CCP
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Clarkston Capital Partners’s Affiliated Managers Group AMG Stock Holding History

Clarkston Capital Partners’s Portfolio AMG Stock Details AMG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$77.4M Sell
228,683
-85,025
-27% -$26.4M 6.54% 3
2026
Q1 		$86.8M Sell
313,708
-590,411
-65% -$178M 6.62% 3
2025
Q4 		$261M Sell
904,119
-328,214
-27% -$84.8M 6.03% 2
2025
Q3 		$294M Sell
1,232,333
-203,021
-14% -$44.7M 6.33% 2
2025
Q2 		$282M Sell
1,435,354
-149,970
-9% -$26M 6% 3
2025
Q1 		$266M Buy
1,585,324
+13,135
+0.8% +$2.29M 5.26% 4
2024
Q4 		$291M Sell
1,572,189
-203,063
-11% -$37.9M 5.57% 3
2024
Q3 		$316M Sell
1,775,252
-53,137
-3% -$9.03M 5.8% 4
2024
Q2 		$286M Sell
1,828,389
-49,070
-3% -$7.81M 5.45% 5
2024
Q1 		$314M Sell
1,877,459
-351,523
-16% -$54.6M 5.55% 6
2023
Q4 		$338M Sell
2,228,982
-21,552
-1% -$2.9M 6.26% 3
2023
Q3 		$293M Sell
2,250,534
-18,768
-0.8% -$2.63M 5.76% 5
2023
Q2 		$340M Buy
2,269,302
+1,747
+0.1% +$250K 6.12% 3
2023
Q1 		$323M Buy
2,267,555
+30,462
+1% +$4.81M 6.02% 3
2022
Q4 		$354M Buy
2,237,093
+159,710
+8% +$22.6M 6.69% 2
2022
Q3 		$232M Buy
2,077,383
+49,201
+2% +$6.17M 4.57% 7
2022
Q2 		$236M Buy
2,028,182
+353,109
+21% +$45.4M 4.35% 10
2022
Q1 		$236M Buy
1,675,073
+46,720
+3% +$6.71M 3.93% 9
2021
Q4 		$268M Sell
1,628,353
-230,035
-12% -$38.6M 4.59% 9
2021
Q3 		$281M Sell
1,858,388
-72,004
-4% -$11.8M 5.05% 7
2021
Q2 		$298M Sell
1,930,392
-54,675
-3% -$8.72M 5.3% 6
2021
Q1 		$296M Sell
1,985,067
-4,635
-0.2% -$606K 5.39% 7
2020
Q4 		$202M Buy
1,989,702
+80,000
+4% +$6.91M 4.28% 8
2020
Q3 		$131M Sell
1,909,702
-31,953
-2% -$2.23M 3.49% 13
2020
Q2 		$145M Sell
1,941,655
-2,809
-0.1% -$190K 4.1% 12
2020
Q1 		$115M Buy
1,944,464
+403,183
+26% +$30.2M 3.72% 12
2019
Q4 		$131M Buy
1,541,281
+37,575
+2% +$3.08M 3.84% 8
2019
Q3 		$125M Buy
1,503,706
+305,521
+25% +$25.5M 3.9% 8
2019
Q2 		$110M Buy
1,198,185
+449,060
+60% +$44.1M 3.77% 8
2019
Q1 		$80.2M Buy
749,125
+191,000
+34% +$20.3M 2.66% 10
2018
Q4 		$54.4M Buy
+558,125
New +$63M 2.09% 18

Other funds holding AMG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Clarkston Capital Partners's AMG Position: Q2 2026 in Review

Clarkston Capital Partners reduced its Affiliated Managers Group (AMG) stake by 27% in Q2 2026, selling an estimated $26.4M and leaving 228,683 shares worth $77.4M. The position accounts for 6.54% of the portfolio, ranked #3.

Clarkston Capital Partners first reported a position in AMG in Q4 2018 and has held it in 31 quarters since. The position peaked at $354M in Q4 2022. 564 funds tracked by Wall St. Rank hold AMG as of Q2 2026.

  • Clarkston Capital Partners held 228,683 shares of Affiliated Managers Group worth $77.4M as of Q2 2026.
  • Clarkston Capital Partners sold 85,025 Affiliated Managers Group shares in Q2 2026, an estimated $26.4M.
  • Affiliated Managers Group made up 6.54% of Clarkston Capital Partners's portfolio in Q2 2026, its #3 holding.
  • Clarkston Capital Partners first reported a position in Affiliated Managers Group in Q4 2018 and has held it in 31 quarters since.
  • Clarkston Capital Partners's Affiliated Managers Group position peaked at $354M in Q4 2022.
  • 564 funds tracked by Wall St. Rank held Affiliated Managers Group as of Q2 2026.

Based on Clarkston Capital Partners's 13F filing for Q2 2026, filed 11 Aug 2026.