Canada Pension Plan Investment Board
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Canada Pension Plan Investment Board’s West Pharmaceutical WST Stock Holding History

Canada Pension Plan Investment 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
2026
Q2 		$8.28M Sell
23,070
-112,300
-83% -$34.3M ﹤0.01% 720
2026
Q1 		$33.9M Buy
135,370
+20,960
+18% +$5.22M 0.02% 416
2025
Q4 		$31.5M Sell
114,410
-45,809
-29% -$12.5M 0.02% 435
2025
Q3 		$42M Buy
160,219
+95,117
+146% +$23.1M 0.03% 375
2025
Q2 		$14.2M Buy
65,102
+3,297
+5% +$705K 0.01% 526
2025
Q1 		$13.8M Sell
61,805
-162,567
-72% -$44.8M 0.01% 525
2024
Q4 		$73.5M Sell
224,372
-21,263
-9% -$6.69M 0.07% 239
2024
Q3 		$73.7M Buy
245,635
+38,071
+18% +$11.7M 0.07% 245
2024
Q2 		$68.4M Buy
207,564
+41,454
+25% +$14.6M 0.07% 235
2024
Q1 		$65.7M Sell
166,110
-62,590
-27% -$23.2M 0.07% 256
2023
Q4 		$80.5M Buy
228,700
+79,991
+54% +$28.3M 0.1% 200
2023
Q3 		$55.8M Buy
148,709
+63,200
+74% +$24.4M 0.08% 240
2023
Q2 		$32.7M Sell
85,509
-5,700
-6% -$2.04M 0.05% 280
2023
Q1 		$31.6M Buy
91,209
+11,500
+14% +$3.36M 0.05% 287
2022
Q4 		$18.8M Buy
79,709
+11,800
+17% +$2.8M 0.03% 331
2022
Q3 		$16.7M Sell
67,909
-21,891
-24% -$6.67M 0.03% 367
2022
Q2 		$27.2M Buy
89,800
+22,022
+32% +$7.17M 0.05% 293
2022
Q1 		$27.8M Sell
67,778
-33,354
-33% -$13.1M 0.04% 347
2021
Q4 		$47.4M Sell
101,132
-33,425
-25% -$14.4M 0.05% 324
2021
Q3 		$57.1M Sell
134,557
-2,268
-2% -$956K 0.06% 285
2021
Q2 		$49.1M Sell
136,825
-444
-0.3% -$147K 0.06% 298
2021
Q1 		$38.7M Buy
137,269
+135,822
+9,386% +$38.9M 0.05% 316
2020
Q4 		$410K Buy
1,447
+914
+171% +$256K ﹤0.01% 1167
2020
Q3 		$147K Sell
533
-3,338
-86% -$883K ﹤0.01% 949
2020
Q2 		$879K Sell
3,871
-36,000
-90% -$7.07M ﹤0.01% 952
2020
Q1 		$6.07M Buy
39,871
+5,583
+16% +$859K 0.02% 470
2019
Q4 		$5.16M Buy
34,288
+25,188
+277% +$3.67M 0.01% 617
2019
Q3 		$1.29M Buy
+9,100
New +$1.25M ﹤0.01% 916
2019
Q2 		– Sell
-63,700
Closed -$7.02M – 1504
2019
Q1 		$7.02M Buy
+63,700
New +$6.63M 0.01% 695

Other funds holding WST

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
GIM
Generation Investment Management London, United Kingdom $10.3B AUM 4.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Canada Pension Plan Investment Board's WST Position: Q2 2026 in Review

Canada Pension Plan Investment Board reduced its West Pharmaceutical (WST) stake by 83% in Q2 2026, selling an estimated $34.3M and leaving 23,070 shares worth $8.28M. The position accounts for ﹤0.01% of the portfolio, ranked #720.

Canada Pension Plan Investment Board first reported a position in WST in Q1 2019 and has held it in 29 quarters since. The position peaked at $80.5M in Q4 2023. 833 funds tracked by Wall St. Rank hold WST as of Q2 2026.

  • Canada Pension Plan Investment Board held 23,070 shares of West Pharmaceutical worth $8.28M as of Q2 2026.
  • Canada Pension Plan Investment Board sold 112,300 West Pharmaceutical shares in Q2 2026, an estimated $34.3M.
  • West Pharmaceutical made up ﹤0.01% of Canada Pension Plan Investment Board's portfolio in Q2 2026, its #720 holding.
  • Canada Pension Plan Investment Board first reported a position in West Pharmaceutical in Q1 2019 and has held it in 29 quarters since.
  • Canada Pension Plan Investment Board's West Pharmaceutical position peaked at $80.5M in Q4 2023.
  • 833 funds tracked by Wall St. Rank held West Pharmaceutical as of Q2 2026.

Based on Canada Pension Plan Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.