Artisan Partners Asset Management Inc.
US ˙ NYSE ˙ US04316A1088

SecurityAPAM / Artisan Partners Asset Management Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership56,393 shares
Latest Disclosed Value $ 2,052,141
Citigroup Inc reports 0.66% increase in ownership of APAM / Artisan Partners Asset Management Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 56,393 shares of Artisan Partners Asset Management Inc. (US:APAM) valued at $2,052,141 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 56,021 shares of Artisan Partners Asset Management Inc.. This represents a change in shares of 0.66% during the quarter. The current value of the position is $2,060,600 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)
2026-05-11 2026-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 56,393 372 0.66 2,052 -10.08 0.0004
2026-02-13 2025-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 56,021 -2,116 -3.64 2,282 -9.55 0.0010
2025-11-10 2025-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 58,137 -57,867 -49.88 2,523 -50.93 0.0011
2025-08-11 2025-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 116,004 13,269 12.92 5,142 28.04 0.0025
2025-05-12 2025-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 102,735 1,541 1.52 4,017 -7.81 0.0021
2025-02-12 2024-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 101,194 10,896 12.07 4,356 11.38 0.0026
2024-11-12 2024-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 90,298 31,803 54.37 3,912 62.01 0.0023
2024-08-12 2024-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 58,495 5,093 9.54 2,414 -1.23 0.0015
2024-05-10 2024-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 53,402 8,490 18.90 2,444 23.19 0.0016
2024-02-09 2023-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 44,912 16,115 55.96 1,984 84.22 0.0014
2023-12-06 2023-09-30 13F/A-1 ARTISAN PARTNERS ASSET MGMT CL A 04316A108 28,797 -20,506 -41.59 1,078 -44.43 0.0008
2023-11-09 2023-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 28,797 -20,506 1,078 0.0003
2023-08-10 2023-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 49,303 46,479 1,645.86 1,938 2,053.33 0.0013
2023-05-11 2023-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 2,824 -863 -23.41 90 -17.43 0.0001
2023-02-09 2022-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 3,687 -732 -16.56 110 -7.63 0.0001
2022-11-10 2022-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 4,419 -2,723 -38.13 118 -53.54 0.0001
2022-08-10 2022-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 7,142 -34,797 -82.97 254 -84.61 0.0002
2022-05-12 2022-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 41,939 24,053 134.48 1,650 93.66 0.0010
2022-02-10 2021-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 17,886 -3,115 -14.83 852 -17.04 0.0005
2021-11-10 2021-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 21,001 -69,809 -76.87 1,027 -77.75 0.0006
2021-08-10 2021-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 90,810 33,846 59.42 4,615 55.28 0.0028
2021-05-13 2021-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 56,964 23,508 70.27 2,972 76.48 0.0019
2021-02-11 2020-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 33,456 9,567 40.05 1,684 80.69 0.0010
2020-11-12 2020-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 23,889 -10,942 -31.41 932 -17.67 0.0006
2020-08-12 2020-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 34,831 2,997 9.41 1,132 65.50 0.0009
2020-05-12 2020-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 31,834 21,190 199.08 684 98.84 0.0006
2020-02-12 2019-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 10,644 1,069 11.16 344 27.41 0.0002
2019-11-08 2019-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 9,575 -3,670 -27.71 270 -26.03 0.0002
2019-08-12 2019-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 13,245 -368 -2.70 365 6.73 0.0003
2019-05-13 2019-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 13,613 1,877 15.99 342 31.54 0.0003
2019-02-12 2018-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 11,736 6,516 124.83 260 54.76 0.0003
2018-11-13 2018-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 5,220 362 7.45 168 15.07 0.0001
2018-08-10 2018-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 4,858 -1,733 -26.29 146 -33.64 0.0001
2018-05-11 2018-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 6,591 -125 -1.86 220 -16.98 0.0002
2018-02-12 2017-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 6,716 1,783 36.14 265 64.60 0.0002
2017-11-13 2017-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 4,933 207 4.38 161 11.03 0.0001
2017-08-11 2017-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 4,726 -795,315 -99.41 145 -99.34 0.0001
2017-05-12 2017-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 800,041 783,065 4,612.78 22,081 4,272.48 0.0197
2017-02-10 2016-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 16,976 -15,923 -48.40 505 -43.64 0.0005
2016-11-10 2016-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 32,899 27,652 527.01 896 517.93 0.0008
2016-08-12 2016-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 5,247 -4,394 -45.58 145 -51.18 0.0001
2016-05-13 2016-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 9,641 3,913 68.31 297 44.17 0.0003
2016-02-12 2015-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 5,728 347 6.45 206 8.99 0.0002
2015-11-13 2015-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 5,381 194 3.74 189 -21.58 0.0002
2015-08-13 2015-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 5,187 -1,701,650 -99.70 241 -99.69 0.0002
2015-05-14 2015-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 1,706,837 1,695,276 14,663.75 77,592 13,186.30 0.0750
2015-02-17 2014-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 11,561 -20,496 -63.94 584 -65.01 0.0005
2014-11-14 2014-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 32,057 24,588 329.20 1,669 294.56 0.0015
2014-08-14 2014-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 7,469 -30,583 -80.37 423 -82.70 0.0004
2014-05-15 2014-03-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 38,052 37,632 8,960.00 2,445 8,632.14 0.0025
2014-02-14 2013-12-31 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 420 -2,317 -84.65 28 -80.56 0.0000
2013-11-14 2013-09-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 2,737 2,414 747.37 144 800.00 0.0001
2013-08-14 2013-06-30 13F ARTISAN PARTNERS ASSET MGMT CL A 04316A108 323 323 16 0.0000
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.