Ticker · CUSIP 73757R102
Holders (tracked)
8
Combined shares
1,110,702
Combined value
$17.93M
Last close
$21.27
Quarter
2025Q4
Price · 1Y$21.27+8.69 (+69.10%)H $21.27 · L $12.01 · Avg Vol 207K
Position opened
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Price is +31.8% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
14 events
- Ken Griffin (Citadel Advisors) exited2026-02-17−77,464 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+4,237 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−198,462 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+15,072 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+88,608 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+16,413 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+20,199 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+98,980 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−236,252 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+57,707 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+9,691 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+1,772 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+24,133 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+3,900 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of PSTL…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Izzy Englander (Millennium Mgmt) | 2019Q2 | $14.47 | +47.0% | $267K |
| Two Sigma Investments | 2019Q3 | $14.47 | +47.0% | $6.5M |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $15.00 | +41.8% | $1.5M |
| Renaissance Technologies | 2020Q2 | $15.11 | +40.8% | $9.0M |
| AQR Capital Management | 2022Q1 | $15.46 | +37.6% | $2.4M |
| D.E. Shaw & Co. | 2021Q2 | $16.03 | +32.7% | $1.3M |
| Steve Cohen (Point72) | 2025Q4 | $16.14 | +31.8% | $1.9M |
| T. Rowe Price | 2021Q4 | $16.18 | +31.5% | $840K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- Steve Cohen (Point72)+88,608$1.4M
Added to5
- Renaissance Technologies+98,980$1.6M
- Two Sigma Investments+20,199$326K
- AQR Capital Management+16,413$265K
- D.E. Shaw & Co.+4,237$68K
- T. Rowe Price+15,072$243
Trimmed1
- Izzy Englander (Millennium Mgmt)−198,462$3.2M
Exited1
- Ken Griffin (Citadel Advisors)−77,464$1.2M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 9 | $25.4M |
| 2022Q2 | 7 | $21.4M |
| 2022Q3 | 6 | $20.8M |
| 2022Q4 | 9 | $21.7M |
| 2023Q1 | 11 | $24.9M |
| 2023Q2 | 9 | $23.1M |
| 2023Q3 | 10 | $22.6M |
| 2023Q4 | 9 | $25.6M |
| 2024Q1 | 8 | $24.1M |
| 2024Q2 | 8 | $22.6M |
| 2024Q3 | 8 | $7.6M |
| 2024Q4 | 9 | $9.5M |
| 2025Q1 | 8 | $15.2M |
| 2025Q2 | 9 | $18.5M |
| 2025Q3 | 8 | $18.0M |
| 2025Q4 | 8 | $17.9M |
Who owns PSTL
8 super-investors · 2025Q4
Tracked stake
1.11M
shares
Combined value
$18M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added5Trim1Sold1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 423.0K | $7M |
| 2 | Two Sigma Investments | 303.3K | $5M |
| 3 | AQR Capital Management | 113.2K | $2M |
| 4 | Steve Cohen Point72 | 88.6K | $1M |
| 5 | Ken Griffin Citadel Advisors | 68.2K | $1M |
| 6 | D.E. Shaw & Co. | 62.3K | $1M |
| 7 | T. Rowe Price | 39.5K | $638K |
| 8 | Izzy Englander Millennium Mgmt | 12.6K | $203K |
Recent moves
20 transactions
- +20,199 · 2025Q4
- +88,608 · 2025Q4
- −198,462 · 2025Q4
- +15,072 · 2025Q4
- +16,413 · 2025Q4
- −77,464 · 2025Q4
- +4,237 · 2025Q4
- +98,980 · 2025Q4
- +57,707 · 2025Q3
- −236,252 · 2025Q3
- +9,691 · 2025Q3
- +24,133 · 2025Q3
- +1,772 · 2025Q3
- +3,900 · 2025Q3
- +68,761 · 2025Q2
- +10,044 · 2025Q2
- +67,491 · 2025Q2
- TRIMT. Rowe Price−310 · 2025Q2
- +39,098 · 2025Q2
- +100 · 2025Q2
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