Ticker · CUSIP 723836300
Holders (tracked)
3
Combined shares
70,481
Combined value
$333.4K
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
3 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−5,598 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+9,948 shares · 2025Q4Position
- Renaissance Technologies trimmed2025-11-13−8,392 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to1
- Renaissance Technologies+9,948$47K
Trimmed1
- Ken Griffin (Citadel Advisors)−5,598$26K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 2 | $415K |
| 2022Q2 | 4 | $362K |
| 2022Q3 | 2 | $208 |
| 2022Q4 | 2 | $131K |
| 2023Q1 | 2 | $157K |
| 2023Q2 | 1 | $394K |
| 2023Q3 | 2 | $293K |
| 2023Q4 | 3 | $471K |
| 2024Q1 | 5 | $550K |
| 2024Q2 | 3 | $239K |
| 2024Q3 | 3 | $262K |
| 2024Q4 | 3 | $253K |
| 2025Q1 | 2 | $48K |
| 2025Q2 | 2 | $330K |
| 2025Q3 | 3 | $318K |
| 2025Q4 | 3 | $333K |
Who owns PPSI
3 super-investors · 2025Q4
Tracked stake
70.5K
shares
Combined value
$333K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1Trim2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 34.7K | $164K |
| 2 | Ken Griffin Citadel Advisors | 23.2K | $110K |
| 3 | Ken Griffin Citadel Advisors | 12.6K | $60K |
Recent moves
20 transactions
- −5,598 · 2025Q4
- +9,948 · 2025Q4
- −8,392 · 2025Q3
- +33,144 · 2025Q2
- ADDBlackRock+1,330 · 2024Q2
- −94,300 · 2024Q2
- +4,500 · 2024Q1
- TRIMBlackRock−213 · 2024Q1
- TRIMBlackRock−211 · 2023Q4
- +47,348 · 2023Q4
- +42,452 · 2023Q3
- TRIMBlackRock−87 · 2023Q3
- SOLDT. Rowe Price−27,800 · 2023Q2
- ADDBlackRock+2,378 · 2023Q2
- TRIMBlackRock−4,510 · 2023Q1
- ADDBlackRock+3,233 · 2022Q4
- −22,900 · 2022Q3
- TRIMBlackRock−3,369 · 2022Q3
- +22,900 · 2022Q2
- ADDBlackRock+3,546 · 2022Q2
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