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Mondrian Investment Partners’s Waters Corp WAT Stock Holding History

Mondrian Investment Partners’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
Q1 		$1.41M Buy
4,731
+259
+6% +$88.6K 0.02% 55
2025
Q4 		$1.7M Sell
4,472
-188
-4% -$69.2K 0.03% 56
2025
Q3 		$1.4M Buy
+4,660
New +$1.41M 0.02% 56
2025
Q1 		$1.33M Sell
3,617
-302
-8% -$117K 0.02% 61
2024
Q4 		$1.63M Sell
3,919
-3,099
-44% -$1.13M 0.03% 63
2024
Q3 		$2.53M Sell
7,018
-18
-0.3% -$5.86K 0.04% 58
2024
Q2 		$2.37M Buy
7,036
+2,479
+54% +$791K 0.04% 57
2024
Q1 		$1.57M Buy
4,557
+2,378
+109% +$782K 0.02% 60
2023
Q4 		$717K Buy
+2,179
New +$602K 0.01% 60
2021
Q3 		– Sell
-16,248
Closed -$5.62M – 126
2021
Q2 		$5.62M Sell
16,248
-197,640
-92% -$62.6M 0.11% 51
2021
Q1 		$64.1M Sell
213,888
-165,865
-44% -$45.3M 1.37% 26
2020
Q4 		$94M Buy
379,753
+43,633
+13% +$9.89M 2.32% 13
2020
Q3 		$74.9M Buy
336,120
+39,491
+13% +$8.21M 2.59% 11
2020
Q2 		$53.5M Buy
+296,629
New +$56.1M 1.92% 18
2017
Q3 		– Sell
-292,405
Closed -$53.8M – 144
2017
Q2 		$53.8M Sell
292,405
-228,868
-44% -$39.8M 1.54% 21
2017
Q1 		$81.5M Buy
+521,273
New +$77.9M 2.29% 12

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

Mondrian Investment Partners's WAT Position: Q1 2026 in Review

Mondrian Investment Partners increased its Waters Corp (WAT) stake by 5.8% in Q1 2026, buying an estimated $88.6K and bringing the position to 4,731 shares worth $1.41M. The position accounts for 0.02% of the portfolio, ranked #55.

Mondrian Investment Partners first reported a position in WAT in Q1 2017 and has held it in 16 quarters since. The position peaked at $94M in Q4 2020. 1,170 funds tracked by Wall St. Rank hold WAT as of Q1 2026.

  • Mondrian Investment Partners held 4,731 shares of Waters Corp worth $1.41M as of Q1 2026.
  • Mondrian Investment Partners bought 259 Waters Corp shares in Q1 2026, an estimated $88.6K.
  • Waters Corp made up 0.02% of Mondrian Investment Partners's portfolio in Q1 2026, its #55 holding.
  • Mondrian Investment Partners first reported a position in Waters Corp in Q1 2017 and has held it in 16 quarters since.
  • Mondrian Investment Partners's Waters Corp position peaked at $94M in Q4 2020.
  • 1,170 funds tracked by Wall St. Rank held Waters Corp as of Q1 2026.

Based on Mondrian Investment Partners's 13F filing for Q1 2026, filed 29 Apr 2026.