Artisan Partners Asset Management Inc.
US ˙ NYSE ˙ US04316A1088

SecurityAPAM / Artisan Partners Asset Management Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership43,510 shares
Latest Disclosed Value $ 1,584,405
Advisor Group Holdings, Inc. reports 6.77% decrease in ownership of APAM / Artisan Partners Asset Management Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 43,510 shares of Artisan Partners Asset Management Inc. (US:APAM) valued at $1,583,329 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 46,671 shares of Artisan Partners Asset Management Inc.. This represents a change in shares of -6.77% during the quarter. The current value of the position is $1,618,137 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 43,510 -3,161 -6.77 1,584 -16.72 0.0013
2026-02-17 2025-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 46,671 -7 -0.01 1,903 -6.95 0.0028
2025-11-14 2025-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 46,678 -1,428 -2.97 2,045 -4.17 0.0029
2025-09-04 2025-06-30 13F/A-1 ARTISAN PARTNERS ASSET MGMT CL A 04316A108 48,106 34,231 246.71 2,134 293.54 0.0038
2025-08-13 2025-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 26,076 12,201 1,137 0.0013
2025-05-12 2025-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 13,875 -11,169 -44.60 543 -49.72 0.0012
2025-06-06 2024-12-31 13F/A-1 ARTISAN PARTNERS ASSET MGMT CL A 04316A108 25,044 -1,660 -6.22 1,078 -6.83 0.0024
2025-02-07 2024-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 21,204 -5,500 916 0.0023
2024-11-13 2024-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 26,704 -2,480 -8.50 1,157 -3.90 0.0026
2024-08-13 2024-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 29,184 -3,924 -11.85 1,205 -20.58 0.0028
2024-05-10 2024-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 33,108 -2,349 -6.62 1,516 -3.25 0.0034
2024-02-12 2023-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 35,457 -24,417 -40.78 1,567 -30.08 0.0027
2023-11-13 2023-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 59,874 9,090 17.90 2,242 12.16 0.0033
2023-08-21 2023-06-30 13F/A-1 ARTISAN PARTNERS ASSET MGMT CL A 04316A108 50,784 39 0.08 1,998 23.11 0.0036
2023-08-10 2023-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 50,784 39 1,998 0.0005
2023-05-12 2023-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 50,745 386 0.77 1,624 8.42 0.0031
2023-02-10 2022-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 50,359 11,249 28.76 1,497 42.03 0.0030
2022-11-14 2022-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 39,110 -1,682 -4.12 1,054 -27.51 0.0024
2022-08-10 2022-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 40,792 1,338 3.39 1,454 -6.44 0.0032
2022-05-04 2022-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 39,454 -7,261 -15.54 1,554 -30.25 0.0030
2022-02-03 2021-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 46,715 1,995 4.46 2,228 1.74 0.0042
2021-11-05 2021-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 44,720 2,999 7.19 2,190 3.30 0.0046
2021-08-02 2021-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 41,721 1,167 2.88 2,120 0.09 0.0046
2021-05-13 2021-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 40,554 2,385 6.25 2,118 10.20 0.0051
2021-02-10 2020-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 38,169 5,874 18.19 1,922 53.27 0.0051
2020-11-12 2020-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 32,295 2,861 9.72 1,254 30.90 0.0038
2020-08-14 2020-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 29,434 -37,288 -55.89 958 -33.15 0.0032
2020-05-18 2020-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 66,722 66,722 1,433 0.0059
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.