Ticker · CUSIP 73044W302
Holders (tracked)
4
Combined shares
3,078,955
Combined value
$19.49M
Last close
$7.26
Quarter
2025Q4
Price · 1Y$7.26+3.48 (+92.06%)H $9.22 · L $3.73 · Avg Vol 6.6M
Position opened
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
Price is +14.7% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
4 events
- +678,216 shares · 2025Q4Position
- Two Sigma Investments opened position2026-02-17+305,639 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) exited2026-02-17−100,399 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+16,664 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of POET…
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 |
|---|---|---|---|---|
| Two Sigma Investments | 2024Q3 | $6.20 | +17.1% | $2.2M |
| Ken Griffin (Citadel Advisors) | 2022Q1 | $6.27 | +15.8% | $13.2M |
| Ken Griffin (Citadel Advisors) | 2022Q1 | $6.27 | +15.8% | $13.2M |
| Ken Griffin (Citadel Advisors) | 2022Q1 | $6.27 | +15.8% | $13.2M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Ken Griffin (Citadel Advisors)+678,216$4.3M
- Two Sigma Investments+305,639$1.9M
Added to0
—
Trimmed0
—
Exited1
- Izzy Englander (Millennium Mgmt)−100,399$556K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 1 | $96K |
| 2023Q2 | 1 | $47K |
| 2023Q4 | 4 | $125K |
| 2024Q1 | 3 | $114K |
| 2024Q2 | 3 | $258K |
| 2024Q3 | 6 | $2.6M |
| 2024Q4 | 6 | $11.0M |
| 2025Q1 | 4 | $1.8M |
| 2025Q2 | 3 | $2.4M |
| 2025Q3 | 3 | $4.3M |
| 2025Q4 | 4 | $19.5M |
Who owns POET
4 super-investors · 2025Q4
Tracked stake
3.08M
shares
Combined value
$19M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 1.82M | $11M |
| 2 | Ken Griffin Citadel Advisors | 678.2K | $4M |
| 3 | Two Sigma Investments | 305.6K | $2M |
| 4 | Ken Griffin Citadel Advisors | 279.0K | $2M |
Recent moves
17 transactions
- +305,639 · 2025Q4
- +678,216 · 2025Q4
- −100,399 · 2025Q4
- +16,664 · 2025Q3
- +20,839 · 2025Q2
- −21,473 · 2025Q1
- +35,146 · 2025Q1
- −311,816 · 2025Q1
- +741 · 2024Q4
- −23,670 · 2024Q4
- +282,176 · 2024Q4
- +51,420 · 2024Q3
- +20,732 · 2024Q3
- +29,640 · 2024Q3
- −39,700 · 2024Q2
- −49,000 · 2024Q1
- +88,700 · 2023Q4
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