Jane Street’s Post Holdings POST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $11.5M | Buy |
116,283
+110,847
| +2,039% | +$11.3M | ﹤0.01% | 2357 |
|
|
2025
Q4 | $538K | Sell |
5,436
-34,110
| -86% | -$3.53M | ﹤0.01% | 7504 |
|
|
2025
Q3 | $4.25M | Buy |
39,546
+21,663
| +121% | +$2.32M | ﹤0.01% | 3667 |
|
|
2025
Q2 | $1.95M | Buy |
17,883
+14,564
| +439% | +$1.63M | ﹤0.01% | 4454 |
|
|
2025
Q1 | $386K | Sell |
3,319
-79,350
| -96% | -$8.8M | ﹤0.01% | 7353 |
|
|
2024
Q4 | $9.46M | Buy |
82,669
+37,598
| +83% | +$4.28M | ﹤0.01% | 1936 |
|
|
2024
Q3 | $5.22M | Buy |
45,071
+16,976
| +60% | +$1.9M | ﹤0.01% | 2798 |
|
|
2024
Q2 | $2.93M | Buy |
28,095
+8,213
| +41% | +$855K | ﹤0.01% | 3848 |
|
|
2024
Q1 | $2.11M | Sell |
19,882
-38,320
| -66% | -$3.84M | ﹤0.01% | 4032 |
|
|
2023
Q4 | $5.13M | Sell |
58,202
-35,206
| -38% | -$2.99M | ﹤0.01% | 2816 |
|
|
2023
Q3 | $8.01M | Buy |
93,408
+35,672
| +62% | +$3.11M | ﹤0.01% | 2033 |
|
|
2023
Q2 | $5M | Buy |
57,736
+26,709
| +86% | +$2.34M | ﹤0.01% | 2740 |
|
|
2023
Q1 | $2.79M | Buy |
31,027
+24,800
| +398% | +$2.26M | ﹤0.01% | 3265 |
|
|
2022
Q4 | $562K | Sell |
6,227
-25,504
| -80% | -$2.27M | ﹤0.01% | 5930 |
|
|
2022
Q3 | $2.6M | Sell |
31,731
-4,318
| -12% | -$374K | ﹤0.01% | 3709 |
|
|
2022
Q2 | $2.97M | Buy |
36,049
+1,256
| +4% | +$97.4K | ﹤0.01% | 3458 |
|
|
2022
Q1 | $2.41M | Buy |
34,793
+30,557
| +721% | +$2.14M | ﹤0.01% | 4388 |
|
|
2021
Q4 | $312K | Sell |
4,236
-5,427
| -56% | -$372K | ﹤0.01% | 8097 |
|
|
2021
Q3 | $697K | Sell |
9,663
-1,128
| -10% | -$80K | ﹤0.01% | 6650 |
|
|
2021
Q2 | $766K | Buy |
+10,791
| New | +$796K | ﹤0.01% | 6408 |
|
|
2021
Q1 | – | Sell |
-15,329
| Closed | -$1M | – | 9475 |
|
|
2020
Q4 | $1.01M | Buy |
15,329
+6,299
| +70% | +$389K | ﹤0.01% | 4636 |
|
|
2020
Q3 | $508K | Sell |
9,030
-51,462
| -85% | -$2.94M | ﹤0.01% | 5125 |
|
|
2020
Q2 | $3.47M | Buy |
60,492
+46,491
| +332% | +$2.71M | ﹤0.01% | 2311 |
|
|
2020
Q1 | $761K | Buy |
14,001
+8,864
| +173% | +$576K | ﹤0.01% | 3133 |
|
|
2019
Q4 | $366K | Sell |
5,137
-112
| -2% | -$7.66K | ﹤0.01% | 4052 |
|
|
2019
Q3 | $364K | Buy |
+5,249
| New | +$358K | ﹤0.01% | 3936 |
|
|
2019
Q2 | – | Sell |
-23,670
| Closed | -$1.7M | – | 5603 |
|
|
2019
Q1 | $1.7M | Buy |
+23,670
| New | +$1.55M | ﹤0.01% | 2206 |
|
|
2018
Q4 | – | Sell |
-5,159
| Closed | -$311K | – | 5522 |
|
|
2018
Q3 | $331K | Sell |
5,159
-1,388
| -21% | -$85.2K | ﹤0.01% | 4088 |
|
|
2018
Q2 | $369K | Buy |
+6,547
| New | +$342K | ﹤0.01% | 3920 |
|
|
2018
Q1 | – | Sell |
-12,449
| Closed | -$645K | – | 5275 |
|
|
2017
Q4 | $645K | Sell |
12,449
-4,596
| -27% | -$245K | ﹤0.01% | 2874 |
|
|
2017
Q3 | $985K | Sell |
17,045
-2,031
| -11% | -$111K | ﹤0.01% | 2317 |
|
|
2017
Q2 | $969K | Sell |
19,076
-50,176
| -72% | -$2.71M | ﹤0.01% | 2256 |
|
|
2017
Q1 | $3.97M | Buy |
+69,252
| New | +$3.81M | 0.02% | 847 |
|
|
2016
Q4 | – | Sell |
-33,170
| Closed | -$1.68M | – | 4479 |
|
|
2016
Q3 | $1.68M | Sell |
33,170
-8,364
| -20% | -$459K | 0.01% | 1378 |
|
|
2016
Q2 | $2.25M | Buy |
41,534
+21,843
| +111% | +$1.06M | 0.01% | 1171 |
|
|
2016
Q1 | $886K | Buy |
19,691
+4,258
| +28% | +$180K | 0.01% | 1957 |
|
|
2015
Q4 | $623K | Sell |
15,433
-42,613
| -73% | -$1.76M | ﹤0.01% | 2246 |
|
|
2015
Q3 | $2.25M | Buy |
58,046
+43,467
| +298% | +$1.71M | 0.01% | 883 |
|
|
2015
Q2 | $515K | Buy |
14,579
+7,381
| +103% | +$228K | ﹤0.01% | 2262 |
|
|
2015
Q1 | $221K | Buy |
+7,198
| New | +$220K | ﹤0.01% | 2802 |
|
|
2014
Q2 | – | Sell |
-5,949
| Closed | -$215K | – | 2987 |
|
|
2014
Q1 | $215K | Buy |
+5,949
| New | +$214K | ﹤0.01% | 2298 |
|
|
2013
Q4 | – | Sell |
-14,574
| Closed | -$385K | – | 2770 |
|
|
2013
Q3 | $385K | Buy |
+14,574
| New | +$425K | ﹤0.01% | 1903 |
|
Other funds holding POST
ROIC
VPM
VCM
LCOV
Jane Street's POST Position: Q1 2026 in Review
Jane Street increased its Post Holdings (POST) stake by 2,039% in Q1 2026, buying an estimated $11.3M and bringing the position to 116,283 shares worth $11.5M. The position accounts for ﹤0.01% of the portfolio, ranked #2357.
Jane Street first reported a position in POST in Q3 2013 and has held it in 42 quarters since. 426 funds tracked by Wall St. Rank hold POST as of Q1 2026.
- Jane Street held 116,283 shares of Post Holdings worth $11.5M as of Q1 2026.
- Jane Street bought 110,847 Post Holdings shares in Q1 2026, an estimated $11.3M.
- Post Holdings made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2357 holding.
- Jane Street first reported a position in Post Holdings in Q3 2013 and has held it in 42 quarters since.
- 426 funds tracked by Wall St. Rank held Post Holdings as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.