Loomis, Sayles & Company
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Loomis, Sayles & Company’s Affiliated Managers Group AMG Stock Holding History

Loomis, Sayles & Company’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 		$34.9M Buy
103,094
+17,149
+20% +$5.32M 0.04% 167
2026
Q1 		$23.8M Buy
85,945
+11,665
+16% +$3.52M 0.03% 212
2025
Q4 		$21.4M Buy
+74,280
New +$19.2M 0.03% 227
2024
Q1 		– Sell
-110
Closed -$17K – 710
2023
Q4 		$17K Buy
110
+35
+47% +$4.7K ﹤0.01% 700
2023
Q3 		$10K Buy
75
+39
+108% +$5.46K ﹤0.01% 773
2023
Q2 		$5K Buy
+36
New +$5.15K ﹤0.01% 824
2022
Q4 		– Sell
-13
Closed -$1K – 857
2022
Q3 		$1K Hold
13
– – ﹤0.01% 874
2022
Q2 		$2K Buy
+13
New +$1.67K ﹤0.01% 801
2017
Q4 		– Sell
-162
Closed -$31K – 847
2017
Q3 		$31K Buy
+162
New +$28.8K ﹤0.01% 684
2016
Q3 		– Sell
-23,439
Closed -$3.3M – 1012
2016
Q2 		$3.3M Buy
23,439
+13,146
+128% +$2.15M 0.01% 548
2016
Q1 		$1.67M Sell
10,293
-1,251
-11% -$175K ﹤0.01% 550
2015
Q4 		$1.84M Buy
11,544
+6,622
+135% +$1.14M 0.01% 559
2015
Q3 		$842K Sell
4,922
-2,859
-37% -$562K ﹤0.01% 565
2015
Q2 		$1.7M Buy
7,781
+799
+11% +$178K ﹤0.01% 547
2015
Q1 		$1.5M Buy
6,982
+4,252
+156% +$897K ﹤0.01% 569
2014
Q4 		$579K Sell
2,730
-6
-0.2% -$1.19K ﹤0.01% 593
2014
Q3 		$548K Buy
2,736
+2,314
+548% +$472K ﹤0.01% 599
2014
Q2 		$87K Sell
422
-89
-17% -$17.2K ﹤0.01% 698
2014
Q1 		$102K Sell
511
-24,643
-98% -$4.84M ﹤0.01% 664
2013
Q4 		$5.46M Sell
25,154
-2,391
-9% -$477K 0.02% 539
2013
Q3 		$5.03M Buy
27,545
+223
+0.8% +$39.6K 0.02% 539
2013
Q2 		$4.48M Buy
+27,322
New +$4.32M 0.02% 531

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

Loomis, Sayles & Company's AMG Position: Q2 2026 in Review

Loomis, Sayles & Company increased its Affiliated Managers Group (AMG) stake by 20% in Q2 2026, buying an estimated $5.32M and bringing the position to 103,094 shares worth $34.9M. The position accounts for 0.04% of the portfolio, ranked #167.

Loomis, Sayles & Company first reported a position in AMG in Q2 2013 and has held it in 22 quarters since. 565 funds tracked by Wall St. Rank hold AMG as of Q2 2026.

  • Loomis, Sayles & Company held 103,094 shares of Affiliated Managers Group worth $34.9M as of Q2 2026.
  • Loomis, Sayles & Company bought 17,149 Affiliated Managers Group shares in Q2 2026, an estimated $5.32M.
  • Affiliated Managers Group made up 0.04% of Loomis, Sayles & Company's portfolio in Q2 2026, its #167 holding.
  • Loomis, Sayles & Company first reported a position in Affiliated Managers Group in Q2 2013 and has held it in 22 quarters since.
  • 565 funds tracked by Wall St. Rank held Affiliated Managers Group as of Q2 2026.

Based on Loomis, Sayles & Company's 13F filing for Q2 2026, filed 14 Aug 2026.