Mariner
APAM icon

Mariner’s Artisan Partners APAM Stock Holding History

Mariner’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 		$513K Sell
14,872
-6,655
-31% -$245K ﹤0.01% 2440
2026
Q1 		$783K Buy
21,527
+3,180
+17% +$130K ﹤0.01% 2149
2025
Q4 		$747K Sell
18,347
-2,503
-12% -$107K ﹤0.01% 2160
2025
Q3 		$905K Buy
20,850
+331
+2% +$15.3K ﹤0.01% 1992
2025
Q2 		$910K Sell
20,519
-110
-0.5% -$4.4K ﹤0.01% 1866
2025
Q1 		$807K Buy
20,629
+1,858
+10% +$78.7K ﹤0.01% 1837
2024
Q4 		$808K Buy
18,771
+3,253
+21% +$149K ﹤0.01% 1802
2024
Q3 		$672K Sell
15,518
-2,353
-13% -$97.1K ﹤0.01% 1906
2024
Q2 		$737K Buy
17,871
+1,265
+8% +$54.6K ﹤0.01% 1736
2024
Q1 		$760K Buy
16,606
+3,076
+23% +$132K ﹤0.01% 1711
2023
Q4 		$598K Sell
13,530
-9,259
-41% -$349K ﹤0.01% 1828
2023
Q3 		$853K Buy
22,789
+9,540
+72% +$370K ﹤0.01% 1410
2023
Q2 		$521K Buy
13,249
+4,481
+51% +$155K ﹤0.01% 1714
2023
Q1 		$280K Sell
8,768
-988
-10% -$33.1K ﹤0.01% 2125
2022
Q4 		$290K Buy
9,756
+460
+5% +$14.1K ﹤0.01% 2056
2022
Q3 		$250K Buy
+9,296
New +$327K ﹤0.01% 1897

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

Mariner's APAM Position: Q2 2026 in Review

Mariner reduced its Artisan Partners (APAM) stake by 31% in Q2 2026, selling an estimated $245K and leaving 14,872 shares worth $513K. The position accounts for ﹤0.01% of the portfolio, ranked #2440.

Mariner first reported a position in APAM in Q3 2022 and has held it in 16 quarters since. The position peaked at $910K in Q2 2025. 382 funds tracked by Wall St. Rank hold APAM as of Q2 2026.

  • Mariner held 14,872 shares of Artisan Partners worth $513K as of Q2 2026.
  • Mariner sold 6,655 Artisan Partners shares in Q2 2026, an estimated $245K.
  • Artisan Partners made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2440 holding.
  • Mariner first reported a position in Artisan Partners in Q3 2022 and has held it in 16 quarters since.
  • Mariner's Artisan Partners position peaked at $910K in Q2 2025.
  • 382 funds tracked by Wall St. Rank held Artisan Partners as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.