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Clearfield, Inc.

CLFD
Exchange
Nasdaq
Industry
Telephone & Telegraph Apparatus
SEC CIK
0000796505

In the last 90 days, Clearfield, Inc. insiders filed 0 open-market purchases and 1 sale; 125 institutions reported holding it in 13F filings for Q2 2026, worth $347.6M in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Clearfield, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
129
+1 vs. Q2 2025
Shares held
8.98M
+397.5K (+4.6%) vs. Q2 2025
Total value
$308.9M
−$63.9M (−17.1%) vs. Q2 2025
New holders
20
46 more added
Sold out
19
39 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CLFD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 129 institutions
Q1 2021: 90 institutionsQ2 2021: 99 institutionsQ3 2021: 104 institutionsQ4 2021: 129 institutionsQ1 2022: 133 institutionsQ2 2022: 136 institutionsQ3 2022: 189 institutionsQ4 2022: 221 institutionsQ1 2023: 173 institutionsQ2 2023: 149 institutionsQ3 2023: 136 institutionsQ4 2023: 138 institutionsQ1 2024: 138 institutionsQ2 2024: 131 institutionsQ3 2024: 134 institutionsQ4 2024: 144 institutionsQ1 2025: 129 institutionsQ2 2025: 128 institutionsQ3 2025: 129 institutionsQ4 2025: 125 institutionsQ1 2026: 126 institutionsQ2 2026: 125 institutions
Value heldQ3 2025: $308.9M
Q1 2021: $150.1MQ2 2021: $203.2MQ3 2021: $249.5MQ4 2021: $489.3MQ1 2022: $404.4MQ2 2022: $410.1MQ3 2022: $875.4MQ4 2022: $905.2MQ1 2023: $432.8MQ2 2023: $490.5MQ3 2023: $286.0MQ4 2023: $299.0MQ1 2024: $299.9MQ2 2024: $357.5MQ3 2024: $351.1MQ4 2024: $264.7MQ1 2025: $249.0MQ2 2025: $372.8MQ3 2025: $308.9MQ4 2025: $248.8MQ1 2026: $217.6MQ2 2026: $347.6M
Institutions holding CLFD and their total value by quarter
QuarterHoldersValue
Q2 2026125$347.6M
Q1 2026126$217.6M
Q4 2025125$248.8M
Q3 2025129$308.9M
Q2 2025128$372.8M
Q1 2025129$249.0M
Q4 2024144$264.7M
Q3 2024134$351.1M
Q2 2024131$357.5M
Q1 2024138$299.9M
Q4 2023138$299.0M
Q3 2023136$286.0M
Q2 2023149$490.5M
Q1 2023173$432.8M
Q4 2022221$905.2M
Q3 2022189$875.4M
Q2 2022136$410.1M
Q1 2022133$404.4M
Q4 2021129$489.3M
Q3 2021104$249.5M
Q2 202199$203.2M
Q1 202190$150.1M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Clearfield, Inc.; share changes are against Q2 2025.

Institutions holding CLFD in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.946,564$32.5M0.00%−19,122−2.0%Reduced
Vanguard Group Inc940,004$32.3M0.00%+4,139+0.4%Added
Mairs & Power Inc730,793$25.1M0.24%−31,441−4.1%Reduced
ACK Asset Management LLC625,200$21.5M2.69%00.0%Unchanged
Cooper Creek Partners Management LLC479,741$16.5M0.62%+453,173+1,705.7%Added
JPMorgan Chase & Co440,084$15.1M0.00%+192,935+78.1%Added
Royce & Associates LP419,799$14.4M0.14%−48,340−10.3%Reduced
Dimensional Fund Advisors LP345,833$11.9M0.00%+8,288+2.5%Added
State Street Corp288,488$9.92M0.00%+21,742+8.2%Added
Geode Capital Management, LLC283,162$9.74M0.00%+3,085+1.1%Added
Punch & Associates Investment Management, Inc.262,610$9.03M0.52%+85,610+48.4%Added
Royal Bank of Canada224,056$7.70M0.00%−308,828−58.0%Reduced
Ancora Advisors, LLC179,640$6.18M0.12%+146,690+445.2%Added
Marshall Wace, LLP162,787$5.60M0.01%−8,133−4.8%Reduced
Russell Investments Group, Ltd.156,014$5.36M0.01%+115,626+286.3%Added
Select Equity Group, L.P.154,271$5.30M0.02%−16,510−9.7%Reduced
D. E. Shaw & Co., Inc.134,731$4.63M0.00%+4,914+3.8%Added
Dana Investment Advisors, Inc.129,828$4.46M0.13%+17,988+16.1%Added
Northern Trust Corp125,719$4.32M0.00%+18,123+16.8%Added
Citadel Advisors LLC115,663$3.98M0.00%−197,239−63.0%Reduced
Charles Schwab Investment Management Inc95,929$3.30M0.00%+1,538+1.6%Added
Divisadero Street Capital Management, LP94,588$3.25M0.15%+46,308+95.9%Added
UBS Group AG93,644$3.22M0.00%−13,261−12.4%Reduced
Trexquant Investment LP88,866$3.06M0.03%+28,843+48.1%Added
Acadian Asset Management LLC88,769$3.05M0.01%+88,769New
Barclays PLC85,662$2.95M0.00%−3,837−4.3%Reduced
Goldman Sachs Group Inc73,796$2.54M0.00%+24,765+50.5%Added
Morgan Stanley72,327$2.49M0.00%−24,446−25.3%Reduced
Renaissance Technologies LLC63,574$2.19M0.00%+12,374+24.2%Added
Tudor Investment Corp Et Al61,428$2.11M0.01%+3,489+6.0%Added
Wealth Enhancement Advisory Services, LLC53,686$1.90M0.00%+40+0.1%Added
Arrowstreet Capital, Limited Partnership49,819$1.71M0.00%+44,428+824.1%Added
Drum Hill Capital, LLC49,199$1.69M1.83%+33+0.1%Added
Wealth Group Ltd47,000$1.62M0.37%00.0%Unchanged
Rice Hall James & Associates, LLC39,809$1.37M0.07%−18,697−32.0%Reduced
Millennium Management LLC38,196$1.31M0.00%+19,440+103.6%Added
Bank of New York Mellon Corp37,144$1.28M0.00%+1,037+2.9%Added
Man Group plc30,656$1.05M0.00%+19,933+185.9%Added
American Century Companies Inc29,246$1.01M0.00%+2,362+8.8%Added
Jane Street Group, LLC28,046$964.2K0.00%−6,016−17.7%Reduced
Invesco Ltd.27,159$933.7K0.00%+1,137+4.4%Added
Bank of America Corp25,593$879.9K0.00%−27,282−51.6%Reduced
G2 Investment Partners Management LLC25,000$859.5K0.18%−205,869−89.2%Reduced
Nuveen, LLC23,438$805.8K0.00%00.0%Unchanged
Principal Financial Group Inc23,252$799.4K0.00%+23,252New
Atom Investors LP22,644$778.5K0.06%+22,644New
EntryPoint Capital, LLC22,049$758.0K0.29%+22,049New
Sequoia Financial Advisors, LLC21,049$723.7K0.00%−1,577−7.0%Reduced
Squarepoint Ops LLC20,882$717.9K0.00%+10,789+106.9%Added
Rhumbline Advisers19,080$656.0K0.00%−1,023−5.1%Reduced
AMH Equity Ltd18,600$639.5K0.80%+18,600New
Skylands Capital, LLC17,882$614.8K0.08%+17,882New
Nierenberg Investment Management Company, Inc.16,510$567.6K0.31%−18,000−52.2%Reduced
Alliancebernstein L.P.15,654$538.2K0.00%−8−0.1%Reduced
BNP Paribas Arbitrage, SA14,027$482.2K0.00%+834+6.3%Added
Dorsey & Whitney Trust CO LLC13,865$476.7K0.03%+1,970+16.6%Added
High Note Wealth, LLC12,375$425.5K0.09%00.0%Unchanged
Raymond James Financial Inc12,341$424.3K0.00%−2,850−18.8%Reduced
LPL Financial LLC12,217$420.0K0.00%−511−4.0%Reduced
Creative Planning12,207$419.7K0.00%+563+4.8%Added
Susquehanna International Group, LLP11,904$409.3K0.00%−6,991−37.0%Reduced
Franklin Resources Inc11,751$404.0K0.00%+3,752+46.9%Added
Focus Financial Network, Inc.11,520$396.1K0.01%−100−0.9%Reduced
Two Sigma Investments, LP11,416$392.5K0.00%+2,155+23.3%Added
Penn Capital Management Co Inc11,335$389.7K0.03%+4,570+67.6%Added
Price T Rowe Associates Inc9,983$344.0K0.00%+651+7.0%Added
Bard Associates Inc9,560$328.7K0.09%−260−2.6%Reduced
State of Wyoming9,406$323.4K0.04%+2,508+36.4%Added
Campbell & CO Investment Adviser LLC9,215$316.8K0.02%−14,030−60.4%Reduced
Wells Fargo & Company8,760$301.2K0.00%+1,330+17.9%Added
Dynamic Technology Lab Private Ltd8,671$298.0K0.05%+8,671New
Deutsche Bank AG8,383$288.2K0.00%+1,079+14.8%Added
Boothbay Fund Management, LLC7,898$271.5K0.01%−45,239−85.1%Reduced
PACK Private Wealth, LLC7,500$257.9K0.12%00.0%Unchanged
MetLife Investment Management7,353$252.8K0.00%00.0%Unchanged
Graham Capital Management, L.P.7,304$251.1K0.01%+7,304New
Intech Investment Management LLC7,261$249.6K0.00%−355−4.7%Reduced
State of Wisconsin Investment Board7,135$245.3K0.00%+7,135New
PharVision Advisers, LLC7,098$244.0K0.14%+7,098New
Oppenheimer Asset Management Inc.6,837$235.1K0.00%+6,837New
Gsa Capital Partners LLP6,303$217.0K0.02%+6,303New
Mariner, LLC5,916$203.4K0.00%−4,197−41.5%Reduced
Quantbot Technologies LP5,883$202.3K0.01%+5,883New
Mirae Asset Global ETFs Holdings Ltd.5,345$183.8K0.00%−1,145−17.6%Reduced
New York State Common Retirement Fund5,109$175.6K0.00%00.0%Unchanged
Quest Partners LLC4,810$165.4K0.01%−12,769−72.6%Reduced
Cetera Trust Company, N.A4,250$146.1K0.08%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey3,459$118.9K0.00%+797+29.9%Added
Advisor Group Holdings, Inc.2,928$95.7K0.00%−12−0.4%Reduced
Citigroup Inc2,286$78.6K0.00%−3,843−62.7%Reduced
The PNC Financial Services Group, Inc.1,940$66.7K0.00%00.0%Unchanged
FMR LLC1,712$58.9K0.00%+49+2.9%Added
Simplex Trading, LLC1,327$45.0K0.00%+1,327New
Quarry LP1,219$41.9K0.01%+1,219New
Legal & General Group Plc1,160$39.9K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.961$33.0K0.00%−330−25.6%Reduced
US Bancorp877$30.2K0.00%−83−8.6%Reduced
California State Teachers Retirement System732$25.2K0.00%−147−16.7%Reduced
Tower Research Capital LLC (TRC)717$24.7K0.00%−1,165−61.9%Reduced
CWM, LLC691$24.0K0.00%+7+1.0%Added