Stepstone Group Inc. Class ASTEP

13F holders, Q2 2026 (June 30)
273holders +10
51new positions
40sold out
7famous investors
$41.35avg. 13F price*

At the end of Q2 2026, 273 institutions reported holding Stepstone Group Inc. Class A (STEP) in their 13F filings, up 10 from Q1 2026. 51 opened new positions and 40 sold out. The largest holders were BlackRock, Inc. ($495.2M), Millennium Management ($232.4M) and Wellington Management Group LLP ($214.7M). 7 famous investors held it, including Israel Englander (0.2% of Millennium Management's portfolio), Steve Cohen (0.1% of Point72 Asset Management's portfolio) and Ron Baron (0.1% of Baron Capital (BAMCO)'s portfolio).

Company
Stepstone Group Inc. Class A
CUSIP
85914M107
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300 Q1 2024: 141Q1 2024Q2 2024: 187Q2 2024Q3 2024: 208Q3 2024Q4 2024: 252Q4 2024Q1 2025: 237Q1 2025Q2 2025: 268Q2 2025Q3 2025: 257Q3 2025Q4 2025: 260Q4 2025Q1 2026: 263Q1 2026Q2 2026: 273Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions51$63.2M
Exits40$314.0M

All 13F filers, Q1 2026 → Q2 2026: 9,745,307 shares bought and 11,963,939 shares sold, net −2,218,632 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 273 holders

BlackRock, Inc. 0.01% Add +1.2% 11,972,263 $495.2M
Millennium Management 0.16% Reduce -21.7% 5,619,498 $232.4M
Wellington Management Group LLP 0.04% Reduce -1.0% 5,189,963 $214.7M
T. Rowe Price Associates Inc. 0.02% Add +6.0% 5,167,251 $213.7M
Vanguard Portfolio Management LLC 0.01% Add +4.2% 4,674,073 $193.3M
Vanguard Capital Management LLC 0.00% Add +0.7% 3,550,308 $146.8M
State Street Corp. 0.00% Add +8.7% 3,117,991 $129.0M
Capital World Investors 0.01% Reduce -22.9% 2,524,018 $104.4M
Geode Capital Management, LLC 0.00% Add +3.3% 2,016,372 $83.4M
William Blair Investment Management, LLC 0.24% Add +0.8% 1,930,015 $79.8M
Westfield Capital Management Co. LP 0.23% Add +46.8% 1,729,424 $71.5M
JPMorgan Chase & Co. 0.00% Add +2.8% 1,520,835 $61.4M
Goldman Sachs Group Inc. 0.01% Add +144.8% 1,428,505 $59.1M
Adage Capital Partners Gp, L.L.C. 0.08% Add +5.1% 1,391,217 $57.5M
Samlyn Capital, LLC 0.87% Add +41.7% 1,269,100 $52.5M
Capital Research Global Investors 0.01% Add +55.0% 1,231,923 $51.0M
Balyasny Asset Management L.P. 0.09% Reduce -21.9% 1,113,093 $46.0M
Morgan Stanley 0.00% Add +45.1% 1,084,346 $44.8M
Junto Capital Management LP 0.83% Add +26.1% 1,078,672 $44.6M
Point72 Asset Management 0.07% Add +437.1% 1,004,669 $41.6M
Wasatch Advisors LP 0.24% Reduce -1.8% 905,245 $37.4M
Baron Capital (BAMCO) 0.05% Reduce -0.2% 828,911 $34.3M
Northern Trust Corp. 0.00% Add +10.3% 802,242 $33.2M
Raymond James Financial Inc. 0.01% Add +0.3% 735,937 $30.4M
Charles Schwab Investment Management Inc. 0.00% Add +6.0% 689,492 $28.5M
Advent International, L.P. 0.16% Add +468.9% 683,432 $28.3M
Bank of America Corp. 0.00% Add +55.1% 643,171 $26.6M
Franklin Resources Inc. 0.01% Reduce -44.0% 547,000 $22.6M
Bank of New York Mellon Corp 0.00% Add +7.0% 525,918 $21.8M
UBS Group AG 0.00% Reduce -3.7% 501,320 $20.7M
Vanguard Fiduciary Trust Co. 0.00% Reduce -2.7% 500,049 $20.7M
Nuveen, LLC 0.00% Add +63.0% 488,219 $20.2M
Woodline Partners LP 0.06% Add +129.4% 466,529 $19.3M
Schonfeld Strategic Advisors LLC 0.10% Add +150.2% 437,016 $18.1M
Fred Alger Management, LLC 0.05% Reduce -29.7% 360,029 $14.9M
Voloridge Investment Management, LLC 0.06% Reduce -17.2% 358,586 $14.8M
Principal Financial Group Inc. 0.01% Reduce -1.0% 356,662 $14.8M
Rockefeller Capital Management L.P. 0.02% Add +13.9% 350,476 $14.5M
TimesSquare Capital Management, LLC 0.21% Reduce -10.5% 349,666 $14.5M
Public Sector Pension Investment Board 0.04% Add +31.9% 347,876 $14.4M
Lazard Asset Management LLC 0.02% Reduce -3.5% 320,853 $13.3M
GMO 0.03% Add +2.1% 318,500 $13.2M
Tidal Investments LLC 0.03% Add +11.8% 314,523 $13.0M
Marshall Wace, LLP 0.01% New 301,956 $12.5M
Engle Capital Management, L.P. 3.41% Add +26.5% 300,000 $12.4M
Wells Fargo & Company 0.00% Add +22.3% 272,665 $11.3M
Inherent Management Corp. 4.23% Add +12.8% 263,729 $10.9M
Segall Bryant & Hamill, LLC 0.13% Add +1.8% 260,788 $10.8M
Squarepoint Ops LLC 0.02% Reduce -8.5% 258,252 $10.7M
Invesco Ltd. 0.00% Reduce -53.4% 233,314 $9.6M
Trexquant Investment LP 0.06% Add +207.9% 226,578 $9.4M
Ceredex Value Advisors LLC 0.26% New 219,650 $9.1M
Renaissance Technologies 0.01% Add +133.1% 213,300 $8.8M
Barclays PLC 0.00% Add +143.4% 209,018 $8.6M
State of Wisconsin Investment Board 0.02% Add +5.5% 192,648 $8.0M
Arrowstreet Capital, Limited Partnership 0.00% New 190,163 $7.9M
Citadel Advisors 0.00% Reduce -90.7% 182,893 $7.6M
Rhumbline Advisers 0.01% Reduce -6.4% 176,984 $7.3M
Delta Global Management LP 0.78% Add +222.4% 174,120 $7.2M
HSBC Holdings PLC 0.00% Add +113.6% 172,408 $6.9M
XTX Topco Ltd 0.09% Add +92.5% 164,013 $6.8M
Legal & General Group Plc 0.00% Reduce -0.6% 161,167 $6.7M
Jupiter Topco LLC 0.00% — 160,014 $6.6M
Ameriprise Financial Inc. 0.00% Reduce -6.3% 150,179 $6.2M
Quantinno Capital Management LP 0.01% Add +15.0% 147,634 $6.1M
Swiss National Bank 0.00% Add +3.8% 144,800 $6.0M
Prana Capital Management, LP 0.18% Add +115.4% 143,222 $5.9M
Healthcare of Ontario Pension Plan Trust Fund 0.01% Add +38.9% 133,567 $5.5M
Corient Private Wealth LP 0.01% Add +29.6% 131,465 $5.4M
George Kaiser Family Foundation 0.49% New 124,406 $5.1M
LPL Financial LLC 0.00% Add +699.8% 124,366 $5.1M
Ibex Wealth Advisors 0.39% New 121,785 $5.0M
FMR LLC 0.00% Reduce -87.8% 121,628 $5.0M
Susquehanna International Group, LLP 0.00% Add +163.0% 120,367 $5.0M
Qube Research & Technologies Ltd 0.01% New 117,256 $4.8M
Alliancebernstein L.P. 0.00% Add +19.4% 97,917 $4.7M
Van Eck Associates Corp. 0.00% Add +28.6% 112,120 $4.6M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Reduce -0.5% 111,890 $4.6M
Trillium Asset Management, LLC 0.14% Add +71.3% 106,446 $4.4M
BNP Paribas Financial Markets 0.00% Add +116.5% 104,781 $4.3M
Weiss Asset Management LP 0.06% New 85,933 $3.6M
Engineers Gate Manager LP 0.05% Add +338.9% 85,654 $3.5M
Y-Intercept (Hong Kong) Ltd 0.07% New 85,479 $3.5M
California State Teachers Retirement System 0.00% Reduce -1.4% 82,586 $3.4M
Deutsche Bank AG 0.00% Add +25.6% 80,421 $3.3M
Prudential Financial Inc. 0.00% Reduce -9.7% 76,055 $3.1M
AQR Capital Management 0.00% Reduce -53.9% 70,926 $2.9M
VANGUARD ASSET MANAGEMENT, Ltd 0.00% Add +5.0% 67,216 $2.8M
Envestnet Asset Management Inc. 0.00% Add +1.7% 66,372 $2.7M
Sei Investments Co. 0.00% Reduce -30.8% 57,590 $2.4M
Bessemer Group Inc. 0.00% Reduce -0.2% 56,925 $2.4M
National Bank of Canada 0.00% Add +4.0% 55,179 $2.3M
Mackenzie Financial Corp. 0.00% Add +17.7% 51,219 $2.1M
Thrivent Financial for Lutherans 0.00% Reduce -24.8% 48,418 $2.0M
Gsa Capital Partners LLP 0.13% Add +317.0% 48,210 $2.0M
Amundi 0.00% Add +174.4% 48,150 $2.0M
Aquatic Capital Management LLC 0.07% Add +111.6% 46,739 $1.9M
US Bancorp \de 0.00% Reduce -0.2% 45,694 $1.9M
MetLife Investment Management, LLC 0.01% Add +16.5% 45,416 $1.9M
Citigroup Inc. 0.00% Add +83.8% 45,095 $1.9M
WINTON GROUP Ltd 0.06% Add +45.0% 42,796 $1.8M
First Trust Advisors LP 0.00% Reduce -58.4% 41,491 $1.7M
Manufacturers Life Insurance Company, The 0.00% Add +17.7% 40,213 $1.7M
Man Group plc 0.00% New 39,781 $1.6M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 39,358 $1.6M
Natixis Advisors, LLC 0.00% Add +2.8% 37,916 $1.6M
Teachers Retirement System of the State of Kentucky 0.01% Add +1.9% 36,660 $1.5M
Jones Financial Companies LLLP 0.00% Add +10.3% 37,290 $1.5M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Add +8.9% 35,642 $1.5M
Natixis 0.01% New 35,000 $1.4M
State of Alaska, Department of Revenue 0.01% Reduce -26.1% 34,259 $1.4M
Pathstone Holdings, LLC 0.00% Reduce -10.2% 33,163 $1.4M
Louisiana State Employees Retirement System 0.02% Reduce -1.2% 32,300 $1.3M
Bokf, NA 0.02% Add +24.0% 31,000 $1.3M
Twinbeech Capital LP 0.23% New 30,400 $1.3M
STRS Ohio 0.00% Add +141.0% 29,400 $1.2M
Russell Investments Group, Ltd. 0.00% Add +97.0% 29,016 $1.2M
Alps Advisors Inc. 0.01% Add +1.9% 29,015 $1.2M
Vanguard Global Advisers, LLC 0.00% Reduce -2.7% 28,877 $1.2M
Jefferies Financial Group Inc. 0.01% New 28,807 $1.2M
New York State Common Retirement Fund 0.00% Add +21.3% 27,354 $1.1M
State of New Jersey Common Pension Fund D 0.00% Reduce -35.0% 27,180 $1.1M
Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% Add +25.2% 24,351 $1.0M
Dimensional Fund Advisors LP 0.00% Add +0.7% 24,130 $998K
Handelsbanken Fonder AB 0.00% No change 24,128 $998K
Arax Advisory Partners 0.01% Add +8.2% 23,931 $990K
Police & Firemen's Retirement System of New Jersey 0.01% Add +20.2% 22,926 $948K
State of Tennessee, Department of Treasury 0.00% Reduce -22.6% 22,645 $937K
Neo Ivy Capital Management 0.20% New 21,366 $884K
Intech Investment Management LLC 0.01% Add +31.9% 21,244 $879K
Two Sigma Securities, LLC 0.08% Add +130.3% 21,102 $873K
Keebeck Wealth Management 0.08% Reduce -28.1% 20,889 $864K
Amalgamated Bank 0.01% Reduce -5.6% 19,915 $824K
Arizona State Retirement System 0.00% Add +2.5% 19,903 $823K
Yousif Capital Management, LLC 0.01% Add +0.3% 19,731 $816K
Bridgefront Capital, LLC 0.21% New 18,893 $781K
KLP Kapitalforvaltning As 0.00% Add +17.3% 18,300 $757K
Fieldview Capital Management, LLC 0.21% Add +127.1% 18,199 $753K
Hudson Bay Capital Management LP 0.00% Add +168.1% 18,174 $752K
Royal Bank of Canada 0.00% Add +180.5% 17,874 $739K
Creative Planning 0.00% Reduce -28.3% 17,615 $729K
ExodusPoint Capital Management, LP 0.01% New 17,510 $724K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.00% Reduce -4.1% 17,485 $723K
Vanguard Investments Australia, Ltd. 0.00% No change 17,413 $720K
Oregon Public Employees Retirement Fund 0.01% Reduce -0.6% 16,795 $695K
Fifth Third Bancorp 0.00% Add +0.6% 16,565 $685K
New York State Teachers Retirement System 0.00% Add +18.0% 15,600 $645K
State Board of Administration of Florida Retirement System 0.00% No change 15,409 $637K
Truist Financial Corp. 0.00% Add +28.3% 15,260 $631K
Sumitomo Mitsui Trust Group, Inc. 0.00% No change 14,864 $615K
Voya Investment Management LLC 0.00% Add +30.4% 14,824 $613K
Two Sigma Investments, LP 0.00% New 14,587 $603K
Cibc World Market Inc. 0.00% Add +0.7% 14,410 $596K
Neuberger Berman Group LLC 0.00% Reduce -81.9% 14,309 $592K
Los Angeles Capital Management LLC 0.00% Reduce -30.2% 13,539 $560K
Brevan Howard Capital Management LP 0.01% Reduce -31.3% 13,342 $552K
PNC Financial Services Group, Inc. 0.00% Add +47.7% 12,926 $535K
Smith Group Asset Management, LLC 0.02% Add +1.4% 12,909 $534K
Victory Capital Management Inc. 0.00% Add +0.9% 12,241 $506K
Mitsubishi UFJ Trust & Banking Corp 0.00% New 12,119 $501K
Dark Forest Capital Management LP 0.03% New 11,883 $491K
Mangrove Partners Im, LLC 0.03% Add +3.8% 11,558 $478K
Fox Run Management, L.L.C. 0.08% Reduce -1.2% 11,490 $475K
Jump Financial, LLC 0.00% Add +30.0% 11,364 $470K
Pictet Asset Management Holding SA 0.00% No change 11,161 $462K
ProShare Advisors LLC 0.00% Add +1.3% 11,039 $457K
Maryland State Retirement & Pension System 0.01% No change 10,784 $446K
Bull Harbor Capital LLC 0.08% Add +0.7% 9,880 $409K
CIBC Bancorp USA Inc. 0.00% Reduce -47.9% 9,402 $389K
Cetera Investment Advisers 0.00% Add +10.6% 9,204 $381K
Oppenheimer Asset Management Inc. 0.00% Add +18.1% 8,721 $361K
Public Employees Retirement Association of Colorado 0.00% No change 8,563 $354K
Mutual of America Capital Management LLC 0.00% Add +0.1% 8,445 $349K
Canada Pension Plan Investment Board 0.00% New 8,400 $347K
Blair William & Co. 0.00% Reduce -37.8% 8,226 $340K
Xponance LLC 0.00% Add +16.9% 7,721 $319K
Levin Capital Strategies, L.P. 0.02% New 7,413 $307K
Daiwa Securities Group Inc. 0.00% New 7,200 $298K
Ameritas Investment Partners, Inc. 0.01% Add +24.5% 7,055 $292K
Steward Partners Investment Advisory, LLC 0.00% Add +8.9% 6,430 $266K
Guggenheim Capital LLC 0.00% New 6,353 $263K
Bank of Montreal 0.00% Add +12.4% 6,046 $250K
Capstone Investment Advisors, LLC 0.00% Reduce -18.6% 5,998 $248K
Inspire Investing, LLC 0.01% New 5,821 $241K
Farther Finance Advisors, LLC 0.00% Add +43.3% 5,490 $227K
Mercer Global Advisors Inc. 0.00% Reduce -26.3% 5,483 $227K
Keybank National Association 0.00% Add +20.9% 5,280 $218K
Aigen Investment Management, LP 0.06% New 5,199 $215K
Oppenheimer & Co. Inc. 0.00% Add +16.4% 5,142 $213K
Swiss Life Asset Management Ltd 0.00% Add +11.3% 5,140 $213K
Freestone Grove Partners LP 0.00% New 4,404 $182K
New Age Alpha Advisors, LLC 0.01% Reduce -3.7% 3,370 $139K
EverSource Wealth Advisors, LLC 0.00% Add +11.6% 3,319 $137K
Global Retirement Partners, LLC 0.00% — 3,035 $126K
Nykredit A/S 0.00% — 2,870 $119K
KBC Group NV 0.00% No change 2,537 $105K
Tower Research Capital LLC (TRC) 0.00% Reduce -16.9% 2,427 $100K
Nisa Investment Advisors, LLC 0.00% Add +182.6% 2,385 $99K
Mirae Asset Global Investments Co., Ltd. 0.00% New 2,040 $84K
Hantz Financial Services, Inc. 0.00% Reduce -40.6% 1,556 $64K
Sterling Capital Management LLC 0.00% Add +230.8% 1,495 $62K
Tema ETFs LLC 0.00% Reduce -39.9% 1,366 $56K
Summit Securities Group LLC 0.01% New 1,340 $55K
Quantbot Technologies LP 0.00% Reduce -94.3% 1,304 $54K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% Add +59.0% 1,148 $47K
Whittier Trust Co. of Nevada Inc. 0.00% Add +2.4% 799 $34K
GAMMA Investing LLC 0.00% Reduce -24.7% 712 $29K
Optiver Holding B.V. 0.00% New 589 $24K
Private Trust Co. NA 0.00% New 583 $24K
Kemnay Advisory Services Inc. 0.00% Add +12.4% 582 $24K
Harvest Fund Management Co., Ltd 0.00% No change 512 $21K
Kilter Group LLC 0.01% Add +64.9% 493 $20K
Silvant Capital Management LLC 0.00% New 475 $20K
State of Wyoming 0.00% New 439 $18K
Pinnacle Wealth Planning Services, Inc. 0.00% Add +24.0% 387 $16K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 368 $15K
Osaic Holdings, Inc. 0.00% Reduce -40.3% 330 $14K
Larson Financial Group LLC 0.00% No change 327 $14K
Parkside Financial Bank & Trust 0.00% Add +9.5% 253 $10K
UMB Bank, n.a. 0.00% Add +47.3% 246 $10K
Huntington National Bank 0.00% Add +1250.0% 243 $10K
Signaturefd, LLC 0.00% Reduce -38.0% 227 $9K
Quarry LP 0.00% New 225 $9K
Clearstead Advisors, LLC 0.00% New 198 $8K
Smartleaf Asset Management LLC 0.00% No change 184 $7K
Caitong International Asset Management Co., Ltd 0.00% Reduce -96.2% 160 $7K
Parallel Advisors, LLC 0.00% Reduce -3.1% 157 $6K
Allworth Financial LP 0.00% Reduce -80.5% 132 $5K
Federation des caisses Desjardins du Quebec 0.00% Reduce -97.0% 126 $5K
Assetmark, Inc. 0.00% Add +321.4% 118 $5K
Danske Bank A/S 0.00% No change 100 $4K
Covestor Ltd 0.00% Reduce -17.8% 106 $4K
IFP Advisors, Inc 0.00% Reduce -7.1% 79 $3K
Salomon & Ludwin, LLC 0.00% No change 66 $3K
MassMutual Private Wealth & Trust, FSB 0.00% Reduce -13.7% 63 $3K
Private Wealth Asset Management, LLC 0.00% New 51 $2K
Harbor Investment Advisory, LLC 0.00% New 50 $2K
Wolff Wiese Magana LLC 0.00% No change 48 $2K
Northwestern Mutual Wealth Management Co. 0.00% No change 38 $2K
Farmers & Merchants Investments Inc. 0.00% No change 37 $2K
Rothschild Investment LLC 0.00% Reduce -60.4% 36 $1K
Bogart Wealth, LLC 0.00% Add +63.6% 36 $1K
Keating Financial Advisory Services, Inc. 0.00% Reduce -43.5% 35 $1K
Fortitude Family Office, LLC 0.00% Add +5.3% 20 $827
Bare Financial Services, Inc 0.00% Reduce -80.6% 19 $786
Rossby Financial, LCC 0.00% New 18 $744
JFS Wealth Advisors, LLC 0.00% Add +142.9% 17 $704
SBI Securities Co., Ltd. 0.00% No change 17 $703
CVA Family Office, LLC 0.00% Add +23.1% 16 $662
SJS Investment Consulting Inc. 0.00% Add +45.5% 16 $662
Prestige Wealth Management Group LLC 0.00% Add +200.0% 15 $621
Zions Bancorporation, National Association 0.00% Reduce -77.9% 15 $620
Physician Wealth Advisors, Inc. 0.00% New 11 $455
Ankerstar Wealth, LLC 0.00% New 9 $372
Silver Grove Financial Group, Inc. 0.00% New 8 $331
Essential Partners LLC 0.00% Reduce -98.8% 8 $331
Fiduciary Financial Advisors 0.00% New 8 $330
Creative Capital Management Investments LLC 0.00% New 7 $290
HFM Investment Advisors, LLC 0.00% New 6 $249
Plante Moran Financial Advisors, LLC 0.00% New 6 $248
Gilpin Wealth Management, LLC 0.00% New 5 $207
DiNuzzo Private Wealth, Inc. 0.00% New 4 $166
Davis Capital Management 0.00% New 4 $165
Abound Wealth Management 0.00% No change 3 $125
Bayforest Capital Ltd 0.00% Reduce -99.7% 2 $83
True Wealth Design, LLC 0.00% Reduce -97.5% 2 $83
LRI Investments, LLC 0.00% New 2 $83
Hughes Financial Services, LLC 0.00% No change 2 $83
Rialto Wealth Management, LLC 0.00% New 2 $83
GHP Investment Advisors, Inc. 0.00% No change 1 $42
Bay Harbor Wealth Management, LLC 0.00% New 1 $41
DecisionPoint Financial, LLC 0.00% New 1 $41
Evolution Advisers, Inc. 0.00% New 7 $0

"% of holder's portfolio" is STEP's weight in each manager's 13F, not the share of Stepstone Group Inc. Class A the manager owns.