Stepstone Group Inc. Class ASTEP

13F holders, Q1 2026 (March 31)
263holders +3
52new positions
51sold out
8famous investors
$48.52avg. 13F price*

At the end of Q1 2026, 263 institutions reported holding Stepstone Group Inc. Class A (STEP) in their 13F filings, up 3 from Q4 2025. 52 opened new positions and 51 sold out. The largest holders were BlackRock, Inc. ($564.4M), Millennium Management ($342.3M) and Pitcairn Wealth Advisors LLC ($259.3M). 8 famous investors held it, including Israel Englander (0.3% of Millennium Management's portfolio), Ron Baron (0.1% of Baron Capital (BAMCO)'s portfolio) and Ken Griffin (0.1% of Citadel Advisors'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 Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions52$166.7M
Exits51$177.4M

All 13F filers, Q4 2025 → Q1 2026: 14,848,606 shares bought and 11,767,694 shares sold, net +3,080,912 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 263 holders

BlackRock, Inc. 0.01% Add +11.3% 11,827,188 $564.4M
Millennium Management 0.27% Add +61.0% 7,173,424 $342.3M
Pitcairn Wealth Advisors LLC 23.86% No change 4,040,795 $259.3M
Wellington Management Group LLP 0.05% Reduce -15.9% 5,240,073 $250.1M
T. Rowe Price Associates Inc. 0.03% Reduce -4.5% 4,873,759 $232.6M
Vanguard Portfolio Management LLC 0.01% — 4,484,935 $214.0M
Vanguard Capital Management LLC 0.00% — 3,525,956 $168.3M
Capital World Investors 0.02% Add +7.0% 3,271,525 $156.1M
State Street Corp. 0.00% Add +4.2% 2,869,762 $136.9M
Citadel Advisors 0.07% Add +22.9% 1,964,827 $93.8M
Geode Capital Management, LLC 0.01% Add +9.8% 1,951,359 $93.1M
William Blair Investment Management, LLC 0.30% Add +185.7% 1,914,477 $91.4M
JPMorgan Chase & Co. 0.00% Add +27.0% 1,479,884 $68.8M
Balyasny Asset Management L.P. 0.14% Add +131.0% 1,425,899 $68.0M
Adage Capital Partners Gp, L.L.C. 0.10% Add +549.6% 1,323,243 $63.1M
Westfield Capital Management Co. LP 0.24% Add +49.8% 1,177,971 $56.2M
FMR LLC 0.00% Reduce -3.5% 995,155 $47.5M
Franklin Resources Inc. 0.01% Reduce -17.4% 977,423 $46.6M
Wasatch Advisors LP 0.29% Add +0.5% 921,720 $44.0M
Samlyn Capital, LLC 0.73% New 895,445 $42.7M
Junto Capital Management LP 0.87% New 855,722 $40.8M
Baron Capital (BAMCO) 0.12% Add +13.7% 830,574 $39.6M
Capital Research Global Investors 0.01% No change 794,883 $37.9M
Morgan Stanley 0.00% Reduce -5.8% 747,047 $35.6M
Northern Trust Corp. 0.00% Add +7.0% 727,036 $34.7M
Raymond James Financial Inc. 0.01% Reduce -8.4% 734,004 $34.6M
Charles Schwab Investment Management Inc. 0.00% Reduce -3.6% 650,628 $31.0M
Goldman Sachs Group Inc. 0.00% Add +185.4% 583,611 $27.8M
UBS Group AG 0.00% Add +43.2% 520,414 $24.8M
Vanguard Fiduciary Trust Co. 0.01% — 514,026 $24.5M
Fred Alger Management, LLC 0.11% Reduce -43.5% 512,242 $24.4M
Invesco Ltd. 0.00% Reduce -87.5% 500,655 $23.9M
Bank of New York Mellon Corp 0.00% Reduce -2.8% 491,736 $23.5M
Voloridge Investment Management, LLC 0.08% Add +17.0% 433,168 $20.7M
Bank of America Corp. 0.00% Add +53.6% 414,722 $19.8M
SG Americas Securities, LLC 0.02% Add +1314.5% 402,245 $19.2M
TimesSquare Capital Management, LLC 0.32% Add +10.5% 390,800 $18.6M
Principal Financial Group Inc. 0.01% Add +3.5% 360,253 $17.2M
Lazard Asset Management LLC 0.03% Add +95.7% 332,328 $15.9M
GMO 0.04% Reduce -11.4% 312,011 $14.9M
Rockefeller Capital Management L.P. 0.03% Add +19.1% 307,710 $14.7M
Nuveen, LLC 0.00% Add +0.2% 299,437 $14.3M
Squarepoint Ops LLC 0.03% New 282,234 $13.5M
Tidal Investments LLC 0.04% Add +21.5% 281,313 $13.4M
Public Sector Pension Investment Board 0.04% Add +4.7% 263,785 $12.6M
Segall Bryant & Hamill, LLC 0.18% Reduce -4.9% 256,294 $12.2M
Engle Capital Management, L.P. 3.86% Add +82.5% 237,216 $11.3M
Inherent Management Corp. 5.67% New 233,729 $11.2M
Wells Fargo & Company 0.00% Reduce -18.3% 223,040 $10.6M
Granahan Investment Management, LLC 0.49% Reduce -26.7% 211,626 $10.1M
Woodline Partners LP 0.04% Add +34.8% 203,376 $9.7M
Rhumbline Advisers 0.01% Add +3.3% 189,137 $9.0M
Point72 Asset Management 0.02% New 187,068 $8.9M
State of Wisconsin Investment Board 0.02% Reduce -3.7% 182,601 $8.7M
Schonfeld Strategic Advisors LLC 0.07% Reduce -5.2% 174,688 $8.3M
Legal & General Group Plc 0.00% Reduce -9.2% 162,107 $7.7M
Ameriprise Financial Inc. 0.00% Reduce -80.1% 160,206 $7.6M
AQR Capital Management 0.00% Add +659.5% 153,828 $7.3M
Swiss National Bank 0.00% No change 139,500 $6.7M
Quantinno Capital Management LP 0.01% Add +694.1% 128,427 $6.1M
Advent International, L.P. 0.14% New 120,135 $5.7M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Reduce -0.2% 112,490 $5.4M
Alliancebernstein L.P. 0.00% Reduce -93.0% 82,025 $5.3M
First Trust Advisors LP 0.00% Reduce -7.1% 99,793 $4.8M
Corient Private Wealth LP 0.01% Add +1175.8% 101,481 $4.6M
Healthcare of Ontario Pension Plan Trust Fund 0.01% New 96,185 $4.6M
Jain Global LLC 0.06% New 93,238 $4.4M
Renaissance Technologies 0.01% New 91,500 $4.4M
Van Eck Associates Corp. 0.00% Add +82.4% 87,154 $4.2M
Barclays PLC 0.00% Reduce -26.7% 85,864 $4.1M
XTX Topco Ltd 0.07% Add +495.0% 85,190 $4.1M
Prudential Financial Inc. 0.00% Add +0.1% 84,195 $4.0M
California State Teachers Retirement System 0.00% Add +21.3% 83,786 $4.0M
Sei Investments Co. 0.00% Add +50.1% 83,219 $4.0M
HSBC Holdings PLC 0.00% New 80,721 $3.9M
Neuberger Berman Group LLC 0.00% Reduce -80.5% 78,966 $3.8M
Trexquant Investment LP 0.03% New 73,589 $3.5M
Trillium Asset Management, LLC 0.11% Reduce -9.2% 62,133 $3.2M
Prana Capital Management, LP 0.10% Reduce -48.9% 66,503 $3.2M
Envestnet Asset Management Inc. 0.00% Add +9.3% 65,278 $3.1M
Thrivent Financial for Lutherans 0.01% Reduce -1.2% 64,386 $3.1M
Deutsche Bank AG 0.00% Add +11.4% 64,050 $3.1M
VANGUARD ASSET MANAGEMENT, Ltd 0.00% — 64,027 $3.1M
Congress Asset Management Co. 0.02% New 62,909 $3.0M
Bessemer Group Inc. 0.00% Add +15526.3% 57,036 $2.7M
Tudor Investment Corporation 0.01% New 55,317 $2.6M
Kingsview Wealth Management, LLC 0.04% New 54,337 $2.6M
Delta Global Management LP 0.21% New 54,000 $2.6M
National Bank of Canada 0.00% Reduce -30.8% 53,056 $2.5M
BNP Paribas Financial Markets 0.00% Add +113.6% 48,388 $2.3M
Public Employees Retirement System of Ohio 0.01% No change 48,207 $2.3M
State of Alaska, Department of Revenue 0.02% Reduce -1.4% 46,373 $2.2M
Susquehanna International Group, LLP 0.00% Add +217.2% 45,773 $2.2M
US Bancorp \de 0.00% Add +1580.1% 45,765 $2.2M
Mackenzie Financial Corp. 0.00% Add +895.3% 43,514 $2.1M
State of New Jersey Common Pension Fund D 0.01% Add +16.6% 41,802 $2.0M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Add +34.0% 39,358 $1.9M
MetLife Investment Management, LLC 0.01% Add +1.0% 38,994 $1.9M
Susquehanna Fundamental Investments, LLC 0.07% New 37,712 $1.8M
Pathstone Holdings, LLC 0.01% Reduce -24.3% 36,941 $1.8M
Natixis Advisors, LLC 0.00% Reduce -19.2% 36,893 $1.8M
Teachers Retirement System of the State of Kentucky 0.01% Reduce -36.9% 35,960 $1.7M
Walleye Capital LLC 0.01% New 34,282 $1.6M
Manufacturers Life Insurance Company, The 0.00% Reduce -1.7% 34,156 $1.6M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Add +0.9% 32,731 $1.6M
Louisiana State Employees Retirement System 0.03% Reduce -1.8% 32,700 $1.6M
Jones Financial Companies LLLP 0.00% Add +14786.8% 33,793 $1.5M
Janus Henderson Group PLC 0.00% No change 29,998 $1.4M
Vanguard Global Advisers, LLC 0.00% — 29,679 $1.4M
WINTON GROUP Ltd 0.05% Add +584.8% 29,522 $1.4M
State of Tennessee, Department of Treasury 0.00% Add +80.0% 29,237 $1.4M
Keebeck Wealth Management 0.16% No change 29,048 $1.4M
Alps Advisors Inc. 0.01% Add +4.3% 28,475 $1.4M
Susquehanna Portfolio Strategies, LLC 0.02% Reduce -15.4% 27,530 $1.3M
Bokf, NA 0.02% New 25,000 $1.2M
Creative Planning 0.00% Reduce -51.0% 24,561 $1.2M
Citigroup Inc. 0.00% Add +33.3% 24,532 $1.2M
Handelsbanken Fonder AB 0.00% Add +2.5% 24,128 $1.2M
Dimensional Fund Advisors LP 0.00% Reduce -3.7% 23,965 $1.1M
Quantbot Technologies LP 0.04% New 22,774 $1.1M
New York State Common Retirement Fund 0.00% No change 22,554 $1.1M
Arax Advisory Partners 0.03% Add +8059.8% 22,113 $1.1M
Aquatic Capital Management LLC 0.03% Reduce -14.8% 22,093 $1.1M
Amalgamated Bank 0.01% Add +0.9% 21,102 $1.0M
HRT Financial LP 0.00% New 20,421 $974K
Yousif Capital Management, LLC 0.01% Reduce -0.9% 19,672 $939K
Engineers Gate Manager LP 0.01% Add +160.6% 19,516 $931K
Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% Add +11.7% 19,445 $928K
Arizona State Retirement System 0.01% Reduce -0.1% 19,419 $927K
Los Angeles Capital Management LLC 0.00% Add +5851.8% 19,403 $926K
Brevan Howard Capital Management LP 0.01% Add +161.1% 19,406 $919K
Police & Firemen's Retirement System of New Jersey 0.01% No change 19,070 $910K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.00% Add +1.2% 18,234 $870K
CIBC Bancorp USA Inc. 0.00% — 18,043 $867K
Amundi 0.00% Add +51.7% 17,550 $838K
Vanguard Investments Australia, Ltd. 0.00% — 17,413 $831K
Oregon Public Employees Retirement Fund 0.01% Add +1.2% 16,895 $806K
Moody National Bank Trust Division 0.08% Reduce -22.0% 16,683 $796K
Fifth Third Bancorp 0.00% Add +2927.6% 16,470 $786K
Stifel Financial Corp. 0.00% Reduce -10.8% 16,311 $778K
Thornburg Investment Management Inc. 0.01% Reduce -77.2% 16,225 $774K
Intech Investment Management LLC 0.01% Reduce -35.3% 16,108 $769K
KLP Kapitalforvaltning As 0.00% Add +3.3% 15,600 $744K
LPL Financial LLC 0.00% Reduce -73.2% 15,549 $742K
State Board of Administration of Florida Retirement System 0.00% No change 15,409 $735K
Sumitomo Mitsui Trust Group, Inc. 0.00% No change 14,864 $709K
Russell Investments Group, Ltd. 0.00% Add +70.8% 14,732 $703K
Cibc World Market Inc. 0.00% Reduce -1.6% 14,310 $683K
Blair William & Co. 0.00% Reduce -34.0% 13,224 $631K
New York State Teachers Retirement System 0.00% Reduce -14.7% 13,219 $631K
Smith Group Asset Management, LLC 0.03% Add +8.3% 12,725 $607K
STRS Ohio 0.00% Add +197.6% 12,200 $582K
Victory Capital Management Inc. 0.00% Reduce -94.4% 12,133 $579K
Truist Financial Corp. 0.00% Reduce -13.7% 11,893 $568K
Gsa Capital Partners LLP 0.03% Reduce -6.7% 11,561 $552K
Cwm, LLC 0.00% Add +497.6% 11,432 $546K
Voya Investment Management LLC 0.00% Reduce -97.8% 11,365 $542K
Fox Run Management, L.L.C. 0.09% New 11,630 $541K
Pictet Asset Management Holding SA 0.00% Add +7.2% 11,161 $533K
Mangrove Partners Im, LLC 0.04% New 11,135 $531K
ProShare Advisors LLC 0.00% Reduce -19.9% 10,900 $520K
Maryland State Retirement & Pension System 0.01% Add +0.6% 10,784 $515K
Bull Harbor Capital LLC 0.13% — 9,813 $468K
Two Sigma Securities, LLC 0.05% New 9,163 $437K
Dynamic Technology Lab Private Ltd 0.07% New 8,873 $423K
PNC Financial Services Group, Inc. 0.00% Add +26.9% 8,753 $418K
Jump Financial, LLC 0.01% New 8,743 $417K
Public Employees Retirement Association of Colorado 0.00% No change 8,563 $409K
Mutual of America Capital Management LLC 0.00% Add +1.4% 8,438 $403K
Cetera Investment Advisers 0.00% Reduce -14.1% 8,319 $397K
Numerai GP LLC 0.04% New 8,218 $392K
Fieldview Capital Management, LLC 0.11% New 8,013 $382K
Mercer Global Advisors Inc. 0.00% New 7,438 $355K
Oppenheimer Asset Management Inc. 0.00% Reduce -24.6% 7,384 $352K
Capstone Investment Advisors, LLC 0.00% New 7,365 $351K
Hudson Bay Capital Management LP 0.00% Reduce -95.8% 6,780 $324K
Xponance LLC 0.00% Add +19.4% 6,602 $315K
Wealth Enhancement Advisory Services, LLC 0.00% New 6,553 $308K
Royal Bank of Canada 0.00% Add +0.5% 6,373 $304K
Captrust Financial Advisors 0.00% New 6,074 $290K
Steward Partners Investment Advisory, LLC 0.00% Add +1020.3% 5,904 $282K
Ameritas Investment Partners, Inc. 0.01% No change 5,666 $270K
Bank of Montreal 0.00% Add +10.1% 5,381 $257K
Brooklyn Investment Group 0.01% New 4,696 $224K
Swiss Life Asset Management Ltd 0.00% Add +41.9% 4,617 $220K
Sanctuary Advisors, LLC 0.00% Add +8.8% 4,571 $218K
Oppenheimer & Co. Inc. 0.00% New 4,416 $211K
Evergreen Capital Management LLC 0.00% Reduce -17.9% 4,378 $209K
Keybank National Association 0.00% Reduce -25.9% 4,369 $208K
Vanguard Personalized Indexing Management, LLC 0.00% New 4,366 $208K
nVerses Capital, LLC 0.19% New 4,343 $207K
Federation des caisses Desjardins du Quebec 0.00% Reduce -22.6% 4,224 $202K
Caitong International Asset Management Co., Ltd 0.04% New 4,178 $199K
Farther Finance Advisors, LLC 0.00% Add +6.9% 3,831 $180K
New Age Alpha Advisors, LLC 0.01% Reduce -2.8% 3,500 $167K
EverSource Wealth Advisors, LLC 0.00% Add +6.6% 2,974 $142K
Tower Research Capital LLC (TRC) 0.00% Add +208.1% 2,921 $139K
Hantz Financial Services, Inc. 0.00% Add +806.9% 2,621 $125K
KBC Group NV 0.00% No change 2,537 $121K
Tema ETFs LLC 0.01% Add +19.0% 2,274 $109K
Quadrant Capital Group LLC 0.00% Reduce -15.9% 1,197 $57K
Versant Capital Management, Inc 0.00% Add +48.1% 979 $47K
GAMMA Investing LLC 0.00% Reduce -33.1% 945 $45K
Nisa Investment Advisors, LLC 0.00% Reduce -16.7% 844 $40K
Whittier Trust Co. of Nevada Inc. 0.00% No change 780 $37K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% Reduce -7.4% 722 $34K
Essential Partners LLC 0.01% Add +17350.0% 698 $33K
Allworth Financial LP 0.00% Add +312.2% 676 $32K
Bayforest Capital Ltd 0.04% New 674 $32K
Osaic Holdings, Inc. 0.00% Add +32.0% 553 $26K
Kemnay Advisory Services Inc. 0.00% Add +119.5% 518 $25K
Harvest Fund Management Co., Ltd 0.00% No change 512 $24K
Sterling Capital Management LLC 0.00% No change 452 $22K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 368 $18K
Signaturefd, LLC 0.00% Reduce -24.1% 366 $17K
Larson Financial Group LLC 0.00% Reduce -27.5% 327 $16K
Pinnacle Wealth Planning Services, Inc. 0.00% Reduce -75.5% 312 $15K
Spire Wealth Management 0.00% Reduce -62.5% 300 $14K
Kilter Group LLC 0.01% New 299 $14K
Parkside Financial Bank & Trust 0.00% Add +437.2% 231 $11K
Smartleaf Asset Management LLC 0.00% Reduce -25.5% 184 $9K
UMB Bank, n.a. 0.00% Reduce -56.3% 167 $8K
Parallel Advisors, LLC 0.00% Reduce -12.9% 162 $8K
Covestor Ltd 0.00% Add +214.6% 129 $6K
Danske Bank A/S 0.00% Reduce -66.7% 100 $5K
Bare Financial Services, Inc 0.00% Reduce -42.7% 98 $5K
Rothschild Investment LLC 0.00% Reduce -20.9% 91 $4K
Crews Bank & Trust 0.00% New 85 $4K
IFP Advisors, Inc 0.00% Add +1316.7% 85 $4K
True Wealth Design, LLC 0.00% Add +224.0% 81 $4K
MassMutual Private Wealth & Trust, FSB 0.00% Add +1.4% 73 $3K
Zions Bancorporation, National Association 0.00% New 68 $3K
Salomon & Ludwin, LLC 0.00% Reduce -84.1% 66 $3K
Keating Financial Advisory Services, Inc. 0.00% Add +1450.0% 62 $3K
Wolff Wiese Magana LLC 0.00% No change 48 $2K
First Pacific Financial 0.00% Reduce -21.3% 48 $2K
Twin Peaks Wealth Advisors, LLC 0.00% New 43 $2K
Northwestern Mutual Wealth Management Co. 0.00% No change 38 $2K
Farmers & Merchants Investments Inc. 0.00% No change 37 $2K
MAI Capital Management 0.00% Add +88.9% 34 $2K
Assetmark, Inc. 0.00% Reduce -66.3% 28 $1K
Picton Mahoney Asset Management 0.00% No change 22 $1K
Bogart Wealth, LLC 0.00% New 22 $1K
Fortitude Family Office, LLC 0.00% Add +72.7% 19 $907
Huntington National Bank 0.00% Add +1700.0% 18 $859
SBI Securities Co., Ltd. 0.00% No change 17 $811
JPL Wealth Management, LLC 0.00% New 15 $716
CVA Family Office, LLC 0.00% New 13 $620
TopTier Wealth Management, LLC 0.00% New 11 $525
SJS Investment Consulting Inc. 0.00% Add +450.0% 11 $525
Advisory Services Network, LLC 0.00% New 11 $525
Sunbelt Securities, Inc. 0.00% New 11 $525
JFS Wealth Advisors, LLC 0.00% No change 7 $335
Vermillion Wealth Management, Inc. 0.00% New 7 $334
Prestige Wealth Management Group LLC 0.00% New 5 $239
Blue Trust, Inc. 0.00% New 4 $191
Root Financial Partners, LLC 0.00% Add +100.0% 4 $191
Abound Wealth Management 0.00% No change 3 $144
TD Private Client Wealth LLC 0.00% New 3 $143
Harbour Investments, Inc. 0.00% Reduce -33.3% 2 $95
Hughes Financial Services, LLC 0.00% Reduce -81.8% 2 $95
Dunhill Financial, LLC 0.00% No change 1 $68
GHP Investment Advisors, Inc. 0.00% New 1 $48

"% 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.