Wellington Management 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 | $242M | Buy |
811,326
+538,604
| +197% | +$184M | 0.05% | 341 |
|
|
2025
Q4 | $104M | Sell |
272,722
-90,810
| -25% | -$33.4M | 0.02% | 542 |
|
|
2025
Q3 | $109M | Sell |
363,532
-95,316
| -21% | -$28.8M | 0.02% | 538 |
|
|
2025
Q2 | $160M | Sell |
458,848
-113,975
| -20% | -$39.2M | 0.03% | 405 |
|
|
2025
Q1 | $211M | Buy |
572,823
+276,433
| +93% | +$107M | 0.04% | 336 |
|
|
2024
Q4 | $110M | Buy |
296,390
+25,228
| +9% | +$9.23M | 0.02% | 510 |
|
|
2024
Q3 | $97.6M | Sell |
271,162
-21,997
| -8% | -$7.16M | 0.02% | 537 |
|
|
2024
Q2 | $85.1M | Sell |
293,159
-719,691
| -71% | -$230M | 0.02% | 576 |
|
|
2024
Q1 | $349M | Buy |
1,012,850
+200,726
| +25% | +$66M | 0.06% | 288 |
|
|
2023
Q4 | $267M | Sell |
812,124
-239,430
| -23% | -$66.1M | 0.05% | 334 |
|
|
2023
Q3 | $288M | Sell |
1,051,554
-14,557
| -1% | -$4.02M | 0.06% | 294 |
|
|
2023
Q2 | $284M | Sell |
1,066,111
-28,830
| -3% | -$8.02M | 0.05% | 316 |
|
|
2023
Q1 | $339M | Sell |
1,094,941
-6,625
| -0.6% | -$2.14M | 0.07% | 271 |
|
|
2022
Q4 | $377M | Sell |
1,101,566
-222,740
| -17% | -$70.5M | 0.08% | 249 |
|
|
2022
Q3 | $357M | Sell |
1,324,306
-94,185
| -7% | -$30.1M | 0.08% | 251 |
|
|
2022
Q2 | $469M | Sell |
1,418,491
-86,101
| -6% | -$27.3M | 0.09% | 203 |
|
|
2022
Q1 | $467M | Buy |
1,504,592
+666,851
| +80% | +$217M | 0.08% | 228 |
|
|
2021
Q4 | $312M | Buy |
+837,741
| New | +$293M | 0.05% | 328 |
|
|
2020
Q4 | – | Sell |
-47,919
| Closed | -$9.38M | – | 2022 |
|
|
2020
Q3 | $9.38M | Sell |
47,919
-1,800
| -4% | -$374K | ﹤0.01% | 1122 |
|
|
2020
Q2 | $8.97M | Buy |
+49,719
| New | +$9.4M | ﹤0.01% | 1093 |
|
|
2019
Q4 | – | Sell |
-10,020
| Closed | -$2.24M | – | 2130 |
|
|
2019
Q3 | $2.24M | Sell |
10,020
-8,462
| -46% | -$1.83M | ﹤0.01% | 1555 |
|
|
2019
Q2 | $3.98M | Sell |
18,482
-77,713
| -81% | -$17M | ﹤0.01% | 1429 |
|
|
2019
Q1 | $24.2M | Buy |
96,195
+77,506
| +415% | +$17.7M | 0.01% | 962 |
|
|
2018
Q4 | $3.52M | Sell |
18,689
-26,616
| -59% | -$5.06M | ﹤0.01% | 1474 |
|
|
2018
Q3 | $8.82M | Sell |
45,305
-923,035
| -95% | -$179M | ﹤0.01% | 1324 |
|
|
2018
Q2 | $187M | Buy |
968,340
+34,313
| +4% | +$6.76M | 0.04% | 394 |
|
|
2018
Q1 | $186M | Buy |
934,027
+35,133
| +4% | +$7.27M | 0.04% | 400 |
|
|
2017
Q4 | $174M | Buy |
898,894
+67,857
| +8% | +$13.1M | 0.04% | 399 |
|
|
2017
Q3 | $149M | Buy |
831,037
+20,909
| +3% | +$3.79M | 0.03% | 425 |
|
|
2017
Q2 | $149M | Sell |
810,128
-4,210
| -0.5% | -$732K | 0.04% | 392 |
|
|
2017
Q1 | $127M | Buy |
814,338
+45,199
| +6% | +$6.75M | 0.03% | 426 |
|
|
2016
Q4 | $103M | Buy |
769,139
+11,306
| +1% | +$1.61M | 0.03% | 490 |
|
|
2016
Q3 | $120M | Sell |
757,833
-275,303
| -27% | -$42.6M | 0.03% | 440 |
|
|
2016
Q2 | $145M | Buy |
1,033,136
+7,469
| +0.7% | +$1.01M | 0.04% | 380 |
|
|
2016
Q1 | $135M | Sell |
1,025,667
-55,485
| -5% | -$6.92M | 0.04% | 387 |
|
|
2015
Q4 | $146M | Sell |
1,081,152
-18,723
| -2% | -$2.41M | 0.04% | 375 |
|
|
2015
Q3 | $130M | Buy |
1,099,875
+100,730
| +10% | +$12.7M | 0.04% | 382 |
|
|
2015
Q2 | $128M | Buy |
999,145
+93,179
| +10% | +$12.1M | 0.03% | 422 |
|
|
2015
Q1 | $113M | Buy |
905,966
+8,990
| +1% | +$1.07M | 0.03% | 472 |
|
|
2014
Q4 | $101M | Buy |
896,976
+53,123
| +6% | +$5.82M | 0.03% | 499 |
|
|
2014
Q3 | $83.6M | Sell |
843,853
-6,617
| -0.8% | -$682K | 0.02% | 551 |
|
|
2014
Q2 | $88.8M | Sell |
850,470
-43,205
| -5% | -$4.54M | 0.02% | 563 |
|
|
2014
Q1 | $96.9M | Sell |
893,675
-118,296
| -12% | -$12.8M | 0.03% | 527 |
|
|
2013
Q4 | $101M | Sell |
1,011,971
-46,676
| -4% | -$4.71M | 0.03% | 525 |
|
|
2013
Q3 | $112M | Sell |
1,058,647
-121,377
| -10% | -$12.4M | 0.04% | 461 |
|
|
2013
Q2 | $118M | Buy |
+1,180,024
| New | +$113M | 0.04% | 428 |
|
Other funds holding WAT
VCM
VPM
Wellington Management Group's WAT Position: Q1 2026 in Review
Wellington Management Group increased its Waters Corp (WAT) stake by 197% in Q1 2026, buying an estimated $184M and bringing the position to 811,326 shares worth $242M. The position accounts for 0.05% of the portfolio, ranked #341.
Wellington Management Group first reported a position in WAT in Q2 2013 and has held it in 46 quarters since. The position peaked at $469M in Q2 2022. 1,170 funds tracked by Wall St. Rank hold WAT as of Q1 2026.
- Wellington Management Group held 811,326 shares of Waters Corp worth $242M as of Q1 2026.
- Wellington Management Group bought 538,604 Waters Corp shares in Q1 2026, an estimated $184M.
- Waters Corp made up 0.05% of Wellington Management Group's portfolio in Q1 2026, its #341 holding.
- Wellington Management Group first reported a position in Waters Corp in Q2 2013 and has held it in 46 quarters since.
- Wellington Management Group's Waters Corp position peaked at $469M in Q2 2022.
- 1,170 funds tracked by Wall St. Rank held Waters Corp as of Q1 2026.
Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.