Jim Simons West Pharmaceutical Services Inc Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q2 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in West Pharmaceutical Services Inc stock. As of the latest transaction made, Renaissance Technologies LLC holds 24,300 shares of WST stock, worth $6.68 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

24,300

Holding current value

$6.68 Million

% of portfolio

0.01%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$190.39 - $227.7 $4.63 Million - $5.53 Million	24,300 New	24,300 $5.32 Million
Q4 2022 Feb 13, 2023	BUY	$209.34 - $261.61 $19.9 Million - $24.9 Million	95,011 Added 47.58%	294,700 $69.4 Million
Q3 2022 Nov 14, 2022	SELL	$246.08 - $343.65 $568,690 - $794,175	-2,311 Reduced 1.14%	199,689 $49.1 Million
Q2 2022 Aug 12, 2022	BUY	$280.61 - $420.45 $55.3 Million - $82.9 Million	197,100 Added 4022.45%	202,000 $61.1 Million
Q1 2022 May 13, 2022	BUY	$357.49 - $445.92 $1.18 Million - $1.47 Million	3,300 Added 206.25%	4,900 $2.01 Million
Q4 2021 Feb 11, 2022	BUY	$402.25 - $471.34 $643,600 - $754,144	1,600 New	1,600 $750,000
Q1 2021 May 13, 2021	SELL	$257.29 - $307.53 $11.4 Million - $13.6 Million	-44,200 Closed	0 $0
Q4 2020 Feb 10, 2021	BUY	$261.16 - $301.66 $11.5 Million - $13.3 Million	44,200 New	44,200 $12.5 Million
Q3 2020 Nov 13, 2020	SELL	$224.99 - $288.02 $13.7 Million - $17.6 Million	-61,100 Closed	0 $0
Q2 2020 Aug 13, 2020	SELL	$149.8 - $227.17 $45.6 Million - $69.1 Million	-304,100 Reduced 83.27%	61,100 $13.9 Million
Q1 2020 May 14, 2020	SELL	$128.96 - $174.76 $25.2 Million - $34.1 Million	-195,200 Reduced 34.83%	365,200 $55.6 Million
Q4 2019 Feb 13, 2020	BUY	$137.6 - $151.21 $25.8 Million - $28.4 Million	187,700 Added 50.36%	560,400 $84.2 Million
Q3 2019 Nov 13, 2019	BUY	$121.41 - $150.02 $7.73 Million - $9.56 Million	63,700 Added 20.61%	372,700 $52.9 Million
Q2 2019 Aug 12, 2019	SELL	$111.27 - $125.15 $12.4 Million - $14 Million	-111,600 Reduced 26.53%	309,000 $38.7 Million
Q1 2019 May 14, 2019	BUY	$94.53 - $110.2 $26.6 Million - $31 Million	281,000 Added 201.29%	420,600 $46.4 Million
Q4 2018 Feb 13, 2019	BUY	$93.0 - $123.98 $13 Million - $17.3 Million	139,600 New	139,600 $13.7 Million

Others Institutions Holding WST

# of Institutions

824

Shares Held

68.6M

Call Options Held

344K

Put Options Held

144K

View Full List

About WEST PHARMACEUTICAL SERVICES INC

Ticker WST
Exchange NYSE
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 74,033,000
Market Cap $20.4B
Description
West Pharmaceutical Services, Inc. designs, manufactures, and sells containment and delivery systems for injectable drugs and healthcare products in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. It operates in two segments, Proprietary Products and Contract-Manufactured Products. The Proprietary Products segment offers sto...

More about WST

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