Artisan Partners Asset Management Inc. Class A APAM

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Artisan Partners Asset Management Inc. Class A Common Stock · Company · NYSE · Financial Services / Asset Management

Paper trade (simulated — no real money)

Fill: USD 41.5700 · FX 1 USD = 1.266600 SGD · about SGD 52.6526 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 46.30 → 41.57 · -10.2%
47.16040.56533.970 1 2 3 4 5 6 7 8 9 10 11 12 13 14,15 16 17 18 19 20 21 22 23 24 Sep 25Dec 25Mar 26Jun 26Sep 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 05 Sep 2025 — 06 Sep 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
40.7500 41.6200 40.6850 41.5700 553,964
41.7600 42.4300 40.4000 41.1500 1,125,100
41.9400 42.4500 41.1600 41.1700 757,400
42.3100 43.1200 41.6800 41.7000 874,700
43.2400 43.6100 42.4900 42.5700 1,405,900
Weekend
Weekend
43.6800 44.2700 43.4500 43.4700 400,100
43.5200 44.0900 43.2800 43.5500 777,100
43.6400 43.7000 43.1100 43.5300 515,500
43.0900 43.6500 42.5900 43.6400 542,700
42.3000 43.1600 42.3000 42.9800 419,100
Weekend
Weekend
42.3000 42.8300 41.8600 42.2600 622,100
42.2000 42.6400 41.9300 42.0500 558,000
42.0100 42.7600 41.9200 42.5000 670,100
41.5700 41.9700 41.0700 41.6700 450,800
41.2700 41.7300 41.1500 41.4800 1,495,900
Weekend
Weekend
42.6500 42.6500 41.9700 42.1800 655,000
41.9500 42.7400 41.5600 42.6800 1,041,300
43.2900 43.2900 41.6600 41.7800 1,099,800
24 · 8-K After-hours · 16:19 ET 8-K ↗
42.2000 43.3500 42.2000 43.3200 731,300
42.4100 42.6700 41.7900 42.2000 660,900
Weekend
Weekend
43.1000 43.8100 42.4200 42.5500 1,050,200
42.7800 43.2200 42.6100 43.0500 715,200
42.7700 43.3100 42.5800 42.7800 694,100
42.2000 42.9300 41.9800 42.7000 1,043,700
39.5500 42.2200 39.5200 42.1100 1,200,100
Weekend
Weekend
23 · 10-Q After-hours · 16:23 ET 10-Q ↗
39.3900 39.7000 38.9200 39.2400 791,500
40.3900 40.4400 39.5900 39.6600 914,800
41.9000 42.3900 39.4400 40.3400 1,502,100
22 · 8-K After-hours · 16:22 ET 8-K ↗
40.3300 41.7700 40.1900 40.8800 1,150,400
39.9600 40.7400 39.6400 40.2900 1,127,700
Weekend
Weekend
38.7500 39.5300 38.6800 39.3400 488,600
38.6100 38.9400 38.4800 38.5200 871,000
39.2500 39.6900 38.8300 38.9800 608,100
38.4800 39.4300 38.4800 39.2100 1,014,300
38.4400 38.6700 38.0700 38.4700 626,600
Weekend
Weekend
38.5600 39.1900 38.1100 38.5100 840,100
39.1300 39.6400 38.9000 39.1900 1,198,600
39.2700 40.5000 39.0100 39.2500 1,305,100
36.6600 38.5700 36.6600 38.3600 1,482,700
36.4900 36.9500 35.9400 36.6800 937,700
Weekend
Weekend
21 · 8-K After market open · 12:23 ET 8-K ↗
36.6600 37.2100 36.1700 36.4900 649,600
35.8900 36.7000 35.7500 36.6200 761,200
35.4900 35.8600 35.4000 35.7600 712,300
36.3900 36.8100 36.0000 36.0300 677,000
35.5500 36.5400 35.3500 36.1800 768,600
Weekend
Weekend
No trading
34.5000 35.5300 34.1200 35.4100 1,337,300
34.5800 34.8800 33.9600 33.9700 1,191,500
34.6600 35.2100 34.4200 34.5300 860,900
35.2200 35.4800 34.4100 34.9900 911,000
Weekend
Weekend
34.7800 35.6400 34.7800 35.5700 2,001,900
35.0000 35.8000 34.5400 34.8400 548,100
35.5300 35.6000 34.6400 34.8500 612,400
35.8400 36.0800 35.2500 35.4300 475,600
35.8600 36.4300 35.7800 35.9800 693,500
Weekend
Weekend
No trading
36.4600 36.5800 35.5400 35.8800 1,198,000
36.2800 37.0700 36.0100 36.1600 697,400
36.3300 36.7200 36.3300 36.4500 468,400
36.4500 36.8000 35.9400 36.0600 448,800
Weekend
Weekend
35.8500 36.4100 35.7400 35.8800 426,200
34.5600 35.5300 34.5600 35.4800 701,700
35.1500 35.3300 34.3700 34.5300 842,700
35.1500 36.1400 34.8700 35.2200 1,448,400
37.1500 37.3600 34.7800 34.7900 1,503,600
Weekend
Weekend
20 · 8-K After-hours · 16:23 ET 8-K ↗
37.2600 37.4900 36.8600 37.1900 530,800
37.1400 38.0500 36.8200 37.4600 733,700
19 · 8-K After-hours · 17:04 ET 8-K ↗
36.8700 36.8800 35.7500 36.5400 600,000
37.2900 37.6800 37.2300 37.3300 551,300
37.3200 37.7600 37.0700 37.3600 713,400
Weekend
Weekend
37.0900 37.8400 37.0600 37.4400 753,700
37.8100 37.9800 37.0100 37.2500 787,300
38.0500 38.2400 37.7100 37.9900 1,142,300
37.8600 38.1000 37.6900 37.9300 444,000
No trading
Weekend
Weekend
37.1600 37.7800 37.1600 37.7800 662,200
36.0500 37.2100 36.0100 37.1200 806,700
36.2500 36.9100 35.7500 36.4500 899,400
36.5900 36.5900 36.0000 36.1900 589,000
36.4900 36.9400 36.2400 36.6800 661,600
Weekend
Weekend
36.4000 36.6000 36.0100 36.4300 699,500
37.3900 37.8100 37.0600 37.2600 778,500
36.7300 37.0100 36.3500 36.8800 924,200
37.5300 37.5300 36.5600 36.9400 778,500
18 · 8-K After-hours · 16:23 ET 8-K ↗
37.9300 38.0900 37.5700 37.6100 622,700
Weekend
Weekend
37.6100 38.0800 37.3000 38.0200 480,400
38.0000 38.1800 37.3500 37.6100 529,700
38.0400 38.2200 37.5800 37.8400 587,500
36.9400 37.8600 36.9400 37.5800 632,000
17 · 10-Q After-hours · 16:44 ET 10-Q ↗
37.3000 37.7200 36.7300 36.8500 858,500
Weekend
Weekend
37.5600 38.1200 37.0100 37.5500 1,112,800
36.4800 37.6400 36.4800 37.4400 1,051,700
35.9600 38.1100 35.8500 36.6300 1,116,000
16 · 8-K After-hours · 16:20 ET 8-K ↗
38.3500 38.4900 37.5500 37.8300 787,700
37.7300 38.3800 37.6100 38.1300 622,200
Weekend
Weekend
38.0200 38.4000 37.7000 37.7800 492,200
38.5000 38.7500 37.6700 38.1200 539,600
38.1900 38.5500 37.9100 38.4400 653,100
37.6400 38.5700 37.4100 37.9300 768,400
37.5700 38.0400 37.3700 37.6100 611,800
Weekend
Weekend
15 · DEFA14A After-hours · 16:31 ET DEFA14A ↗ 14 · DEF 14A After-hours · 16:29 ET DEF 14A ↗
37.4600 38.4000 37.3500 37.6800 691,200
37.5600 37.8600 36.7300 36.9600 724,300
37.9400 38.2600 37.3800 37.5900 1,134,700
37.0800 38.0500 37.0800 37.8600 624,000
36.5400 36.9200 36.0000 36.9100 655,600
Weekend
Weekend
13 · 8-K After-hours · 16:23 ET 8-K ↗
36.9800 36.9900 36.6100 36.8200 422,600
36.4200 37.1200 36.2900 37.0400 549,300
36.7600 37.1400 36.2800 36.8000 1,084,700
36.0100 36.3000 35.1200 35.5200 1,492,000
36.3900 36.7500 35.6000 36.1800 772,700
Weekend
Weekend
No trading
35.8000 36.6300 35.3100 36.5700 1,063,700
36.6400 37.0000 35.9300 36.5600 736,200
36.1400 36.8300 35.5900 36.3900 1,038,000
35.4100 35.7500 35.0000 35.6000 684,300
Weekend
Weekend
36.0000 36.1800 34.9900 35.1300 838,000
36.4400 36.9500 36.1900 36.3000 916,100
36.2300 36.8500 36.0300 36.7100 629,800
35.4900 36.1900 35.3600 35.8100 827,900
36.7600 36.9500 35.9000 35.9300 733,200
Weekend
Weekend
36.0900 36.1800 35.6200 35.9000 3,038,700
35.7600 36.3500 35.5100 36.0700 758,600
35.8700 36.5000 35.8700 36.0100 625,300
36.0600 36.5700 36.0600 36.2800 704,200
35.9300 36.1400 35.4000 35.4600 586,800
Weekend
Weekend
35.4700 35.7500 35.1200 35.4000 671,900
35.5800 35.7300 35.0200 35.1000 815,500
36.4700 36.8800 35.7600 36.2800 830,000
12 · 8-K After-hours · 16:26 ET 8-K ↗
37.1400 37.3200 36.5300 36.5600 767,200
36.7100 37.1900 35.2500 37.0200 895,500
Weekend
Weekend
37.5800 37.6400 36.7400 37.3400 807,300
39.7500 40.2000 37.9400 38.1800 1,325,400
40.1400 40.8200 39.9700 40.0500 638,900
39.6000 40.2300 39.2500 40.0000 706,700
39.6500 40.8300 39.5600 40.4200 550,500
Weekend
Weekend
40.7100 41.1000 39.8900 40.2800 814,700
41.2400 41.7900 41.0500 41.3300 594,400
40.2600 41.0800 39.8500 41.0100 466,200
39.9700 40.5800 39.8400 40.0600 651,800
41.4900 41.6100 39.5600 40.1600 555,400
Weekend
Weekend
11 · 10-K After-hours · 16:30 ET 10-K ↗
41.6400 42.2300 41.0400 41.6000 606,200
41.9200 42.1700 41.3600 41.8300 544,600
42.5200 43.3300 42.3200 42.4300 625,700
42.9700 43.1100 41.7000 42.3900 585,300
No trading
Weekend
Weekend
42.2700 42.9300 41.9900 42.5900 490,800
44.4000 44.7300 43.0600 43.8100 620,500
45.5000 45.9900 43.8000 44.2700 734,000
10 · 8-K After-hours · 16:21 ET 8-K ↗
46.1000 46.5300 45.3300 45.4100 565,000
45.3300 46.2700 45.1400 46.2300 504,900
Weekend
Weekend
44.3700 45.3900 44.0100 45.1200 603,300
44.1400 44.9500 43.6500 44.3100 901,800
46.0000 46.1900 42.5100 43.9700 1,001,800
9 · 8-K After-hours · 16:20 ET 8-K ↗
44.9900 45.7700 43.5000 44.5500 830,300
44.4700 45.4600 44.1100 45.4300 776,100
Weekend
Weekend
43.2500 44.6800 43.1900 44.5200 807,700
44.4700 44.8300 43.0600 43.4700 1,090,500
43.9500 44.3900 43.2800 44.2300 523,800
43.5900 43.9900 43.0800 43.8100 347,800
43.1500 43.6400 42.8600 43.6100 327,200
Weekend
Weekend
43.6400 43.8000 42.7800 43.0900 325,300
44.2300 44.5500 43.7300 43.9800 381,600
43.2400 44.2000 43.1500 43.9900 442,500
43.4800 43.7500 42.5200 42.8100 487,400
No trading
Weekend
Weekend
44.6000 44.7500 44.0900 44.3100 431,300
43.4700 44.7700 43.4200 44.4300 392,800
42.4800 43.3400 42.2700 43.2200 359,600
43.7400 43.8200 42.3700 42.8800 306,200
8 · 8-K After-hours · 16:34 ET 8-K ↗
43.9100 44.1400 43.6300 43.9900 306,200
Weekend
Weekend
43.6900 44.3800 43.3200 44.3200 396,400
42.3100 43.6600 42.2200 43.5500 467,900
43.3000 43.3200 42.2200 42.5100 378,500
42.5800 43.6000 42.4600 43.2700 600,600
41.2400 42.8900 41.1600 42.3600 319,300
Weekend
Weekend
40.6800 41.4100 40.3600 41.4100 623,100
No trading
41.0500 41.1900 40.6500 40.7400 295,200
41.6200 41.7000 41.0100 41.0300 242,200
41.8400 42.0400 41.4100 41.7000 728,500
Weekend
Weekend
41.8800 41.9500 41.5700 41.8200 551,700
No trading
41.8000 41.8300 41.5000 41.7400 117,200
41.8200 42.1300 41.5800 41.6200 317,900
41.5500 42.0100 41.2700 41.8300 456,300
Weekend
Weekend
41.5600 41.5900 41.1500 41.4900 963,900
41.9300 42.2800 41.4700 41.6500 497,900
41.6900 42.4300 41.4900 41.5900 546,800
41.6100 41.9500 41.3300 41.5800 801,500
41.9000 42.1300 41.2600 41.4800 613,900
Weekend
Weekend
41.6700 41.9000 41.1400 41.4900 604,900
41.4200 41.7500 41.2000 41.4700 545,300
41.2500 41.3800 39.9400 41.1100 1,099,800
7 · 8-K After-hours · 16:17 ET 8-K ↗
41.3600 41.7300 41.2000 41.6500 638,200
42.7400 42.8000 41.3400 41.4400 427,100
Weekend
Weekend
42.2500 43.0600 42.1100 42.6400 486,100
42.5400 42.8400 42.2800 42.4100 263,800
41.7200 42.6700 41.6100 42.5000 336,400
41.5700 41.8300 41.0000 41.5700 497,000
41.1000 41.8900 40.9300 41.2500 601,200
Weekend
Weekend
42.0600 42.0600 41.3100 41.4800 214,000
No trading
41.6400 42.5500 41.6000 41.8200 801,000
40.7200 41.6700 40.3700 41.6000 580,900
41.4600 41.5200 40.9900 41.1600 467,500
Weekend
Weekend
40.6500 41.6100 40.5300 41.4800 416,900
41.4100 42.1300 40.3200 40.4400 524,100
41.3000 41.5100 40.8200 41.0500 257,700
40.9000 41.7200 40.6100 41.2900 357,300
6 · 8-K Pre-market · 08:59 ET 8-K ↗
42.0100 42.1100 40.9400 41.1100 403,400
Weekend
Weekend
42.3800 42.8100 42.1100 42.3000 361,900
44.0500 44.6700 43.3700 43.4700 551,500
45.2600 45.4000 44.2600 44.3200 488,700
5 · 8-K Pre-market · 06:38 ET 8-K ↗
45.0600 45.5200 44.7800 45.1900 485,900
45.2000 45.4300 44.5600 45.0600 283,900
Weekend
Weekend
44.5000 44.9500 44.1000 44.9100 324,700
44.5000 44.9700 44.0000 44.6800 335,800
43.5600 44.7100 43.2600 44.6300 367,900
43.4000 43.7500 43.1200 43.6500 298,900
43.6600 43.8200 42.8900 43.7500 452,400
Weekend
Weekend
4 · 10-Q After-hours · 16:33 ET 10-Q ↗
43.2500 43.9800 42.7800 43.6600 394,100
43.5900 44.1700 43.0600 43.4100 524,100
44.9400 45.3500 43.0200 43.5900 609,900
3 · 8-K After-hours · 16:30 ET 8-K ↗
44.6500 44.9200 44.0900 44.1700 616,500
44.0300 44.8500 44.0200 44.7000 648,800
Weekend
Weekend
43.8600 44.1300 43.2100 43.5500 342,200
43.7300 43.8300 43.2400 43.2800 324,000
43.7300 44.0000 43.4400 43.5300 404,900
43.6200 44.0500 43.5900 43.6600 233,100
43.4800 44.0500 43.4600 43.6600 271,000
Weekend
Weekend
43.7000 44.0100 42.8400 43.1900 386,400
44.1400 44.4400 43.4600 43.7000 329,400
44.4200 44.7100 43.9000 44.2200 412,300
42.9700 44.7300 42.8700 44.0000 447,700
42.8200 43.5200 42.5500 43.4000 301,500
Weekend
Weekend
43.8300 44.4400 42.1600 42.3900 512,700
2 · 8-K After-hours · 16:19 ET 8-K ↗
43.9500 44.1000 43.3100 43.6000 392,300
43.7700 44.3200 43.3400 43.8200 269,500
43.5600 43.9400 43.4500 43.5200 340,400
44.0300 44.1500 43.4000 43.5500 321,200
Weekend
Weekend
43.2400 43.9500 43.1600 43.9400 516,800
42.3700 43.0800 42.2800 43.0300 454,600
43.2300 43.5800 42.3500 42.4000 405,100
43.7000 43.9900 42.8600 43.4000 319,000
44.0400 44.0400 43.3300 43.6400 338,000
Weekend
Weekend
43.8300 44.2800 43.7100 43.8900 352,900
44.0000 44.2100 43.7600 43.8000 251,400
45.0000 45.2600 44.0000 44.2400 415,000
45.5100 45.9300 44.9400 44.9600 371,500
45.4500 45.7300 45.1400 45.4500 401,500
Weekend
Weekend
45.9200 46.0200 45.1800 45.7300 921,500
45.4000 45.9200 45.2100 45.7700 334,000
44.9500 46.1300 44.8300 45.1300 403,500
44.9600 45.2500 44.7900 45.0100 415,800
46.1500 46.3000 44.9200 45.1300 479,000
Weekend
Weekend
46.7700 47.0600 46.2500 46.3400 334,300
46.8900 47.5000 46.3700 47.1600 591,200
1 · 8-K After-hours · 16:20 ET 8-K ↗
46.3700 46.6500 45.8600 46.4200 541,700
46.3000 46.8600 46.1700 46.4900 394,500
46.2500 46.7100 45.8500 46.6400 410,700
Weekend
Weekend
47.0000 47.3200 45.7300 46.3000 406,200

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

24 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
23 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
22 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) After market open · 12:23 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:04 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
17 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:44 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
14 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:26 ET Summarise
11 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:59 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:38 ET Summarise
4 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise