Clearfield, Inc.
US ˙ NasdaqGM ˙ US18482P1030

SecurityCLFD / Clearfield, Inc.
InstitutionMillennium Management Llc
ManagerIsrael Englander
Latest Disclosed Ownership47,933 shares
Latest Disclosed Value $ 1,268,787
Millennium Management Llc reports 14.59% increase in ownership of CLFD / Clearfield, Inc.

On May 15, 2026 - Millennium Management Llc filed a 13F-HR form disclosing ownership of 47,933 shares of Clearfield, Inc. (US:CLFD) valued at $1,268,787 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 41,831 shares of Clearfield, Inc.. This represents a change in shares of 14.59% during the quarter. The current value of the position is $1,919,237 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F CLEARFIELD COM 18482P103 47,933 6,102 14.59 1,269 4.02 0.0005
2026-02-17 2025-12-31 13F CLEARFIELD COM 18482P103 41,831 3,635 9.52 1,219 -7.16 0.0005
2025-11-14 2025-09-30 13F CLEARFIELD COM 18482P103 38,196 19,440 103.65 1,313 61.30 0.0006
2025-08-14 2025-06-30 13F CLEARFIELD COM 18482P103 18,756 18,756 814 0.0004
2025-05-15 2025-03-31 13F CLEARFIELD COM 18482P103 0 -24,674 -100.00 0 -100.00
2025-02-14 2024-12-31 13F CLEARFIELD COM 18482P103 24,674 24,674 765 0.0004
2024-11-14 2024-09-30 13F CLEARFIELD COM 18482P103 0 -66,121 -100.00 0 -100.00
2024-08-14 2024-06-30 13F CLEARFIELD COM 18482P103 66,121 -147,584 -69.06 2,550 -61.32 0.0012
2024-05-15 2024-03-31 13F CLEARFIELD COM 18482P103 213,705 67,865 46.53 6,591 55.39 0.0028
2024-02-14 2023-12-31 13F CLEARFIELD COM 18482P103 145,840 41,119 39.27 4,241 41.32 0.0018
2023-11-14 2023-09-30 13F CLEARFIELD COM 18482P103 104,721 98,702 1,639.84 3,001 952.98 0.0015
2023-08-14 2023-06-30 13F CLEARFIELD COM 18482P103 6,019 -295,958 -98.01 285 -97.97 0.0001
2023-05-15 2023-03-31 13F CLEARFIELD COM 18482P103 301,977 273,940 977.07 14,066 433.00 0.0081
2023-02-14 2022-12-31 13F CLEARFIELD COM 18482P103 28,037 10,565 60.47 2,639 44.37 0.0015
2022-11-14 2022-09-30 13F CLEARFIELD COM 18482P103 17,472 12,985 289.39 1,828 557.55 0.0011
2022-08-15 2022-06-30 13F CLEARFIELD COM 18482P103 4,487 -983 -17.97 278 -22.13 0.0002
2022-05-16 2022-03-31 13F CLEARFIELD COM 18482P103 5,470 -38,499 -87.56 357 -90.38 0.0002
2022-02-14 2021-12-31 13F CLEARFIELD COM 18482P103 43,969 39,415 865.50 3,712 1,746.77 0.0019
2021-11-15 2021-09-30 13F CLEARFIELD COM 18482P103 4,554 4,554 201 0.0001
2021-08-16 2021-06-30 13F CLEARFIELD COM 18482P103 0 -72,073 -100.00 0 -100.00
2021-05-17 2021-03-31 13F CLEARFIELD COM 18482P103 72,073 33,831 88.47 2,172 129.84 0.0016
2021-02-16 2020-12-31 13F CLEARFIELD COM 18482P103 38,242 38,242 945 0.0007
2020-11-16 2020-09-30 13F CLEARFIELD COM 18482P103 0 -10,565 -100.00 0 -100.00
2020-08-14 2020-06-30 13F CLEARFIELD COM 18482P103 10,565 10,565 147 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.