Clearfield (CLFD)
Supplies fiber management, protection, and delivery hardware for broadband network builders.
$32.01
vs last close+1.13 (+3.66%)
Something off on this page? Send us feedback.
13F · 13D/G · Form 4
| Institutions | 65.10% | 8.85M shares | |
|---|---|---|---|
| 135 holders · as of Jun 30, 2026 | |||
| Insiders | 17.98% | 2.44M shares | |
| 13 holders · as of Jul 6, 2026 | |||
| Other | 16.92% | 2.30M shares | |
| remainder | |||
13.59M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
135 holders · 8.85M shares · 24 new positions · 56 increased · 48 reduced · 21 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Aigh Capital Management LLC | 1.01M | 7.42% | +1.01Mnew | Aug 7, 2026 |
| BlackRock, Inc. | 957.4K | 7.05% | +59.6K | Aug 7, 2026 |
| Ack Asset Management LLC | 810.2K | 5.96% | +75.0K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 481.8K | 3.55% | −28.0K | Aug 13, 2026 |
| Mairs & Power Inc | 385.3K | 2.83% | −346.5K | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 371.2K | 2.73% | +15.5K | Aug 13, 2026 |
| State Street Corp | 363.2K | 2.67% | +41.0K | Aug 7, 2026 |
| Dimensional Fund Advisors LP | 357.1K | 2.63% | +3.6K | Aug 11, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Ronald G. Roth | 10.50% | 1.46M | 13G | Feb 13, 2026 |
| Roth Ronald G | 10.20% | 1.44M | 13G | Feb 12, 2025 |
| Orin Hirschman | 7.40% | 1.01M | 13G | Jul 27, 2026 |
| Mairs and Power, Inc. | 6.03% | 852.3K | 13G | May 15, 2025 |
| ACK Asset Management LLC | 5.10% | 710.2K | 13G | Apr 15, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jul 1, 2026 | Cheryl Beranekdirector, officer: Chief Executive Officer | Sale | 1,778 | $40.06 | 492,973 |
| Jun 9, 2026 | Anis Khemakhemofficer: Chief Commercial Officer | Sale | 1,684 | $39.90 | 25,126 |
| Jun 1, 2026 | Cheryl Beranekdirector, officer: Chief Executive Officer | Sale | 7,500 | $46.92 | 494,541 |
| May 27, 2026 | Cheryl Beranekdirector, officer: Chief Executive Officer | Sale | 2,500 | $50.00 | 502,041 |
| May 11, 2026 | Walter Louis JR Jonesdirector | Sale | 2,391 | $46.05 | 8,682 |
| May 11, 2026 | Cheryl Beranekdirector, officer: Chief Executive Officer | Sale | 2,500 | $45.02 | 504,541 |
| May 8, 2026 | Cheryl Beranekdirector, officer: Chief Executive Officer | Sale | 5,000 | $40.27 | 507,041 |
| Feb 19, 2026 | Donald R. Haywarddirector | Sale | 3,595 | $32.00 | 10,870 |
| Dec 15, 2025 | Ronald G. Rothdirector, 10 percent owner, other: Chairman of the Board | Purchase | 10,000 | $30.06 | 1,279,264 |
House and Senate disclosures
Not reported.