We are live on ! Find out more
AMG icon

Affiliated Managers Group

543 hedge funds and large institutions have $6.87B invested in Affiliated Managers Group in 2026 Q1 according to their latest regulatory filings, with 90 funds opening new positions, 216 increasing their positions, 137 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

96% more first-time investments, than exits

New positions opened: 90 | Existing positions closed: 46

58% more repeat investments, than reductions

Existing positions increased: 216 | Existing positions reduced: 137

7% more funds holding

Funds holding: 509543 (+34)

0.86% more ownership

Funds ownership: 92.2%93.06% (+0.86%)

8% less capital invested

Capital invested by funds: $7.47B → $6.87B (-$596M)

26% less call options, than puts

Call options by funds: $10.5M | Put options by funds: $14.2M

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

Holders
543
Holders Change
+34
Holders Change %
+6.68%
% of All Funds
6.69%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.06%
New
90
Increased
216
Reduced
137
Closed
46
Calls
$10.5M
Puts
$14.2M
Net Calls
-$3.71M
Net Calls Change
-$23M
Name Holding Trade Value Shares
Change
Change in
Stake
KK
176
KLP Kapitalforvaltning
Norway
$2.32M +$60.3K +200 +2%
LSERS
177
Louisiana State Employees Retirement System
Louisiana
$2.27M +$121K +400 +5%
Teacher Retirement System of Texas
178
Teacher Retirement System of Texas
Texas
$2.22M +$892K +2,960 +59%
ET
179
Entropy Technologies
New York
$2.17M -$209K -692 -8%
ASRS
180
Arizona State Retirement System
Arizona
$2.14M -$55.1K -183 -2%
WCM
181
Wedge Capital Management
North Carolina
$2.13M +$186K +616 +9%
BPIM
182
Brant Point Investment Management
New York
$2.11M -$5.23M -17,358 -69%
CB
183
Commerce Bank
Missouri
$2.09M +$603 +2 +0%
RWM
184
Ritholtz Wealth Management
New York
$2.07M +$1.23M +4,073 +119%
SFI
185
Susquehanna Fundamental Investments
Pennsylvania
$2.05M +$618K +2,050 +38%
OAM
186
OP Asset Management
$2.04M -$3.09M -10,242 -58%
QC
187
Quadrature Capital
United Kingdom
$2.04M +$486K +1,612 +28%
VIA
188
Vanguard Investments Australia
Australia
$2.01M +$2.19M +7,273 New
COPPSERS
189
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.95M +$2.71K +9 +0.1%
SIA
190
SkyView Investment Advisors
New Jersey
$1.94M +$7.53K +25 +0.4%
GCM
191
Genus Capital Management
British Columbia, Canada
$1.93M -$6.03M -19,995 -74%
KCM
192
Kennondale Capital Management
Virginia
$1.93M
Cetera Investment Advisers
193
Cetera Investment Advisers
Illinois
$1.86M -$459K -1,522 -18%
SOMRS
194
State of Michigan Retirement System
Michigan
$1.86M +$30.1K +100 +2%
American Century Companies
195
American Century Companies
Missouri
$1.83M -$629K -2,088 -24%
IC
196
IEQ Capital
California
$1.81M +$691K +2,292 +54%
BA
197
Bridgewater Associates
Connecticut
$1.8M -$2.01M -6,668 -51%
CIA
198
Citadel Investment Advisory
Ohio
$1.78M
NMIMC
199
Northwestern Mutual Investment Management Company
Wisconsin
$1.74M +$2.71K +9 +0.1%
ACM
200
Anfield Capital Management
California
$1.72M +$1.88M +6,226 New