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Livermore
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Donaldson Co Inc

DCI
Exchange
NYSE
Industry
Industrial & Commercial Fans & Blowers & Air Purifing Equip
SEC CIK
0000029644

In the last 90 days, Donaldson Co Inc insiders filed 0 open-market purchases and 2 sales; 632 institutions reported holding it in 13F filings for Q2 2026, worth $9.43B in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in Donaldson Co Inc as of Mar 31, 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
613
+2 vs. Q4 2025
Shares held
101.2M
+14.0M (+16.1%) vs. Q4 2025
Total value
$8.59B
+$855.6M (+11.1%) vs. Q4 2025
New holders
71
199 more added
Sold out
69
224 more reduced

10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DCI 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 holdersQ1 2026: 613 institutions
Q1 2021: 408 institutionsQ2 2021: 402 institutionsQ3 2021: 406 institutionsQ4 2021: 425 institutionsQ1 2022: 403 institutionsQ2 2022: 387 institutionsQ3 2022: 388 institutionsQ4 2022: 418 institutionsQ1 2023: 456 institutionsQ2 2023: 457 institutionsQ3 2023: 453 institutionsQ4 2023: 471 institutionsQ1 2024: 504 institutionsQ2 2024: 517 institutionsQ3 2024: 536 institutionsQ4 2024: 528 institutionsQ1 2025: 520 institutionsQ2 2025: 528 institutionsQ3 2025: 564 institutionsQ4 2025: 621 institutionsQ1 2026: 613 institutionsQ2 2026: 632 institutions
Value heldQ1 2026: $8.59B
Q1 2021: $5.89BQ2 2021: $6.42BQ3 2021: $5.66BQ4 2021: $5.87BQ1 2022: $5.12BQ2 2022: $4.78BQ3 2022: $4.85BQ4 2022: $5.75BQ1 2023: $6.42BQ2 2023: $6.15BQ3 2023: $6.11BQ4 2023: $6.76BQ1 2024: $7.73BQ2 2024: $7.32BQ3 2024: $7.48BQ4 2024: $6.90BQ1 2025: $6.96BQ2 2025: $7.07BQ3 2025: $8.19BQ4 2025: $8.91BQ1 2026: $8.59BQ2 2026: $9.43B
Institutions holding DCI and their total value by quarter
QuarterHoldersValue
Q2 2026632$9.43B
Q1 2026613$8.59B
Q4 2025621$8.91B
Q3 2025564$8.19B
Q2 2025528$7.07B
Q1 2025520$6.96B
Q4 2024528$6.90B
Q3 2024536$7.48B
Q2 2024517$7.32B
Q1 2024504$7.73B
Q4 2023471$6.76B
Q3 2023453$6.11B
Q2 2023457$6.15B
Q1 2023456$6.42B
Q4 2022418$5.75B
Q3 2022388$4.85B
Q2 2022387$4.78B
Q1 2022403$5.12B
Q4 2021425$5.87B
Q3 2021406$5.66B
Q2 2021402$6.42B
Q1 2021408$5.89B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Donaldson Co Inc; share changes are against Q4 2025.

Institutions holding DCI in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Activest Wealth Management1$850.00%+1New
Curio Wealth, LLC1$850.00%+1New
Dunhill Financial, LLC2$1880.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd5$4240.00%−1,173−99.6%Reduced
SHP Wealth Management5$4240.00%−8−61.5%Reduced
Financial Management Professionals, Inc.5$4240.00%+2+66.7%Added
Cornerstone Financial Management LLC5$4240.00%+5New
Sunrise Financial Services, LLC6$5090.00%00.0%Unchanged
Hughes Financial Services, LLC7$5940.00%00.0%Unchanged
HFM Investment Advisors, LLC7$5940.00%00.0%Unchanged
Vermillion Wealth Management, Inc.7$5940.00%+7New
American Capital Advisory, LLC9$7640.00%−3−25.0%Reduced
Frazier Financial Advisors, LLC9$7640.00%+9New
Quaker Wealth Management, LLC11$9340.00%00.0%Unchanged
Avion Wealth23$1.00K0.00%00.0%Unchanged
SBI Securities Co., Ltd.13$1.10K0.00%−20−60.6%Reduced
Cedar Mountain Advisors, LLC13$1.10K0.00%00.0%Unchanged
Rossby Financial, LCC13$1.12K0.00%+7+116.7%Added
First Horizon Corp15$1.27K0.00%+15New
Kilter Group LLC15$1.27K0.00%00.0%Unchanged
South State Corp.16$1.36K0.00%00.0%Unchanged
Cornerstone Planning Group LLC17$1.40K0.00%+1+6.3%Added
Principia Wealth Advisory, LLC17$1.44K0.00%+2+13.3%Added
Bay Harbor Wealth Management, LLC18$1.53K0.00%+8+80.0%Added
Cromwell Holdings LLC18$1.53K0.00%00.0%Unchanged
WFA of San Diego, LLC18$1.53K0.00%+18New
ZRC Wealth Management, LLC19$1.61K0.00%00.0%Unchanged
Raffa Wealth Management, LLC20$1.70K0.00%+1+5.3%Added
Financial Consulate, Inc20$1.70K0.00%00.0%Unchanged
TFC Financial Management20$1.71K0.00%00.0%Unchanged
Creative Financial Designs Inc21$1.78K0.00%00.0%Unchanged
Bell Investment Advisors, Inc21$1.78K0.00%00.0%Unchanged
Whipplewood Advisors, LLC22$1.87K0.00%+10+83.3%Added
Rialto Wealth Management, LLC22$1.87K0.00%+4+22.2%Added
Valued Wealth Advisors LLC22$1.90K0.00%−6−21.4%Reduced
DiNuzzo Private Wealth, Inc.23$1.95K0.00%00.0%Unchanged
Marquette Asset Management, LLC24$2.04K0.00%00.0%Unchanged
Bogart Wealth, LLC25$2.12K0.00%+6+31.6%Added
Brown Brothers Harriman & Co29$2.46K0.00%00.0%Unchanged
Salomon & Ludwin, LLC29$2.47K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC30$2.55K0.00%00.0%Unchanged
CoreCap Advisors, LLC30$2.55K0.00%+3+11.1%Added
Fortis Group Advisors, LLC34$2.89K0.00%00.0%Unchanged
Estabrook Capital Management34$2.89K0.00%+34New
Clearstead Advisors, LLC35$2.97K0.00%−564−94.2%Reduced
Capital Analysts, LLC39$3.00K0.00%00.0%Unchanged
Armstrong Advisory Group, Inc40$3.40K0.00%00.0%Unchanged
Altshuler Shaham Ltd46$3.90K0.00%−1−2.1%Reduced
Truvestments Capital LLC46$3.90K0.00%+46New
Intentional Wealth Strategies, LLC46$3.90K0.00%+46New
Grove Bank & Trust50$4.24K0.00%00.0%Unchanged
CVA Family Office, LLC57$4.84K0.00%+41+256.3%Added
Pinnacle Wealth Planning Services, Inc.58$4.92K0.00%+7+13.7%Added
Capital Advisors, Ltd. LLC56$5.00K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.62$5.26K0.00%+1+1.6%Added
Rothschild Investment LLC63$5.38K0.00%00.0%Unchanged
UMA Financial Services, Inc.66$5.60K0.00%00.0%Unchanged
Bare Financial Services, Inc76$6.45K0.00%−73−49.0%Reduced
TD Waterhouse Canada Inc.76$6.54K0.00%−4−5.0%Reduced
ROSS\JOHNSON & Associates LLC78$6.62K0.12%00.0%Unchanged
Holos Integrated Wealth LLC78$6.67K0.00%00.0%Unchanged
Wealth Enhancement Trust Services, Inc.82$6.96K0.00%+43+110.3%Added
TopTier Wealth Management, LLC82$6.96K0.00%+82New
Zions Bancorporation, National Association85$7.21K0.00%+78+1,114.3%Added
Fortitude Family Office, LLC87$7.38K0.00%+44+102.3%Added
Atlantic Union Bankshares Corp90$7.64K0.00%+90New
Mowery & Schoenfeld Wealth Management, LLC90$7.64K0.01%00.0%Unchanged
Adirondack Trust Co91$7.72K0.00%00.0%Unchanged
Community Financial Services Group, LLC90$7.75K0.00%+90New
Nvest Wealth Strategies, Inc.100$8.49K0.01%00.0%Unchanged
Farmers & Merchants Investments Inc101$8.57K0.00%00.0%Unchanged
Atlantic Trust, LLC110$9.34K0.00%00.0%Unchanged
JNBA Financial Advisors112$9.51K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.120$10.2K0.00%00.0%Unchanged
Larson Financial Group LLC123$10.4K0.00%−4−3.1%Reduced
Assetmark, Inc130$11.0K0.00%+51+64.6%Added
Mather Group, LLC.131$11.1K0.00%+131New
Owl Creek Wealth Partners LLC135$11.5K0.00%+135New
JFS Wealth Advisors, LLC141$12.0K0.00%+4+2.9%Added
Trust Co of Toledo NA145$12.3K0.00%00.0%Unchanged
Innovative Asset Advisors Group, LLC161$13.7K0.01%+161New
Signature Equity Partners, LLC177$15.0K0.01%+4+2.3%Added
Private Wealth Management Group, LLC179$15.2K0.00%00.0%Unchanged
Basecamp Wealth Advisors LLC180$15.3K0.00%00.0%Unchanged
HM Payson & Co192$16.3K0.00%00.0%Unchanged
RWM Asset Management, LLC200$17.0K0.00%+200New
Walleye Capital LLC203$17.2K0.00%+203New
Millstone Evans Group, LLC212$18.0K0.01%00.0%Unchanged
Quent Capital, LLC220$18.6K0.00%−6−2.7%Reduced
Dogwood Wealth Management LLC234$19.9K0.01%+34+17.0%Added
AdvisorNet Financial, Inc264$22.4K0.00%00.0%Unchanged
Twin Peaks Wealth Advisors, LLC283$24.0K0.01%+283New
Allworth Financial LP320$27.1K0.00%+28+9.6%Added
True Wealth Design, LLC327$27.8K0.01%00.0%Unchanged
Massmutual Trust Co FSB349$29.6K0.00%+60+20.8%Added
TIAA Wealth Investment Management LLC359$30.5K0.00%+359New
Pflug Koory, LLC360$30.6K0.01%00.0%Unchanged
Asset Dedication, LLC377$32.0K0.00%00.0%Unchanged
SJS Investment Consulting Inc.389$33.0K0.00%+11+2.9%Added
Leonteq Securities AG390$33.1K0.00%−62−13.7%Reduced