HI
POST icon

Harbour Investments’s Post Holdings POST Stock Holding History

Harbour Investments’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
Q1 		$1.58K Sell
16
-1,718
-99% -$175K ﹤0.01% 3981
2025
Q4 		$172K Buy
1,734
+1,641
+1,765% +$170K ﹤0.01% 1358
2025
Q3 		$10K Buy
93
+9
+11% +$965 ﹤0.01% 2691
2025
Q2 		$9.16K Hold
84
– – ﹤0.01% 2617
2025
Q1 		$9.77K Hold
84
– – ﹤0.01% 2529
2024
Q4 		$9.62K Sell
84
-6
-7% -$684 ﹤0.01% 2463
2024
Q3 		$10.4K Hold
90
– – ﹤0.01% 2340
2024
Q2 		$9.37K Hold
90
– – ﹤0.01% 2289
2024
Q1 		$9.56K Buy
+90
New +$9.02K ﹤0.01% 2241
2021
Q4 		– Sell
-72
Closed -$5K – 3428
2021
Q3 		$5K Hold
72
– – ﹤0.01% 3006
2021
Q2 		$5K Hold
72
– – ﹤0.01% 3073
2021
Q1 		$5K Buy
+72
New +$4.72K ﹤0.01% 2924

Other funds holding POST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
ROIC
Route One Investment Company San Francisco, California $2.35B AUM 11.7% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return
LCOV
London Company of Virginia Richmond, Virginia $16.2B AUM 17.5% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Harbour Investments's POST Position: Q1 2026 in Review

Harbour Investments reduced its Post Holdings (POST) stake by 99% in Q1 2026, selling an estimated $175K and leaving 16 shares worth $1.58K. The position accounts for ﹤0.01% of the portfolio, ranked #3981.

Harbour Investments first reported a position in POST in Q1 2021 and has held it in 12 quarters since. The position peaked at $172K in Q4 2025. 425 funds tracked by Wall St. Rank hold POST as of Q1 2026.

  • Harbour Investments held 16 shares of Post Holdings worth $1.58K as of Q1 2026.
  • Harbour Investments sold 1,718 Post Holdings shares in Q1 2026, an estimated $175K.
  • Post Holdings made up ﹤0.01% of Harbour Investments's portfolio in Q1 2026, its #3981 holding.
  • Harbour Investments first reported a position in Post Holdings in Q1 2021 and has held it in 12 quarters since.
  • Harbour Investments's Post Holdings position peaked at $172K in Q4 2025.
  • 425 funds tracked by Wall St. Rank held Post Holdings as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.