UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38979 BrightSphere Investment Group Inc. (Exact name of registrant as specified in its charter) Delaware 47-1121020 (State or other j ...

BrightSphere Investment Group Inc. (NYSE:BSIG) Q4 2019 Results Earnings Conference Call February 6, 2020 11:00 AM ET Company Participants Brett Perryman - Head, IR Guang Yang - President and CEO Suren Rana - CFO Conference Call Participants Craig Siegenthaler - Credit Suisse Kenneth Lee - RBC Chris Harris - Wells Fargo Securities Michael Carrier - Bank of America Merrill Lynch Robert Lee - KBW John Dunn - Evercore Patrick Davitt - Autonomous Michael Cyprys - Morgan Stanley Operator Ladies and gentlemen, tha ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-36683 BRIGHTSPHERE Investment Group Inc. (Exact name of registrant as specified in its charter) Delaware ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-36683 BRIGHTSPHERE Investment Group Inc. (Exact name of registrant as specified in its charter) Delaware 47-11 ...