Jane Street’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 | $641K | Sell |
2,153
-57,968
| -96% | -$19.8M | ﹤0.01% | 7461 |
|
|
2025
Q4 | $22.8M | Buy |
60,121
+57,057
| +1,862% | +$21M | ﹤0.01% | 1499 |
|
|
2025
Q3 | $919K | Sell |
3,064
-39,745
| -93% | -$12M | ﹤0.01% | 6481 |
|
|
2025
Q2 | $14.9M | Buy |
42,809
+31,294
| +272% | +$10.8M | ﹤0.01% | 1730 |
|
|
2025
Q1 | $4.24M | Sell |
11,515
-25,472
| -69% | -$9.86M | ﹤0.01% | 3174 |
|
|
2024
Q4 | $13.7M | Buy |
36,987
+36,080
| +3,978% | +$13.2M | ﹤0.01% | 1602 |
|
|
2024
Q3 | $326K | Sell |
907
-13,775
| -94% | -$4.48M | ﹤0.01% | 7889 |
|
|
2024
Q2 | $4.26M | Sell |
14,682
-799
| -5% | -$255K | ﹤0.01% | 3222 |
|
|
2024
Q1 | $5.33M | Sell |
15,481
-33,913
| -69% | -$11.1M | ﹤0.01% | 2528 |
|
|
2023
Q4 | $16.3M | Buy |
49,394
+35,358
| +252% | +$9.77M | ﹤0.01% | 1450 |
|
|
2023
Q3 | $3.85M | Buy |
14,036
+5,067
| +56% | +$1.4M | ﹤0.01% | 2986 |
|
|
2023
Q2 | $2.39M | Buy |
8,969
+4,124
| +85% | +$1.15M | ﹤0.01% | 3891 |
|
|
2023
Q1 | $1.5M | Sell |
4,845
-10,751
| -69% | -$3.48M | ﹤0.01% | 4303 |
|
|
2022
Q4 | $5.34M | Sell |
15,596
-2,313
| -13% | -$732K | ﹤0.01% | 2384 |
|
|
2022
Q3 | $4.83M | Buy |
17,909
+1,784
| +11% | +$569K | ﹤0.01% | 2684 |
|
|
2022
Q2 | $5.34M | Sell |
16,125
-33,137
| -67% | -$10.5M | ﹤0.01% | 2571 |
|
|
2022
Q1 | $15.3M | Buy |
49,262
+45,296
| +1,142% | +$14.7M | ﹤0.01% | 1521 |
|
|
2021
Q4 | $1.48M | Sell |
3,966
-27,243
| -87% | -$9.53M | ﹤0.01% | 5123 |
|
|
2021
Q3 | $11.2M | Buy |
31,209
+19,111
| +158% | +$7.49M | ﹤0.01% | 1674 |
|
|
2021
Q2 | $4.18M | Buy |
12,098
+248
| +2% | +$78.5K | ﹤0.01% | 2966 |
|
|
2021
Q1 | $3.37M | Buy |
11,850
+8,073
| +214% | +$2.2M | ﹤0.01% | 3036 |
|
|
2020
Q4 | $935K | Buy |
3,777
+2,314
| +158% | +$524K | ﹤0.01% | 4768 |
|
|
2020
Q3 | $286K | Sell |
1,463
-60,449
| -98% | -$12.6M | ﹤0.01% | 5941 |
|
|
2020
Q2 | $11.2M | Buy |
61,912
+58,832
| +1,910% | +$11.1M | 0.01% | 1112 |
|
|
2020
Q1 | $561K | Buy |
3,080
+805
| +35% | +$170K | ﹤0.01% | 3510 |
|
|
2019
Q4 | $532K | Sell |
2,275
-2,283
| -50% | -$504K | ﹤0.01% | 3618 |
|
|
2019
Q3 | $1.02M | Buy |
+4,558
| New | +$984K | ﹤0.01% | 2586 |
|
|
2019
Q1 | – | Sell |
-2,288
| Closed | -$432K | – | 5721 |
|
|
2018
Q4 | $432K | Buy |
+2,288
| New | +$435K | ﹤0.01% | 3622 |
|
|
2018
Q2 | – | Sell |
-5,981
| Closed | -$1.19M | – | 5694 |
|
|
2018
Q1 | $1.19M | Buy |
5,981
+4,458
| +293% | +$922K | ﹤0.01% | 2440 |
|
|
2017
Q4 | $294K | Buy |
+1,523
| New | +$294K | ﹤0.01% | 3793 |
|
|
2017
Q3 | – | Sell |
-2,745
| Closed | -$505K | – | 5145 |
|
|
2017
Q2 | $505K | Buy |
+2,745
| New | +$477K | ﹤0.01% | 3027 |
|
|
2016
Q4 | – | Sell |
-6,713
| Closed | -$1.06M | – | 4689 |
|
|
2016
Q3 | $1.06M | Buy |
6,713
+3,924
| +141% | +$607K | 0.01% | 1873 |
|
|
2016
Q2 | $392K | Buy |
+2,789
| New | +$377K | ﹤0.01% | 3007 |
|
|
2016
Q1 | – | Sell |
-6,164
| Closed | -$830K | – | 4708 |
|
|
2015
Q4 | $830K | Sell |
6,164
-4,919
| -44% | -$632K | 0.01% | 1940 |
|
|
2015
Q3 | $1.31M | Buy |
11,083
+3,078
| +38% | +$389K | 0.01% | 1374 |
|
|
2015
Q2 | $1.03M | Buy |
+8,005
| New | +$1.04M | 0.01% | 1533 |
|
|
2014
Q3 | – | Sell |
-4,675
| Closed | -$488K | – | 3115 |
|
|
2014
Q2 | $488K | Buy |
+4,675
| New | +$492K | 0.01% | 1430 |
|
Other funds holding WAT
VCM
VPM
Jane Street's WAT Position: Q1 2026 in Review
Jane Street reduced its Waters Corp (WAT) stake by 96% in Q1 2026, selling an estimated $19.8M and leaving 2,153 shares worth $641K. The position accounts for ﹤0.01% of the portfolio, ranked #7461.
Jane Street first reported a position in WAT in Q2 2014 and has held it in 37 quarters since. The position peaked at $22.8M in Q4 2025. 1,171 funds tracked by Wall St. Rank hold WAT as of Q1 2026.
- Jane Street held 2,153 shares of Waters Corp worth $641K as of Q1 2026.
- Jane Street sold 57,968 Waters Corp shares in Q1 2026, an estimated $19.8M.
- Waters Corp made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #7461 holding.
- Jane Street first reported a position in Waters Corp in Q2 2014 and has held it in 37 quarters since.
- Jane Street's Waters Corp position peaked at $22.8M in Q4 2025.
- 1,171 funds tracked by Wall St. Rank held Waters Corp as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.