6 institutions reported holding $584,260 of PITANIUM LTD (PTNM) in SEC 13F filings for 2026-03-31. Largest institutional holders: Vanguard Personalized Indexing Management, LLC ($268,956), CITIGROUP INC ($176,422), BlackRock, Inc. ($101,198), MORGAN STANLEY ($21,445), Tower Research Capital LLC (TRC) ($16,229). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Vanguard Personalized Indexing Management, LLC | $268,956 | 25,886 | Hold |
| 2 | CITIGROUP INC | $176,422 | 16,980 | Hold |
| 3 | BlackRock, Inc. | $101,198 | 9,740 | Hold |
| 4 | MORGAN STANLEY | $21,445 | 2,064 | Hold |
| 5 | Tower Research Capital LLC (TRC) | $16,229 | 1,562 | Hold |
| 6 | Caitong International Asset Management Co., Ltd | $10 | 1 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31