MAM
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Martingale Asset Management’s Artisan Partners APAM Stock Holding History

Martingale Asset Management’s Portfolio APAM Stock Details APAM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-41,239
Closed -$1.5M – 832
2026
Q1 		$1.5M Sell
41,239
-53,118
-56% -$2.17M 0.04% 402
2025
Q4 		$3.84M Buy
94,357
+920
+1% +$39.3K 0.1% 189
2025
Q3 		$4.06M Buy
93,437
+16,512
+21% +$761K 0.1% 177
2025
Q2 		$3.41M Buy
76,925
+20,699
+37% +$827K 0.08% 194
2025
Q1 		$2.2M Buy
56,226
+5,794
+11% +$245K 0.06% 279
2024
Q4 		$2.17M Buy
+50,432
New +$2.3M 0.05% 300
2024
Q3 		– Sell
-11,150
Closed -$460K – 789
2024
Q2 		$460K Sell
11,150
-2,126
-16% -$91.7K 0.01% 617
2024
Q1 		$608K Buy
+13,276
New +$570K 0.01% 580
2023
Q4 		– Sell
-25,115
Closed -$940K – 788
2023
Q3 		$940K Buy
25,115
+8,288
+49% +$321K 0.02% 452
2023
Q2 		$661K Buy
16,827
+7,727
+85% +$267K 0.01% 546
2023
Q1 		$291K Buy
+9,100
New +$305K 0.01% 713
2021
Q3 		– Sell
-7,031
Closed -$358K – 845
2021
Q2 		$358K Sell
7,031
-20,308
-74% -$1.07M ﹤0.01% 684
2021
Q1 		$1.43M Sell
27,339
-4,700
-15% -$240K 0.02% 338
2020
Q4 		$1.61M Sell
32,039
-24,601
-43% -$1.12M 0.02% 319
2020
Q3 		$2.21M Sell
56,640
-3,903
-6% -$143K 0.03% 388
2020
Q2 		$1.97M Buy
60,543
+28,802
+91% +$798K 0.02% 539
2020
Q1 		$683K Buy
31,741
+24,028
+312% +$720K 0.01% 753
2019
Q4 		$250K Hold
7,713
– – ﹤0.01% 934
2019
Q3 		$218K Buy
+7,713
New +$216K ﹤0.01% 968
2014
Q4 		– Sell
-47,576
Closed -$2.48M – 838
2014
Q3 		$2.48M Buy
47,576
+34,432
+262% +$1.86M 0.08% 268
2014
Q2 		$746K Buy
+13,144
New +$752K 0.02% 595

Other funds holding APAM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
CCM
Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return

Martingale Asset Management's APAM Position: Q2 2026 in Review

Martingale Asset Management sold out of Artisan Partners (APAM) in Q2 2026, closing a stake of 41,239 shares — an estimated $1.5M sold.

Martingale Asset Management first reported a position in APAM in Q2 2014 and held it in 21 quarters. The position peaked at $4.06M in Q3 2025. 381 funds tracked by Wall St. Rank hold APAM as of Q2 2026.

  • Martingale Asset Management reported no remaining Artisan Partners position as of Q2 2026 after selling out during the quarter.
  • Martingale Asset Management sold 41,239 Artisan Partners shares in Q2 2026, an estimated $1.5M.
  • Martingale Asset Management first reported a position in Artisan Partners in Q2 2014 and held it in 21 quarters.
  • Martingale Asset Management's Artisan Partners position peaked at $4.06M in Q3 2025.
  • 381 funds tracked by Wall St. Rank held Artisan Partners as of Q2 2026.

Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.