Rossby Financial’s Post Holdings POST Stock Holding History

Rossby Financial’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	–	Sell	-16	Closed	-$1.56K	–	2303
2026 Q1	$1.56K	Sell	16 -2	-11%	-$204	﹤0.01%	1886
2025 Q4	$1.78K	Buy	+18	New	+$1.86K	﹤0.01%	1398

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

Rossby Financial's POST Position: Q2 2026 in Review

Rossby Financial sold out of Post Holdings (POST) in Q2 2026, closing a stake of 16 shares — an estimated $1.56K sold.

Rossby Financial first reported a position in POST in Q4 2025 and held it in 2 quarters. The position peaked at $1.78K in Q4 2025. 412 funds tracked by Wall St. Rank hold POST as of Q2 2026.

Rossby Financial reported no remaining Post Holdings position as of Q2 2026 after selling out during the quarter.
Rossby Financial sold 16 Post Holdings shares in Q2 2026, an estimated $1.56K.
Rossby Financial first reported a position in Post Holdings in Q4 2025 and held it in 2 quarters.
Rossby Financial's Post Holdings position peaked at $1.78K in Q4 2025.
412 funds tracked by Wall St. Rank held Post Holdings as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.