- ExodusPoint Capital Management, LP$908.4K
- Credit Agricole S A$816.2K
- XTX Topco Ltd$445.0K
- MANGROVE PARTNERS$442.7K
- Qube Research & Technologies Ltd$358.5K
Clearfield Inc NASDAQ NMS - GLOBAL MARKET:CLFD
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
New Positions(19)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ExodusPoint Capital Management, LP | 31,164 | +31,164 | $908.4K | +$908.4K | — |
| Credit Agricole S A | 28,000 | +28,000 | $816.2K | +$816.2K | — |
| XTX Topco Ltd | 15,265 | +15,265 | $445.0K | +$445.0K | — |
| MANGROVE PARTNERS | 15,187 | +15,187 | $442.7K | +$442.7K | — |
| Qube Research & Technologies Ltd | 12,298 | +12,298 | $358.5K | +$358.5K | — |
| INCEPTIONR LLC | 10,079 | +10,079 | $293.8K | +$293.8K | — |
| CAXTON ASSOCIATES LLP | 9,538 | +9,538 | $278.0K | +$278.0K | — |
| Aquatic Capital Management LLC | 4,384 | +4,384 | $127.8K | +$127.8K | — |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 2,162 | +2,162 | $78.7K | +$78.7K | — |
| JONES FINANCIAL COMPANIES LLLP | 1,440 | +1,440 | $42.0K | +$42.0K | — |
| Pinnacle Wealth Planning Services, Inc. | 651 | +651 | $19.0K | +$19.0K | — |
| UBS ASSET MANAGEMENT AMERICAS INC | 235 | +235 | $6.8K | +$6.8K | — |
| Birchwood Financial Partners, Inc. | 200 | +200 | $5.8K | +$5.8K | — |
| Vermillion Wealth Management, Inc. | 200 | +200 | $5.8K | +$5.8K | — |
| Ares Financial Consulting, LLC | 113 | +113 | $3.3K | +$3.3K | — |
| Global Retirement Partners, LLC | 100 | +100 | $2.9K | +$2.9K | — |
| CIBC Private Wealth Group, LLC | 29 | +29 | $845 | +$845 | — |
| Aventura Private Wealth, LLC | 5 | +5 | $167 | +$167 | — |
| Kilter Group LLC | 1 | +1 | $30 | +$30 | — |
Added To(35)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 947,982 | +7,978 | $27.6M | -$4.7M | 0.8% |
| BANK OF AMERICA CORP /DE/ | 103,358 | +77,765 | $3.0M | +$2.1M | 303.9% |
| BARCLAYS PLC | 89,499 | +3,837 | $3.9M | +$940.1K | 4.5% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 278,110 | +15,500 | $8.1M | -$921.6K | 5.9% |
| RENAISSANCE TECHNOLOGIES LLC | 101,700 | +38,126 | $3.0M | +$778.9K | 60.0% |
| D. E. Shaw & Co., Inc. | 135,376 | +645 | $3.9M | -$685.8K | 0.5% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 96,847 | +918 | $2.8M | -$474.9K | 0.9% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 71,381 | +21,562 | $2.1M | +$368.0K | 43.3% |
| JPMORGAN CHASE & CO | 248,268 | +28,226 | $7.2M | -$328.0K | 12.8% |
| Drum Hill Capital, LLC | 49,912 | +713 | $1.5M | -$236.5K | 1.4% |
| TUDOR INVESTMENT CORP ET AL | 80,507 | +19,079 | $2.3M | +$234.9K | 31.1% |
| Squarepoint Ops LLC | 31,587 | +10,705 | $920.8K | +$202.8K | 51.3% |
| AMERICAN CENTURY COMPANIES INC | 41,403 | +12,157 | $1.2M | +$201.4K | 41.6% |
| PRINCIPAL FINANCIAL GROUP INC | 34,257 | +11,005 | $998.6K | +$199.2K | 47.3% |
| AlphaQuest LLC | 12,006 | +7,196 | $350.0K | +$184.6K | 149.6% |
| JANE STREET GROUP, LLC | 47,886 | +12,640 | $1.4M | +$184.1K | 35.9% |
| UBS Group AG | 105,849 | +12,205 | $3.1M | -$134.0K | 13.0% |
| MILLENNIUM MANAGEMENT LLC | 41,831 | +3,635 | $1.2M | -$93.8K | 9.5% |
| WELLS FARGO & COMPANY/MN | 13,451 | +4,691 | $392.1K | +$90.9K | 53.5% |
| Trexquant Investment LP | 107,416 | +18,550 | $3.1M | +$76.0K | 20.9% |
| Invesco Ltd. | 29,593 | +2,434 | $862.6K | -$71.1K | 9.0% |
| Creative Planning | 13,014 | +807 | $379.4K | -$40.3K | 6.6% |
| State of Wyoming | 12,270 | +2,864 | $357.7K | +$34.3K | 30.4% |
| FMR LLC | 3,131 | +1,419 | $91.3K | +$32.4K | 82.9% |
| Campbell & CO Investment Adviser LLC | 11,940 | +2,725 | $348.1K | +$31.2K | 29.6% |
| DEUTSCHE BANK AG\ | 8,825 | +442 | $257.2K | -$31.0K | 5.3% |
| ADVISOR GROUP HOLDINGS, INC. | 3,013 | +85 | $87.8K | -$7.9K | 2.9% |
| US BANCORP \DE\ | 896 | +19 | $26.1K | -$4.0K | 2.2% |
| CITIGROUP INC | 2,827 | +541 | $82.4K | +$3.8K | 23.7% |
| STATE OF WISCONSIN INVESTMENT BOARD | 8,502 | +1,367 | $247.8K | +$2.5K | 19.1% |
| NewEdge Advisors, LLC | 195 | +14 | $5.7K | -$540 | 7.7% |
| Tower Research Capital LLC (TRC) | 860 | +143 | $25.1K | +$418 | 19.9% |
| Farther Finance Advisors, LLC | 46 | +10 | $1.3K | +$103 | 27.8% |
| ACADIAN ASSET MANAGEMENT LLC | 102,906 | +14,137 | $3.0K | -$52 | 15.9% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 10,618 | +635 | $310 | -$34 | 6.4% |
Reduced(70)
Sold Out(22)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Divisadero Street Capital Management, LP | 0 | -94,588 | $0 | -$3.3M | — |
| RICE HALL JAMES & ASSOCIATES, LLC | 0 | -39,809 | $0 | -$1.4M | — |
| Man Group plc | 0 | -30,656 | $0 | -$1.1M | — |
| G2 Investment Partners Management LLC | 0 | -25,000 | $0 | -$859.5K | — |
| AMH Equity Ltd | 0 | -18,600 | $0 | -$639.5K | — |
| Skylands Capital, LLC | 0 | -17,882 | $0 | -$614.8K | — |
| FRANKLIN RESOURCES INC | 0 | -11,751 | $0 | -$404.0K | — |
| Focus Financial Network, Inc. | 0 | -11,520 | $0 | -$396.1K | — |
| TWO SIGMA INVESTMENTS, LP | 0 | -11,416 | $0 | -$392.5K | — |
| Penn Capital Management Company, LLC | 0 | -11,335 | $0 | -$389.7K | — |
| Dynamic Technology Lab Private Ltd | 0 | -8,671 | $0 | -$298.0K | — |
| BOOTHBAY FUND MANAGEMENT, LLC | 0 | -7,898 | $0 | -$271.5K | — |
| Graham Capital Management, L.P. | 0 | -7,304 | $0 | -$251.1K | — |
| INTECH INVESTMENT MANAGEMENT LLC | 0 | -7,261 | $0 | -$249.6K | — |
| PharVision Advisers, LLC | 0 | -7,098 | $0 | -$244.0K | — |
| OPPENHEIMER ASSET MANAGEMENT INC. | 0 | -6,837 | $0 | -$235.1K | — |
| Mariner, LLC | 0 | -5,916 | $0 | -$203.4K | — |
| Quantbot Technologies LP | 0 | -5,883 | $0 | -$202.3K | — |
| Quarry LP | 0 | -1,219 | $0 | -$41.9K | — |
| Wealthspire Advisors, LLC | 0 | -60 | $0 | -$2.1K | — |
| GSA CAPITAL PARTNERS LLP | 0 | -6,303 | $0 | -$217 | — |
| SIMPLEX TRADING, LLC | 0 | -1,327 | $0 | -$45 | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| VANGUARD GROUP INC | 947,982 | $27.6M | +7,978 | 0.8% |
| BlackRock, Inc. | 927,046 | $27.0M | -19,518 | -2.1% |
| MAIRS & POWER INC | 730,188 | $21.3M | -605 | -0.1% |
| ACK Asset Management LLC | 625,200 | $18.2M | 0 | 0.0% |
| ROYCE & ASSOCIATES LP | 379,912 | $11.1M | -39,887 | -9.5% |
| DIMENSIONAL FUND ADVISORS LP | 316,730 | $9.2M | -29,103 | -8.4% |
| STATE STREET CORP | 282,599 | $8.2M | -5,889 | -2.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 278,866 | $8.1M | -4,296 | -1.5% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 278,110 | $8.1M | +15,500 | 5.9% |
| JPMORGAN CHASE & CO | 248,268 | $7.2M | +28,226 | 12.8% |
| Royal Bank of Canada | 233,101 | $6.8M | -303,206 | -56.5% |
| MARSHALL WACE, LLP | 152,684 | $4.5M | -10,103 | -6.2% |
| D. E. Shaw & Co., Inc. | 135,376 | $3.9M | +645 | 0.5% |
| BARCLAYS PLC | 89,499 | $3.9M | +3,837 | 4.5% |
| Dana Investment Advisors, Inc. | 129,657 | $3.8M | -171 | -0.1% |
| NORTHERN TRUST CORP | 118,692 | $3.5M | -7,027 | -5.6% |
| CITADEL ADVISORS LLC | 118,547 | $3.5M | -50,916 | -30.0% |
| Trexquant Investment LP | 107,416 | $3.1M | +18,550 | 20.9% |
| Select Equity Group, L.P. | 106,407 | $3.1M | -47,864 | -31.0% |
| UBS Group AG | 105,849 | $3.1M | +12,205 | 13.0% |
New & Closed Positions this quarter
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for CLFD against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.