Public Sector Pension Investment Board (PSP Investments)
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Public Sector Pension Investment Board (PSP Investments)’s West Pharmaceutical WST Stock Holding History

Public Sector Pension Investment Board (PSP Investments)’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 		$4.09M Sell
11,403
-251
-2% -$76.7K 0.01% 1058
2026
Q1 		$2.92M Buy
11,654
+2,254
+24% +$561K 0.01% 1105
2025
Q4 		$2.59M Buy
9,400
+3,098
+49% +$847K 0.01% 1132
2025
Q3 		$1.65M Buy
6,302
+884
+16% +$215K 0.01% 1162
2025
Q2 		$1.19M Sell
5,418
-4,481
-45% -$958K 0.01% 1172
2025
Q1 		$2.22M Buy
9,899
+768
+8% +$212K 0.01% 1052
2024
Q4 		$2.99M Buy
9,131
+6,043
+196% +$1.9M 0.01% 883
2024
Q3 		$927K Buy
3,088
+300
+11% +$91.9K 0.01% 1111
2024
Q2 		$918K Buy
2,788
+1,106
+66% +$391K 0.01% 1085
2024
Q1 		$666K Hold
1,682
– – ﹤0.01% 1080
2023
Q4 		$592K Sell
1,682
-6,229
-79% -$2.2M ﹤0.01% 1110
2023
Q3 		$2.97M Buy
7,911
+801
+11% +$310K 0.02% 558
2023
Q2 		$2.72M Sell
7,110
-1,035
-13% -$370K 0.02% 749
2023
Q1 		$2.82M Sell
8,145
-1,034
-11% -$302K 0.02% 726
2022
Q4 		$2.16M Buy
9,179
+1,269
+16% +$301K 0.02% 880
2022
Q3 		$1.95M Buy
7,910
+830
+12% +$253K 0.02% 857
2022
Q2 		$2.14M Sell
7,080
-3,280
-32% -$1.07M 0.02% 773
2022
Q1 		$4.25M Sell
10,360
-2,000
-16% -$783K 0.03% 559
2021
Q4 		$5.8M Sell
12,360
-110
-0.9% -$47.3K 0.03% 493
2021
Q3 		$5.29M Buy
12,470
+900
+8% +$379K 0.03% 519
2021
Q2 		$4.16M Buy
11,570
+4,570
+65% +$1.51M 0.03% 674
2021
Q1 		$1.97M Buy
7,000
+1,190
+20% +$341K 0.01% 994
2020
Q4 		$1.65M Sell
5,810
-3,090
-35% -$867K 0.01% 971
2020
Q3 		$2.45M Buy
8,900
+1,800
+25% +$476K 0.02% 755
2020
Q2 		$1.61M Buy
+7,100
New +$1.4M 0.02% 900
2020
Q1 		– Sell
-52,700
Closed -$7.92M – 1490
2019
Q4 		$7.92M Buy
+52,700
New +$7.67M 0.05% 368
2015
Q3 		– Sell
-111,124
Closed -$6.45M – 1279
2015
Q2 		$6.45M Sell
111,124
-24,000
-18% -$1.34M 0.05% 352
2015
Q1 		$8.14M Buy
135,124
+1,386
+1% +$73.9K 0.06% 289
2014
Q4 		$7.12M Buy
133,738
+1,200
+0.9% +$60K 0.05% 330
2014
Q3 		$5.93M Sell
132,538
-22,600
-15% -$960K 0.04% 384
2014
Q2 		$6.54M Buy
155,138
+13,242
+9% +$567K 0.04% 382
2014
Q1 		$6.25M Sell
141,896
-28,100
-17% -$1.32M 0.04% 361
2013
Q4 		$8.34M Buy
169,996
+2,100
+1% +$98.3K 0.05% 295
2013
Q3 		$6.91M Buy
167,896
+37,800
+29% +$1.44M 0.04% 314
2013
Q2 		$4.57M Buy
+130,096
New +$4.28M 0.04% 406

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 $3.37T AUM 44.26% 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

Public Sector Pension Investment Board (PSP Investments)'s WST Position: Q2 2026 in Review

Public Sector Pension Investment Board (PSP Investments) reduced its West Pharmaceutical (WST) stake by 2.2% in Q2 2026, selling an estimated $76.7K and leaving 11,403 shares worth $4.09M. The position accounts for 0.01% of the portfolio, ranked #1058.

Public Sector Pension Investment Board (PSP Investments) first reported a position in WST in Q2 2013 and has held it in 35 quarters since. The position peaked at $8.34M in Q4 2013. 830 funds tracked by Wall St. Rank hold WST as of Q2 2026.

  • Public Sector Pension Investment Board (PSP Investments) held 11,403 shares of West Pharmaceutical worth $4.09M as of Q2 2026.
  • Public Sector Pension Investment Board (PSP Investments) sold 251 West Pharmaceutical shares in Q2 2026, an estimated $76.7K.
  • West Pharmaceutical made up 0.01% of Public Sector Pension Investment Board (PSP Investments)'s portfolio in Q2 2026, its #1058 holding.
  • Public Sector Pension Investment Board (PSP Investments) first reported a position in West Pharmaceutical in Q2 2013 and has held it in 35 quarters since.
  • Public Sector Pension Investment Board (PSP Investments)'s West Pharmaceutical position peaked at $8.34M in Q4 2013.
  • 830 funds tracked by Wall St. Rank held West Pharmaceutical as of Q2 2026.

Based on Public Sector Pension Investment Board (PSP Investments)'s 13F filing for Q2 2026, filed 13 Aug 2026.