Janus Henderson Group’s Affiliated Managers Group AMG Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $3.54M | Hold |
12,770
| – | – | ﹤0.01% | 1082 |
|
|
2025
Q4 | $3.69M | Buy |
12,770
+823
| +7% | +$213K | ﹤0.01% | 1055 |
|
|
2025
Q3 | $2.85M | Hold |
11,947
| – | – | ﹤0.01% | 1159 |
|
|
2025
Q2 | $2.35M | Sell |
11,947
-848
| -7% | -$147K | ﹤0.01% | 1215 |
|
|
2025
Q1 | $2.14M | Sell |
12,795
-1,000
| -7% | -$174K | ﹤0.01% | 1244 |
|
|
2024
Q4 | $2.55M | Sell |
13,795
-700
| -5% | -$131K | ﹤0.01% | 1195 |
|
|
2024
Q3 | $2.58M | Hold |
14,495
| – | – | ﹤0.01% | 1180 |
|
|
2024
Q2 | $2.26M | Sell |
14,495
-172
| -1% | -$27.4K | ﹤0.01% | 1203 |
|
|
2024
Q1 | $2.46M | Sell |
14,667
-2,900
| -17% | -$451K | ﹤0.01% | 1194 |
|
|
2023
Q4 | $2.66M | Sell |
17,567
-34
| -0.2% | -$4.57K | ﹤0.01% | 1095 |
|
|
2023
Q3 | $2.29M | Sell |
17,601
-4
| -0% | -$560 | ﹤0.01% | 1114 |
|
|
2023
Q2 | $2.64M | Sell |
17,605
-30
| -0.2% | -$4.29K | ﹤0.01% | 1101 |
|
|
2023
Q1 | $2.51M | Buy |
17,635
+9,703
| +122% | +$1.53M | ﹤0.01% | 1148 |
|
|
2022
Q4 | $1.26M | Buy |
+7,932
| New | +$1.12M | ﹤0.01% | 1254 |
|
|
2022
Q3 | – | Sell |
-8,618
| Closed | -$1.01M | – | 2188 |
|
|
2022
Q2 | $1.01M | Sell |
8,618
-13
| -0.2% | -$1.67K | ﹤0.01% | 1316 |
|
|
2022
Q1 | $1.22M | Sell |
8,631
-3
| -0% | -$431 | ﹤0.01% | 1415 |
|
|
2021
Q4 | $1.42M | Buy |
8,634
+4,338
| +101% | +$727K | ﹤0.01% | 1375 |
|
|
2021
Q3 | $649K | Buy |
+4,296
| New | +$703K | ﹤0.01% | 1503 |
|
|
2020
Q1 | – | Sell |
-200,852
| Closed | -$17M | – | 1300 |
|
|
2019
Q4 | $17M | Sell |
200,852
-297,823
| -60% | -$24.4M | 0.01% | 865 |
|
|
2019
Q3 | $41.6M | Sell |
498,675
-66,792
| -12% | -$5.58M | 0.02% | 636 |
|
|
2019
Q2 | $52.1M | Buy |
565,467
+160,506
| +40% | +$15.7M | 0.03% | 565 |
|
|
2019
Q1 | $43.4M | Buy |
404,961
+68,627
| +20% | +$7.29M | 0.02% | 600 |
|
|
2018
Q4 | $32.8M | Buy |
336,334
+108,438
| +48% | +$12.2M | 0.02% | 636 |
|
|
2018
Q3 | $31.2M | Sell |
227,896
-233,169
| -51% | -$34.4M | 0.02% | 701 |
|
|
2018
Q2 | $68.5M | Sell |
461,065
-77,389
| -14% | -$12.8M | 0.04% | 473 |
|
|
2018
Q1 | $102M | Buy |
538,454
+52,278
| +11% | +$10.2M | 0.06% | 370 |
|
|
2017
Q4 | $99.8M | Buy |
486,176
+75,795
| +18% | +$14.7M | 0.06% | 370 |
|
|
2017
Q3 | $77.9M | Sell |
410,381
-108,485
| -21% | -$19.3M | 0.05% | 414 |
|
|
2017
Q2 | $86.1M | Buy |
518,866
+399,083
| +333% | +$63.7M | 0.06% | 393 |
|
|
2017
Q1 | $19.6M | Sell |
119,783
-13,942
| -10% | -$2.21M | 0.14% | 187 |
|
|
2016
Q4 | $19.4M | Sell |
133,725
-15,804
| -11% | -$2.29M | 0.14% | 185 |
|
|
2016
Q3 | $21.6M | Sell |
149,529
-5,141
| -3% | -$736K | 0.16% | 165 |
|
|
2016
Q2 | $21.8M | Sell |
154,670
-19,530
| -11% | -$3.2M | 0.18% | 156 |
|
|
2016
Q1 | $28.3M | Sell |
174,200
-18,001
| -9% | -$2.51M | 0.23% | 120 |
|
|
2015
Q4 | $30.7M | Sell |
192,201
-6,258
| -3% | -$1.08M | 0.25% | 108 |
|
|
2015
Q3 | $22M | Sell |
198,459
-9,854
| -5% | -$1.94M | 0.19% | 146 |
|
|
2015
Q2 | $45.5M | Sell |
208,313
-41,789
| -17% | -$9.29M | 0.36% | 73 |
|
|
2015
Q1 | $53.7M | Sell |
250,102
-19,897
| -7% | -$4.2M | 0.41% | 56 |
|
|
2014
Q4 | $57.3M | Buy |
269,999
+260,910
| +2,871% | +$51.8M | 0.41% | 58 |
|
|
2014
Q3 | $1.82M | Hold |
9,089
| – | – | 0.02% | 446 |
|
|
2014
Q2 | $1.85M | Buy |
9,089
+798
| +10% | +$154K | 0.02% | 450 |
|
|
2014
Q1 | $1.66M | Buy |
8,291
+823
| +11% | +$162K | 0.02% | 477 |
|
|
2013
Q4 | $1.62M | Hold |
7,468
| – | – | 0.02% | 452 |
|
|
2013
Q3 | $1.36M | Buy |
7,468
+2,020
| +37% | +$359K | 0.02% | 469 |
|
|
2013
Q2 | $884K | Buy |
+5,448
| New | +$862K | 0.01% | 549 |
|
Other funds holding AMG
AI
Janus Henderson Group's AMG Position: Q1 2026 in Review
Janus Henderson Group held its Affiliated Managers Group (AMG) position steady in Q1 2026 at 12,770 shares worth $3.54M. The position accounts for ﹤0.01% of the portfolio, ranked #1082.
Janus Henderson Group first reported a position in AMG in Q2 2013 and has held it in 45 quarters since. The position peaked at $102M in Q1 2018. 546 funds tracked by Wall St. Rank hold AMG as of Q1 2026.
- Janus Henderson Group held 12,770 shares of Affiliated Managers Group worth $3.54M as of Q1 2026.
- Janus Henderson Group left its Affiliated Managers Group share count unchanged in Q1 2026.
- Affiliated Managers Group made up ﹤0.01% of Janus Henderson Group's portfolio in Q1 2026, its #1082 holding.
- Janus Henderson Group first reported a position in Affiliated Managers Group in Q2 2013 and has held it in 45 quarters since.
- Janus Henderson Group's Affiliated Managers Group position peaked at $102M in Q1 2018.
- 546 funds tracked by Wall St. Rank held Affiliated Managers Group as of Q1 2026.
Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.