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Guardian Partners’s Waters Corp WAT Stock Holding History

Guardian 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 		$235K Buy
789
+68
+9% +$23.3K 0.02% 178
2025
Q4 		$276K Buy
+721
New +$265K 0.02% 188
2025
Q3 		– Sell
-1,710
Closed -$597K – 188
2025
Q2 		$597K Sell
1,710
-260
-13% -$89.4K 0.05% 138
2025
Q1 		$660K Sell
1,970
-255
-11% -$98.7K 0.07% 119
2024
Q4 		$833K Buy
+2,225
New +$814K 0.08% 111

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

Guardian Partners's WAT Position: Q1 2026 in Review

Guardian Partners increased its Waters Corp (WAT) stake by 9.4% in Q1 2026, buying an estimated $23.3K and bringing the position to 789 shares worth $235K. The position accounts for 0.02% of the portfolio, ranked #178.

Guardian Partners first reported a position in WAT in Q4 2024 and has held it in 5 quarters since. The position peaked at $833K in Q4 2024. 1,170 funds tracked by Wall St. Rank hold WAT as of Q1 2026.

  • Guardian Partners held 789 shares of Waters Corp worth $235K as of Q1 2026.
  • Guardian Partners bought 68 Waters Corp shares in Q1 2026, an estimated $23.3K.
  • Waters Corp made up 0.02% of Guardian Partners's portfolio in Q1 2026, its #178 holding.
  • Guardian Partners first reported a position in Waters Corp in Q4 2024 and has held it in 5 quarters since.
  • Guardian Partners's Waters Corp position peaked at $833K in Q4 2024.
  • 1,170 funds tracked by Wall St. Rank held Waters Corp as of Q1 2026.

Based on Guardian Partners's 13F filing for Q1 2026, filed 18 May 2026.