Clearfield Ownership | Who Owns Clearfield?
Clearfield Ownership Summary
Clearfield is owned by 12.96% institutional investors, 18.16% insiders, and 68.88% retail investors. Aigh capital management is the largest institutional shareholder, holding 7.38% of CLFD shares. Mairs & Power Growth is the top mutual fund, with 3.12% of its assets in Clearfield shares.
CLFD Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Clearfield | 12.96% | 18.16% | 68.88% |
| Sector | Technology Stocks | 36.06% | 15.18% | 48.76% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Aigh capital management | 1.01M | 7.38% | $40.13M |
| Blackrock | 1.03M | 7.07% | $39.89M |
| Vanguard group | 947.98K | 6.83% | $27.63M |
| Blackrock funding, inc. /de | 897.87K | 6.47% | $23.77M |
| Ack asset management | 735.20K | 5.30% | $19.46M |
| Mairs & power | 731.73K | 5.28% | $19.37M |
| Dimensional fund advisors lp | 353.49K | 2.55% | $9.36M |
| State street | 322.25K | 2.32% | $8.53M |
| Punch & associates investment management | 289.61K | 2.09% | $7.67M |
| Geode capital management | 285.84K | 2.06% | $7.57M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Aigh capital management | 1.01M | 2.53% | $40.13M |
| Ack asset management | 735.20K | 2.43% | $19.46M |
| Amh equity | 18.60K | 0.80% | $639.47K |
| Punch & associates investment management | 289.61K | 0.44% | $7.67M |
| Wealth group | 47.00K | 0.36% | $1.87M |
| Nano cap new millennium growth fund l p | 10.50K | 0.26% | $277.94K |
| Nierenberg investment management company | 16.51K | 0.22% | $437.02K |
| Mairs & power | 731.73K | 0.20% | $19.37M |
| G2 investment partners management | 25.00K | 0.17% | $859.50K |
| Divisadero street capital management, lp | 94.59K | 0.14% | $3.25M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Aigh capital management | 1.01M | 2.53% | 1.01M |
| Citadel advisors | 252.94K | 0.00% | 191.29K |
| Ack asset management | 735.20K | 2.43% | 110.00K |
| Vanguard fiduciary trust | 75.02K | 0.00% | 75.02K |
| Acadian asset management | 161.94K | 0.01% | 59.03K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Boston partners | - | - | -681.64K |
| Cooper creek partners management | - | - | -479.74K |
| Newtyn management | - | - | -300.00K |
| Segall bryant & hamill | - | - | -247.30K |
| G2 investment partners management | 25.00K | 0.17% | -205.87K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Aigh capital management | 1.01M | 2.53% | 1.01M | $40.13M |
| Vanguard fiduciary trust | 75.02K | 0.00% | 75.02K | $1.99M |
| Hrt financial lp | 21.34K | 0.00% | 21.34K | $564.00K |
| Amh equity | 18.60K | 0.80% | 18.60K | $639.47K |
| Nebula research & development | 14.92K | 0.06% | 14.92K | $647.63K |
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 |
| True wealth design | -7.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 50 | -60.63% | 1,797,503 | -78.93% | 12 | 0.34% | 19 | -64.81% | 18 | -59.09% |
| 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% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Mairs & Power Growth | 427.48K | 3.12% | -12.97K |
| Vanguard US Total Market Shares ETF | 407.26K | 2.88% | - |
| Vanguard Total Stock Mkt Idx Inv | 342.43K | 2.52% | -11.50K |
| Vanguard Morn Total Stk Mkt Idx Investor | 342.43K | 2.52% | -11.50K |
| iShares Russell 2000 ETF | 298.76K | 2.20% | 3.24K |
| Vanguard Information Technology ETF | 294.27K | 2.17% | 2.67K |
| Jupiter Merian Glb Eq AbsRet I USD Acc | 253.39K | 1.79% | -26.24K |
| Mairs & Power Fund | 197.48K | 1.45% | -230.00K |
| Mairs & Power Small Cap | 164.13K | 1.21% | -55.57K |
| Mairs & Power Small Cap Composite | 164.13K | 1.21% | -55.57K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jul 01, 2026 | Beranek Cheryl | Chief Executive Officer | Sell | $71.23K |
| Jun 09, 2026 | Khemakhem Anis | Chief Commercial Officer | Sell | $67.19K |
| Jun 01, 2026 | Beranek Cheryl | Chief Executive Officer | Sell | $351.90K |
| May 27, 2026 | Beranek Cheryl | Chief Executive Officer | Sell | $125.00K |
| May 11, 2026 | Beranek Cheryl | Chief Executive Officer | Sell | $112.55K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 6 |
| 2026 Q1 | - | 1 |
| 2025 Q4 | 1 | - |
| 2025 Q3 | - | - |
| 2025 Q2 | - | - |
CLFD Ownership FAQ
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