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Woodline Partners’s Waters Corp WAT Stock Holding History

Woodline 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
Q2 		$2.57M Sell
6,844
-101,066
-94% -$34.5M 0.01% 811
2026
Q1 		$32.1M Buy
107,910
+26,497
+33% +$9.07M 0.12% 227
2025
Q4 		$30.9M Sell
81,413
-34,052
-29% -$12.5M 0.12% 223
2025
Q3 		$34.6M Buy
115,465
+54,054
+88% +$16.3M 0.16% 171
2025
Q2 		$21.4M Sell
61,411
-14,150
-19% -$4.86M 0.11% 270
2025
Q1 		$27.8M Sell
75,561
-36,421
-33% -$14.1M 0.18% 173
2024
Q4 		$41.5M Sell
111,982
-46,618
-29% -$17.1M 0.28% 101
2024
Q3 		$57.1M Buy
+158,600
New +$51.6M 0.48% 52
2023
Q4 		– Sell
-87,627
Closed -$24M – 669
2023
Q3 		$24M Buy
+87,627
New +$24.2M 0.28% 106
2023
Q1 		– Sell
-35,003
Closed -$12M – 791
2022
Q4 		$12M Buy
+35,003
New +$11.1M 0.16% 175
2021
Q3 		– Sell
-46,538
Closed -$16.1M – 744
2021
Q2 		$16.1M Sell
46,538
-54,645
-54% -$17.3M 0.3% 89
2021
Q1 		$28.8M Buy
+101,183
New +$27.6M 0.64% 46
2020
Q2 		– Sell
-7,483
Closed -$1.36M – 195
2020
Q1 		$1.36M Buy
+7,483
New +$1.58M 0.1% 123

Other funds holding WAT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fundsmith LLP
Fundsmith LLP London, United Kingdom $13.6B AUM 7.6% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Woodline Partners's WAT Position: Q2 2026 in Review

Woodline Partners reduced its Waters Corp (WAT) stake by 94% in Q2 2026, selling an estimated $34.5M and leaving 6,844 shares worth $2.57M. The position accounts for 0.01% of the portfolio, ranked #811.

Woodline Partners first reported a position in WAT in Q1 2020 and has held it in 13 quarters since. The position peaked at $57.1M in Q3 2024. 1,179 funds tracked by Wall St. Rank hold WAT as of Q2 2026.

  • Woodline Partners held 6,844 shares of Waters Corp worth $2.57M as of Q2 2026.
  • Woodline Partners sold 101,066 Waters Corp shares in Q2 2026, an estimated $34.5M.
  • Waters Corp made up 0.01% of Woodline Partners's portfolio in Q2 2026, its #811 holding.
  • Woodline Partners first reported a position in Waters Corp in Q1 2020 and has held it in 13 quarters since.
  • Woodline Partners's Waters Corp position peaked at $57.1M in Q3 2024.
  • 1,179 funds tracked by Wall St. Rank held Waters Corp as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.