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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, Q2 2026

Institutional positions in Clearfield, Inc. as of Jun 30, 2026. 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
125
+1 vs. Q1 2026
Shares held
8.74M
+527.5K (+6.4%) vs. Q1 2026
Total value
$347.6M
+$130.0M (+59.7%) vs. Q1 2026
New holders
20
33 more added
Sold out
19
47 more reduced

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 125 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 heldQ2 2026: $347.6M
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, Q2 2026

Shares, value and share of portfolio for each institution holding Clearfield, Inc.; share changes are against Q1 2026.

Institutions holding CLFD in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
AIGH Capital Management LLC1,008,469$40.1M3.63%+1,008,469New
BlackRock, Inc.957,424$38.1M0.00%+59,556+6.6%Added
ACK Asset Management LLC810,200$32.2M3.76%+75,000+10.2%Added
Vanguard Capital Management LLC481,816$19.2M0.00%−28,020−5.5%Reduced
Mairs & Power Inc385,257$15.3M0.14%−346,476−47.4%Reduced
Vanguard Portfolio Management LLC371,245$14.8M0.00%+15,492+4.4%Added
State Street Corp363,209$14.5M0.00%+40,964+12.7%Added
Dimensional Fund Advisors LP357,104$14.2M0.00%+3,618+1.0%Added
Geode Capital Management, LLC302,039$12.0M0.00%+16,198+5.7%Added
Punch & Associates Investment Management, Inc.277,610$11.0M0.55%−12,000−4.1%Reduced
Royal Bank of Canada262,147$10.4M0.00%−20,203−7.2%Reduced
Royce & Associates LP256,990$10.2M0.08%00.0%Unchanged
D. E. Shaw & Co., Inc.227,722$9.06M0.01%+86,750+61.5%Added
Acadian Asset Management LLC173,069$6.88M0.01%+11,134+6.9%Added
Dana Investment Advisors, Inc.161,550$6.43M0.17%−17,812−9.9%Reduced
JPMorgan Chase & Co164,458$6.37M0.00%−66,731−28.9%Reduced
Millennium Management LLC142,431$5.67M0.00%+94,498+197.1%Added
Goldman Sachs Group Inc139,129$5.54M0.00%+63,449+83.8%Added
Citadel Advisors LLC131,916$5.25M0.00%−121,020−47.8%Reduced
Divisadero Street Capital Management, LP130,783$5.20M0.12%+130,783New
Northern Trust Corp125,744$5.00M0.00%+3,794+3.1%Added
Marshall Wace, LLP112,403$4.47M0.00%−29,256−20.7%Reduced
Charles Schwab Investment Management Inc99,389$3.95M0.00%+5,672+6.1%Added
Lazard Asset Management LLC82,680$3.29M0.00%+82,680New
Bank of America Corp79,275$3.15M0.00%−35,881−31.2%Reduced
Vanguard Fiduciary Trust Co75,275$3.00M0.00%+255+0.3%Added
Jacobs Levy Equity Management, Inc74,391$2.96M0.01%+74,391New
Morgan Stanley72,894$2.90M0.00%+31,466+76.0%Added
Wealth Group Ltd47,000$1.87M0.36%00.0%Unchanged
Renaissance Technologies LLC45,795$1.82M0.00%−90,905−66.5%Reduced
Russell Investments Group, Ltd.43,503$1.73M0.00%−27,887−39.1%Reduced
Credit Agricole S A42,000$1.67M0.00%00.0%Unchanged
Ancora Advisors, LLC41,192$1.64M0.03%−70,845−63.2%Reduced
Bank of New York Mellon Corp36,547$1.45M0.00%+2,648+7.8%Added
UBS Group AG36,450$1.45M0.00%−33,936−48.2%Reduced
Rhumbline Advisers35,970$1.43M0.00%+19,462+117.9%Added
Los Angeles Capital Management LLC35,872$1.43M0.01%+20,870+139.1%Added
Principal Financial Group Inc35,235$1.40M0.00%+2,411+7.3%Added
Susquehanna International Group, LLP34,485$1.37M0.00%−2,001−5.5%Reduced
American Century Companies Inc25,608$1.02M0.00%−12,941−33.6%Reduced
Invesco Ltd.23,873$949.9K0.00%−5,257−18.0%Reduced
Nuveen, LLC23,566$937.7K0.00%00.0%Unchanged
Qube Research & Technologies Ltd20,841$829.3K0.00%−19,102−47.8%Reduced
Trexquant Investment LP20,469$814.5K0.01%−70,487−77.5%Reduced
EAM Investors, LLC20,407$812.0K0.07%+20,407New
Connor, Clark & Lunn Investment Management Ltd.20,328$808.9K0.00%+5,963+41.5%Added
Campbell & CO Investment Adviser LLC19,421$772.8K0.04%−4,434−18.6%Reduced
Barclays PLC17,397$692.2K0.00%−29,498−62.9%Reduced
Sequoia Financial Advisors, LLC14,270$567.8K0.00%+1,837+14.8%Added
Arrowstreet Capital, Limited Partnership14,091$560.7K0.00%−56,248−80.0%Reduced
Price T Rowe Associates Inc13,963$556.0K0.00%+1,321+10.4%Added
SEI Investments Co12,776$508.4K0.00%+12,776New
High Note Wealth, LLC12,375$492.4K0.08%00.0%Unchanged
Deutsche Bank AG11,046$439.5K0.00%+665+6.4%Added
Raymond James Financial Inc9,906$394.2K0.00%−813−7.6%Reduced
Wells Fargo & Company9,767$388.6K0.00%+5,263+116.9%Added
LPL Financial LLC9,758$388.3K0.00%+2,168+28.6%Added
Linden Thomas Advisory Services, LLC9,612$382.5K0.03%−85−0.9%Reduced
Alliancebernstein L.P.13,803$365.4K0.00%−1,171−7.8%Reduced
Axq Capital, LP8,913$354.6K0.04%+8,913New
Dorsey & Whitney Trust CO LLC8,530$339.4K0.02%−4,710−35.6%Reduced
Quantinno Capital Management LP8,398$334.2K0.00%+8,398New
Creative Planning8,347$332.1K0.00%−5,455−39.5%Reduced
PEAK6 LLC8,232$327.6K0.01%+8,232New
CenterBook Partners LP8,064$320.9K0.02%+8,064New
PACK Private Wealth, LLC7,500$298.4K0.12%+7,500New
Bard Associates Inc7,364$293.0K0.07%−159−2.1%Reduced
MetLife Investment Management7,353$292.6K0.00%00.0%Unchanged
K2 Principal Fund, L.P.7,320$291.3K0.03%+7,320New
ExodusPoint Capital Management, LP7,274$289.4K0.00%−18,884−72.2%Reduced
Aquatic Capital Management LLC6,810$271.0K0.01%+6,359+1,410.0%Added
Citigroup Inc6,791$270.2K0.00%+4,847+249.3%Added
Mariner, LLC6,779$269.8K0.00%+6,779New
Lotus Technology Management, LP5,921$235.6K0.29%+5,921New
IMC-Chicago, LLC5,448$216.8K0.00%+5,448New
Mirae Asset Global ETFs Holdings Ltd.5,293$210.6K0.00%−174−3.2%Reduced
New York State Common Retirement Fund5,109$203.3K0.00%00.0%Unchanged
Vanguard Global Advisers, LLC4,462$177.5K0.00%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey3,746$149.1K0.00%00.0%Unchanged
FMR LLC2,734$108.8K0.00%−50−1.8%Reduced
Advisor Group Holdings, Inc.2,640$105.0K0.00%−73−2.7%Reduced
State of Wyoming2,420$96.3K0.01%−2,162−47.2%Reduced
Legal & General Group Plc2,228$88.7K0.00%+1,173+111.2%Added
Cetera Trust Company, N.A2,000$79.6K0.04%−1,750−46.7%Reduced
BNP Paribas Arbitrage, SA1,642$65.3K0.00%−861−34.4%Reduced
Jones Financial Companies LLLP1,440$55.6K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.961$38.2K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)768$30.6K0.00%−1,362−63.9%Reduced
Pinnacle Wealth Planning Services, Inc.651$25.9K0.00%00.0%Unchanged
State of Alaska, Department of Revenue626$24.0K0.00%00.0%Unchanged
UBS Asset Management Americas Inc556$22.1K0.00%00.0%Unchanged
Quantbot Technologies LP508$20.2K0.00%+508New
Lodestone Wealth Management LLC354$14.1K0.00%+354New
Huntington National Bank301$12.0K0.00%00.0%Unchanged
SHP Wealth Management300$11.9K0.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd262$10.4K0.00%+262New
Sterling Capital Management LLC232$9.23K0.00%−16−6.5%Reduced
Birchwood Financial Partners, Inc.200$7.96K0.01%00.0%Unchanged
Evelyn Partners Group Ltd194$7.72K0.00%+194New
Nisa Investment Advisors, LLC170$6.76K0.00%−18−9.6%Reduced