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Stepstone Group Inc (STEP)

CUSIP: 85914M107 | NYSE | Financial Services · Asset Management | Mid Cap | 586 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13G/AMillennium Management LLC
with Integrated Core Strategies (US) LLC
5,619,4986.8%New 5%+ stakeJun 30, 2026No 13F filer matched
13D/AJames Lim3,204,4514.0%−1,000,000Jan 13, 2026No 13F filer matched
13D/AWaldo Robert
with ARG Private Equity, LLC, Argo Holdings, LLC, Kaiser George B, +1 more
3,687,7084.3%Newly reportedJan 6, 2026No 13F filer matched
13DJose A. Fernandez5,033,3116.0%New 5%+ stakeSep 18, 2025No 13F filer matched
13DThomas Keck4,299,5385.2%New 5%+ stakeSep 18, 2025No 13F filer matched
13D/AMichael I. McCabe
with Scott W. Hart, Monte M. Brem, Jason P. Ment
3,449,7174.2%Newly reportedSep 18, 2025No 13F filer matched
13G/AMillennium Management LLC5,619,498
6.8% of class · Jun 30, 2026New 5%+ stake
with Integrated Core Strategies (US) LLC
No 13F filer matched
13D/AJames Lim3,204,451
4.0% of class · Jan 13, 2026−1,000,000
No 13F filer matched
13D/AWaldo Robert3,687,708
4.3% of class · Jan 6, 2026Newly reported
with ARG Private Equity, LLC, Argo Holdings, LLC, Kaiser George B, +1 more
No 13F filer matched
13DJose A. Fernandez5,033,311
6.0% of class · Sep 18, 2025New 5%+ stake
No 13F filer matched
13DThomas Keck4,299,538
5.2% of class · Sep 18, 2025New 5%+ stake
No 13F filer matched
13D/AMichael I. McCabe3,449,717
4.2% of class · Sep 18, 2025Newly reported
with Scott W. Hart, Monte M. Brem, Jason P. Ment
No 13F filer matched

Institutional Holders — Q3 2026

Wasatch Advisors LP936,744
0.3% of portfolio›$40.7M
Bank of New York Mellon Corp542,007
0.0% of portfolio›$23.5M
TimesSquare Capital Management, LLC437,981
0.3% of portfolio›$19.0M
Principal Financial Group Inc393,441
0.0% of portfolio›$17.1M
Dimensional Fund Advisors LP212,795
0.0% of portfolio›$9.2M
Thrivent Financial for Lutherans52,338
0.0% of portfolio›$2.3K
US Bancorp \de\45,704
0.0% of portfolio›$2.0M
Strs Ohio38,300
0.0% of portfolio›$1.7M
Louisiana State Employees Retirement System35,100
0.0% of portfolio›$1.5M
Bokf, NA31,000
0.0% of portfolio›$1.3M
Alps Advisors Inc29,150
0.0% of portfolio›$1.3M
Creative Planning26,761
0.0% of portfolio›$1.2M
State of New Jersey Common Pension Fund D26,039
0.0% of portfolio›$1.1M
State of Alaska, Department of Revenue23,801
0.0% of portfolio›$1.0K
Yousif Capital Management, LLC21,545
0.0% of portfolio›$935.1K
Amalgamated Bank21,208
0.0% of portfolio›$920
Arizona State Retirement System20,469
0.0% of portfolio›$888.4K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS19,388
0.0% of portfolio›$841.4K
Oregon Public Employees Retirement Fund18,495
0.0% of portfolio›$802.7K
Maryland State Retirement & Pension System18,338
0.0% of portfolio›$795.9K
Fifth Third Bancorp17,573
0.0% of portfolio›$762.7K
New York State Teachers Retirement System15,600
0.0% of portfolio›$677
Sumitomo Mitsui Trust Group, Inc.14,864
0.0% of portfolio›$645.1K
Oppenheimer & Co Inc14,386
0.0% of portfolio›$624.4K
Daiwa Securities Group Inc.13,450
0.0% of portfolio›$583.7K
Smith Group Asset Management, LLC13,132
0.0% of portfolio›$569.9K
Truist Financial Corp12,988
0.0% of portfolio›$563.7K
Wealth Enhancement Advisory Services, LLC12,160
0.0% of portfolio›$533.9K
MacKenzie Financial Corp11,571
0.0% of portfolio›$502.2K
Pictet Asset Management Holding SA11,161
0.0% of portfolio›$484.4K
ProShare Advisors LLC10,970
0.0% of portfolio›$476.1K
DekaBank Deutsche Girozentrale10,480
0.0% of portfolio›$452
Citigroup Inc9,452
0.0% of portfolio›$410.2K
Mutual of America Capital Management LLC9,389
0.0% of portfolio›$407.5K
Oppenheimer Asset Management Inc.8,815
0.0% of portfolio›$382.6K
Xponance LLC7,620
0.0% of portfolio›$330.7K
Farther Finance Advisors, LLC7,187
0.0% of portfolio›$311.9K
Keybank National Association6,028
0.0% of portfolio›$261.6K
Swiss Life Asset Management Ltd5,343
0.0% of portfolio›$231.9K
Levin Capital Strategies, L.P.5,184
0.0% of portfolio›$225.0K
Y-Intercept (Hong Kong) Ltd4,829
0.0% of portfolio›$209.6K
EverSource Wealth Advisors, LLC2,608
0.0% of portfolio›$113.2K
KBC Group NV2,537
0.0% of portfolio›$110
Mirae Asset Global Investments Co., Ltd.2,040
0.0% of portfolio›$88.5K
Sterling Capital Management LLC1,616
0.0% of portfolio›$70.1K
Fulcrum Asset Management LLP1,504
0.0% of portfolio›$64.9K
Pinnacle Wealth Planning Services, Inc.1,255
0.0% of portfolio›$54.5K
Gamma Investing LLC1,036
0.0% of portfolio›$45.0K
Nisa Investment Advisors, LLC806
0.0% of portfolio›$35.0K
Salomon & Ludwin, LLC592
0.0% of portfolio›$25.7K
Private Trust Co NA467
0.0% of portfolio›$20.3K
Essential Partners LLC452
0.0% of portfolio›$19.6K
Caitong International Asset Management Co., Ltd415
0.0% of portfolio›$18.0K
SJS Investment Consulting Inc.370
0.0% of portfolio›$16.1K
Mitsubishi UFJ Asset Management Co., Ltd.368
0.0% of portfolio›$16.0K
IFP Advisors, Inc244
0.0% of portfolio›$10.6K
Parkside Financial Bank & Trust223
0.0% of portfolio›$9.7K
Parallel Advisors, LLC200
0.0% of portfolio›$8.7K
Signaturefd, LLC191
0.0% of portfolio›$8.3K
Assetmark, Inc132
0.0% of portfolio›$5.7K
Bare Financial Services, Inc118
0.0% of portfolio›$5.1K
Covestor Ltd100
0.0% of portfolio›$4
Root Financial Partners, LLC84
0.0% of portfolio›$3.6K
UMB Private Wealth Management, LLC72
0.0% of portfolio›$3.1K
Farmers & Merchants Investments Inc71
0.0% of portfolio›$3.1K
MassMutual Private Wealth & Trust, FSB61
0.0% of portfolio›$2.6K
Harbor Investment Advisory, LLC50
0.0% of portfolio›$2.2K
Wolff Wiese Magana LLC48
0.0% of portfolio›$2.1K
Fortitude Family Office, LLC40
0.0% of portfolio›$1.7K
True Wealth Design, LLC36
0.0% of portfolio›$1.6K
JFS Wealth Advisors, LLC27
0.0% of portfolio›$1.2K
Provenance Wealth Advisors, LLC26
0.0% of portfolio›$1.1K
Physician Wealth Advisors, Inc.20
0.0% of portfolio›$868
Rossby Financial, LCC18
0.0% of portfolio›$781
Ascentis Wealth Management, LLC17
0.0% of portfolio›$737
CoreCap Advisors, LLC15
0.0% of portfolio›$651
Valley National Advisers Inc13
0.0% of portfolio›$565
Burk Holdings LLC12
0.0% of portfolio›$521
Gilpin Wealth Management, LLC11
0.0% of portfolio›$478
Cedar Mountain Advisors, LLC11
0.0% of portfolio›$477
Silver Grove Financial Group, Inc.10
0.0% of portfolio›$434
Davis Capital Management7
0.0% of portfolio›$304
Financial Consulate, Inc5
0.0% of portfolio›$217
Proathlete Wealth Management LLC5
0.0% of portfolio›$217
Larson Financial Group LLC4
0.0% of portfolio›$174
Bay Harbor Wealth Management, LLC3
0.0% of portfolio›$130
Manchester Capital Management LLC3
0.0% of portfolio›$131
DiNuzzo Private Wealth, Inc.3
0.0% of portfolio›$131
Abound Wealth Management3
0.0% of portfolio›$131
Hughes Financial Services, LLC2
0.0% of portfolio›$89
GHP Investment Advisors, Inc.1
0.0% of portfolio›$44
StyleTurnoverLocationFiled
Wasatch Advisors LP
936,744$40.7M0.3%GARPMediumSalt Lake City, UT2026-10-13
Bank of New York Mellon Corp
542,007$23.5M0.0%CoreLowNew York, NY2026-11-05
TimesSquare Capital Management, LLC
437,981$19.0M0.3%GrowthMediumNew York, NY2026-11-03
Principal Financial Group Inc
393,441$17.1M0.0%CoreLowDes Moines, IA2026-11-02
Dimensional Fund Advisors LP
212,795$9.2M0.0%IndexLowAustin, TX2026-11-04
Thrivent Financial for Lutherans
52,338$2.3K0.0%GARPMediumMinneapolis, MN2026-11-05
US Bancorp \de\
45,704$2.0M0.0%IndexLowMinneapolis, MN2026-11-05
Strs Ohio
38,300$1.7M0.0%CoreMediumColumbus, OH2026-10-30
Louisiana State Employees Retirement System
35,100$1.5M0.0%IndexLowBaton Rouge, LA2026-10-20
Bokf, NA
31,000$1.3M0.0%CoreLowTulsa, OK2026-10-27
Alps Advisors Inc
29,150$1.3M0.0%YieldLowDenver, CO2026-11-03
Creative Planning
26,761$1.2M0.0%IndexVery LowOverland Park, KS2026-11-02
State of New Jersey Common Pension Fund D
26,039$1.1M0.0%CoreLowTrenton, NJ2026-11-05
State of Alaska, Department of Revenue
23,801$1.0K0.0%CoreVery LowJuneau, AK2026-10-15
Yousif Capital Management, LLC
21,545$935.1K0.0%IndexVery LowBloomfield Hills, MI2026-10-22
Amalgamated Bank
21,208$9200.0%CoreVery LowNew York, NY2026-10-23
Arizona State Retirement System
20,469$888.4K0.0%IndexVery LowPhoenix, AZ2026-11-03
Commonwealth of Pennsylvania Public School Empls Retrmt SYS
19,388$841.4K0.0%CoreLowHarrisburg, PA2026-11-03
Oregon Public Employees Retirement Fund
18,495$802.7K0.0%IndexVery LowTigard, OR2026-10-30
Maryland State Retirement & Pension System
18,338$795.9K0.0%IndexVery LowBaltimore, MD2026-11-05
Fifth Third Bancorp
17,573$762.7K0.0%IndexVery LowCincinnati, OH2026-11-05
New York State Teachers Retirement System
15,600$6770.0%CoreVery LowAlbany, NY2026-10-22
Sumitomo Mitsui Trust Group, Inc.
14,864$645.1K0.0%IndexVery LowChiyoda-Ku, Tokyo, Mexico2026-10-29
Oppenheimer & Co Inc
14,386$624.4K0.0%CoreLowNew York, NY2026-10-26
Daiwa Securities Group Inc.
13,450$583.7K0.0%GrowthMediumChiyoda-Ku,Tokyo, Mexico2026-10-29
Smith Group Asset Management, LLC
13,132$569.9K0.0%GrowthLowDallas, TX2026-10-27
Truist Financial Corp
12,988$563.7K0.0%CoreLowCharlotte, NC2026-10-30
Wealth Enhancement Advisory Services, LLC
12,160$533.9K0.0%CoreLowPlymouth, MN2026-10-13
MacKenzie Financial Corp
11,571$502.2K0.0%CoreMediumToronto Ontario, Australia2026-11-02
Pictet Asset Management Holding SA
11,161$484.4K0.0%GrowthMediumCarouge, Switzerland2026-11-03
ProShare Advisors LLC
10,970$476.1K0.0%GrowthLowBethesda, MD2026-10-29
DekaBank Deutsche Girozentrale
10,480$4520.0%CoreLowFrankfurt, Hong Kong2026-10-27
Citigroup Inc
9,452$410.2K0.0%CoreMediumNew York, NY2026-11-04
Mutual of America Capital Management LLC
9,389$407.5K0.0%IndexLowNew York, NY2026-10-23
Oppenheimer Asset Management Inc.
8,815$382.6K0.0%CoreMediumNew York, NY2026-10-27
Xponance LLC
7,620$330.7K0.0%IndexVery LowPhiladelphia, PA2026-11-03
Farther Finance Advisors, LLC
7,187$311.9K0.0%IndexLowSan Francisco, CA2026-10-08
Keybank National Association
6,028$261.6K0.0%CoreLowBrooklyn, OH2026-11-04
Swiss Life Asset Management Ltd
5,343$231.9K0.0%CoreLowZurich, Switzerland2026-11-03
Levin Capital Strategies, L.P.
5,184$225.0K0.0%ValueMediumNew York, NY2026-11-02
Y-Intercept (Hong Kong) Ltd
4,829$209.6K0.0%ValueVery HighHong Kong, South Korea2026-10-16
EverSource Wealth Advisors, LLC
2,608$113.2K0.0%CoreMediumBirmingham, AL2026-11-04
KBC Group NV
2,537$1100.0%CoreMediumBrussels, Czech Republic2026-10-22
Mirae Asset Global Investments Co., Ltd.
2,040$88.5K0.0%GrowthLowSeoul, Malaysia2026-11-03
Sterling Capital Management LLC
1,616$70.1K0.0%GARPMediumCharlotte, NC2026-10-22
Fulcrum Asset Management LLP
1,504$64.9K0.0%CoreMediumLondon, United Kingdom2026-11-04
Pinnacle Wealth Planning Services, Inc.
1,255$54.5K0.0%GARPLowMansfield, OH2026-10-27
Gamma Investing LLC
1,036$45.0K0.0%IndexVery LowFoster City, CA2026-10-08
Nisa Investment Advisors, LLC
806$35.0K0.0%IndexVery LowSt. Louis, MO2026-10-20
Salomon & Ludwin, LLC
592$25.7K0.0%ETFVery LowRichmond, VA2026-10-29
Private Trust Co NA
467$20.3K0.0%CoreLowCleveland, OH2026-10-20
Essential Partners LLC
452$19.6K0.0%ValueMediumRancho Santa Fe, CA2026-10-14
Caitong International Asset Management Co., Ltd
415$18.0K0.0%GrowthVery HighHong Kong, South Korea2026-10-29
SJS Investment Consulting Inc.
370$16.1K0.0%ETFVery LowSylvania, OH2026-10-26
Mitsubishi UFJ Asset Management Co., Ltd.
368$16.0K0.0%IndexVery LowTokyo, Mexico2026-11-05
IFP Advisors, Inc
244$10.6K0.0%GrowthLowTampa, FL2026-10-16
Parkside Financial Bank & Trust
223$9.7K0.0%CoreVery LowSaint Louis, MO2026-10-27
Parallel Advisors, LLC
200$8.7K0.0%IndexLowSan Francisco, CA2026-11-03
Signaturefd, LLC
191$8.3K0.0%IndexLowAtlanta, GA2026-10-23
Assetmark, Inc
132$5.7K0.0%ETFLowConcord, CA2026-10-21
Bare Financial Services, Inc
118$5.1K0.0%ETFVery LowGap, PA2026-11-04
Covestor Ltd
100$40.0%ValueHighLondon, United Kingdom2026-10-30
Root Financial Partners, LLC
84$3.6K0.0%ETFMediumEncinitas, CA2026-10-21
UMB Private Wealth Management, LLC
72$3.1K0.0%GrowthN/AKansas City, MO2026-10-19
Farmers & Merchants Investments Inc
71$3.1K0.0%CoreVery LowLincoln, NE2026-10-22
MassMutual Private Wealth & Trust, FSB
61$2.6K0.0%CoreLowSpringfield, MA2026-10-05
Harbor Investment Advisory, LLC
50$2.2K0.0%GrowthLowLutherville, MD2026-10-13
Wolff Wiese Magana LLC
48$2.1K0.0%GrowthLowCarslbad, CA2026-10-15
Fortitude Family Office, LLC
40$1.7K0.0%ETFMediumScottsdale, AZ2026-10-14
True Wealth Design, LLC
36$1.6K0.0%ETFMediumAkron, OH2026-10-13
JFS Wealth Advisors, LLC
27$1.2K0.0%ETFVery LowHermitage, PA2026-11-03
Provenance Wealth Advisors, LLC
26$1.1K0.0%ETFLowFort Lauderdale, FL2026-10-30
Physician Wealth Advisors, Inc.
20$8680.0%ETFMediumMidvale, UT2026-10-20
Rossby Financial, LCC
18$7810.0%ETFMediumMelbourne, FL2026-11-05
Ascentis Wealth Management, LLC
17$7370.0%Agg GrowthLowDallas, TX2026-11-03
CoreCap Advisors, LLC
15$6510.0%ETFMediumSouthfield, MI2026-10-08
Valley National Advisers Inc
13$5650.0%ETFLowBethlehem, PA2026-10-23
Burk Holdings LLC
12$5210.0%ETFVery LowTulsa, OK2026-11-05
Gilpin Wealth Management, LLC
11$4780.0%GrowthLowDenver, CO2026-10-09
Cedar Mountain Advisors, LLC
11$4770.0%ETFVery LowLake Oswego, OR2026-10-15
Silver Grove Financial Group, Inc.
10$4340.0%CoreMediumOrchard Park, NY2026-11-05
Davis Capital Management
7$3040.0%CoreLowJacksonville, FL2026-10-08
Financial Consulate, Inc
5$2170.0%ETFLowHunt Valley, MD2026-10-23
Proathlete Wealth Management LLC
5$2170.0%ETFVery LowBoca Raton, FL2026-10-15
Larson Financial Group LLC
4$1740.0%GrowthLowSt Louis, MO2026-11-05
Bay Harbor Wealth Management, LLC
3$1300.0%ETFMediumHunt Valley, MD2026-11-03
Manchester Capital Management LLC
3$1310.0%CoreLowManchester, VT2026-10-22
DiNuzzo Private Wealth, Inc.
3$1310.0%ETFLowBeaver, PA2026-10-16
Abound Wealth Management
3$1310.0%ETFVery LowFranklin, TN2026-10-26
Hughes Financial Services, LLC
2$890.0%ETFLowHerndon, VA2026-10-30
GHP Investment Advisors, Inc.
1$440.0%CoreVery LowDenver, CO2026-10-15