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Ontario Teachers' Pension Plan Board’s West Pharmaceutical WST Stock Holding History

Ontario Teachers' Pension Plan Board’s Portfolio WST Stock Details WST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-9,175
Closed -$2.01M – 344
2025
Q2 		$2.01M Buy
+9,175
New +$1.96M 0.04% 136
2025
Q1 		– Sell
-2,161
Closed -$708K – 469
2024
Q4 		$708K Sell
2,161
-1,081
-33% -$340K 0.01% 291
2024
Q3 		$973K Sell
3,242
-1,023
-24% -$313K 0.01% 230
2024
Q2 		$1.4M Buy
4,265
+3,257
+323% +$1.15M 0.01% 267
2024
Q1 		$399K Sell
1,008
-4,161
-80% -$1.54M ﹤0.01% 442
2023
Q4 		$1.82M Sell
5,169
-1,409
-21% -$499K 0.02% 238
2023
Q3 		$2.47M Buy
6,578
+3,080
+88% +$1.19M 0.03% 174
2023
Q2 		$1.34M Buy
3,498
+740
+27% +$264K 0.01% 300
2023
Q1 		$956K Buy
+2,758
New +$806K 0.01% 324
2021
Q2 		– Sell
-1,302
Closed -$367K – 514
2021
Q1 		$367K Sell
1,302
-1,512
-54% -$433K ﹤0.01% 336
2020
Q4 		$797K Buy
2,814
+1,968
+233% +$552K 0.01% 242
2020
Q3 		$233K Buy
+846
New +$224K ﹤0.01% 358
2020
Q2 		– Sell
-2,090
Closed -$318K – 467
2020
Q1 		$318K Buy
+2,090
New +$322K 0.01% 405

Other funds holding WST

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
APG Asset Management
APG Asset Management Amsterdam, Netherlands $40.7B AUM 39.97% 1-Year Est. Return

Ontario Teachers' Pension Plan Board's WST Position: Q3 2025 in Review

Ontario Teachers' Pension Plan Board sold out of West Pharmaceutical (WST) in Q3 2025, closing a stake of 9,175 shares — an estimated $2.01M sold.

Ontario Teachers' Pension Plan Board first reported a position in WST in Q1 2020 and held it in 13 quarters. The position peaked at $2.47M in Q3 2023. 758 funds tracked by Wall St. Rank hold WST as of Q3 2025.

  • Ontario Teachers' Pension Plan Board reported no remaining West Pharmaceutical position as of Q3 2025 after selling out during the quarter.
  • Ontario Teachers' Pension Plan Board sold 9,175 West Pharmaceutical shares in Q3 2025, an estimated $2.01M.
  • Ontario Teachers' Pension Plan Board first reported a position in West Pharmaceutical in Q1 2020 and held it in 13 quarters.
  • Ontario Teachers' Pension Plan Board's West Pharmaceutical position peaked at $2.47M in Q3 2023.
  • 758 funds tracked by Wall St. Rank held West Pharmaceutical as of Q3 2025.

Based on Ontario Teachers' Pension Plan Board's 13F filing for Q3 2025, filed 7 Nov 2025.