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Whitefiber (WYFI)
NASDAQ
$20.66-$0.06 (-0.29%)
Price as of Aug 21, 2026 7:59 PM EDT- N/AMarket Cap
- 21.24%1-Year Change
- Information Technology ServicesIndustry
Whitefiber (WYFI)
$20.66-$0.06 (-0.29%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
SITUATIONAL AWARENESS LP | 4.55% | 1.8M | 0 (0.00%) | Jun 30, 2026 |
CITADEL ADVISORS LLC | 2.79% | 1.1M | +974,700 (+90.43%) | Jun 30, 2026 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2.22% | 856,400 | +587,400 (+68.59%) | Jun 30, 2026 |
BLACKROCK, INC. | 2.07% | 800,577 | +57,911 (+7.23%) | Jun 30, 2026 |
CAPITAL WORLD INVESTORS | 1.86% | 719,612 | +719,612 (+100.00%) | Jun 30, 2026 |
DRIEHAUS CAPITAL MANAGEMENT LLC | 1.51% | 582,371 | +582,371 (+100.00%) | Jun 30, 2026 |
CASTLEKNIGHT MANAGEMENT LP | 1.12% | 431,700 | +431,700 (+100.00%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BANCROFT FUND LTD | 1.94% | 750,000 | +750,000 (+100.00%) | Mar 31, 2026 |
ELLSWORTH GROWTH & INCOME FUND LTD | 1.94% | 750,000 | +750,000 (+100.00%) | Mar 31, 2026 |
GABELLI CONVERTIBLE & INCOME SECURITIES FUND INC | 0.91% | 350,000 | +350,000 (+100.00%) | Mar 31, 2026 |
Global X Funds | 0.67% | 258,406 | +76,779 (+29.71%) | May 31, 2026 |
DRIEHAUS MUTUAL FUNDS | 0.49% | 188,657 | 0 (0.00%) | Mar 31, 2026 |
TETON WESTWOOD FUNDS | 0.26% | 100,000 | +100,000 (+100.00%) | Mar 31, 2026 |
TIFF INVESTMENT PROGRAM | 0.19% | 74,529 | +74,529 (+100.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions39.3M (56.03%)
- Insiders27.5M (39.26%)
- Mutual Funds3.3M (4.70%)
- Other0 (0.00%)
Insider Transactions
- 39.26% (27.5M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Zhu Justin Chief Financial Officer | Award | Aug 01, 2026 | $0.00 | 4,219 | $0.00 | 13,701 |
Tabar Samir Chief Executive Officer | Award | Jul 24, 2026 | $0.00 | 7,079 | $0.00 | 7,079 |
Huang Erke Chief Financial Officer | Award | Jul 24, 2026 | $0.00 | 7,079 | $0.00 | 7,079 |
Tabar Samir Chief Executive Officer | Exempt | Jul 24, 2026 | $0.00 | 7,079 | $0.00 | 229,166 |
Huang Erke Chief Financial Officer | Exempt | Jul 24, 2026 | $0.00 | 7,079 | $0.00 | 203,390 |
Tabar Samir Chief Executive Officer | Award | Mar 31, 2026 | $0.00 | 41,982 | $0.00 | 41,982 |
Tabar Samir Chief Executive Officer | Exempt | Mar 31, 2026 | $0.00 | 41,982 | $0.00 | 222,087 |
Huang Erke Chief Financial Officer | Award | Mar 19, 2026 | $0.00 | 66,094 | $0.00 | 66,094 |
Tabar Samir Chief Executive Officer | Award | Mar 19, 2026 | $0.00 | 33,047 | $0.00 | 33,047 |
Huang Erke Chief Financial Officer | Exempt | Mar 19, 2026 | $0.00 | 66,094 | $0.00 | 154,329 |
Tabar Samir Chief Executive Officer | Exempt | Mar 19, 2026 | $0.00 | 33,047 | $0.00 | 180,105 |
Krassakopoulos Billy President | Award | Mar 16, 2026 | $0.00 | 15,624 | $0.00 | 15,624 |
Krassakopoulos Billy President | Exempt | Mar 16, 2026 | $0.00 | 15,624 | $0.00 | 27,427 |
Krassakopoulos Billy President | Exempt | Jan 13, 2026 | $0.00 | 327 | $0.00 | 11,803 |
Krassakopoulos Billy President | Award | Jan 13, 2026 | $0.00 | 327 | $0.00 | 327 |
Sanfilippo Thomas Chief Technology Officer | Award | Oct 31, 2025 | $0.00 | 76,977 | $0.00 | 59,333 |
Sanfilippo Thomas Chief Technology Officer | Exempt | Oct 31, 2025 | $717,385.05 | 24,033 | $29.85 | 17,644 |
Sanfilippo Thomas Chief Technology Officer | In Kind | Oct 31, 2025 | $242,337.96 | 8,226 | $29.46 | 11,813 |
Tabar Samir Chief Executive Officer | Award | Oct 15, 2025 | $0.00 | 88,235 | $0.00 | 88,235 |
Shih Ichi | Award | Oct 15, 2025 | $0.00 | 7,058 | $0.00 | 7,058 |
Tabar Samir Chief Executive Officer | Exempt | Oct 15, 2025 | $0.00 | 88,235 | $0.00 | 147,058 |
Shih Ichi | Exempt | Oct 15, 2025 | $0.00 | 7,059 | $0.00 | 7,059 |
Krassakopoulos Billy President | Award | Aug 08, 2025 | $149,991.00 | 8,823 | $17.00 | 8,823 |
Tabar Samir Chief Executive Officer | Award | Aug 08, 2025 | $999,991.00 | 58,823 | $17.00 | 58,823 |
Shih Ichi | Award | Aug 08, 2025 | $0.00 | 7,058 | $0.00 | 7,058 |
Andre David | Award | Aug 08, 2025 | $9,996.00 | 588 | $17.00 | 588 |