StepStone Group Inc. (STEP) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

79,206,522Shares Outstanding

975,995Shares held by institutions

$54,206,762Value of institutional holdings

86.90%Institutional ownership %

7.41%Shares Changed QoQ

246No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 246 institutions have reported a stake in StepStone Group Inc. (NASDAQ:STEP) as of December 2025, according to recent 13F filings with the SEC.

The percentage of StepStone owned by institutions changed from 94.1% in September 2025 to 86.9% in December 2025, marking a slight down trend.
The company experienced a 7.41% quarterly change in institutional shares held, alongside a decrease of 2.77% in total owners annually.
Of these 246 institutional investors, 139 increased their holdings in StepStone, while 68 of them reduced positions, and 39 investors maintained their exposure.
The total number of shares held by institutions in StepStone increased to 68.83Mn as of December 2025, a net change of up by 4.75Mn shares quarter on quarter, and up 565.05K shares year over year.
With 10.63Mn shares, BlackRock, Inc. commands the largest institutional position in StepStone as of December 31, 2025, equating to 13.41% of the company.
Among the most significant buyers of StepStone during December 2025 were Pitcairn Wealth Advisors LLC (4.04Mn), VANGUARD GROUP INC (728.41K), MILLENNIUM MANAGEMENT LLC (561.18K), Holocene Advisors, LP (529.33K), WELLINGTON MANAGEMENT GROUP LLP (504.68K).
Leading sellers of StepStone stock in December 2025 included T. Rowe Price Investment Management, Inc. (1.59Mn), FMR LLC (801.51K), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (506.76K), Grantham, Mayo, Van Otterloo & Co. LLC (246.03K), UBS Group AG (241.17K).
The top 10 institutional holders of StepStone for the quarter ending December 2025 included BlackRock, Inc. (10.63Mn), VANGUARD GROUP INC (8.45Mn), WELLINGTON MANAGEMENT GROUP LLP (6.23Mn), MILLENNIUM MANAGEMENT LLC (4.46Mn), Pitcairn Wealth Advisors LLC (4.04Mn), Capital World Investors (3.06Mn), STATE STREET CORP (2.76Mn), GEODE CAPITAL MANAGEMENT, LLC (1.78Mn), CITADEL ADVISORS LLC (1.60Mn), FRANKLIN RESOURCES INC (1.18Mn).

246 Institutional Holders

975,995 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	10,625,314	353,636	3.44%	$681,826,373.00
VANGUARD GROUP INC	31 Dec, 2025	8,449,878	728,410	9.43%	$542,228,672.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	6,227,753	504,680	8.82%	$399,634,910.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	4,456,150	561,176	14.41%	$285,951,146.00
Pitcairn Wealth Advisors LLC	31 Dec, 2025	4,040,795	4,040,795	0.00%	$259,297,815.00
Capital World Investors	31 Dec, 2025	3,056,795	94,819	3.20%	$196,154,535.00
STATE STREET CORP	31 Dec, 2025	2,755,041	-1,789	-0.06%	$176,790,981.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,776,677	52,713	3.06%	$114,027,841.00
CITADEL ADVISORS LLC	31 Dec, 2025	1,599,158	89,738	5.95%	$102,617,969.00
FRANKLIN RESOURCES INC	31 Dec, 2025	1,182,791	8,111	0.69%	$75,899,698.00
ALLIANCEBERNSTEIN L.P.	31 Dec, 2025	1,172,511	-45,349	-3.72%	$75,240,031.00
JPMORGAN CHASE & CO	31 Dec, 2025	1,165,500	-210,236	-15.28%	$74,790,135.00
FMR LLC	31 Dec, 2025	1,030,785	-801,515	-43.74%	$66,145,453.00
WASATCH ADVISORS LP	31 Dec, 2025	917,456	-215,564	-19.03%	$58,873,152.00
FRED ALGER MANAGEMENT, LLC	31 Dec, 2025	906,072	45,667	5.31%	$58,142,741.00
CIBC Private Wealth Group LLC	31 Dec, 2025	899,550	-34,749	-3.72%	$57,724,118.00
AMERIPRISE FINANCIAL INC	31 Dec, 2025	803,494	53,653	7.16%	$51,560,293.00
Capital Research Global Investors	31 Dec, 2025	794,883	0	0.00%	$51,007,642.00
MORGAN STANLEY	31 Dec, 2025	793,149	248,931	45.74%	$50,896,503.00
WESTFIELD CAPITAL MANAGEMENT CO LP	31 Dec, 2025	786,501	7,773	1.00%	$50,469,769.00

1 - 20 of 246

Research Tools