WhiteFiber
- Market cap
- 653.81M
- P/E (TTM)i
- -14.76
- P/Bi
- 1.94
- EPSi
- -0.64
- Div yieldi
- 0.00%
- 52W posi
- 17%
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions increased by 5 in the most recent period (2026/Q3).
- Total institutional ownership (as a % of shares) was little changed.
Institutional ownership
- Held by institutions
- 95.69% -0.01pp
- Institutions
- 159 +5
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
AlignedInstitutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Top holders as of 2026-08-21
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
31 filings tracked · 26 buys · 4 sells
| Name | Role | Stake |
|---|---|---|
| Samir Tabar | Chief Executive Officer | 0.59% |
| Erke Huang | Chief Financial Officer | 0.52% |
| Billy Krassakopoulos | President | 0.05% |
| Thomas Sanfilippo | Chief Technology Officer | 0.04% |
| Justin Zhu | Senior VP of Finance & Chief Accounting Officer | 0.04% |
| Ichi Shih | Independent Director | 0.01% |
| David Andre | Independent Director | 0.00% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-08-02 | Ichi Shih | Independent Director | Other Acquisition | +4,657 | -- |
| 2026-07-31 | Justin Zhu | Senior VP of Finance & Chief Accounting Officer | Other Acquisition | +4,219 | -- |
| 2026-07-31 | Justin Zhu | Senior VP of Finance & Chief Accounting Officer | Initial Statement of Beneficial | 0 | -- |
| 2026-07-23 | Samir Tabar | Chief Executive Officer | Other Derivative Acquisition | +7,079 | $0.01 |
| 2026-07-23 | Samir Tabar | Chief Executive Officer | Derivative Exercise and Retained | +7,079 | -- |
| 2026-05-28 | Ichi Shih | Independent Director | Open Market Disposition | -7,059 | $30.12 |
| 2026-05-06 | Thomas Sanfilippo | Chief Technology Officer | Sale to Issuer | -2,455 | $19.31–21.00 |
| 2026-04-27 | Billy Krassakopoulos | President | Sale to Issuer | -8,490 | -- |
| 2026-03-30 | Samir Tabar | Chief Executive Officer | Other Derivative Acquisition | +41,982 | $0.01 |
| 2026-03-30 | Samir Tabar | Chief Executive Officer | Derivative Exercise and Retained | +41,982 | -- |
| 2026-03-18 | Samir Tabar | Chief Executive Officer | Other Derivative Acquisition | +33,047 | $0.01 |
| 2026-03-18 | Samir Tabar | Chief Executive Officer | Derivative Exercise and Retained | +33,047 | -- |
| 2026-03-18 | Erke Huang | Chief Financial Officer | Other Derivative Acquisition | +66,094 | $0.01 |
| 2026-03-18 | Erke Huang | Chief Financial Officer | Derivative Exercise and Retained | +66,094 | -- |
| 2026-03-15 | Billy Krassakopoulos | President | Other Derivative Acquisition | +15,951 | $0.01 |
| 2026-03-15 | Billy Krassakopoulos | President | Derivative Exercise and Retained | +15,951 | -- |
| 2026-02-03 | Thomas Sanfilippo | Chief Technology Officer | Other Acquisition | +4 | -- |
| 2025-11-16 | Billy Krassakopoulos | President | Other Acquisition | +2,653 | -- |
| 2025-10-30 | Thomas Sanfilippo | Chief Technology Officer | Sale to Issuer | -13,082 | $18.52 |
| 2025-10-30 | Thomas Sanfilippo | Chief Technology Officer | Other Derivative Acquisition | +76,977 | $0.01 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 09:18:55 · For reference only, not investment advice and not tailored to your situation.