Holocene Advisors
AMG icon

Holocene Advisors’s Affiliated Managers Group AMG Stock Holding History

Holocene Advisors’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
Q1 		– Sell
-184,010
Closed -$53M – 810
2025
Q4 		$53M Sell
184,010
-69,925
-28% -$18.1M 0.11% 199
2025
Q3 		$60.5M Buy
253,935
+152,982
+152% +$33.7M 0.14% 158
2025
Q2 		$19.9M Buy
+100,953
New +$17.5M 0.05% 237
2025
Q1 		– Sell
-6,616
Closed -$1.22M – 736
2024
Q4 		$1.22M Buy
+6,616
New +$1.23M ﹤0.01% 637
2024
Q3 		– Sell
-2,390
Closed -$373K – 709
2024
Q2 		$373K Sell
2,390
-22,666
-90% -$3.61M ﹤0.01% 653
2024
Q1 		$4.2M Buy
25,056
+862
+4% +$134K 0.02% 436
2023
Q4 		$3.66M Buy
24,194
+16,555
+217% +$2.22M 0.01% 411
2023
Q3 		$996K Buy
+7,639
New +$1.07M ﹤0.01% 638
2022
Q2 		– Sell
-7,626
Closed -$1.07M – 807
2022
Q1 		$1.07M Buy
+7,626
New +$1.1M 0.01% 685
2021
Q1 		– Sell
-3,486
Closed -$355K – 789
2020
Q4 		$355K Sell
3,486
-3,339
-49% -$288K ﹤0.01% 682
2020
Q3 		$467K Buy
+6,825
New +$477K ﹤0.01% 581
2020
Q2 		– Sell
-49,539
Closed -$2.93M – 605
2020
Q1 		$2.93M Sell
49,539
-8,118
-14% -$608K 0.03% 217
2019
Q4 		$4.89M Buy
57,657
+4,111
+8% +$337K 0.04% 218
2019
Q3 		$4.46M Buy
53,546
+30,666
+134% +$2.56M 0.05% 168
2019
Q2 		$2.11M Buy
22,880
+6,845
+43% +$672K 0.03% 180
2019
Q1 		$1.72M Buy
16,035
+7,809
+95% +$830K 0.03% 166
2018
Q4 		$802K Sell
8,226
-597
-7% -$67.4K 0.01% 308
2018
Q3 		$1.21M Buy
8,823
+5,464
+163% +$807K 0.02% 205
2018
Q2 		$499K Buy
3,359
+313
+10% +$51.6K 0.01% 252
2018
Q1 		$577K Sell
3,046
-988
-24% -$192K 0.01% 157
2017
Q4 		$828K Buy
+4,034
New +$782K 0.02% 249

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
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Holocene Advisors's AMG Position: Q1 2026 in Review

Holocene Advisors sold out of Affiliated Managers Group (AMG) in Q1 2026, closing a stake of 184,010 shares — an estimated $53M sold.

Holocene Advisors first reported a position in AMG in Q4 2017 and held it in 21 quarters. The position peaked at $60.5M in Q3 2025. 546 funds tracked by Wall St. Rank hold AMG as of Q1 2026.

  • Holocene Advisors reported no remaining Affiliated Managers Group position as of Q1 2026 after selling out during the quarter.
  • Holocene Advisors sold 184,010 Affiliated Managers Group shares in Q1 2026, an estimated $53M.
  • Holocene Advisors first reported a position in Affiliated Managers Group in Q4 2017 and held it in 21 quarters.
  • Holocene Advisors's Affiliated Managers Group position peaked at $60.5M in Q3 2025.
  • 546 funds tracked by Wall St. Rank held Affiliated Managers Group as of Q1 2026.

Based on Holocene Advisors's 13F filing for Q1 2026, filed 15 May 2026.