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Henry H. Armstrong Associates’s Waters Corp WAT Stock Holding History

Henry H. Armstrong Associates’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
2026
Q2 		$1.38M Sell
3,678
-274
-7% -$93.5K 0.13% 35
2026
Q1 		$1.18M Sell
3,952
-189
-5% -$64.7K 0.12% 35
2025
Q4 		$1.57M Sell
4,141
-127
-3% -$46.7K 0.15% 32
2025
Q3 		$1.28M Sell
4,268
-3,889
-48% -$1.17M 0.12% 33
2025
Q2 		$2.85M Sell
8,157
-4,952
-38% -$1.7M 0.27% 23
2025
Q1 		$4.83M Buy
13,109
+1,066
+9% +$413K 0.47% 15
2024
Q4 		$4.47M Buy
12,043
+875
+8% +$320K 0.45% 15
2024
Q3 		$4.02M Buy
11,168
+210
+2% +$68.4K 0.38% 18
2024
Q2 		$3.18M Buy
10,958
+139
+1% +$44.4K 0.32% 20
2024
Q1 		$3.72M Buy
10,819
+40
+0.4% +$13.1K 0.36% 18
2023
Q4 		$3.55M Buy
10,779
+80
+0.7% +$22.1K 0.38% 18
2023
Q3 		$2.93M Sell
10,699
-20
-0.2% -$5.53K 0.34% 19
2023
Q2 		$2.86M Sell
10,719
-100
-0.9% -$27.8K 0.32% 21
2023
Q1 		$3.35M Buy
10,819
+131
+1% +$42.4K 0.41% 18
2022
Q4 		$3.66M Buy
10,688
+225
+2% +$71.2K 0.45% 19
2022
Q3 		$2.82M Buy
10,463
+257
+3% +$82K 0.38% 23
2022
Q2 		$3.38M Buy
10,206
+472
+5% +$150K 0.43% 20
2022
Q1 		$3.02M Buy
9,734
+45
+0.5% +$14.6K 0.32% 22
2021
Q4 		$3.61M Buy
9,689
+140
+1% +$49K 0.38% 21
2021
Q3 		$3.41M Sell
9,549
-115
-1% -$45K 0.4% 21
2021
Q2 		$3.34M Buy
9,664
+135
+1% +$42.7K 0.38% 21
2021
Q1 		$2.71M Buy
9,529
+990
+12% +$270K 0.33% 24
2020
Q4 		$2.11M Buy
8,539
+190
+2% +$43.1K 0.28% 26
2020
Q3 		$1.63M Buy
8,349
+80
+1% +$16.6K 0.23% 29
2020
Q2 		$1.49M Buy
8,269
+100
+1% +$18.9K 0.22% 29
2020
Q1 		$1.49M Buy
8,169
+80
+1% +$16.9K 0.25% 27
2019
Q4 		$1.89M Sell
8,089
-10
-0.1% -$2.21K 0.27% 28
2019
Q3 		$1.81M Sell
8,099
-400
-5% -$86.3K 0.3% 24
2019
Q2 		$1.83K Sell
8,499
-5,870
-41% -$1.28M 0.25% 25
2019
Q1 		$3.62M Hold
14,369
– – 0.56% 17
2018
Q4 		$2.71M Sell
14,369
-200
-1% -$38K 0.45% 21
2018
Q3 		$2.84M Buy
14,569
+250
+2% +$48.4K 0.44% 21
2018
Q2 		$2.77M Buy
14,319
+310
+2% +$61.1K 0.47% 21
2018
Q1 		$2.91M Buy
14,009
+234
+2% +$48.4K 0.48% 19
2017
Q4 		$2.66M Hold
13,775
– – 0.45% 20
2017
Q3 		$2.47M Sell
13,775
-25
-0.2% -$4.53K 0.45% 20
2017
Q2 		$2.54M Buy
13,800
+1,130
+9% +$196K 0.48% 20
2017
Q1 		$1.98M Buy
12,670
+300
+2% +$44.8K 0.38% 25
2016
Q4 		$1.66M Buy
12,370
+1,020
+9% +$146K 0.35% 26
2016
Q3 		$1.8M Sell
11,350
-70
-0.6% -$10.8K 0.35% 24
2016
Q2 		$1.61M Buy
11,420
+6,570
+135% +$889K 0.32% 26
2016
Q1 		$640K Buy
4,850
+1,310
+37% +$163K 0.13% 31
2015
Q4 		$476K Hold
3,540
– – 0.09% 35
2015
Q3 		$418K Hold
3,540
– – 0.09% 30
2015
Q2 		$454K Hold
3,540
– – 0.11% 27
2015
Q1 		$440K Hold
3,540
– – 0.1% 28
2014
Q4 		$399K Buy
3,540
+350
+11% +$38.3K 0.09% 29
2014
Q3 		$316K Buy
3,190
+400
+14% +$41.2K 0.07% 30
2014
Q2 		$291K Buy
2,790
+300
+12% +$31.6K 0.07% 32
2014
Q1 		$270K Buy
+2,490
New +$270K 0.07% 35

Other funds holding WAT

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
SBWIC
Schaper Benz & Wise Investment Counsel Neenah, Wisconsin $1.5B AUM 31.02% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
PTPFOECYE
PBU - The Pension Fund of Early Childhood & Youth Educators Copenhagen $4.42B AUM
CNB
Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return
CAM
Cacti Asset Management Atlanta, Georgia $1.99B AUM 86.33% 1-Year Est. Return
DS
Dudley & Shanley Palm Beach, Florida $662M AUM 10.7% 1-Year Est. Return
II
IFM Investors Melbourne, Australia $15.1B AUM 40.57% 1-Year Est. Return

Henry H. Armstrong Associates's WAT Position: Q2 2026 in Review

Henry H. Armstrong Associates reduced its Waters Corp (WAT) stake by 6.9% in Q2 2026, selling an estimated $93.5K and leaving 3,678 shares worth $1.38M. The position accounts for 0.13% of the portfolio, ranked #35.

Henry H. Armstrong Associates first reported a position in WAT in Q1 2014 and has held it in 50 quarters since. The position peaked at $4.83M in Q1 2025. 225 funds tracked by Wall St. Rank hold WAT as of Q2 2026.

  • Henry H. Armstrong Associates held 3,678 shares of Waters Corp worth $1.38M as of Q2 2026.
  • Henry H. Armstrong Associates sold 274 Waters Corp shares in Q2 2026, an estimated $93.5K.
  • Waters Corp made up 0.13% of Henry H. Armstrong Associates's portfolio in Q2 2026, its #35 holding.
  • Henry H. Armstrong Associates first reported a position in Waters Corp in Q1 2014 and has held it in 50 quarters since.
  • Henry H. Armstrong Associates's Waters Corp position peaked at $4.83M in Q1 2025.
  • 225 funds tracked by Wall St. Rank held Waters Corp as of Q2 2026.

Based on Henry H. Armstrong Associates's 13F filing for Q2 2026, filed 7 Jul 2026.