Tema ETFs
WST icon

Tema ETFs’s West Pharmaceutical WST Stock Holding History

Tema ETFs’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
Q3 		$823K Sell
2,220
-1,343
-38% -$474K 0.03% 330
2026
Q2 		$1.28M Buy
3,563
+290
+9% +$88.7K 0.04% 246
2026
Q1 		$820K Buy
3,273
+14
+0.4% +$3.48K 0.06% 269
2025
Q4 		$897K Sell
3,259
-8
-0.2% -$2.19K 0.07% 257
2025
Q3 		$857K Buy
3,267
+1,290
+65% +$314K 0.07% 287
2025
Q2 		$433K Sell
1,977
-292
-13% -$62.4K 0.11% 144
2025
Q1 		$508K Sell
2,269
-911
-29% -$251K 0.15% 110
2024
Q4 		$1.04M Buy
+3,180
New +$1M 0.43% 65

Other funds holding WST

Border to Coast Pensions Partnership
Border to Coast Pensions Partnership Leeds, United Kingdom $7.27B AUM 24.98% 1-Year Est. Return
Birch Hill Investment Advisors
Birch Hill Investment Advisors Boston, Massachusetts $2.43B AUM 15.45% 1-Year Est. Return
AMI Asset Management
AMI Asset Management Los Angeles, California $1.74B AUM 24.77% 1-Year Est. Return
Seilern Investment Management
Seilern Investment Management London, United Kingdom $771M AUM 2.59% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $45.5B AUM 15.2% 1-Year Est. Return
North Growth Management
North Growth Management Vancouver, British Columbia, Canada $743M AUM 74.29% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Nisa Investment Advisors
Nisa Investment Advisors St. Louis, Missouri $34.7B AUM 25.93% 1-Year Est. Return
MCG
McCollum Christoferson Group Amherst, New York $343M AUM 13.42% 1-Year Est. Return

Tema ETFs's WST Position: Q3 2026 in Review

Tema ETFs reduced its West Pharmaceutical (WST) stake by 38% in Q3 2026, selling an estimated $474K and leaving 2,220 shares worth $823K. The position accounts for 0.03% of the portfolio, ranked #330.

Tema ETFs first reported a position in WST in Q4 2024 and has held it in 8 quarters since. The position peaked at $1.28M in Q2 2026. 141 funds tracked by Wall St. Rank hold WST as of Q3 2026.

  • Tema ETFs held 2,220 shares of West Pharmaceutical worth $823K as of Q3 2026.
  • Tema ETFs sold 1,343 West Pharmaceutical shares in Q3 2026, an estimated $474K.
  • West Pharmaceutical made up 0.03% of Tema ETFs's portfolio in Q3 2026, its #330 holding.
  • Tema ETFs first reported a position in West Pharmaceutical in Q4 2024 and has held it in 8 quarters since.
  • Tema ETFs's West Pharmaceutical position peaked at $1.28M in Q2 2026.
  • 141 funds tracked by Wall St. Rank held West Pharmaceutical as of Q3 2026.

Based on Tema ETFs's 13F filing for Q3 2026, filed 16 Oct 2026.