Janus Henderson Group’s Waters Corp WAT Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $488M | Buy |
1,638,772
+348,379
| +27% | +$119M | 0.23% | 106 |
|
|
2025
Q4 | $490M | Sell |
1,290,393
-12,040
| -0.9% | -$4.43M | 0.22% | 107 |
|
|
2025
Q3 | $390M | Buy |
1,302,433
+395,952
| +44% | +$119M | 0.18% | 117 |
|
|
2025
Q2 | $316M | Buy |
906,481
+5,002
| +0.6% | +$1.72M | 0.16% | 142 |
|
|
2025
Q1 | $326M | Buy |
901,479
+12,173
| +1% | +$4.71M | 0.18% | 133 |
|
|
2024
Q4 | $330M | Buy |
889,306
+3,713
| +0.4% | +$1.36M | 0.17% | 136 |
|
|
2024
Q3 | $319M | Buy |
885,593
+6,256
| +0.7% | +$2.04M | 0.16% | 147 |
|
|
2024
Q2 | $255M | Buy |
879,337
+173,478
| +25% | +$55.4M | 0.14% | 152 |
|
|
2024
Q1 | $243M | Sell |
705,859
-3,215
| -0.5% | -$1.06M | 0.13% | 163 |
|
|
2023
Q4 | $233M | Buy |
709,074
+5,216
| +0.7% | +$1.44M | 0.14% | 164 |
|
|
2023
Q3 | $193M | Buy |
703,858
+123,377
| +21% | +$34.1M | 0.13% | 174 |
|
|
2023
Q2 | $155M | Buy |
580,481
+197,600
| +52% | +$55M | 0.1% | 199 |
|
|
2023
Q1 | $119M | Sell |
382,881
-21,556
| -5% | -$6.97M | 0.08% | 223 |
|
|
2022
Q4 | $139M | Sell |
404,437
-435,675
| -52% | -$138M | 0.1% | 199 |
|
|
2022
Q3 | $226M | Buy |
840,112
+401,630
| +92% | +$128M | 0.08% | 220 |
|
|
2022
Q2 | $145M | Sell |
438,482
-320,474
| -42% | -$102M | 0.1% | 205 |
|
|
2022
Q1 | $236M | Sell |
758,956
-169,920
| -18% | -$55.3M | 0.11% | 191 |
|
|
2021
Q4 | $346M | Sell |
928,876
-118,558
| -11% | -$41.5M | 0.14% | 160 |
|
|
2021
Q3 | $374M | Sell |
1,047,434
-58,839
| -5% | -$23M | 0.16% | 143 |
|
|
2021
Q2 | $382M | Sell |
1,106,273
-100,540
| -8% | -$31.8M | 0.16% | 146 |
|
|
2021
Q1 | $343M | Sell |
1,206,813
-230,212
| -16% | -$62.9M | 0.16% | 154 |
|
|
2020
Q4 | $356M | Sell |
1,437,025
-266,559
| -16% | -$60.4M | 0.17% | 140 |
|
|
2020
Q3 | $333M | Buy |
1,703,584
+10,536
| +0.6% | +$2.19M | 0.17% | 133 |
|
|
2020
Q2 | $305M | Buy |
1,693,048
+240,992
| +17% | +$45.5M | 0.17% | 135 |
|
|
2020
Q1 | $264M | Sell |
1,452,056
-193,751
| -12% | -$40.9M | 0.18% | 133 |
|
|
2019
Q4 | $385M | Buy |
1,645,807
+4,645
| +0.3% | +$1.03M | 0.2% | 123 |
|
|
2019
Q3 | $366M | Sell |
1,641,162
-59,590
| -4% | -$12.9M | 0.2% | 122 |
|
|
2019
Q2 | $366M | Sell |
1,700,752
-126,684
| -7% | -$27.7M | 0.2% | 120 |
|
|
2019
Q1 | $460M | Sell |
1,827,436
-94,921
| -5% | -$21.6M | 0.25% | 98 |
|
|
2018
Q4 | $363M | Sell |
1,922,357
-165,040
| -8% | -$31.4M | 0.23% | 109 |
|
|
2018
Q3 | $406M | Buy |
2,087,397
+29,978
| +1% | +$5.8M | 0.22% | 117 |
|
|
2018
Q2 | $398M | Sell |
2,057,419
-55,034
| -3% | -$10.8M | 0.23% | 119 |
|
|
2018
Q1 | $420M | Sell |
2,112,453
-35,873
| -2% | -$7.42M | 0.25% | 111 |
|
|
2017
Q4 | $415M | Buy |
2,148,326
+188,476
| +10% | +$36.4M | 0.25% | 111 |
|
|
2017
Q3 | $352M | Buy |
1,959,850
+30,057
| +2% | +$5.45M | 0.23% | 125 |
|
|
2017
Q2 | $355M | Buy |
1,929,793
+1,920,502
| +20,671% | +$334M | 0.24% | 116 |
|
|
2017
Q1 | $1.45M | Hold |
9,291
| – | – | 0.01% | 583 |
|
|
2016
Q4 | $1.25M | Sell |
9,291
-82,589
| -90% | -$11.8M | 0.01% | 611 |
|
|
2016
Q3 | $14.6M | Buy |
91,880
+83,689
| +1,022% | +$13M | 0.11% | 231 |
|
|
2016
Q2 | $1.15M | Sell |
8,191
-4,265
| -34% | -$577K | 0.01% | 596 |
|
|
2016
Q1 | $1.64M | Buy |
12,456
+3,156
| +34% | +$394K | 0.01% | 519 |
|
|
2015
Q4 | $1.25M | Sell |
9,300
-2,754
| -23% | -$354K | 0.01% | 590 |
|
|
2015
Q3 | $1.42M | Hold |
12,054
| – | – | 0.01% | 541 |
|
|
2015
Q2 | $1.55M | Hold |
12,054
| – | – | 0.01% | 556 |
|
|
2015
Q1 | $1.5M | Hold |
12,054
| – | – | 0.01% | 585 |
|
|
2014
Q4 | $1.36M | Hold |
12,054
| – | – | 0.01% | 615 |
|
|
2014
Q3 | $1.2M | Hold |
12,054
| – | – | 0.01% | 567 |
|
|
2014
Q2 | $1.26M | Hold |
12,054
| – | – | 0.01% | 547 |
|
|
2014
Q1 | $1.31M | Buy |
12,054
+1,800
| +18% | +$195K | 0.01% | 533 |
|
|
2013
Q4 | $1.02M | Hold |
10,254
| – | – | 0.01% | 556 |
|
|
2013
Q3 | $1.09M | Hold |
10,254
| – | – | 0.01% | 532 |
|
|
2013
Q2 | $1.05M | Buy |
+10,254
| New | +$982K | 0.01% | 510 |
|
Other funds holding WAT
VCM
VPM
Janus Henderson Group's WAT Position: Q1 2026 in Review
Janus Henderson Group increased its Waters Corp (WAT) stake by 27% in Q1 2026, buying an estimated $119M and bringing the position to 1,638,772 shares worth $488M. The position accounts for 0.23% of the portfolio, ranked #106.
Janus Henderson Group first reported a position in WAT in Q2 2013 and has held it in 52 quarters since. The position peaked at $490M in Q4 2025. 1,170 funds tracked by Wall St. Rank hold WAT as of Q1 2026.
- Janus Henderson Group held 1,638,772 shares of Waters Corp worth $488M as of Q1 2026.
- Janus Henderson Group bought 348,379 Waters Corp shares in Q1 2026, an estimated $119M.
- Waters Corp made up 0.23% of Janus Henderson Group's portfolio in Q1 2026, its #106 holding.
- Janus Henderson Group first reported a position in Waters Corp in Q2 2013 and has held it in 52 quarters since.
- Janus Henderson Group's Waters Corp position peaked at $490M in Q4 2025.
- 1,170 funds tracked by Wall St. Rank held Waters Corp as of Q1 2026.
Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.