Summit Trail Advisors’s Post Holdings POST Stock Holding History

Summit Trail Advisors’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	$1.21M	Sell	13,654 -5,908	-30%	-$575K	0.02%	899
2026 Q1	$1.93M	Buy	19,562 +3,545	+22%	+$361K	0.03%	555
2025 Q4	$1.59M	Buy	16,017 +1,398	+10%	+$145K	0.03%	549
2025 Q3	$1.57M	Buy	14,619 +5,052	+53%	+$542K	0.02%	576
2025 Q2	$1.04M	Buy	+9,567	New	+$1.07M	0.02%	463
2018 Q1	–	Sell	-29	Closed	-$2K	–	1339
2017 Q4	$2K	Buy	+29	New	+$1.54K	﹤0.01%	1668

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

Summit Trail Advisors's POST Position: Q2 2026 in Review

Summit Trail Advisors reduced its Post Holdings (POST) stake by 30% in Q2 2026, selling an estimated $575K and leaving 13,654 shares worth $1.21M. The position accounts for 0.02% of the portfolio, ranked #899.

Summit Trail Advisors first reported a position in POST in Q4 2017 and has held it in 6 quarters since. The position peaked at $1.93M in Q1 2026. 412 funds tracked by Wall St. Rank hold POST as of Q2 2026.

Summit Trail Advisors held 13,654 shares of Post Holdings worth $1.21M as of Q2 2026.
Summit Trail Advisors sold 5,908 Post Holdings shares in Q2 2026, an estimated $575K.
Post Holdings made up 0.02% of Summit Trail Advisors's portfolio in Q2 2026, its #899 holding.
Summit Trail Advisors first reported a position in Post Holdings in Q4 2017 and has held it in 6 quarters since.
Summit Trail Advisors's Post Holdings position peaked at $1.93M in Q1 2026.
412 funds tracked by Wall St. Rank held Post Holdings as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.