AssetMark Inc
POST icon

AssetMark Inc’s Post Holdings POST Stock Holding History

AssetMark Inc’s Portfolio POST Stock Details POST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$1.27M Sell
17,383
-3,165
-15% -$264K ﹤0.01% 1051
2026
Q2 		$1.81M Buy
20,548
+7,596
+59% +$740K ﹤0.01% 974
2026
Q1 		$1.28M Sell
12,952
-1,855
-13% -$189K ﹤0.01% 986
2025
Q4 		$1.47M Sell
14,807
-1,818
-11% -$188K ﹤0.01% 931
2025
Q3 		$1.79M Buy
16,625
+2,256
+16% +$242K ﹤0.01% 846
2025
Q2 		$1.57M Sell
14,369
-411
-3% -$46.1K ﹤0.01% 819
2025
Q1 		$1.72M Sell
14,780
-242
-2% -$26.8K ﹤0.01% 755
2024
Q4 		$1.72M Sell
15,022
-1,173
-7% -$134K ﹤0.01% 750
2024
Q3 		$1.87M Buy
16,195
+727
+5% +$81.5K 0.01% 664
2024
Q2 		$1.61M Buy
15,468
+818
+6% +$85.1K 0.01% 665
2024
Q1 		$1.56M Buy
14,650
+85
+0.6% +$8.52K 0.01% 634
2023
Q4 		$1.28M Buy
14,565
+452
+3% +$38.4K ﹤0.01% 623
2023
Q3 		$1.21M Sell
14,113
-266
-2% -$23.2K ﹤0.01% 585
2023
Q2 		$1.25M Buy
14,379
+125
+0.9% +$11K ﹤0.01% 565
2023
Q1 		$1.28M Buy
14,254
+5,111
+56% +$465K 0.01% 551
2022
Q4 		$825K Buy
9,143
+697
+8% +$62.1K ﹤0.01% 616
2022
Q3 		$692K Buy
+8,446
New +$731K ﹤0.01% 601
2018
Q1 		– Sell
-9
Closed – – 1849
2017
Q4 		$0 Buy
+9
New +$479 ﹤0.01% 2070

Other funds holding POST

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Iridian Asset Management
Iridian Asset Management Westport, Connecticut $275M AUM 37.66% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
EULAV Asset Management
EULAV Asset Management Sarasota, Florida $2.77B AUM 18.47% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $92B AUM 22.91% 1-Year Est. Return
Thompson Siegel & Walmsley
Thompson Siegel & Walmsley Richmond, Virginia $5.37B AUM 3.99% 1-Year Est. Return
Retirement Systems of Alabama
Retirement Systems of Alabama Montgomery, Alabama $33.9B AUM 30.31% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
CCM
Cohen Capital Management Corte Madera, California $717M AUM 30.06% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $179B AUM 16.96% 1-Year Est. Return

AssetMark Inc's POST Position: Q3 2026 in Review

AssetMark Inc reduced its Post Holdings (POST) stake by 15% in Q3 2026, selling an estimated $264K and leaving 17,383 shares worth $1.27M. The position accounts for ﹤0.01% of the portfolio, ranked #1051.

AssetMark Inc first reported a position in POST in Q4 2017 and has held it in 18 quarters since. The position peaked at $1.87M in Q3 2024. 169 funds tracked by Wall St. Rank hold POST as of Q3 2026.

  • AssetMark Inc held 17,383 shares of Post Holdings worth $1.27M as of Q3 2026.
  • AssetMark Inc sold 3,165 Post Holdings shares in Q3 2026, an estimated $264K.
  • Post Holdings made up ﹤0.01% of AssetMark Inc's portfolio in Q3 2026, its #1051 holding.
  • AssetMark Inc first reported a position in Post Holdings in Q4 2017 and has held it in 18 quarters since.
  • AssetMark Inc's Post Holdings position peaked at $1.87M in Q3 2024.
  • 169 funds tracked by Wall St. Rank held Post Holdings as of Q3 2026.

Based on AssetMark Inc's 13F filing for Q3 2026, filed 21 Oct 2026.