Benjamin Allen

Benjamin Allen

PARNASSUS INVESTMENTS, LLC

CIK: 0000948669

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Last Update On: Nov 01, 2025

An investor recognized for his value investing strategy, with a particular focus on uncovering undervalued securities that offer strong long-term growth potential, especially within the healthcare sector.

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Ownership

Trade Activity

# Ticker Activity Shares Shares Value Shares Owned Quarter Filing Date Report Date
01
MSFT

Microsoft Corpor...

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Q3 2025 10/24/2025 09/30/2025
02
MSFT

Microsoft Corpor...

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Q2 2025 08/06/2025 06/30/2025
03
MSFT

Microsoft Corpor...

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Q1 2025 05/15/2025 03/31/2025
04
MSFT

Microsoft Corpor...

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Q4 2024 02/10/2025 12/31/2024
05
MSFT

Microsoft Corpor...

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Q3 2024 11/08/2024 09/30/2024
06
MSFT

Microsoft Corpor...

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Q2 2024 08/06/2024 06/30/2024
07
MSFT

Microsoft Corpor...

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Q1 2024 05/09/2024 03/31/2024
08
MSFT

Microsoft Corpor...

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Q4 2023 02/12/2024 12/31/2023
09
MSFT

Microsoft Corpor...

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Q3 2023 11/08/2023 09/30/2023
10
MSFT

Microsoft Corpor...

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Q2 2023 07/31/2023 06/30/2023
11
MSFT

Microsoft Corpor...

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Q1 2023 05/01/2023 03/31/2023
12
MSFT

Microsoft Corpor...

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Q4 2022 01/30/2023 12/31/2022
13
MSFT

Microsoft Corpor...

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Q3 2022 11/14/2022 09/30/2022
14
MSFT

Microsoft Corpor...

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Q2 2022 08/05/2022 06/30/2022
15
MSFT

Microsoft Corpor...

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Q1 2022 05/11/2022 03/31/2022
16
MSFT

Microsoft Corpor...

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Q4 2021 02/11/2022 12/31/2021
17
MSFT

Microsoft Corpor...

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Q3 2021 11/16/2021 09/30/2021
18
MSFT

Microsoft Corpor...

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Q2 2021 08/05/2021 06/30/2021
19
MSFT

Microsoft Corpor...

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Q1 2021 05/06/2021 03/31/2021
20
MSFT

Microsoft Corpor...

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Q4 2020 02/10/2021 12/31/2020
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Frequently Asked Questions

02

An investor recognized for his value investing strategy, with a particular focus on uncovering undervalued securities that offer strong long-term growth potential, especially within the healthcare sector.

02

Explore Benjamin Allen largest investments on Stocks.News, including companies like Microsoft Corporation , Alphabet Inc. , NVIDIA Corporation , and their significance in his portfolio.

02

Benjamin Allen portfolio updates are typically published quarterly through SEC 13F filings, which provide detailed information about their holdings, including recent buys and sells.

02

Benjamin Allen currently invests in companies such as Booking Holdings Inc.

02

The largest holding in Benjamin Allen portfolio is Microsoft Corporation.

02

As of Sep 30, 2025, Benjamin Allen portfolio is valued at approximately $43.27 B, based on the latest filings available on Stocks.News.