITIGROUP INCin group CITIGROUP INC31,867$454K<0.01%+19,14413F-HRTimelineGroup
CFO4Life Group, LLC31,813$453K0.07%+90513F-HRTimeline
CV Advisors LLC31,500$449K0.12%new13F-HRTimeline
NORDEN GROUP LLC30,943$441K0.04%+6,68413F-HRTimeline
COMERICA BANK30,764$438K<0.01%+11,61513F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC30,148$430K0.03%+6,86813F-HRTimeline
Formidable Asset Management, LLC28,447$428K0.07%-1,00013F-HRTimeline
DENALI ADVISORS LLC29,952$427K0.05%-5,40713F-HRTimeline
Canton Hathaway, LLC27,375$390K0.07%013F-HRTimeline
SeaCrest Wealth Management, LLC28,400$389K0.04%-2,54013F-HRTimeline
Onyx Bridge Wealth Group LLC24,874$354K0.04%+1,39213F-HRTimeline
M.E. ALLISON & CO., INC.24,363$347K0.24%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd23,275$332K0.02%new13F-HRTimelineGroup
Farther Finance Advisors, LLC22,730$324K<0.01%+8,17013F-HRTimeline
Foster Victor Wealth Advisors, LLC22,000$309K0.02%013F-HRTimeline
Advisor OS, LLCin group Advisor OS, LLC21,642$308K0.03%+61613F-HRTimelineGroup
B. Riley Wealth Advisors, Inc.19,974$285K0.01%-9313F-HRTimeline
EAGLE GLOBAL ADVISORS LLC19,910$284K0.01%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/19,669$281K<0.01%new13F-HRTimeline
MERIDIAN INVESTMENT COUNSEL INC.17,476$249K0.06%-62513F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth17,231$246K<0.01%013F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd17,191$245K<0.01%new13F-HRTimelineGroup
Catalina Capital Group, LLC16,828$240K0.15%-2,47813F-HRTimeline
IMC-Chicago, LLC16,686$238K<0.01%new13F-HRTimeline
MQS Management LLC15,600$222K0.13%-3,57113F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP14,976$213K<0.01%-44413F-HRTimelineGroup
Employees Retirement System of Texas14,064$200K<0.01%013F-HRTimeline
Prairiewood Capital, LLC14,010$200K0.07%-25713F-HRTimeline
U.S. Capital Wealth Advisors, LLC14,000$200K0.01%+1,70013F-HRTimeline
Cooper Financial Group13,936$199K0.02%+33913F-HRTimeline
PDT Partners, LLC13,556$193K0.01%013F-HRTimeline
SUMMIT WEALTH GROUP LLC / CO12,612$193K0.02%new13F-HRTimeline
Seelaus Asset Management LLC13,300$190K0.15%013F-HR/ATimeline
Advisory Services Network, LLC13,198$188K<0.01%-23713F-HRTimeline
Perennial Investment Advisors, LLC12,500$178K0.01%013F-HRTimeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…12,265$175K<0.01%-1,10513F-HRTimelineGroup
Mill Creek Capital Advisors, LLC12,092$172K<0.01%013F-HRTimeline
One Charles Private Wealth Services, LLC11,916$170K0.04%+36413F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…11,899$170K<0.01%+4513F-HRTimelineGroup
MML INVESTORS SERVICES, LLC11,348$162K<0.01%-15,06913F-HRTimeline
Creative Planningin group Creative Planning10,984$157K<0.01%+41913F-HRTimelineGroup
Sanctuary Advisors, LLC10,685$152K<0.01%+36113F-HR/ATimeline
PharVision Advisers, LLC10,566$151K0.08%-3,27313F-HRTimeline
BLAIR WILLIAM & CO/IL10,339$147K<0.01%013F-HRTimeline
BOKF, NAin group BOKF, NA9,750$139K<0.01%013F-HRTimelineGroup
Blue Trust, Inc.9,719$138K<0.01%+29713F-HRTimeline
Register Financial Advisors LLC8,513$121K0.05%+10913F-HRTimeline
Anfield Capital Management, LLCin group Anfield Capital Management, L…7,995$114K0.03%013F-HRTimelineGroup
Aquatic Capital Management LLC6,163$87.8K<0.01%-3,42413F-HRTimeline
MAI Capital Management5,181$73.8K<0.01%013F-HRTimeline
Arax Advisory Partners5,000$71.2K<0.01%013F-HRTimeline
Security National Bank4,650$66.3K0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS4,069$58K<0.01%+3,16913F-HRTimelineGroup
Stone House Investment Management, LLC3,856$54.9K0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…3,780$53.9K<0.01%+17613F-HRTimeline
GPS Wealth Strategies Group, LLC2,682$38.2K<0.01%013F-HRTimeline
Global Retirement Partners, LLC2,500$35.6K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,490$35.5K<0.01%+2,40913F-HRTimelineGroup
Quarry LP1,649$23.5K0.01%-2,92113F-HRTimeline
Wealthspire Advisors, LLC1,001$14.3K<0.01%new13F-HRTimeline
Kimelman & Baird, LLC800$11.4K<0.01%013F-HRTimeline
Nalls Sherbakoff Group, LLC750$10.7K0.01%013F-HRTimeline
Harbor Asset Planning, Inc.622$8.86K0.01%013F-HRTimeline
Financial Network Wealth Advisors LLC556$7.92K0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP500$7.19K<0.01%013F-HRTimelineGroup
AdvisorNet Financial, Inc500$7.12K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC383$5K<0.01%013F-HRTimelineGroup
ROGCO, LP340$4.84K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…200$2.85K<0.01%+12513F-HRTimeline
Strategic Advocates LLC138$1.97K<0.01%new13F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…110$1.57K<0.01%+11013F-HRTimeline
WFA of San Diego, LLC100$1.43K<0.01%013F-HRTimeline
GAMMA Investing LLC54$770<0.01%013F-HRTimeline
Legacies Wealth LLC50$713<0.01%013F-HRTimeline