Walleye Trading
WAT icon

Walleye Trading’s Waters Corp WAT Stock Holding History

Walleye Trading’s Portfolio WAT Stock Details WAT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-8,600
Closed -$3.17M – 4752
2025
Q1 		$3.17M Buy
8,600
+6,600
+330% +$2.56M 0.01% 1356
2024
Q4 		$742K Sell
2,000
-8,500
-81% -$3.11M ﹤0.01% 2346
2024
Q3 		$3.78M Buy
+10,500
New +$3.42M 0.01% 1292
2024
Q2 		– Sell
-2,000
Closed -$688K – 4981
2024
Q1 		$688K Buy
2,000
+100
+5% +$32.9K ﹤0.01% 2541
2023
Q4 		$626K Sell
1,900
-2,900
-60% -$801K ﹤0.01% 2875
2023
Q3 		$1.32M Sell
4,800
-4,100
-46% -$1.13M ﹤0.01% 2141
2023
Q2 		$2.37M Buy
+8,900
New +$2.48M 0.01% 1525
2023
Q1 		– Sell
-1,600
Closed -$548K – 5465
2022
Q4 		$548K Sell
1,600
-6,500
-80% -$2.06M ﹤0.01% 2733
2022
Q3 		$2.18M Buy
+8,100
New +$2.59M 0.01% 1615
2022
Q2 		– Sell
-400
Closed -$124K – 5728
2022
Q1 		$124K Sell
400
-8,800
-96% -$2.86M ﹤0.01% 4123
2021
Q4 		$3.43M Buy
9,200
+600
+7% +$210K 0.01% 1233
2021
Q3 		$3.07M Sell
8,600
-9,700
-53% -$3.8M 0.01% 1261
2021
Q2 		$6.33M Buy
18,300
+17,700
+2,950% +$5.6M 0.02% 666
2021
Q1 		$171K Sell
600
-9,000
-94% -$2.46M ﹤0.01% 3760
2020
Q4 		$2.38M Sell
9,600
-6,800
-41% -$1.54M 0.01% 1256
2020
Q3 		$3.21M Buy
16,400
+13,800
+531% +$2.87M 0.02% 823
2020
Q2 		$469K Sell
2,600
-5,600
-68% -$1.06M ﹤0.01% 2327
2020
Q1 		$1.49M Sell
8,200
-8,600
-51% -$1.81M 0.01% 1024
2019
Q4 		$3.92M Sell
16,800
-3,200
-16% -$707K 0.03% 721
2019
Q3 		$4.46M Sell
20,000
-2,400
-11% -$518K 0.04% 522
2019
Q2 		$4.82M Buy
22,400
+13,600
+155% +$2.97M 0.04% 477
2019
Q1 		$2.21M Buy
8,800
+900
+11% +$205K 0.02% 992
2018
Q4 		$1.49M Buy
7,900
+1,000
+14% +$190K 0.01% 1317
2018
Q3 		$1.34M Sell
6,900
-7,200
-51% -$1.39M 0.01% 1752
2018
Q2 		$2.73M Buy
14,100
+13,500
+2,250% +$2.66M 0.01% 1053
2018
Q1 		$119K Buy
600
+400
+200% +$82.7K ﹤0.01% 3829
2017
Q4 		$38 Sell
200
-1,300
-87% -$251K ﹤0.01% 4086
2017
Q3 		$269 Sell
1,500
-700
-32% -$127K ﹤0.01% 3003
2017
Q2 		$404 Sell
2,200
-48,100
-96% -$8.36M ﹤0.01% 2580
2017
Q1 		$7.86K Buy
50,300
+50,200
+50,200% +$7.5M 0.06% 297
2016
Q4 		$13K Sell
100
-200
-67% -$28.5K ﹤0.01% 4232
2016
Q3 		$48K Sell
300
-31,100
-99% -$4.81M ﹤0.01% 3787
2016
Q2 		$4.42M Buy
31,400
+27,000
+614% +$3.65M 0.03% 506
2016
Q1 		$580K Buy
+4,400
New +$549K 0.01% 1863
2015
Q4 		– Sell
-3,100
Closed -$366K – 5737
2015
Q3 		$366K Buy
3,100
+2,600
+520% +$329K ﹤0.01% 1806
2015
Q2 		$64K Buy
500
+400
+400% +$51.9K ﹤0.01% 3343
2015
Q1 		$12K Sell
100
-800
-89% -$95.4K ﹤0.01% 3672
2014
Q4 		$101K Buy
900
+400
+80% +$43.8K ﹤0.01% 2806
2014
Q3 		$50K Buy
+500
New +$51.5K ﹤0.01% 3126
2014
Q1 		– Sell
-300
Closed -$30K – 3968
2013
Q4 		$30K Buy
+300
New +$30.2K ﹤0.01% 3022

Other funds holding WAT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fundsmith LLP
Fundsmith LLP London, United Kingdom $12.8B AUM 6.9% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Walleye Trading's WAT Position: Q1 2026 in Review

Walleye Trading opened a new position in Waters Corp (WAT) in Q1 2026: 693 shares worth $206K. The stake represents ﹤0.01% of the portfolio and ranks #3098 among its holdings. This is a return to the name: Walleye Trading previously reported a position in WAT as recently as Q4 2023.

Walleye Trading first reported a position in WAT in Q4 2013 and has held it in 21 quarters since. The position peaked at $1.77M in Q3 2023. 1,170 funds tracked by Wall St. Rank hold WAT as of Q1 2026.

  • Walleye Trading held 693 shares of Waters Corp worth $206K as of Q1 2026.
  • Waters Corp was a new Walleye Trading position in Q1 2026.
  • Waters Corp made up ﹤0.01% of Walleye Trading's portfolio in Q1 2026, its #3098 holding.
  • Walleye Trading first reported a position in Waters Corp in Q4 2013 and has held it in 21 quarters since.
  • Walleye Trading's Waters Corp position peaked at $1.77M in Q3 2023.
  • 1,170 funds tracked by Wall St. Rank held Waters Corp as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.