Institutional Manager · CIK 0001562855
Clarkston Capital Partners, LLC
ROCHESTER, MI · File #028-15091
Latest AUM
$4.32B
Positions
226
Top-10 Concentration
44.9%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | AFFILIATED MANAGERS GROUP IN | MGRE | -328,214 | -$94.6M | +$61.4M |
| EXITED | HILLENBRAND INC | 431571108 | -3,140,306 | -$84.9M | $0 |
| REDUCE | SCHWAB CHARLES CORP | SCHW-PJ | -822,213 | -$82.1M | +$3.7M |
| REDUCE | LPL FINL HLDGS INC | 50212V100 | -197,149 | -$70.4M | +$12.2M |
| REDUCE | WARNER BROS DISCOVERY INC | WBD | -2,312,125 | -$66.6M | +$26.3M |
| EXITED | MEDPACE HLDGS INC | 58506Q109 | -123,064 | -$63.3M | $0 |
| ADD | AMERICAN EXPRESS CO | AXP | +130,770 | +$48.4M | +$1,133 |
| ADD | MICROSOFT CORP | MSFT | +97,678 | +$47.2M | -$377 |
| ADD | CCC INTELLIGENT SOLUTIONS HL | CCC | +5,691,950 | +$45.3M | -$9.4M |
| ADD | US BANCORP DEL | USB-PS | +664,823 | +$35.5M | +$1,132 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025226 pos · $4.32B
- 13F HOLDINGS REPORTQ/E Sep 2025207 pos · $4.64B
- 13F HOLDINGS REPORTQ/E Jun 2025155 pos · $4.71B
- 13F HOLDINGS REPORTQ/E Mar 2025149 pos · $5.07B
- 13F HOLDINGS REPORTQ/E Dec 2024161 pos · $5.22B
- 13F HOLDINGS REPORTQ/E Sep 2024153 pos · $5.44B
- 13F HOLDINGS REPORTQ/E Jun 2024153 pos · $5.24B
- 13F HOLDINGS REPORTQ/E Mar 2024154 pos · $5.67B
- 13F HOLDINGS REPORTQ/E Dec 2023162 pos · $5.09B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | POST HLDGS INC | POST | 2,868,367 | $284.1M | 7.42% |
| 2 | AFFILIATED MANAGERS GROUP IN | MGRE | 904,119 | $260.6M | 6.81% |
| 3 | CLARIVATE PLC | CLVT | 64,972,134 | $217.0M | 5.67% |
| 4 | AVANTOR INC | AVTR | 15,105,065 | $173.1M | 4.52% |
| 5 | MOLSON COORS BEVERAGE CO | TAP-A | 3,351,415 | $156.4M | 4.09% |
| 6 | C H ROBINSON WORLDWIDE INC | CHRW | 884,496 | $142.2M | 3.72% |
| 7 | US FOODS HLDG CORP | USFD | 1,763,116 | $132.8M | 3.47% |
| 8 | GFL ENVIRONMENTAL INC | GFL | 2,805,035 | $120.5M | 3.15% |
| 9 | MIDDLEBY CORP | MIDD | 788,809 | $117.3M | 3.06% |
| 10 | LKQ CORP | LKQ | 3,760,070 | $113.6M | 2.97% |
| 11 | HENRY SCHEIN INC | HSIC | 1,477,665 | $111.7M | 2.92% |
| 12 | CCC INTELLIGENT SOLUTIONS HL | CCC | 13,790,515 | $109.6M | 2.86% |
| 13 | LPL FINL HLDGS INC | 50212V100 | 301,484 | $107.7M | 2.81% |
| 14 | LAMB WESTON HLDGS INC | LW | 2,408,447 | $100.9M | 2.64% |
| 15 | WILLIS TOWERS WATSON PLC LTD | WTW | 303,230 | $99.6M | 2.60% |
| 16 | ENVISTA HOLDINGS CORPORATION | NVST | 4,211,735 | $91.4M | 2.39% |
| 17 | ENERGIZER HLDGS INC NEW | ENR | 4,227,520 | $84.1M | 2.20% |
| 18 | FEDEX CORP | FDX | 278,733 | $80.5M | 2.10% |
| 19 | WILEY JOHN & SONS INC | 968223206 | 2,617,945 | $80.2M | 2.10% |
| 20 | NEOGEN CORP | NEOG | 11,328,670 | $79.2M | 2.07% |