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

Coldstream 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 		$890K Buy
2,631
+128
+5% +$39.7K 0.01% 519
2026
Q1 		$692K Buy
2,503
+103
+4% +$31K 0.01% 591
2025
Q4 		$692K Buy
2,400
+46
+2% +$11.9K 0.01% 573
2025
Q3 		$561K Buy
2,354
+11
+0.5% +$2.42K 0.01% 695
2025
Q2 		$461K Sell
2,343
-18
-0.8% -$3.12K 0.01% 692
2025
Q1 		$397K Sell
2,361
-99
-4% -$17.3K 0.01% 714
2024
Q4 		$455K Sell
2,460
-20
-0.8% -$3.73K 0.01% 648
2024
Q3 		$442K Buy
2,480
+118
+5% +$20K 0.01% 660
2024
Q2 		$369K Buy
2,362
+2
+0.1% +$318 0.01% 682
2024
Q1 		$395K Buy
2,360
+47
+2% +$7.31K 0.01% 653
2023
Q4 		$350K Buy
2,313
+59
+3% +$7.93K 0.01% 648
2023
Q3 		$294K Sell
2,254
-57
-2% -$7.97K 0.01% 607
2023
Q2 		$346K Buy
2,311
+59
+3% +$8.45K 0.01% 574
2023
Q1 		$321K Sell
2,252
-14
-0.6% -$2.21K 0.01% 596
2022
Q4 		$359K Buy
+2,266
New +$321K 0.01% 538
2022
Q2 		$270K Buy
2,316
+78
+3% +$10K 0.01% 601
2022
Q1 		$315K Sell
2,238
-239
-10% -$34.3K 0.01% 553
2021
Q4 		$407K Buy
+2,477
New +$415K 0.01% 492
2021
Q3 		– Sell
-1,535
Closed -$237K – 412
2021
Q2 		$237K Hold
1,535
– – 0.01% 458
2021
Q1 		$229K Buy
+1,535
New +$201K 0.01% 392
2015
Q3 		– Sell
-987
Closed -$216K – 173
2015
Q2 		$216K Buy
+987
New +$219K 0.06% 154
2015
Q1 		– Sell
-1,057
Closed -$224K – 130
2014
Q4 		$224K Hold
1,057
– – 0.06% 151
2014
Q3 		$212K Buy
1,057
+40
+4% +$8.16K 0.06% 158
2014
Q2 		$209K Buy
+1,017
New +$197K 0.06% 165
2014
Q1 		– Sell
-1,060
Closed -$230K – 193
2013
Q4 		$230K Sell
1,060
-88
-8% -$17.6K 0.07% 146
2013
Q3 		$210K Buy
+1,148
New +$204K 0.07% 152

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 $3.38T AUM 44.17% 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

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

Coldstream Capital Management increased its Affiliated Managers Group (AMG) stake by 5.1% in Q2 2026, buying an estimated $39.7K and bringing the position to 2,631 shares worth $890K. The position accounts for 0.01% of the portfolio, ranked #519.

Coldstream Capital Management first reported a position in AMG in Q3 2013 and has held it in 26 quarters since. 566 funds tracked by Wall St. Rank hold AMG as of Q2 2026.

  • Coldstream Capital Management held 2,631 shares of Affiliated Managers Group worth $890K as of Q2 2026.
  • Coldstream Capital Management bought 128 Affiliated Managers Group shares in Q2 2026, an estimated $39.7K.
  • Affiliated Managers Group made up 0.01% of Coldstream Capital Management's portfolio in Q2 2026, its #519 holding.
  • Coldstream Capital Management first reported a position in Affiliated Managers Group in Q3 2013 and has held it in 26 quarters since.
  • 566 funds tracked by Wall St. Rank held Affiliated Managers Group as of Q2 2026.

Based on Coldstream Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.