D.E. Shaw & Co
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D.E. Shaw & Co’s Waters Corp WAT Stock Holding History

D.E. Shaw & Co’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
2024
Q1 		– Sell
-10,000
Closed -$3.29M – 4786
2023
Q4 		$3.29M Hold
10,000
– – ﹤0.01% 2264
2023
Q3 		$2.74M Buy
+10,000
New +$2.76M ﹤0.01% 2323
2021
Q4 		– Sell
-15,600
Closed -$5.57M – 5744
2021
Q3 		$5.57M Buy
15,600
+14,000
+875% +$5.48M 0.01% 2013
2021
Q2 		$553K Buy
+1,600
New +$506K ﹤0.01% 3987

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

D.E. Shaw & Co's WAT Position: Q1 2026 in Review

D.E. Shaw & Co increased its Waters Corp (WAT) stake by 191% in Q1 2026, buying an estimated $230M and bringing the position to 1,025,240 shares worth $305M. The position accounts for 0.18% of the portfolio, ranked #104.

D.E. Shaw & Co first reported a position in WAT in Q2 2013 and has held it in 49 quarters since. 1,170 funds tracked by Wall St. Rank hold WAT as of Q1 2026.

  • D.E. Shaw & Co held 1,025,240 shares of Waters Corp worth $305M as of Q1 2026.
  • D.E. Shaw & Co bought 673,230 Waters Corp shares in Q1 2026, an estimated $230M.
  • Waters Corp made up 0.18% of D.E. Shaw & Co's portfolio in Q1 2026, its #104 holding.
  • D.E. Shaw & Co first reported a position in Waters Corp in Q2 2013 and has held it in 49 quarters since.
  • 1,170 funds tracked by Wall St. Rank held Waters Corp as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.