MKSI — MKS INSTRUMENT INC

Ownership history in BAILARD, INC.  ·  3 quarters on record

This page tracks every 13F SEC filing in which BAILARD, INC. reported a position in MKS INSTRUMENT INC (MKSI). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.03% (2018 Q3)
Avg. % of fund
0.02%
First filed
2018 Q3
Last filed
2025 Q3
Quarters held
3
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 2,310 +210 +10.0% 0.01% $286K $123.46
2024 Q4 REDUCED 2,100 -5,330 -71.7% 0.01% $219K $103.42
2018 Q3 INITIATED 7,430 — — 0.03% $596K —
% of Fund (quarterly)    MKSI price (monthly, adj. close)

Other funds also holding MKSI

As of 2025 Q4 — sorted by position size

VALUE HOLDINGS MANAGEMENT CO. LLC 3Y 7Y 7.96% Fourier Capital Management Ltd 7.39% Blue Grotto Capital, LLC 3Y 6.82% Candelo Capital Management LP 5.01% Harvey Partners, LLC 3Y 7Y 4.1% Park West Asset Management LLC 3Y 7Y 3.7% HARBER ASSET MANAGEMENT LLC 3Y 7Y 3.52% Polaris Capital Management, LLC 3Y 7Y 3.51% Divisar Capital Management LLC 3Y 7Y 3.48% Delta Global Management LP 2.42%
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