Janus Henderson Group’s Allison Transmission ALSN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $57.5M | Buy |
491,105
+121,129
| +33% | +$13.8M | 0.03% | 381 |
|
|
2025
Q4 | $36.2M | Buy |
369,976
+113,108
| +44% | +$9.91M | 0.02% | 474 |
|
|
2025
Q3 | $21.8M | Buy |
256,868
+37,460
| +17% | +$3.33M | 0.01% | 600 |
|
|
2025
Q2 | $20.9M | Buy |
219,408
+32,672
| +17% | +$3.16M | 0.01% | 561 |
|
|
2025
Q1 | $17.9M | Buy |
186,736
+378
| +0.2% | +$40.1K | 0.01% | 591 |
|
|
2024
Q4 | $20.1M | Buy |
186,358
+112,710
| +153% | +$12.3M | 0.01% | 574 |
|
|
2024
Q3 | $7.08M | Buy |
73,648
+11,931
| +19% | +$1.02M | ﹤0.01% | 773 |
|
|
2024
Q2 | $4.69M | Buy |
61,717
+4,719
| +8% | +$362K | ﹤0.01% | 871 |
|
|
2024
Q1 | $4.63M | Buy |
56,998
+11,495
| +25% | +$775K | ﹤0.01% | 905 |
|
|
2023
Q4 | $2.65M | Sell |
45,503
-68
| -0.1% | -$3.79K | ﹤0.01% | 1099 |
|
|
2023
Q3 | $2.69M | Buy |
45,571
+269
| +0.6% | +$15.8K | ﹤0.01% | 1034 |
|
|
2023
Q2 | $2.56M | Buy |
45,302
+1,303
| +3% | +$64.1K | ﹤0.01% | 1125 |
|
|
2023
Q1 | $1.99M | Buy |
43,999
+25,327
| +136% | +$1.14M | ﹤0.01% | 1273 |
|
|
2022
Q4 | $777K | Sell |
18,672
-15,672
| -46% | -$644K | ﹤0.01% | 1498 |
|
|
2022
Q3 | $1.16M | Buy |
34,344
+15,012
| +78% | +$561K | ﹤0.01% | 1566 |
|
|
2022
Q2 | $743K | Sell |
19,332
-79
| -0.4% | -$3.02K | ﹤0.01% | 1515 |
|
|
2022
Q1 | $762K | Buy |
19,411
+2,186
| +13% | +$86K | ﹤0.01% | 1652 |
|
|
2021
Q4 | $627K | Sell |
17,225
-61,373
| -78% | -$2.17M | ﹤0.01% | 1756 |
|
|
2021
Q3 | $2.78M | Buy |
+78,598
| New | +$3M | ﹤0.01% | 1181 |
|
|
2021
Q1 | – | Sell |
-13,850
| Closed | -$597K | – | 1557 |
|
|
2020
Q4 | $597K | Buy |
13,850
+1,149
| +9% | +$46.2K | ﹤0.01% | 1252 |
|
|
2020
Q3 | $446K | Sell |
12,701
-5,094
| -29% | -$184K | ﹤0.01% | 1226 |
|
|
2020
Q2 | $655K | Sell |
17,795
-15,330
| -46% | -$549K | ﹤0.01% | 1167 |
|
|
2020
Q1 | $1.08M | Buy |
33,125
+6,456
| +24% | +$269K | ﹤0.01% | 1091 |
|
|
2019
Q4 | $1.29M | Sell |
26,669
-13,134
| -33% | -$610K | ﹤0.01% | 1207 |
|
|
2019
Q3 | $1.87M | Sell |
39,803
-109,735
| -73% | -$4.98M | ﹤0.01% | 1153 |
|
|
2019
Q2 | $6.93M | Buy |
149,538
+8,116
| +6% | +$368K | ﹤0.01% | 1001 |
|
|
2019
Q1 | $6.35M | Buy |
141,422
+70,722
| +100% | +$3.36M | ﹤0.01% | 969 |
|
|
2018
Q4 | $3.1M | Buy |
70,700
+56,200
| +388% | +$2.61M | ﹤0.01% | 1044 |
|
|
2018
Q3 | $754K | Sell |
14,500
-1,500
| -9% | -$70.4K | ﹤0.01% | 1280 |
|
|
2018
Q2 | $648K | Sell |
16,000
-20,500
| -56% | -$844K | ﹤0.01% | 1266 |
|
|
2018
Q1 | $1.43M | Buy |
+36,500
| New | +$1.51M | ﹤0.01% | 1209 |
|
|
2017
Q3 | – | Sell |
-10,000
| Closed | -$375K | – | 1286 |
|
|
2017
Q2 | $375K | Buy |
+10,000
| New | +$373K | ﹤0.01% | 1257 |
|
|
2014
Q1 | – | Sell |
-225,000
| Closed | -$6.21M | – | 761 |
|
|
2013
Q4 | $6.21M | Buy |
+225,000
| New | +$5.82M | 0.06% | 262 |
|
Other funds holding ALSN
VPM
VCM
Janus Henderson Group's ALSN Position: Q1 2026 in Review
Janus Henderson Group increased its Allison Transmission (ALSN) stake by 33% in Q1 2026, buying an estimated $13.8M and bringing the position to 491,105 shares worth $57.5M. The position accounts for 0.03% of the portfolio, ranked #381.
Janus Henderson Group first reported a position in ALSN in Q4 2013 and has held it in 33 quarters since. 552 funds tracked by Wall St. Rank hold ALSN as of Q1 2026.
- Janus Henderson Group held 491,105 shares of Allison Transmission worth $57.5M as of Q1 2026.
- Janus Henderson Group bought 121,129 Allison Transmission shares in Q1 2026, an estimated $13.8M.
- Allison Transmission made up 0.03% of Janus Henderson Group's portfolio in Q1 2026, its #381 holding.
- Janus Henderson Group first reported a position in Allison Transmission in Q4 2013 and has held it in 33 quarters since.
- 552 funds tracked by Wall St. Rank held Allison Transmission as of Q1 2026.
Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.