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Fastenal Co

FAST
Exchange
Nasdaq
Industry
Retail-Building Materials, Hardware, Garden Supply
SEC CIK
0000815556

In the last 90 days, Fastenal Co insiders filed 0 open-market purchases and 4 sales; 1,464 institutions reported holding it in 13F filings for Q2 2026, worth $47.1B in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Fastenal Co as of Dec 31, 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
1,381
+23 vs. Q3 2025
Shares held
993.1M
+40.9M (+4.3%) vs. Q3 2025
Total value
$39.9B
−$6.77B (−14.5%) vs. Q3 2025
New holders
168
479 more added
Sold out
145
542 more reduced

24 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting FAST 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 holdersQ4 2025: 1,381 institutions
Q1 2021: 961 institutionsQ2 2021: 962 institutionsQ3 2021: 958 institutionsQ4 2021: 1,064 institutionsQ1 2022: 1,034 institutionsQ2 2022: 1,017 institutionsQ3 2022: 993 institutionsQ4 2022: 1,019 institutionsQ1 2023: 1,019 institutionsQ2 2023: 1,058 institutionsQ3 2023: 1,036 institutionsQ4 2023: 1,123 institutionsQ1 2024: 1,183 institutionsQ2 2024: 1,154 institutionsQ3 2024: 1,170 institutionsQ4 2024: 1,232 institutionsQ1 2025: 1,252 institutionsQ2 2025: 1,311 institutionsQ3 2025: 1,382 institutionsQ4 2025: 1,381 institutionsQ1 2026: 1,426 institutionsQ2 2026: 1,464 institutions
Value heldQ4 2025: $39.9B
Q1 2021: $22.5BQ2 2021: $23.4BQ3 2021: $23.3BQ4 2021: $28.9BQ1 2022: $26.8BQ2 2022: $22.6BQ3 2022: $20.6BQ4 2022: $21.4BQ1 2023: $24.5BQ2 2023: $26.9BQ3 2023: $25.0BQ4 2023: $30.3BQ1 2024: $36.1BQ2 2024: $29.3BQ3 2024: $33.3BQ4 2024: $34.1BQ1 2025: $37.4BQ2 2025: $40.7BQ3 2025: $46.8BQ4 2025: $39.9BQ1 2026: $45.1BQ2 2026: $47.1B
Institutions holding FAST and their total value by quarter
QuarterHoldersValue
Q2 20261,464$47.1B
Q1 20261,426$45.1B
Q4 20251,381$39.9B
Q3 20251,382$46.8B
Q2 20251,311$40.7B
Q1 20251,252$37.4B
Q4 20241,232$34.1B
Q3 20241,170$33.3B
Q2 20241,154$29.3B
Q1 20241,183$36.1B
Q4 20231,123$30.3B
Q3 20231,036$25.0B
Q2 20231,058$26.9B
Q1 20231,019$24.5B
Q4 20221,019$21.4B
Q3 2022993$20.6B
Q2 20221,017$22.6B
Q1 20221,034$26.8B
Q4 20211,064$28.9B
Q3 2021958$23.3B
Q2 2021962$23.4B
Q1 2021961$22.5B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Fastenal Co; share changes are against Q3 2025.

Institutions holding FAST in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Wealth Alliance10,147$407.2K0.04%−561−5.2%Reduced
Golden State Equity Partners10,149$407.3K0.07%−1,227−10.8%Reduced
Lake Hills Wealth Management, LLC10,163$407.8K0.21%+10,163New
Tradition Wealth Management, LLC10,244$411.1K0.03%+54+0.5%Added
Savvy Advisors, Inc.10,296$413.2K0.01%+4,171+68.1%Added
Brady Martz Wealth Solutions, LLC10,316$414.0K0.07%−9,097−46.9%Reduced
Bartlett & Co. Wealth Management LLC10,334$414.7K0.01%−565−5.2%Reduced
North Star Investment Management Corp.10,362$415.8K0.03%+104+1.0%Added
Private Wealth Asset Management, LLC10,376$416.4K0.05%00.0%Unchanged
Annex Advisory Services, LLC10,418$418.1K0.01%+14+0.1%Added
Founders Capital Management, LLC10,428$418.5K0.06%+228+2.2%Added
Cooke Wealth Management, LLC9,886$419.4K0.37%+9,886New
Choate Investment Advisors10,516$422.0K0.01%+1,168+12.5%Added
V-Square Quantitative Management LLC10,550$423.4K0.04%−3,968−27.3%Reduced
Richwood Investment Advisors, LLC8,873$423.5K0.30%−200−2.2%Reduced
Pine Valley Investments Ltd Liability Co10,555$423.6K0.02%−195−1.8%Reduced
Integrated Investment Consultants, LLC10,609$425.7K0.08%−713−6.3%Reduced
Bayban10,624$426.3K0.38%+10,624New
Krilogy Financial LLC9,755$426.6K0.01%−62−0.6%Reduced
Miramar Capital, LLC10,800$433.4K0.09%−2,500−18.8%Reduced
Duncker Streett & Co Inc10,865$436.0K0.08%−207−1.9%Reduced
Fulcrum Wealth Advisors, LLC10,895$437.2K0.36%+10,895New
Goelzer Investment Management, Inc.10,946$439.3K0.02%−304−2.7%Reduced
Haven Private, LLC11,027$442.5K0.19%−350−3.1%Reduced
Cigna Investments Inc11,083$444.0K0.06%−165−1.5%Reduced
Global Retirement Partners, LLC11,084$444.8K0.01%+17+0.2%Added
Legacy Capital Wealth Partners, LLC11,109$445.8K0.10%−98−0.9%Reduced
Bayesian Capital Management, LP11,200$449.5K1.03%+11,200New
Bath Savings Trust Co11,218$450.2K0.04%00.0%Unchanged
Schwarz Dygos Wheeler Investment Advisors LLC11,283$452.8K0.09%−84−0.7%Reduced
Tyche Wealth Partners LLC11,331$454.7K0.07%+11,331New
Longfellow Investment Management Co LLC11,348$455.4K0.10%+11,348New
Pinnacle Associates Ltd11,364$456.0K0.01%+843+8.0%Added
Journey Retirement Planning & Investment Management LLC11,364$456.1K0.09%+11,364New
Kepler Cheuvreux (Suisse) SA11,397$457.4K0.03%−197,619−94.5%Reduced
Midwest Trust Co11,460$459.9K0.01%−22−0.2%Reduced
Access Financial Services, Inc.11,520$462.3K0.17%−2,364−17.0%Reduced
Community Trust & Investment Co11,526$462.5K0.02%−1,200−9.4%Reduced
Lombard Odier Asset Management (Switzerland) SA11,557$463.8K0.02%−23,215−66.8%Reduced
SNS Financial Group, LLC11,597$465.4K0.04%−63−0.5%Reduced
Wellington Grp LLC11,669$468.3K0.16%+11,669New
Unique Wealth, LLC11,728$470.6K0.07%−1,663−12.4%Reduced
Equitable Holdings, Inc.11,815$474.1K0.00%+1,121+10.5%Added
Premier Path Wealth Partners, LLC11,827$474.6K0.06%+418+3.7%Added
Bellwether Advisors, LLC11,838$475.1K0.08%−42,552−78.2%Reduced
NLB Skladi, upravljanje premozenja, d.o.o.11,885$476.9K0.02%+11,885New
Evolve Private Wealth, LLC11,905$477.7K0.03%+11,905New
Founders Financial Securities LLC11,970$480.4K0.03%−425−3.4%Reduced
Seven Springs Wealth Group, LLC12,000$481.6K0.14%00.0%Unchanged
Modern Wealth Management, LLC12,018$482.3K0.01%+1,041+9.5%Added
BankPlus Wealth Management LLC12,023$482.4K0.27%−271−2.2%Reduced
Capital Planning Advisors, LLC12,041$483.2K0.06%+123+1.0%Added
AE Wealth Management LLC12,055$483.8K0.00%+878+7.9%Added
TLW Wealth Management, LLC12,092$485.3K0.28%+3,395+39.0%Added
Tandem Investment Advisors, Inc.12,132$486.9K0.02%−128−1.0%Reduced
Erste Asset Management GmbH11,784$486.9K0.00%−521−4.2%Reduced
TownSquare Capital, LLC12,207$489.8K0.11%−13,600−52.7%Reduced
Atlas Brown,Inc.12,209$489.9K0.15%−12−0.1%Reduced
KCM Investment Advisors LLC12,338$495.1K0.02%+2,220+21.9%Added
Independent Financial Group, LLC12,377$496.7K0.01%+939+8.2%Added
Sig Brokerage, LP12,407$497.9K0.17%+12,407New
25 LLC12,431$498.8K0.16%+40.0%Added
Abacus Wealth Partners, LLC12,455$499.8K0.05%−82−0.7%Reduced
Catalyst Financial Partners LLC12,481$500.9K0.06%+2,285+22.4%Added
Caldwell Trust Co12,526$502.7K0.04%−550−4.2%Reduced
Whittier Trust Co of Nevada Inc12,114$503.2K0.01%−1,351−10.0%Reduced
Portside Wealth Group, LLC12,624$506.6K0.07%−965−7.1%Reduced
Washington Trust Bank12,627$506.7K0.04%+63+0.5%Added
Checchi Capital Advisers, LLC12,639$507.2K0.03%−30.0%Reduced
IFP Advisors, Inc12,658$508.0K0.01%+996+8.5%Added
Guardian Wealth Advisors, LLC12,695$509.4K0.29%−26−0.2%Reduced
LongView Wealth Management12,269$511.6K0.12%+68+0.6%Added
Rowland & Co Investment Counsel12,840$515.3K0.10%−1,864−12.7%Reduced
Canandaigua National Bank & Trust Co12,844$515.4K0.05%−9,213−41.8%Reduced
BlueStem Wealth Partners, LLC12,901$517.7K0.06%−37−0.3%Reduced
Axq Capital, LP12,924$518.6K0.12%+12,924New
Two Sigma Securities, LLC12,952$519.8K0.07%+12,952New
PCB Capital LLC13,024$522.7K0.84%+13,024New
National Asset Management, Inc.13,034$523.1K0.02%−40−0.3%Reduced
DGS Capital Management, LLC13,044$523.5K0.09%−1,598−10.9%Reduced
Dana Investment Advisors, Inc.13,086$525.1K0.02%+274+2.1%Added
Hardy Reed LLC13,169$528.5K0.04%+331+2.6%Added
Journey Strategic Wealth LLC13,233$531.0K0.01%+1,502+12.8%Added
Ellenbecker Investment Group13,297$533.6K0.07%+10.0%Added
SeaCrest Wealth Management, LLC13,157$534.3K0.05%−7,328−35.8%Reduced
Allworth Financial LP13,347$535.6K0.00%−729−5.2%Reduced
Everence Capital Management Inc13,360$536.0K0.03%00.0%Unchanged
Gen-Wealth Partners Inc13,430$539.0K0.17%−3,531−20.8%Reduced
Financial Advisors Network, Inc.13,508$542.1K0.07%−141−1.0%Reduced
Ci Investments Inc.13,509$542.1K0.00%−24,797−64.7%Reduced
Boston Family Office LLC13,600$546.0K0.03%00.0%Unchanged
Smithfield Trust Co13,580$546.0K0.02%00.0%Unchanged
Citizens Business Bank13,611$546.2K0.09%00.0%Unchanged
FineMark National Bank & Trust13,656$548.0K0.02%−880−6.1%Reduced
Emerald Advisors, LLC13,688$549.3K0.07%+322+2.4%Added
Sovereign's Capital Management, LLC13,713$550.3K0.33%−1,619−10.6%Reduced
GDS Wealth Management13,858$556.1K0.03%−56−0.4%Reduced
Hennion & Walsh Asset Management, Inc.13,886$557.2K0.02%−429−3.0%Reduced
Flputnam Investment Management Co13,943$559.5K0.01%+3,637+35.3%Added
Meyer Handelman Co14,000$561.8K0.02%00.0%Unchanged