Artisan Partners Asset Management Inc. (APAM) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

71,860,215Shares Outstanding

789,508Shares held by institutions

$33,467,244Value of institutional holdings

88.72%Institutional ownership %

1.44%Shares Changed QoQ

349No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

According to SEC filings for the period ending December 2025, Artisan Partners Asset Management Inc. (NYSE:APAM) is held by 349 institutional firms.

These investors collectively held 88.7% of the company's total shares outstanding in December 2025, down from 90.7% in September 2025.
The company experienced a 1.44% quarterly change in institutional shares held, alongside a decrease of 1.41% in total owners annually.
A review of institutional activity for Artisan Partners Asset Management shows 173 of 349 filers increasing their positions, while 123 reduced their stake, and 53 remained unchanged.
The total number of shares held by institutions in Artisan Partners Asset Management increased to 63.76Mn as of December 2025, a net change of up by 907.45K shares quarter on quarter, and down 107.03K shares year over year.
BlackRock, Inc.'s holding of 10.17Mn shares as of December 31, 2025 makes it the primary institutional investor in Artisan Partners Asset Management, owning 14.16% of the stock.
Among the most significant buyers of Artisan Partners Asset Management during December 2025 were Channing Capital Management, LLC (250.47K), CITADEL ADVISORS LLC (223.84K), PUBLIC SECTOR PENSION INVESTMENT BOARD (222.53K), FEDERATED HERMES, INC. (209.52K), Qube Research & Technologies Ltd (166.02K).
Leading sellers of Artisan Partners Asset Management stock in December 2025 included KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (462.22K), JANUS HENDERSON GROUP PLC (412.28K), ExodusPoint Capital Management, LP (97.45K), TEACHER RETIREMENT SYSTEM OF TEXAS (94.35K), Man Group plc (89.75K).
The top 10 institutional holders of Artisan Partners Asset Management for the quarter ending December 2025 included BlackRock, Inc. (10.17Mn), VANGUARD GROUP INC (7.66Mn), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (5.72Mn), CHARLES SCHWAB INVESTMENT MANAGEMENT INC (3.05Mn), STATE STREET CORP (2.85Mn), VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. (2.30Mn), MORGAN STANLEY (2.02Mn), GEODE CAPITAL MANAGEMENT, LLC (1.97Mn), Channing Capital Management, LLC (1.97Mn), WASATCH ADVISORS LP (1.66Mn).

349 Institutional Holders

789,508 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	10,173,016	146,964	1.47%	$414,448,701.00
VANGUARD GROUP INC	31 Dec, 2025	7,663,975	-50,762	-0.66%	$312,230,341.00
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	31 Dec, 2025	5,715,267	-462,216	-7.48%	$232,839,996.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	3,048,225	54,667	1.83%	$124,184,686.00
STATE STREET CORP	31 Dec, 2025	2,850,589	-19,770	-0.69%	$116,132,996.00
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.	31 Dec, 2025	2,298,841	3,555	0.15%	$93,654,782.00
MORGAN STANLEY	31 Dec, 2025	2,022,630	30,515	1.53%	$82,401,986.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,970,645	1,455	0.07%	$80,293,629.00
Channing Capital Management, LLC	31 Dec, 2025	1,967,732	250,475	14.59%	$80,165,402.00
WASATCH ADVISORS LP	31 Dec, 2025	1,659,336	85,955	5.46%	$67,601,349.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,639,517	13,581	0.84%	$66,795,125.00
Fisher Asset Management, LLC	31 Dec, 2025	1,440,480	-61,807	-4.11%	$58,685,187.00
VICTORY CAPITAL MANAGEMENT INC	31 Dec, 2025	1,312,777	606	0.05%	$53,482,534.00
ROYCE & ASSOCIATES LP	31 Dec, 2025	1,031,344	-62,498	-5.71%	$42,016,955.00
Capital World Investors	31 Dec, 2025	910,522	67,074	7.95%	$37,094,666.00
NORTHERN TRUST CORP	31 Dec, 2025	836,360	-48,229	-5.45%	$34,073,307.00
WELLS FARGO & COMPANY/MN	31 Dec, 2025	689,015	3,522	0.51%	$28,070,471.00
FEDERATED HERMES, INC.	31 Dec, 2025	678,894	209,524	44.64%	$27,658,141.00
BARCLAYS PLC	31 Dec, 2025	629,430	116,997	22.83%	$25,642,978.00
PUBLIC SECTOR PENSION INVESTMENT BOARD	31 Dec, 2025	535,298	222,532	71.15%	$21,808,041.00

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