Significant Ownership of Clarkston Capital Partners, LLC

Large-stake snapshot 1 signal
Large-stake filing summary
  • Recent SEC Schedule 13D/G filings for Clarkston Capital Partners, LLC focus on large-stake beneficial ownership disclosures and amendments.
  • Use this view to spot new large holders, amended positions, and activist-style ownership evidence.
Manager Names, identifiers, and filing context for this profile. 2 identity fields
Manager signature
/s/ Jeffrey A. Hakala - Chief Executive Officer
Manager location
Rochester, MI

Follow Filing Activity

Follow Clarkston Capital Partners, LLC with Pro and return when a new Schedule 13D/G filing changes the record on this page.

Pro alert delivery is coming soon and remains tied to source-backed filing changes rather than inferred market advice.

Significant Ownership of Clarkston Capital Partners, LLC

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
CLVT CLARIVATE PLC Ordinary Shares 6.7% $104,117,068 42,846,530 Clarkston Capital Partners, LLC 31 Mar 2026
HI Hillenbrand, Inc. Common Stock 4.7% $76,106,255 3,346,801 Clarkston Capital Partners, LLC 30 Jun 2025
AMG Affiliated Managers Group, Inc. Common Stock 3.2% $260,639,425 -$192,591,220 904,119 -42% Clarkston Capital Partners, LLC 31 Dec 2025
POST Post Holdings, Inc. Common Stock 2.6% $119,139,671 1,193,067 Clarkston Capital Partners, LLC 31 Mar 2026
WLY JOHN WILEY & SONS, INC. Class A Common Stock 2.2% $36,806,812 -$65,423,940 942,556 -64% Clarkston Capital Partners, LLC 31 Mar 2026
ENR ENERGIZER HOLDINGS, INC. Common Stock 2% $25,839,013 1,398,215 Clarkston Capital Partners, LLC 31 Mar 2026
NEOG Neogen Corporation Common Stock 1% $20,769,103 -$89,381,312 2,204,788 -81% Clarkston Capital Partners, LLC 31 Mar 2026
LESL Leslie's, Inc. Common Stock 0.04% $35,200 -$6,141,128 80,000 -99% Clarkston Capital Partners, LLC 31 Jul 2025
CABO Cable One, Inc. Common Stock 0% $33,952 -$48,476,115 250 -100% Clarkston Capital Partners, LLC 30 Jun 2025

Schedules 13D/G Reported by Clarkston Capital Partners, LLC:

Sym Target Class Ownership Change Current shares Change Value Reporting name Form Report period Filing date
Schedule rows are parsed from SEC 13D/G filings. Open the linked filing or target page to verify the reported ownership and shares.
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .