Winton Group’s Post Holdings POST Stock Holding History

Winton Group’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 Q2	$2.48M	Sell	28,093 -23,214	-45%	-$2.26M	0.08%	261
2026 Q1	$5.07M	Buy	51,307 +7,235	+16%	+$737K	0.18%	159
2025 Q4	$4.37M	Sell	44,072 -8,831	-17%	-$914K	0.15%	202
2025 Q3	$5.69M	Buy	+52,903	New	+$5.68M	0.21%	147
2024 Q4	–	Sell	-52,370	Closed	-$6.06M	–	750
2024 Q3	$6.06M	Buy	+52,370	New	+$5.87M	0.42%	50
2023 Q2	–	Sell	-6,847	Closed	-$615K	–	1049
2023 Q1	$615K	Buy	6,847 +4,505	+192%	+$410K	0.04%	615
2022 Q4	$211K	Buy	+2,342	New	+$209K	0.01%	862
2018 Q2	–	Sell	-7,755	Closed	-$384K	–	1129
2018 Q1	$384K	Buy	+7,755	New	+$392K	0.01%	884
2014 Q4	–	Sell	-27,195	Closed	-$591K	–	656
2014 Q3	$591K	Buy	27,195 +794	+3%	+$21.2K	﹤0.01%	575
2014 Q2	$880K	Buy	+26,401	New	+$883K	0.01%	542

Other funds holding POST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

ROIC

Route One Investment Company San Francisco, California $2.49B AUM 10.92% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

LCOV

London Company of Virginia Richmond, Virginia $17.5B AUM 29.92% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

Winton Group's POST Position: Q2 2026 in Review

Winton Group reduced its Post Holdings (POST) stake by 45% in Q2 2026, selling an estimated $2.26M and leaving 28,093 shares worth $2.48M. The position accounts for 0.08% of the portfolio, ranked #261.

Winton Group first reported a position in POST in Q2 2014 and has held it in 10 quarters since. The position peaked at $6.06M in Q3 2024. 410 funds tracked by Wall St. Rank hold POST as of Q2 2026.

Winton Group held 28,093 shares of Post Holdings worth $2.48M as of Q2 2026.
Winton Group sold 23,214 Post Holdings shares in Q2 2026, an estimated $2.26M.
Post Holdings made up 0.08% of Winton Group's portfolio in Q2 2026, its #261 holding.
Winton Group first reported a position in Post Holdings in Q2 2014 and has held it in 10 quarters since.
Winton Group's Post Holdings position peaked at $6.06M in Q3 2024.
410 funds tracked by Wall St. Rank held Post Holdings as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.