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Quantinno Capital Management’s Affiliated Managers Group AMG Stock Holding History

Quantinno Capital Management’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 		$36.8M Buy
108,737
+13,679
+14% +$4.24M 0.04% 491
2026
Q1 		$26.3M Buy
95,058
+27,974
+42% +$8.43M 0.04% 519
2025
Q4 		$19.3M Buy
67,084
+5,735
+9% +$1.48M 0.04% 531
2025
Q3 		$14.6M Buy
61,349
+10,788
+21% +$2.38M 0.04% 513
2025
Q2 		$9.95M Buy
50,561
+25,505
+102% +$4.42M 0.04% 526
2025
Q1 		$4.21M Buy
25,056
+10,351
+70% +$1.8M 0.03% 721
2024
Q4 		$2.72M Buy
14,705
+2,639
+22% +$492K 0.03% 732
2024
Q3 		$2.15M Buy
12,066
+6,284
+109% +$1.07M 0.03% 702
2024
Q2 		$903K Buy
5,782
+1,349
+30% +$215K 0.02% 836
2024
Q1 		$742K Buy
4,433
+1,209
+38% +$188K 0.02% 836
2023
Q4 		$488K Buy
3,224
+1,013
+46% +$136K 0.02% 826
2023
Q3 		$288K Buy
2,211
+858
+63% +$120K 0.01% 891
2023
Q2 		$203K Buy
+1,353
New +$194K 0.01% 875

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

Quantinno Capital Management's AMG Position: Q2 2026 in Review

Quantinno Capital Management increased its Affiliated Managers Group (AMG) stake by 14% in Q2 2026, buying an estimated $4.24M and bringing the position to 108,737 shares worth $36.8M. The position accounts for 0.04% of the portfolio, ranked #491.

Quantinno Capital Management first reported a position in AMG in Q2 2023 and has held it in 13 quarters since. 561 funds tracked by Wall St. Rank hold AMG as of Q2 2026.

  • Quantinno Capital Management held 108,737 shares of Affiliated Managers Group worth $36.8M as of Q2 2026.
  • Quantinno Capital Management bought 13,679 Affiliated Managers Group shares in Q2 2026, an estimated $4.24M.
  • Affiliated Managers Group made up 0.04% of Quantinno Capital Management's portfolio in Q2 2026, its #491 holding.
  • Quantinno Capital Management first reported a position in Affiliated Managers Group in Q2 2023 and has held it in 13 quarters since.
  • 561 funds tracked by Wall St. Rank held Affiliated Managers Group as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.