Quantcast
Recently Viewed 0 Stocks

MKS Instruments, Inc. Ownership Summary

$75.72
1.65 2.23
Delayed

Institutional Ownership

Institutional Summary as reported in the most recent 13F filings
Institutional Holdings 96.25%
Total Number of Holders 399
Total Shares Held 52,320,357
Total Value of Holdings 3,875,368,843
Net Activity 1,970,975

Top 5 Holders of Institutional Holdings

1. VANGUARD GROUP INC 4,989,145
2. BLACKROCK INC. 4,955,154
3. WELLINGTON MANAGEMENT GROUP LLP 2,953,559
4. CAPITAL INTERNATIONAL INVESTORS 2,194,088
5. PRINCIPAL FINANCIAL GROUP INC 1,936,509

MKS Instruments, Inc. Ownership Overview

MKS Instruments, Inc. (MKSI) Ownership Summary provides a snapshot of institutional holdings and activity for a particular stock. The institutional holdings summary data encompasses the holdings and change from most recent 13F filings. The insider filer data counts the number of monthly positions over 3 month and 12 month time spans. Summary data is calculated daily, using the most up to date information available. Please Note: An FPI is exempt of filing insider holdings with the SEC. Therefore, it is recommended to visit the company�s website for up to date information.

Insider Trades

Insider Trades Summary as filed in the Forms 3 and 4 filings
3 Mo. 12 Mo.
Number of Buys 7 8
Number of Sells 3 17
Total Insider Trades 10 25
Net Activity 11,730 (131,104)


Top 5 Insider Trades

BERTUCCI JOHN R 129,332
BERTUCCI JOHN R 41,982
BERTUCCI JOHN R 27,500
BERTUCCI JOHN R 27,500
COLELLA GERARD G 27,413
Hover over columns for trade information
Buy / Sell