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Livermore
Livermore
ZHEN

Raffa Wealth Management, LLC

SEC CIK
0001631073
Latest filing
Jul 27, 2026

OSIS holding history

Osi Systems Inc in every 13F filed by Raffa Wealth Management, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

OSIS overviewAll 13F holders of OSISFull Q2 2026 holdings

Shares (Q2 2026)
2
Value
$437
% of portfolio
<0.1%
Quarters held
28
Since Q4 2013
Holdings of OSIS by Raffa Wealth Management, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262$437<0.1%+2NewHolders
Q1 20250$00.0%−8−100.0%Sold outHolders
Q4 20248$1.34K<0.1%00.0%UnchangedHolders
Q3 20248$1.22K<0.1%00.0%UnchangedHolders
Q2 20248$1.10K<0.1%00.0%UnchangedHolders
Q1 20248$1.14K<0.1%00.0%UnchangedHolders
Q4 20238$1.03K<0.1%00.0%UnchangedHolders
Q3 20238$944<0.1%00.0%UnchangedHolders
Q2 20238$943<0.1%00.0%UnchangedHolders
Q1 20238$819<0.1%00.0%UnchangedHolders
Q4 20228$636<0.1%00.0%UnchangedHolders
Q3 20228$576<0.1%00.0%UnchangedHolders
Q2 20228$684<0.1%00.0%UnchangedHolders
Q1 20228$681<0.1%00.0%UnchangedHolders
Q4 20218$746<0.1%00.0%UnchangedHolders
Q3 20218$758<0.1%00.0%UnchangedHolders
Q2 20218$813<0.1%00.0%UnchangedHolders
Q1 20218$769<0.1%+8NewHolders
Q1 20170$00.0%−7−100.0%Sold out–
Q4 20167$533<0.1%00.0%Unchanged–
Q3 20167$458<0.1%00.0%Unchanged–
Q2 20167$407<0.1%00.0%Unchanged–
Q1 20167$458<0.1%00.0%Unchanged–
Q4 20157$621<0.1%00.0%Unchanged–
Q3 20157$539<0.1%00.0%Unchanged–
Q2 20157$496<0.1%00.0%Unchanged–
Q1 20157$520<0.1%00.0%Unchanged–
Q4 20147$495<0.1%00.0%Unchanged–
Q3 20147$444<0.1%+7New–
Q1 20140$00.0%−7−100.0%Sold out–
Q4 20137$495<0.1%–––

Livermore's 13F data starts with Q4 2013, so Q4 2013 has no change from the previous quarter.