Ownership history in CITIGROUP INC · 2 quarters on record
This page tracks every 13F SEC filing in which CITIGROUP INC reported a position in PROTAGENIC THERAPEUTICS INC (PTIX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 1,776 | +1,386 | +355.4% | 0.00% | $6K | $3.43 |
| 2025 Q2 | INITIATED | 390 | — | — | 0.00% | $1K | $3.65 |
As of 2025 Q4 — sorted by position size