Clearfield Ownership | Who Owns Clearfield?
Clearfield Ownership Summary
Clearfield is owned by 39.17% institutional investors, 18.08% insiders, and 42.75% retail investors. Blackrock is the largest institutional shareholder, holding 7.07% of CLFD shares. Mairs & Power Growth is the top mutual fund, with 3.22% of its assets in Clearfield shares.
CLFD Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Clearfield | 39.17% | 18.08% | 42.75% |
| Sector | Technology Stocks | 35.28% | 13.10% | 51.62% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 1.03M | 7.07% | $39.89M |
| Vanguard group | 947.98K | 6.83% | $27.63M |
| Blackrock funding, inc. /de | 927.05K | 6.68% | $27.02M |
| Mairs & power | 730.79K | 5.28% | $25.12M |
| Ack asset management | 625.20K | 4.52% | $21.49M |
| Cooper creek partners management | 479.74K | 3.47% | $16.49M |
| Royce & associates lp | 379.91K | 2.74% | $11.07M |
| Dimensional fund advisors lp | 316.73K | 2.28% | $9.23M |
| State street | 288.49K | 2.09% | $9.92M |
| Geode capital management | 278.87K | 2.01% | $8.13M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Ack asset management | 625.20K | 2.69% | $21.49M |
| Drum hill capital | 49.91K | 1.51% | $1.45M |
| Amh equity | 18.60K | 0.80% | $639.47K |
| Punch & associates investment management | 262.61K | 0.52% | $9.03M |
| Cooper creek partners management | 479.74K | 0.51% | $16.49M |
| Wealth group | 47.00K | 0.31% | $1.37M |
| Nierenberg investment management company | 16.51K | 0.24% | $567.61K |
| Mairs & power | 730.79K | 0.24% | $25.12M |
| Entrypoint capital | 19.76K | 0.22% | $575.92K |
| G2 investment partners management | 25.00K | 0.17% | $859.50K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Cooper creek partners management | 479.74K | 0.51% | 453.17K |
| Ancora advisors | 179.64K | 0.12% | 146.69K |
| Russell investments group | 156.01K | 0.01% | 115.63K |
| Punch & associates investment management | 262.61K | 0.52% | 85.61K |
| Divisadero street capital management, lp | 94.59K | 0.14% | 46.31K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Boston partners | - | - | -681.64K |
| Newtyn management | - | - | -300.00K |
| Segall bryant & hamill | - | - | -247.30K |
| G2 investment partners management | 25.00K | 0.17% | -205.87K |
| Alyeska investment group | - | - | -192.39K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Atom investors lp | 22.64K | 0.06% | 22.64K | $778.50K |
| Amh equity | 18.60K | 0.80% | 18.60K | $639.47K |
| Nebula research & development | 14.92K | 0.06% | 14.92K | $647.63K |
| Wolverine trading | 10.83K | 0.00% | 10.83K | $338.16K |
| Inceptionr | 10.08K | 0.08% | 10.08K | $293.80K |
Sold Out
| Holder | Change |
|---|---|
| Allspring global investments | -1.00 |
| Nelson, van denburg & campbell wealth management group | -2.00 |
| Northwestern mutual wealth management | -5.00 |
| Innealta capital | -6.00 |
| Td capital management | -9.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 80 | -38.93% | 5,432,800 | -38.01% | 39 | 0.98% | 28 | -58.82% | 31 | -13.89% |
| Sep 30, 2025 | 126 | 4.13% | 8,746,073 | 13.35% | 63 | 2.03% | 66 | 13.79% | 35 | -18.60% |
| Jun 30, 2025 | 129 | -0.77% | 8,320,679 | -0.69% | 60 | 1.70% | 61 | 8.93% | 46 | 15.00% |
| Mar 31, 2025 | 128 | -9.22% | 8,373,972 | -1.86% | 59 | 1.65% | 55 | -17.91% | 39 | -4.88% |
| Dec 31, 2024 | 99 | -27.74% | 6,883,082 | -23.29% | 48 | 1.28% | 40 | -34.43% | 31 | -24.39% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Mairs & Power Growth | 440.45K | 3.22% | - |
| Mairs & Power Multi Cap | 440.45K | 3.22% | - |
| Vanguard US Total Market Shares ETF | 407.26K | 2.88% | - |
| Vanguard Total Stock Mkt Idx Inv | 371.52K | 2.71% | - |
| Vanguard Information Technology ETF | 289.48K | 2.12% | 1.06K |
| iShares Russell 2000 ETF | 275.08K | 2.01% | 27.81K |
| Jupiter Merian Glb Eq AbsRet I USD Acc | 253.39K | 1.79% | -26.24K |
| Mairs & Power Small Cap Composite | 219.71K | 1.61% | - |
| Mairs & Power Small Cap | 219.71K | 1.61% | - |
| Royce Micro-Cap Trust | 147.13K | 1.08% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Feb 19, 2026 | Hayward Donald R. | - | Sell | $115.04K |
| Dec 15, 2025 | ROTH RONALD G | Chairman of the Board | Buy | $300.60K |
| Feb 14, 2025 | Hill John P | Chief Operating Officer | Sell | $457.11K |
| Feb 19, 2025 | Hill John P | Chief Operating Officer | Sell | $788.08K |
| Feb 12, 2025 | Hill John P | Chief Operating Officer | Sell | $550.09K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 1 |
| 2025 Q4 | 1 | - |
| 2025 Q3 | - | - |
| 2025 Q2 | - | - |
| 2025 Q1 | - | 3 |
CLFD Ownership FAQ
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