Clearfield, Inc. CLFD
CIK 0000796505 · CUSIP 18482P103
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $41.92M 965,686 shares | 0.00% | -69.11K(-6.70%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $40.63M 935,865 shares | 0.00% | -16.19K(-1.70%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | MAIRS & POWER INC CIK 1070134 · View history | $33.09M 762,234 shares | 0.33% | -89.99K(-10.60%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 04 | ACK Asset Management LLC CIK 1510940 · View history | $27.14M 625,200 shares | 3.56% | -62.00K(-9.00%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 05 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $20.32M 468,139 shares | 0.21% | -16.87K(-3.50%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 06 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $14.65M 337,545 shares | 0.00% | -2.44K(-0.70%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 07 | CITADEL ADVISORS LLC CIK 1423053 · View history | $13.58M 312,902 shares | 0.01% | +137.09K(+78.00%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $12.16M 280,077 shares | 0.00% | -9.24K(-3.20%)Reduced | SEC filing ↗ Aug 8, 2025 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $11.58M 266,746 shares | 0.00% | -34.57K(-11.50%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 10 | ROYAL BANK OF CANADA CIK 1000275 · Amended · View history | $11.57M 266,442 shares | 0.00% | -3.42K(-1.30%)Reduced | SEC filing ↗ Nov 21, 2025 | ▾ |
| 11 | JPMORGAN CHASE & CO CIK 19617 · View history | $10.73M 247,149 shares | 0.00% | -2.70K(-1.10%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 12 | G2 Investment Partners Management LLC CIK 1593404 · View history | $10.02M 230,869 shares | 2.20% | +230.87KNew | SEC filing ↗ Aug 14, 2025 | ▾ |
| 13 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. CIK 1238990 · View history | $7.68M 177,000 shares | 0.47% | 0(0.00%)Unchanged | SEC filing ↗ Aug 14, 2025 | ▾ |
| 14 | MARSHALL WACE, LLP CIK 1318757 · View history | $7.42M 170,920 shares | 0.01% | -16.76K(-8.90%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 15 | Select Equity Group, L.P. CIK 1592643 · View history | $7.41M 170,781 shares | 0.03% | -5.52K(-3.10%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 16 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $5.64M 129,817 shares | 0.01% | +19.58K(+17.80%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 17 | Dana Investment Advisors, Inc. CIK 1427514 · View history | $4.85M 111,840 shares | 0.16% | -1.76K(-1.50%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 18 | NORTHERN TRUST CORP CIK 73124 · View history | $4.67M 107,596 shares | 0.00% | -15.27K(-12.40%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 19 | UBS Group AG CIK 1610520 · View history | $4.64M 106,905 shares | 0.00% | +10.50K(+10.90%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 20 | MORGAN STANLEY CIK 895421 · View history | $4.20M 96,773 shares | 0.00% | +12.43K(+14.70%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
Showing 20 / 129 institutions. The complete set is available through the API.
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