STEPSTONE GROUP INC-CLASS A (STEP) Institutional Ownership Changes & 13F Activity

STEPSTONE GROUP INC-CLASS A (STEP). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Wellington Management Group Llp, Price T Rowe Associates Inc, Millennium Management Llc, Citadel Advisors Llc, and Alliancebernstein L.P..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Td Capital Management LlcBuy+5—5$322.00Q4 2025Feb 26, 2026
Bell Investment Advisors, IncBuy+102—102$6.55KQ4 2025Feb 24, 2026
Corient Private Wealth LlcBuy+7,649—7,649$490.97KQ4 2025Feb 19, 2026
Raymond James Financial IncBuy+801,580—801,580$51.61MQ4 2025Feb 18, 2026
State Of Tennessee, Department Of TreasuryBuy+16,247—16,247$1.15MQ4 2025Feb 18, 2026
Cim, LlcBuy+4,939—4,939$316.97KQ4 2025Feb 18, 2026
Mackenzie Financial CorpBuy+4,372—4,372$281.83KQ4 2025Feb 18, 2026
Wellington Management Group LlpBuy+6,227,753—6,227,753$399.63MQ4 2025Feb 17, 2026
Price T Rowe Associates IncBuy+5,102,666—5,102,666$327.44MQ4 2025Feb 17, 2026
Millennium Management LlcBuy+4,456,150—4,456,150$285.95MQ4 2025Feb 17, 2026
Citadel Advisors LlcBuy+1,599,158—1,599,158$102.62MQ4 2025Feb 17, 2026
Alliancebernstein L.P.Buy+1,172,511—1,172,511$75.24MQ4 2025Feb 17, 2026
Fmr LlcBuy+1,030,785—1,030,785$66.15MQ4 2025Feb 17, 2026
Fred Alger Management, LlcBuy+906,072—906,072$58.14MQ4 2025Feb 17, 2026
Ameriprise Financial IncBuy+803,494—803,494$51.56MQ4 2025Feb 17, 2026
Bamco IncBuy+730,557—730,557$46.88MQ4 2025Feb 17, 2026
Northern Trust CorpBuy+679,805—679,805$43.62MQ4 2025Feb 17, 2026
Balyasny Asset Management L.P.Buy+617,247—617,247$39.61MQ4 2025Feb 17, 2026
Holocene Advisors, LpBuy+549,229—549,229$35.24MQ4 2025Feb 17, 2026
Voloridge Investment Management, LlcBuy+370,239—370,239$23.76MQ4 2025Feb 17, 2026
Grantham, Mayo, Van Otterloo & Co. LlcBuy+352,370—352,370$22.61MQ4 2025Feb 17, 2026
Granahan Investment Management, LlcBuy+288,709—288,709$18.53MQ4 2025Feb 17, 2026
Bank Of America CorpBuy+269,970—269,970$17.32MQ4 2025Feb 17, 2026
Rockefeller Capital Management L.P.Buy+258,448—258,448$16.58MQ4 2025Feb 17, 2026
Adage Capital Partners Gp, L.L.C.Buy+203,695—203,695$13.07MQ4 2025Feb 17, 2026
T. Rowe Price Investment Management, Inc.Buy+197,770—197,770$12.69MQ4 2025Feb 17, 2026
State Of Wisconsin Investment BoardBuy+189,537—189,537$12.16MQ4 2025Feb 17, 2026
Schonfeld Strategic Advisors LlcBuy+184,261—184,261$11.82MQ4 2025Feb 17, 2026
Lazard Asset Management LlcBuy+169,861—169,861$10.90MQ4 2025Feb 17, 2026
Woodline Partners LpBuy+150,870—150,870$9.68MQ4 2025Feb 17, 2026
Showing 30 of 251

Frequently asked questions about STEP activity

  • Which institutional owners are buying STEP?

    Institutional owners buying STEP include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in STEP activity?

    "Buy" means an investor increased their reported position in STEP compared to the prior reporting period. This reflects growing exposure to STEPSTONE GROUP INC-CLASS A (STEP) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in STEP increasing?

    Institutional interest in STEP can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.